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* [-next] WARNING at i915_gem_track_fb
@ 2015-07-13 12:51 ` Sergey Senozhatsky
  0 siblings, 0 replies; 25+ messages in thread
From: Sergey Senozhatsky @ 2015-07-13 12:51 UTC (permalink / raw)
  To: David Airlie; +Cc: Daniel Vetter, intel-gfx, dri-devel, linux-kernel

4.2.0-rc2-next-20150713

[ 1239.783862] ------------[ cut here ]------------
[ 1239.783892] WARNING: CPU: 0 PID: 364 at drivers/gpu/drm/i915/i915_gem.c:5368 i915_gem_track_fb+0xdc/0x106 [i915]()
[ 1239.783894] WARN_ON(new->frontbuffer_bits & frontbuffer_bits)
[ 1239.783895] Modules linked in:
[ 1239.783897]  zram lz4_decompress lz4_compress lzo_compress lzo_decompress zsmalloc sha256_ssse3 sha256_generic hmac drbg ctr ccm mousedev arc4 nls_iso8859_1 nls_cp437 vfat fat coretemp hwmon iwlmvm i915 mac80211 cfbfillrect cfbimgblt intel_powerclamp i2c_algo_bit crc32c_intel iwlwifi i2c_i801 serio_raw cfbcopyarea psmouse drm_kms_helper ie31200_edac cfg80211 lpc_ich r8169 atkbd mfd_core mii thermal drm edac_core libps2 mxm_wmi wmi i8042 evdev video serio backlight processor ext4 crc16 mbcache jbd2 sd_mod ehci_pci ehci_hcd ahci libahci libata xhci_pci xhci_hcd scsi_mod usbcore usb_common
[ 1239.783942] CPU: 0 PID: 364 Comm: Xorg Not tainted 4.2.0-rc2-next-20150713-dbg-00017-g16b87ed-dirty #183
[ 1239.783944]  0000000000000009 ffff88041c5379d8 ffffffff813a19ac ffffffff81077163
[ 1239.783947]  ffff88041c537a28 ffff88041c537a18 ffffffff8103b5d9 ffff88041c5379f8
[ 1239.783950]  ffffffffa0533273 0000000000000002 ffff88041c578000 ffff88041c578000
[ 1239.783953] Call Trace:
[ 1239.783961]  [<ffffffff813a19ac>] dump_stack+0x4c/0x65
[ 1239.783965]  [<ffffffff81077163>] ? up+0x39/0x3e
[ 1239.783968]  [<ffffffff8103b5d9>] warn_slowpath_common+0x9b/0xb5
[ 1239.783986]  [<ffffffffa0533273>] ? i915_gem_track_fb+0xdc/0x106 [i915]
[ 1239.783987]  [<ffffffff8103b639>] warn_slowpath_fmt+0x46/0x48
[ 1239.784002]  [<ffffffffa0533273>] i915_gem_track_fb+0xdc/0x106 [i915]
[ 1239.784026]  [<ffffffffa0575928>] intel_prepare_plane_fb+0xb1/0x101 [i915]
[ 1239.784033]  [<ffffffffa0261f0f>] drm_atomic_helper_prepare_planes+0x5b/0xb8 [drm_kms_helper]
[ 1239.784055]  [<ffffffffa0585596>] intel_atomic_commit+0x46/0xc0 [i915]
[ 1239.784072]  [<ffffffffa02d2139>] drm_atomic_commit+0x4d/0x52 [drm]
[ 1239.784078]  [<ffffffffa0262f32>] drm_atomic_helper_update_plane+0xca/0x119 [drm_kms_helper]
[ 1239.784092]  [<ffffffffa02c7572>] __setplane_internal+0x24e/0x2ae [drm]
[ 1239.784103]  [<ffffffffa02c771b>] drm_mode_cursor_universal+0x149/0x197 [drm]
[ 1239.784113]  [<ffffffffa02c7e58>] ? drm_mode_setcrtc+0x428/0x428 [drm]
[ 1239.784122]  [<ffffffffa02c781e>] drm_mode_cursor_common+0xb5/0x156 [drm]
[ 1239.784132]  [<ffffffffa02c7e8f>] drm_mode_cursor_ioctl+0x37/0x39 [drm]
[ 1239.784140]  [<ffffffffa02bae85>] drm_ioctl+0x287/0x415 [drm]
[ 1239.784143]  [<ffffffff81078580>] ? __lock_is_held+0x3c/0x57
[ 1239.784146]  [<ffffffff8114c3d1>] ? __fget+0x170/0x1a1
[ 1239.784148]  [<ffffffff811422c1>] do_vfs_ioctl+0x455/0x4dd
[ 1239.784151]  [<ffffffff8114c48e>] ? __fget_light+0x65/0x75
[ 1239.784153]  [<ffffffff8114238d>] SyS_ioctl+0x44/0x63
[ 1239.784155]  [<ffffffff813a8057>] entry_SYSCALL_64_fastpath+0x12/0x6f
[ 1239.784157] ---[ end trace 67b32b389e7fe7df ]---

	-ss
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply	[flat|nested] 25+ messages in thread

* [-next] WARNING at i915_gem_track_fb
@ 2015-07-13 12:51 ` Sergey Senozhatsky
  0 siblings, 0 replies; 25+ messages in thread
From: Sergey Senozhatsky @ 2015-07-13 12:51 UTC (permalink / raw)
  To: David Airlie
  Cc: Daniel Vetter, Jani Nikula, intel-gfx, dri-devel, linux-kernel

4.2.0-rc2-next-20150713

[ 1239.783862] ------------[ cut here ]------------
[ 1239.783892] WARNING: CPU: 0 PID: 364 at drivers/gpu/drm/i915/i915_gem.c:5368 i915_gem_track_fb+0xdc/0x106 [i915]()
[ 1239.783894] WARN_ON(new->frontbuffer_bits & frontbuffer_bits)
[ 1239.783895] Modules linked in:
[ 1239.783897]  zram lz4_decompress lz4_compress lzo_compress lzo_decompress zsmalloc sha256_ssse3 sha256_generic hmac drbg ctr ccm mousedev arc4 nls_iso8859_1 nls_cp437 vfat fat coretemp hwmon iwlmvm i915 mac80211 cfbfillrect cfbimgblt intel_powerclamp i2c_algo_bit crc32c_intel iwlwifi i2c_i801 serio_raw cfbcopyarea psmouse drm_kms_helper ie31200_edac cfg80211 lpc_ich r8169 atkbd mfd_core mii thermal drm edac_core libps2 mxm_wmi wmi i8042 evdev video serio backlight processor ext4 crc16 mbcache jbd2 sd_mod ehci_pci ehci_hcd ahci libahci libata xhci_pci xhci_hcd scsi_mod usbcore usb_common
[ 1239.783942] CPU: 0 PID: 364 Comm: Xorg Not tainted 4.2.0-rc2-next-20150713-dbg-00017-g16b87ed-dirty #183
[ 1239.783944]  0000000000000009 ffff88041c5379d8 ffffffff813a19ac ffffffff81077163
[ 1239.783947]  ffff88041c537a28 ffff88041c537a18 ffffffff8103b5d9 ffff88041c5379f8
[ 1239.783950]  ffffffffa0533273 0000000000000002 ffff88041c578000 ffff88041c578000
[ 1239.783953] Call Trace:
[ 1239.783961]  [<ffffffff813a19ac>] dump_stack+0x4c/0x65
[ 1239.783965]  [<ffffffff81077163>] ? up+0x39/0x3e
[ 1239.783968]  [<ffffffff8103b5d9>] warn_slowpath_common+0x9b/0xb5
[ 1239.783986]  [<ffffffffa0533273>] ? i915_gem_track_fb+0xdc/0x106 [i915]
[ 1239.783987]  [<ffffffff8103b639>] warn_slowpath_fmt+0x46/0x48
[ 1239.784002]  [<ffffffffa0533273>] i915_gem_track_fb+0xdc/0x106 [i915]
[ 1239.784026]  [<ffffffffa0575928>] intel_prepare_plane_fb+0xb1/0x101 [i915]
[ 1239.784033]  [<ffffffffa0261f0f>] drm_atomic_helper_prepare_planes+0x5b/0xb8 [drm_kms_helper]
[ 1239.784055]  [<ffffffffa0585596>] intel_atomic_commit+0x46/0xc0 [i915]
[ 1239.784072]  [<ffffffffa02d2139>] drm_atomic_commit+0x4d/0x52 [drm]
[ 1239.784078]  [<ffffffffa0262f32>] drm_atomic_helper_update_plane+0xca/0x119 [drm_kms_helper]
[ 1239.784092]  [<ffffffffa02c7572>] __setplane_internal+0x24e/0x2ae [drm]
[ 1239.784103]  [<ffffffffa02c771b>] drm_mode_cursor_universal+0x149/0x197 [drm]
[ 1239.784113]  [<ffffffffa02c7e58>] ? drm_mode_setcrtc+0x428/0x428 [drm]
[ 1239.784122]  [<ffffffffa02c781e>] drm_mode_cursor_common+0xb5/0x156 [drm]
[ 1239.784132]  [<ffffffffa02c7e8f>] drm_mode_cursor_ioctl+0x37/0x39 [drm]
[ 1239.784140]  [<ffffffffa02bae85>] drm_ioctl+0x287/0x415 [drm]
[ 1239.784143]  [<ffffffff81078580>] ? __lock_is_held+0x3c/0x57
[ 1239.784146]  [<ffffffff8114c3d1>] ? __fget+0x170/0x1a1
[ 1239.784148]  [<ffffffff811422c1>] do_vfs_ioctl+0x455/0x4dd
[ 1239.784151]  [<ffffffff8114c48e>] ? __fget_light+0x65/0x75
[ 1239.784153]  [<ffffffff8114238d>] SyS_ioctl+0x44/0x63
[ 1239.784155]  [<ffffffff813a8057>] entry_SYSCALL_64_fastpath+0x12/0x6f
[ 1239.784157] ---[ end trace 67b32b389e7fe7df ]---

	-ss

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: [Intel-gfx] [-next] WARNING at i915_gem_track_fb
  2015-07-13 12:51 ` Sergey Senozhatsky
@ 2015-07-13 14:35   ` Daniel Vetter
  -1 siblings, 0 replies; 25+ messages in thread
From: Daniel Vetter @ 2015-07-13 14:35 UTC (permalink / raw)
  To: Sergey Senozhatsky; +Cc: Daniel Vetter, intel-gfx, linux-kernel, dri-devel

On Mon, Jul 13, 2015 at 09:51:39PM +0900, Sergey Senozhatsky wrote:
> 4.2.0-rc2-next-20150713

Is this also an issue in the 4.2-rc series or only in -next?
-Daniel

> 
> [ 1239.783862] ------------[ cut here ]------------
> [ 1239.783892] WARNING: CPU: 0 PID: 364 at drivers/gpu/drm/i915/i915_gem.c:5368 i915_gem_track_fb+0xdc/0x106 [i915]()
> [ 1239.783894] WARN_ON(new->frontbuffer_bits & frontbuffer_bits)
> [ 1239.783895] Modules linked in:
> [ 1239.783897]  zram lz4_decompress lz4_compress lzo_compress lzo_decompress zsmalloc sha256_ssse3 sha256_generic hmac drbg ctr ccm mousedev arc4 nls_iso8859_1 nls_cp437 vfat fat coretemp hwmon iwlmvm i915 mac80211 cfbfillrect cfbimgblt intel_powerclamp i2c_algo_bit crc32c_intel iwlwifi i2c_i801 serio_raw cfbcopyarea psmouse drm_kms_helper ie31200_edac cfg80211 lpc_ich r8169 atkbd mfd_core mii thermal drm edac_core libps2 mxm_wmi wmi i8042 evdev video serio backlight processor ext4 crc16 mbcache jbd2 sd_mod ehci_pci ehci_hcd ahci libahci libata xhci_pci xhci_hcd scsi_mod usbcore usb_common
> [ 1239.783942] CPU: 0 PID: 364 Comm: Xorg Not tainted 4.2.0-rc2-next-20150713-dbg-00017-g16b87ed-dirty #183
> [ 1239.783944]  0000000000000009 ffff88041c5379d8 ffffffff813a19ac ffffffff81077163
> [ 1239.783947]  ffff88041c537a28 ffff88041c537a18 ffffffff8103b5d9 ffff88041c5379f8
> [ 1239.783950]  ffffffffa0533273 0000000000000002 ffff88041c578000 ffff88041c578000
> [ 1239.783953] Call Trace:
> [ 1239.783961]  [<ffffffff813a19ac>] dump_stack+0x4c/0x65
> [ 1239.783965]  [<ffffffff81077163>] ? up+0x39/0x3e
> [ 1239.783968]  [<ffffffff8103b5d9>] warn_slowpath_common+0x9b/0xb5
> [ 1239.783986]  [<ffffffffa0533273>] ? i915_gem_track_fb+0xdc/0x106 [i915]
> [ 1239.783987]  [<ffffffff8103b639>] warn_slowpath_fmt+0x46/0x48
> [ 1239.784002]  [<ffffffffa0533273>] i915_gem_track_fb+0xdc/0x106 [i915]
> [ 1239.784026]  [<ffffffffa0575928>] intel_prepare_plane_fb+0xb1/0x101 [i915]
> [ 1239.784033]  [<ffffffffa0261f0f>] drm_atomic_helper_prepare_planes+0x5b/0xb8 [drm_kms_helper]
> [ 1239.784055]  [<ffffffffa0585596>] intel_atomic_commit+0x46/0xc0 [i915]
> [ 1239.784072]  [<ffffffffa02d2139>] drm_atomic_commit+0x4d/0x52 [drm]
> [ 1239.784078]  [<ffffffffa0262f32>] drm_atomic_helper_update_plane+0xca/0x119 [drm_kms_helper]
> [ 1239.784092]  [<ffffffffa02c7572>] __setplane_internal+0x24e/0x2ae [drm]
> [ 1239.784103]  [<ffffffffa02c771b>] drm_mode_cursor_universal+0x149/0x197 [drm]
> [ 1239.784113]  [<ffffffffa02c7e58>] ? drm_mode_setcrtc+0x428/0x428 [drm]
> [ 1239.784122]  [<ffffffffa02c781e>] drm_mode_cursor_common+0xb5/0x156 [drm]
> [ 1239.784132]  [<ffffffffa02c7e8f>] drm_mode_cursor_ioctl+0x37/0x39 [drm]
> [ 1239.784140]  [<ffffffffa02bae85>] drm_ioctl+0x287/0x415 [drm]
> [ 1239.784143]  [<ffffffff81078580>] ? __lock_is_held+0x3c/0x57
> [ 1239.784146]  [<ffffffff8114c3d1>] ? __fget+0x170/0x1a1
> [ 1239.784148]  [<ffffffff811422c1>] do_vfs_ioctl+0x455/0x4dd
> [ 1239.784151]  [<ffffffff8114c48e>] ? __fget_light+0x65/0x75
> [ 1239.784153]  [<ffffffff8114238d>] SyS_ioctl+0x44/0x63
> [ 1239.784155]  [<ffffffff813a8057>] entry_SYSCALL_64_fastpath+0x12/0x6f
> [ 1239.784157] ---[ end trace 67b32b389e7fe7df ]---
> 
> 	-ss
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx@lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/intel-gfx

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: [Intel-gfx] [-next] WARNING at i915_gem_track_fb
@ 2015-07-13 14:35   ` Daniel Vetter
  0 siblings, 0 replies; 25+ messages in thread
From: Daniel Vetter @ 2015-07-13 14:35 UTC (permalink / raw)
  To: Sergey Senozhatsky
  Cc: David Airlie, Daniel Vetter, intel-gfx, dri-devel, linux-kernel

On Mon, Jul 13, 2015 at 09:51:39PM +0900, Sergey Senozhatsky wrote:
> 4.2.0-rc2-next-20150713

Is this also an issue in the 4.2-rc series or only in -next?
-Daniel

> 
> [ 1239.783862] ------------[ cut here ]------------
> [ 1239.783892] WARNING: CPU: 0 PID: 364 at drivers/gpu/drm/i915/i915_gem.c:5368 i915_gem_track_fb+0xdc/0x106 [i915]()
> [ 1239.783894] WARN_ON(new->frontbuffer_bits & frontbuffer_bits)
> [ 1239.783895] Modules linked in:
> [ 1239.783897]  zram lz4_decompress lz4_compress lzo_compress lzo_decompress zsmalloc sha256_ssse3 sha256_generic hmac drbg ctr ccm mousedev arc4 nls_iso8859_1 nls_cp437 vfat fat coretemp hwmon iwlmvm i915 mac80211 cfbfillrect cfbimgblt intel_powerclamp i2c_algo_bit crc32c_intel iwlwifi i2c_i801 serio_raw cfbcopyarea psmouse drm_kms_helper ie31200_edac cfg80211 lpc_ich r8169 atkbd mfd_core mii thermal drm edac_core libps2 mxm_wmi wmi i8042 evdev video serio backlight processor ext4 crc16 mbcache jbd2 sd_mod ehci_pci ehci_hcd ahci libahci libata xhci_pci xhci_hcd scsi_mod usbcore usb_common
> [ 1239.783942] CPU: 0 PID: 364 Comm: Xorg Not tainted 4.2.0-rc2-next-20150713-dbg-00017-g16b87ed-dirty #183
> [ 1239.783944]  0000000000000009 ffff88041c5379d8 ffffffff813a19ac ffffffff81077163
> [ 1239.783947]  ffff88041c537a28 ffff88041c537a18 ffffffff8103b5d9 ffff88041c5379f8
> [ 1239.783950]  ffffffffa0533273 0000000000000002 ffff88041c578000 ffff88041c578000
> [ 1239.783953] Call Trace:
> [ 1239.783961]  [<ffffffff813a19ac>] dump_stack+0x4c/0x65
> [ 1239.783965]  [<ffffffff81077163>] ? up+0x39/0x3e
> [ 1239.783968]  [<ffffffff8103b5d9>] warn_slowpath_common+0x9b/0xb5
> [ 1239.783986]  [<ffffffffa0533273>] ? i915_gem_track_fb+0xdc/0x106 [i915]
> [ 1239.783987]  [<ffffffff8103b639>] warn_slowpath_fmt+0x46/0x48
> [ 1239.784002]  [<ffffffffa0533273>] i915_gem_track_fb+0xdc/0x106 [i915]
> [ 1239.784026]  [<ffffffffa0575928>] intel_prepare_plane_fb+0xb1/0x101 [i915]
> [ 1239.784033]  [<ffffffffa0261f0f>] drm_atomic_helper_prepare_planes+0x5b/0xb8 [drm_kms_helper]
> [ 1239.784055]  [<ffffffffa0585596>] intel_atomic_commit+0x46/0xc0 [i915]
> [ 1239.784072]  [<ffffffffa02d2139>] drm_atomic_commit+0x4d/0x52 [drm]
> [ 1239.784078]  [<ffffffffa0262f32>] drm_atomic_helper_update_plane+0xca/0x119 [drm_kms_helper]
> [ 1239.784092]  [<ffffffffa02c7572>] __setplane_internal+0x24e/0x2ae [drm]
> [ 1239.784103]  [<ffffffffa02c771b>] drm_mode_cursor_universal+0x149/0x197 [drm]
> [ 1239.784113]  [<ffffffffa02c7e58>] ? drm_mode_setcrtc+0x428/0x428 [drm]
> [ 1239.784122]  [<ffffffffa02c781e>] drm_mode_cursor_common+0xb5/0x156 [drm]
> [ 1239.784132]  [<ffffffffa02c7e8f>] drm_mode_cursor_ioctl+0x37/0x39 [drm]
> [ 1239.784140]  [<ffffffffa02bae85>] drm_ioctl+0x287/0x415 [drm]
> [ 1239.784143]  [<ffffffff81078580>] ? __lock_is_held+0x3c/0x57
> [ 1239.784146]  [<ffffffff8114c3d1>] ? __fget+0x170/0x1a1
> [ 1239.784148]  [<ffffffff811422c1>] do_vfs_ioctl+0x455/0x4dd
> [ 1239.784151]  [<ffffffff8114c48e>] ? __fget_light+0x65/0x75
> [ 1239.784153]  [<ffffffff8114238d>] SyS_ioctl+0x44/0x63
> [ 1239.784155]  [<ffffffff813a8057>] entry_SYSCALL_64_fastpath+0x12/0x6f
> [ 1239.784157] ---[ end trace 67b32b389e7fe7df ]---
> 
> 	-ss
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx@lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/intel-gfx

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: [-next] WARNING at i915_gem_track_fb
  2015-07-13 14:35   ` Daniel Vetter
@ 2015-07-13 14:44     ` Sergey Senozhatsky
  -1 siblings, 0 replies; 25+ messages in thread
From: Sergey Senozhatsky @ 2015-07-13 14:44 UTC (permalink / raw)
  To: Daniel Vetter
  Cc: David Airlie, Sergey Senozhatsky, intel-gfx, linux-kernel,
	dri-devel

On (07/13/15 16:35), Daniel Vetter wrote:
> On Mon, Jul 13, 2015 at 09:51:39PM +0900, Sergey Senozhatsky wrote:
> > 4.2.0-rc2-next-20150713
> 
> Is this also an issue in the 4.2-rc series or only in -next?

don't know how to reproduce this, but I'll check.

	-ss

> > 
> > [ 1239.783862] ------------[ cut here ]------------
> > [ 1239.783892] WARNING: CPU: 0 PID: 364 at drivers/gpu/drm/i915/i915_gem.c:5368 i915_gem_track_fb+0xdc/0x106 [i915]()
> > [ 1239.783894] WARN_ON(new->frontbuffer_bits & frontbuffer_bits)
> > [ 1239.783895] Modules linked in:
> > [ 1239.783897]  zram lz4_decompress lz4_compress lzo_compress lzo_decompress zsmalloc sha256_ssse3 sha256_generic hmac drbg ctr ccm mousedev arc4 nls_iso8859_1 nls_cp437 vfat fat coretemp hwmon iwlmvm i915 mac80211 cfbfillrect cfbimgblt intel_powerclamp i2c_algo_bit crc32c_intel iwlwifi i2c_i801 serio_raw cfbcopyarea psmouse drm_kms_helper ie31200_edac cfg80211 lpc_ich r8169 atkbd mfd_core mii thermal drm edac_core libps2 mxm_wmi wmi i8042 evdev video serio backlight processor ext4 crc16 mbcache jbd2 sd_mod ehci_pci ehci_hcd ahci libahci libata xhci_pci xhci_hcd scsi_mod usbcore usb_common
> > [ 1239.783942] CPU: 0 PID: 364 Comm: Xorg Not tainted 4.2.0-rc2-next-20150713-dbg-00017-g16b87ed-dirty #183
> > [ 1239.783944]  0000000000000009 ffff88041c5379d8 ffffffff813a19ac ffffffff81077163
> > [ 1239.783947]  ffff88041c537a28 ffff88041c537a18 ffffffff8103b5d9 ffff88041c5379f8
> > [ 1239.783950]  ffffffffa0533273 0000000000000002 ffff88041c578000 ffff88041c578000
> > [ 1239.783953] Call Trace:
> > [ 1239.783961]  [<ffffffff813a19ac>] dump_stack+0x4c/0x65
> > [ 1239.783965]  [<ffffffff81077163>] ? up+0x39/0x3e
> > [ 1239.783968]  [<ffffffff8103b5d9>] warn_slowpath_common+0x9b/0xb5
> > [ 1239.783986]  [<ffffffffa0533273>] ? i915_gem_track_fb+0xdc/0x106 [i915]
> > [ 1239.783987]  [<ffffffff8103b639>] warn_slowpath_fmt+0x46/0x48
> > [ 1239.784002]  [<ffffffffa0533273>] i915_gem_track_fb+0xdc/0x106 [i915]
> > [ 1239.784026]  [<ffffffffa0575928>] intel_prepare_plane_fb+0xb1/0x101 [i915]
> > [ 1239.784033]  [<ffffffffa0261f0f>] drm_atomic_helper_prepare_planes+0x5b/0xb8 [drm_kms_helper]
> > [ 1239.784055]  [<ffffffffa0585596>] intel_atomic_commit+0x46/0xc0 [i915]
> > [ 1239.784072]  [<ffffffffa02d2139>] drm_atomic_commit+0x4d/0x52 [drm]
> > [ 1239.784078]  [<ffffffffa0262f32>] drm_atomic_helper_update_plane+0xca/0x119 [drm_kms_helper]
> > [ 1239.784092]  [<ffffffffa02c7572>] __setplane_internal+0x24e/0x2ae [drm]
> > [ 1239.784103]  [<ffffffffa02c771b>] drm_mode_cursor_universal+0x149/0x197 [drm]
> > [ 1239.784113]  [<ffffffffa02c7e58>] ? drm_mode_setcrtc+0x428/0x428 [drm]
> > [ 1239.784122]  [<ffffffffa02c781e>] drm_mode_cursor_common+0xb5/0x156 [drm]
> > [ 1239.784132]  [<ffffffffa02c7e8f>] drm_mode_cursor_ioctl+0x37/0x39 [drm]
> > [ 1239.784140]  [<ffffffffa02bae85>] drm_ioctl+0x287/0x415 [drm]
> > [ 1239.784143]  [<ffffffff81078580>] ? __lock_is_held+0x3c/0x57
> > [ 1239.784146]  [<ffffffff8114c3d1>] ? __fget+0x170/0x1a1
> > [ 1239.784148]  [<ffffffff811422c1>] do_vfs_ioctl+0x455/0x4dd
> > [ 1239.784151]  [<ffffffff8114c48e>] ? __fget_light+0x65/0x75
> > [ 1239.784153]  [<ffffffff8114238d>] SyS_ioctl+0x44/0x63
> > [ 1239.784155]  [<ffffffff813a8057>] entry_SYSCALL_64_fastpath+0x12/0x6f
> > [ 1239.784157] ---[ end trace 67b32b389e7fe7df ]---
> > 
> > 	-ss
> > _______________________________________________
> > Intel-gfx mailing list
> > Intel-gfx@lists.freedesktop.org
> > http://lists.freedesktop.org/mailman/listinfo/intel-gfx
> 
> -- 
> Daniel Vetter
> Software Engineer, Intel Corporation
> http://blog.ffwll.ch
> 
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: [Intel-gfx] [-next] WARNING at i915_gem_track_fb
@ 2015-07-13 14:44     ` Sergey Senozhatsky
  0 siblings, 0 replies; 25+ messages in thread
From: Sergey Senozhatsky @ 2015-07-13 14:44 UTC (permalink / raw)
  To: Daniel Vetter
  Cc: David Airlie, intel-gfx, dri-devel, linux-kernel,
	Sergey Senozhatsky

On (07/13/15 16:35), Daniel Vetter wrote:
> On Mon, Jul 13, 2015 at 09:51:39PM +0900, Sergey Senozhatsky wrote:
> > 4.2.0-rc2-next-20150713
> 
> Is this also an issue in the 4.2-rc series or only in -next?

don't know how to reproduce this, but I'll check.

	-ss

> > 
> > [ 1239.783862] ------------[ cut here ]------------
> > [ 1239.783892] WARNING: CPU: 0 PID: 364 at drivers/gpu/drm/i915/i915_gem.c:5368 i915_gem_track_fb+0xdc/0x106 [i915]()
> > [ 1239.783894] WARN_ON(new->frontbuffer_bits & frontbuffer_bits)
> > [ 1239.783895] Modules linked in:
> > [ 1239.783897]  zram lz4_decompress lz4_compress lzo_compress lzo_decompress zsmalloc sha256_ssse3 sha256_generic hmac drbg ctr ccm mousedev arc4 nls_iso8859_1 nls_cp437 vfat fat coretemp hwmon iwlmvm i915 mac80211 cfbfillrect cfbimgblt intel_powerclamp i2c_algo_bit crc32c_intel iwlwifi i2c_i801 serio_raw cfbcopyarea psmouse drm_kms_helper ie31200_edac cfg80211 lpc_ich r8169 atkbd mfd_core mii thermal drm edac_core libps2 mxm_wmi wmi i8042 evdev video serio backlight processor ext4 crc16 mbcache jbd2 sd_mod ehci_pci ehci_hcd ahci libahci libata xhci_pci xhci_hcd scsi_mod usbcore usb_common
> > [ 1239.783942] CPU: 0 PID: 364 Comm: Xorg Not tainted 4.2.0-rc2-next-20150713-dbg-00017-g16b87ed-dirty #183
> > [ 1239.783944]  0000000000000009 ffff88041c5379d8 ffffffff813a19ac ffffffff81077163
> > [ 1239.783947]  ffff88041c537a28 ffff88041c537a18 ffffffff8103b5d9 ffff88041c5379f8
> > [ 1239.783950]  ffffffffa0533273 0000000000000002 ffff88041c578000 ffff88041c578000
> > [ 1239.783953] Call Trace:
> > [ 1239.783961]  [<ffffffff813a19ac>] dump_stack+0x4c/0x65
> > [ 1239.783965]  [<ffffffff81077163>] ? up+0x39/0x3e
> > [ 1239.783968]  [<ffffffff8103b5d9>] warn_slowpath_common+0x9b/0xb5
> > [ 1239.783986]  [<ffffffffa0533273>] ? i915_gem_track_fb+0xdc/0x106 [i915]
> > [ 1239.783987]  [<ffffffff8103b639>] warn_slowpath_fmt+0x46/0x48
> > [ 1239.784002]  [<ffffffffa0533273>] i915_gem_track_fb+0xdc/0x106 [i915]
> > [ 1239.784026]  [<ffffffffa0575928>] intel_prepare_plane_fb+0xb1/0x101 [i915]
> > [ 1239.784033]  [<ffffffffa0261f0f>] drm_atomic_helper_prepare_planes+0x5b/0xb8 [drm_kms_helper]
> > [ 1239.784055]  [<ffffffffa0585596>] intel_atomic_commit+0x46/0xc0 [i915]
> > [ 1239.784072]  [<ffffffffa02d2139>] drm_atomic_commit+0x4d/0x52 [drm]
> > [ 1239.784078]  [<ffffffffa0262f32>] drm_atomic_helper_update_plane+0xca/0x119 [drm_kms_helper]
> > [ 1239.784092]  [<ffffffffa02c7572>] __setplane_internal+0x24e/0x2ae [drm]
> > [ 1239.784103]  [<ffffffffa02c771b>] drm_mode_cursor_universal+0x149/0x197 [drm]
> > [ 1239.784113]  [<ffffffffa02c7e58>] ? drm_mode_setcrtc+0x428/0x428 [drm]
> > [ 1239.784122]  [<ffffffffa02c781e>] drm_mode_cursor_common+0xb5/0x156 [drm]
> > [ 1239.784132]  [<ffffffffa02c7e8f>] drm_mode_cursor_ioctl+0x37/0x39 [drm]
> > [ 1239.784140]  [<ffffffffa02bae85>] drm_ioctl+0x287/0x415 [drm]
> > [ 1239.784143]  [<ffffffff81078580>] ? __lock_is_held+0x3c/0x57
> > [ 1239.784146]  [<ffffffff8114c3d1>] ? __fget+0x170/0x1a1
> > [ 1239.784148]  [<ffffffff811422c1>] do_vfs_ioctl+0x455/0x4dd
> > [ 1239.784151]  [<ffffffff8114c48e>] ? __fget_light+0x65/0x75
> > [ 1239.784153]  [<ffffffff8114238d>] SyS_ioctl+0x44/0x63
> > [ 1239.784155]  [<ffffffff813a8057>] entry_SYSCALL_64_fastpath+0x12/0x6f
> > [ 1239.784157] ---[ end trace 67b32b389e7fe7df ]---
> > 
> > 	-ss
> > _______________________________________________
> > Intel-gfx mailing list
> > Intel-gfx@lists.freedesktop.org
> > http://lists.freedesktop.org/mailman/listinfo/intel-gfx
> 
> -- 
> Daniel Vetter
> Software Engineer, Intel Corporation
> http://blog.ffwll.ch
> 

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: [-next] WARNING at i915_gem_track_fb
  2015-07-13 14:44     ` [Intel-gfx] " Sergey Senozhatsky
@ 2015-07-13 15:05       ` Daniel Vetter
  -1 siblings, 0 replies; 25+ messages in thread
From: Daniel Vetter @ 2015-07-13 15:05 UTC (permalink / raw)
  To: Sergey Senozhatsky; +Cc: David Airlie, intel-gfx, dri-devel, linux-kernel

On Mon, Jul 13, 2015 at 11:44:15PM +0900, Sergey Senozhatsky wrote:
> On (07/13/15 16:35), Daniel Vetter wrote:
> > On Mon, Jul 13, 2015 at 09:51:39PM +0900, Sergey Senozhatsky wrote:
> > > 4.2.0-rc2-next-20150713
> > 
> > Is this also an issue in the 4.2-rc series or only in -next?
> 
> don't know how to reproduce this, but I'll check.

It goes boom somewhere from the cursor ioctl code, which means X is
probably involved. Usual suspects are vt-switching, suspend/resume or
cursor vs. DPMS. You can force a DPMS off from within X with

$ xset dpms force off

For suspend resume it occasionally matters whether you initiate it through
the gui or by closing the lid or through timeout (if you're not connected
to a wallplug). I hope this helps with figuring out a repro recipe.

It could also be a race somewhere, in which case you won't be able to
consistently reproduce this.
-Daniel

> 
> 	-ss
> 
> > > 
> > > [ 1239.783862] ------------[ cut here ]------------
> > > [ 1239.783892] WARNING: CPU: 0 PID: 364 at drivers/gpu/drm/i915/i915_gem.c:5368 i915_gem_track_fb+0xdc/0x106 [i915]()
> > > [ 1239.783894] WARN_ON(new->frontbuffer_bits & frontbuffer_bits)
> > > [ 1239.783895] Modules linked in:
> > > [ 1239.783897]  zram lz4_decompress lz4_compress lzo_compress lzo_decompress zsmalloc sha256_ssse3 sha256_generic hmac drbg ctr ccm mousedev arc4 nls_iso8859_1 nls_cp437 vfat fat coretemp hwmon iwlmvm i915 mac80211 cfbfillrect cfbimgblt intel_powerclamp i2c_algo_bit crc32c_intel iwlwifi i2c_i801 serio_raw cfbcopyarea psmouse drm_kms_helper ie31200_edac cfg80211 lpc_ich r8169 atkbd mfd_core mii thermal drm edac_core libps2 mxm_wmi wmi i8042 evdev video serio backlight processor ext4 crc16 mbcache jbd2 sd_mod ehci_pci ehci_hcd ahci libahci libata xhci_pci xhci_hcd scsi_mod usbcore usb_common
> > > [ 1239.783942] CPU: 0 PID: 364 Comm: Xorg Not tainted 4.2.0-rc2-next-20150713-dbg-00017-g16b87ed-dirty #183
> > > [ 1239.783944]  0000000000000009 ffff88041c5379d8 ffffffff813a19ac ffffffff81077163
> > > [ 1239.783947]  ffff88041c537a28 ffff88041c537a18 ffffffff8103b5d9 ffff88041c5379f8
> > > [ 1239.783950]  ffffffffa0533273 0000000000000002 ffff88041c578000 ffff88041c578000
> > > [ 1239.783953] Call Trace:
> > > [ 1239.783961]  [<ffffffff813a19ac>] dump_stack+0x4c/0x65
> > > [ 1239.783965]  [<ffffffff81077163>] ? up+0x39/0x3e
> > > [ 1239.783968]  [<ffffffff8103b5d9>] warn_slowpath_common+0x9b/0xb5
> > > [ 1239.783986]  [<ffffffffa0533273>] ? i915_gem_track_fb+0xdc/0x106 [i915]
> > > [ 1239.783987]  [<ffffffff8103b639>] warn_slowpath_fmt+0x46/0x48
> > > [ 1239.784002]  [<ffffffffa0533273>] i915_gem_track_fb+0xdc/0x106 [i915]
> > > [ 1239.784026]  [<ffffffffa0575928>] intel_prepare_plane_fb+0xb1/0x101 [i915]
> > > [ 1239.784033]  [<ffffffffa0261f0f>] drm_atomic_helper_prepare_planes+0x5b/0xb8 [drm_kms_helper]
> > > [ 1239.784055]  [<ffffffffa0585596>] intel_atomic_commit+0x46/0xc0 [i915]
> > > [ 1239.784072]  [<ffffffffa02d2139>] drm_atomic_commit+0x4d/0x52 [drm]
> > > [ 1239.784078]  [<ffffffffa0262f32>] drm_atomic_helper_update_plane+0xca/0x119 [drm_kms_helper]
> > > [ 1239.784092]  [<ffffffffa02c7572>] __setplane_internal+0x24e/0x2ae [drm]
> > > [ 1239.784103]  [<ffffffffa02c771b>] drm_mode_cursor_universal+0x149/0x197 [drm]
> > > [ 1239.784113]  [<ffffffffa02c7e58>] ? drm_mode_setcrtc+0x428/0x428 [drm]
> > > [ 1239.784122]  [<ffffffffa02c781e>] drm_mode_cursor_common+0xb5/0x156 [drm]
> > > [ 1239.784132]  [<ffffffffa02c7e8f>] drm_mode_cursor_ioctl+0x37/0x39 [drm]
> > > [ 1239.784140]  [<ffffffffa02bae85>] drm_ioctl+0x287/0x415 [drm]
> > > [ 1239.784143]  [<ffffffff81078580>] ? __lock_is_held+0x3c/0x57
> > > [ 1239.784146]  [<ffffffff8114c3d1>] ? __fget+0x170/0x1a1
> > > [ 1239.784148]  [<ffffffff811422c1>] do_vfs_ioctl+0x455/0x4dd
> > > [ 1239.784151]  [<ffffffff8114c48e>] ? __fget_light+0x65/0x75
> > > [ 1239.784153]  [<ffffffff8114238d>] SyS_ioctl+0x44/0x63
> > > [ 1239.784155]  [<ffffffff813a8057>] entry_SYSCALL_64_fastpath+0x12/0x6f
> > > [ 1239.784157] ---[ end trace 67b32b389e7fe7df ]---
> > > 
> > > 	-ss
> > > _______________________________________________
> > > Intel-gfx mailing list
> > > Intel-gfx@lists.freedesktop.org
> > > http://lists.freedesktop.org/mailman/listinfo/intel-gfx
> > 
> > -- 
> > Daniel Vetter
> > Software Engineer, Intel Corporation
> > http://blog.ffwll.ch
> > 

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: [Intel-gfx] [-next] WARNING at i915_gem_track_fb
@ 2015-07-13 15:05       ` Daniel Vetter
  0 siblings, 0 replies; 25+ messages in thread
From: Daniel Vetter @ 2015-07-13 15:05 UTC (permalink / raw)
  To: Sergey Senozhatsky
  Cc: Daniel Vetter, David Airlie, intel-gfx, dri-devel, linux-kernel

On Mon, Jul 13, 2015 at 11:44:15PM +0900, Sergey Senozhatsky wrote:
> On (07/13/15 16:35), Daniel Vetter wrote:
> > On Mon, Jul 13, 2015 at 09:51:39PM +0900, Sergey Senozhatsky wrote:
> > > 4.2.0-rc2-next-20150713
> > 
> > Is this also an issue in the 4.2-rc series or only in -next?
> 
> don't know how to reproduce this, but I'll check.

It goes boom somewhere from the cursor ioctl code, which means X is
probably involved. Usual suspects are vt-switching, suspend/resume or
cursor vs. DPMS. You can force a DPMS off from within X with

$ xset dpms force off

For suspend resume it occasionally matters whether you initiate it through
the gui or by closing the lid or through timeout (if you're not connected
to a wallplug). I hope this helps with figuring out a repro recipe.

It could also be a race somewhere, in which case you won't be able to
consistently reproduce this.
-Daniel

> 
> 	-ss
> 
> > > 
> > > [ 1239.783862] ------------[ cut here ]------------
> > > [ 1239.783892] WARNING: CPU: 0 PID: 364 at drivers/gpu/drm/i915/i915_gem.c:5368 i915_gem_track_fb+0xdc/0x106 [i915]()
> > > [ 1239.783894] WARN_ON(new->frontbuffer_bits & frontbuffer_bits)
> > > [ 1239.783895] Modules linked in:
> > > [ 1239.783897]  zram lz4_decompress lz4_compress lzo_compress lzo_decompress zsmalloc sha256_ssse3 sha256_generic hmac drbg ctr ccm mousedev arc4 nls_iso8859_1 nls_cp437 vfat fat coretemp hwmon iwlmvm i915 mac80211 cfbfillrect cfbimgblt intel_powerclamp i2c_algo_bit crc32c_intel iwlwifi i2c_i801 serio_raw cfbcopyarea psmouse drm_kms_helper ie31200_edac cfg80211 lpc_ich r8169 atkbd mfd_core mii thermal drm edac_core libps2 mxm_wmi wmi i8042 evdev video serio backlight processor ext4 crc16 mbcache jbd2 sd_mod ehci_pci ehci_hcd ahci libahci libata xhci_pci xhci_hcd scsi_mod usbcore usb_common
> > > [ 1239.783942] CPU: 0 PID: 364 Comm: Xorg Not tainted 4.2.0-rc2-next-20150713-dbg-00017-g16b87ed-dirty #183
> > > [ 1239.783944]  0000000000000009 ffff88041c5379d8 ffffffff813a19ac ffffffff81077163
> > > [ 1239.783947]  ffff88041c537a28 ffff88041c537a18 ffffffff8103b5d9 ffff88041c5379f8
> > > [ 1239.783950]  ffffffffa0533273 0000000000000002 ffff88041c578000 ffff88041c578000
> > > [ 1239.783953] Call Trace:
> > > [ 1239.783961]  [<ffffffff813a19ac>] dump_stack+0x4c/0x65
> > > [ 1239.783965]  [<ffffffff81077163>] ? up+0x39/0x3e
> > > [ 1239.783968]  [<ffffffff8103b5d9>] warn_slowpath_common+0x9b/0xb5
> > > [ 1239.783986]  [<ffffffffa0533273>] ? i915_gem_track_fb+0xdc/0x106 [i915]
> > > [ 1239.783987]  [<ffffffff8103b639>] warn_slowpath_fmt+0x46/0x48
> > > [ 1239.784002]  [<ffffffffa0533273>] i915_gem_track_fb+0xdc/0x106 [i915]
> > > [ 1239.784026]  [<ffffffffa0575928>] intel_prepare_plane_fb+0xb1/0x101 [i915]
> > > [ 1239.784033]  [<ffffffffa0261f0f>] drm_atomic_helper_prepare_planes+0x5b/0xb8 [drm_kms_helper]
> > > [ 1239.784055]  [<ffffffffa0585596>] intel_atomic_commit+0x46/0xc0 [i915]
> > > [ 1239.784072]  [<ffffffffa02d2139>] drm_atomic_commit+0x4d/0x52 [drm]
> > > [ 1239.784078]  [<ffffffffa0262f32>] drm_atomic_helper_update_plane+0xca/0x119 [drm_kms_helper]
> > > [ 1239.784092]  [<ffffffffa02c7572>] __setplane_internal+0x24e/0x2ae [drm]
> > > [ 1239.784103]  [<ffffffffa02c771b>] drm_mode_cursor_universal+0x149/0x197 [drm]
> > > [ 1239.784113]  [<ffffffffa02c7e58>] ? drm_mode_setcrtc+0x428/0x428 [drm]
> > > [ 1239.784122]  [<ffffffffa02c781e>] drm_mode_cursor_common+0xb5/0x156 [drm]
> > > [ 1239.784132]  [<ffffffffa02c7e8f>] drm_mode_cursor_ioctl+0x37/0x39 [drm]
> > > [ 1239.784140]  [<ffffffffa02bae85>] drm_ioctl+0x287/0x415 [drm]
> > > [ 1239.784143]  [<ffffffff81078580>] ? __lock_is_held+0x3c/0x57
> > > [ 1239.784146]  [<ffffffff8114c3d1>] ? __fget+0x170/0x1a1
> > > [ 1239.784148]  [<ffffffff811422c1>] do_vfs_ioctl+0x455/0x4dd
> > > [ 1239.784151]  [<ffffffff8114c48e>] ? __fget_light+0x65/0x75
> > > [ 1239.784153]  [<ffffffff8114238d>] SyS_ioctl+0x44/0x63
> > > [ 1239.784155]  [<ffffffff813a8057>] entry_SYSCALL_64_fastpath+0x12/0x6f
> > > [ 1239.784157] ---[ end trace 67b32b389e7fe7df ]---
> > > 
> > > 	-ss
> > > _______________________________________________
> > > Intel-gfx mailing list
> > > Intel-gfx@lists.freedesktop.org
> > > http://lists.freedesktop.org/mailman/listinfo/intel-gfx
> > 
> > -- 
> > Daniel Vetter
> > Software Engineer, Intel Corporation
> > http://blog.ffwll.ch
> > 

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: [Intel-gfx] [-next] WARNING at i915_gem_track_fb
  2015-07-13 15:05       ` [Intel-gfx] " Daniel Vetter
@ 2015-07-14 11:39         ` Sergey Senozhatsky
  -1 siblings, 0 replies; 25+ messages in thread
From: Sergey Senozhatsky @ 2015-07-14 11:39 UTC (permalink / raw)
  To: Sergey Senozhatsky, David Airlie, intel-gfx, dri-devel,
	linux-kernel

On (07/13/15 17:05), Daniel Vetter wrote:
> It goes boom somewhere from the cursor ioctl code, which means X is
> probably involved. Usual suspects are vt-switching, suspend/resume or
> cursor vs. DPMS. You can force a DPMS off from within X with
> 
> $ xset dpms force off
> 

that helped. seems to be working only on -next.

[   42.409154] ------------[ cut here ]------------
[   42.409234] WARNING: CPU: 0 PID: 359 at drivers/gpu/drm/i915/i915_gem.c:5368 i915_gem_track_fb+0xdc/0x106 [i915]()
[   42.409239] WARN_ON(new->frontbuffer_bits & frontbuffer_bits)
[   42.409243] Modules linked in:
[   42.409248]  sha256_ssse3 sha256_generic hmac drbg ctr ccm mousedev arc4 nls_iso8859_1 nls_cp437 coretemp vfat hwmon iwlmvm fat intel_powerclamp crc32c_intel i915 mac80211 psmouse i2c_i801 cfbfillrect cfbimgblt iwlwifi i2c_algo_bit serio_raw cfbcopyarea ie31200_edac lpc_ich atkbd r8169 libps2 mfd_core drm_kms_helper cfg80211 mii drm edac_core thermal mxm_wmi i8042 video serio backlight wmi evdev processor ext4 crc16 mbcache jbd2 sd_mod ehci_pci ehci_hcd ahci libahci libata xhci_pci xhci_hcd scsi_mod usbcore usb_common
[   42.409364] CPU: 0 PID: 359 Comm: Xorg Not tainted 4.2.0-rc2-next-20150713-dbg-00017-g16b87ed-dirty #183
[   42.409369]  0000000000000009 ffff88041ce139d8 ffffffff813a19ac ffffffff81077163
[   42.409379]  ffff88041ce13a28 ffff88041ce13a18 ffffffff8103b5d9 ffff88041ce139f8
[   42.409388]  ffffffffa054b273 0000000000000002 ffff88041a938240 ffff88041a938240
[   42.409397] Call Trace:
[   42.409414]  [<ffffffff813a19ac>] dump_stack+0x4c/0x65
[   42.409425]  [<ffffffff81077163>] ? up+0x39/0x3e
[   42.409433]  [<ffffffff8103b5d9>] warn_slowpath_common+0x9b/0xb5
[   42.409486]  [<ffffffffa054b273>] ? i915_gem_track_fb+0xdc/0x106 [i915]
[   42.409492]  [<ffffffff8103b639>] warn_slowpath_fmt+0x46/0x48
[   42.409540]  [<ffffffffa054b273>] i915_gem_track_fb+0xdc/0x106 [i915]
[   42.409611]  [<ffffffffa058d928>] intel_prepare_plane_fb+0xb1/0x101 [i915]
[   42.409632]  [<ffffffffa027ff0f>] drm_atomic_helper_prepare_planes+0x5b/0xb8 [drm_kms_helper]
[   42.409700]  [<ffffffffa059d596>] intel_atomic_commit+0x46/0xc0 [i915]
[   42.409750]  [<ffffffffa02f2139>] drm_atomic_commit+0x4d/0x52 [drm]
[   42.409769]  [<ffffffffa0280f32>] drm_atomic_helper_update_plane+0xca/0x119 [drm_kms_helper]
[   42.409811]  [<ffffffffa02e7572>] __setplane_internal+0x24e/0x2ae [drm]
[   42.409846]  [<ffffffffa02e771b>] drm_mode_cursor_universal+0x149/0x197 [drm]
[   42.409880]  [<ffffffffa02e7e58>] ? drm_mode_setcrtc+0x428/0x428 [drm]
[   42.409910]  [<ffffffffa02e781e>] drm_mode_cursor_common+0xb5/0x156 [drm]
[   42.409939]  [<ffffffffa02e7e8f>] drm_mode_cursor_ioctl+0x37/0x39 [drm]
[   42.409967]  [<ffffffffa02dae85>] drm_ioctl+0x287/0x415 [drm]
[   42.409975]  [<ffffffff81078580>] ? __lock_is_held+0x3c/0x57
[   42.409983]  [<ffffffff8114c3d1>] ? __fget+0x170/0x1a1
[   42.409991]  [<ffffffff811422c1>] do_vfs_ioctl+0x455/0x4dd
[   42.409996]  [<ffffffff8114c48e>] ? __fget_light+0x65/0x75
[   42.410003]  [<ffffffff8114238d>] SyS_ioctl+0x44/0x63
[   42.410010]  [<ffffffff813a8057>] entry_SYSCALL_64_fastpath+0x12/0x6f
[   42.410016] ---[ end trace 90f0a9050a7baa50 ]---

	-ss

> For suspend resume it occasionally matters whether you initiate it through
> the gui or by closing the lid or through timeout (if you're not connected
> to a wallplug). I hope this helps with figuring out a repro recipe.
> 
> It could also be a race somewhere, in which case you won't be able to
> consistently reproduce this.
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: [Intel-gfx] [-next] WARNING at i915_gem_track_fb
@ 2015-07-14 11:39         ` Sergey Senozhatsky
  0 siblings, 0 replies; 25+ messages in thread
From: Sergey Senozhatsky @ 2015-07-14 11:39 UTC (permalink / raw)
  To: Sergey Senozhatsky, David Airlie, intel-gfx, dri-devel,
	linux-kernel

On (07/13/15 17:05), Daniel Vetter wrote:
> It goes boom somewhere from the cursor ioctl code, which means X is
> probably involved. Usual suspects are vt-switching, suspend/resume or
> cursor vs. DPMS. You can force a DPMS off from within X with
> 
> $ xset dpms force off
> 

that helped. seems to be working only on -next.

[   42.409154] ------------[ cut here ]------------
[   42.409234] WARNING: CPU: 0 PID: 359 at drivers/gpu/drm/i915/i915_gem.c:5368 i915_gem_track_fb+0xdc/0x106 [i915]()
[   42.409239] WARN_ON(new->frontbuffer_bits & frontbuffer_bits)
[   42.409243] Modules linked in:
[   42.409248]  sha256_ssse3 sha256_generic hmac drbg ctr ccm mousedev arc4 nls_iso8859_1 nls_cp437 coretemp vfat hwmon iwlmvm fat intel_powerclamp crc32c_intel i915 mac80211 psmouse i2c_i801 cfbfillrect cfbimgblt iwlwifi i2c_algo_bit serio_raw cfbcopyarea ie31200_edac lpc_ich atkbd r8169 libps2 mfd_core drm_kms_helper cfg80211 mii drm edac_core thermal mxm_wmi i8042 video serio backlight wmi evdev processor ext4 crc16 mbcache jbd2 sd_mod ehci_pci ehci_hcd ahci libahci libata xhci_pci xhci_hcd scsi_mod usbcore usb_common
[   42.409364] CPU: 0 PID: 359 Comm: Xorg Not tainted 4.2.0-rc2-next-20150713-dbg-00017-g16b87ed-dirty #183
[   42.409369]  0000000000000009 ffff88041ce139d8 ffffffff813a19ac ffffffff81077163
[   42.409379]  ffff88041ce13a28 ffff88041ce13a18 ffffffff8103b5d9 ffff88041ce139f8
[   42.409388]  ffffffffa054b273 0000000000000002 ffff88041a938240 ffff88041a938240
[   42.409397] Call Trace:
[   42.409414]  [<ffffffff813a19ac>] dump_stack+0x4c/0x65
[   42.409425]  [<ffffffff81077163>] ? up+0x39/0x3e
[   42.409433]  [<ffffffff8103b5d9>] warn_slowpath_common+0x9b/0xb5
[   42.409486]  [<ffffffffa054b273>] ? i915_gem_track_fb+0xdc/0x106 [i915]
[   42.409492]  [<ffffffff8103b639>] warn_slowpath_fmt+0x46/0x48
[   42.409540]  [<ffffffffa054b273>] i915_gem_track_fb+0xdc/0x106 [i915]
[   42.409611]  [<ffffffffa058d928>] intel_prepare_plane_fb+0xb1/0x101 [i915]
[   42.409632]  [<ffffffffa027ff0f>] drm_atomic_helper_prepare_planes+0x5b/0xb8 [drm_kms_helper]
[   42.409700]  [<ffffffffa059d596>] intel_atomic_commit+0x46/0xc0 [i915]
[   42.409750]  [<ffffffffa02f2139>] drm_atomic_commit+0x4d/0x52 [drm]
[   42.409769]  [<ffffffffa0280f32>] drm_atomic_helper_update_plane+0xca/0x119 [drm_kms_helper]
[   42.409811]  [<ffffffffa02e7572>] __setplane_internal+0x24e/0x2ae [drm]
[   42.409846]  [<ffffffffa02e771b>] drm_mode_cursor_universal+0x149/0x197 [drm]
[   42.409880]  [<ffffffffa02e7e58>] ? drm_mode_setcrtc+0x428/0x428 [drm]
[   42.409910]  [<ffffffffa02e781e>] drm_mode_cursor_common+0xb5/0x156 [drm]
[   42.409939]  [<ffffffffa02e7e8f>] drm_mode_cursor_ioctl+0x37/0x39 [drm]
[   42.409967]  [<ffffffffa02dae85>] drm_ioctl+0x287/0x415 [drm]
[   42.409975]  [<ffffffff81078580>] ? __lock_is_held+0x3c/0x57
[   42.409983]  [<ffffffff8114c3d1>] ? __fget+0x170/0x1a1
[   42.409991]  [<ffffffff811422c1>] do_vfs_ioctl+0x455/0x4dd
[   42.409996]  [<ffffffff8114c48e>] ? __fget_light+0x65/0x75
[   42.410003]  [<ffffffff8114238d>] SyS_ioctl+0x44/0x63
[   42.410010]  [<ffffffff813a8057>] entry_SYSCALL_64_fastpath+0x12/0x6f
[   42.410016] ---[ end trace 90f0a9050a7baa50 ]---

	-ss

> For suspend resume it occasionally matters whether you initiate it through
> the gui or by closing the lid or through timeout (if you're not connected
> to a wallplug). I hope this helps with figuring out a repro recipe.
> 
> It could also be a race somewhere, in which case you won't be able to
> consistently reproduce this.

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: [Intel-gfx] [-next] WARNING at i915_gem_track_fb
  2015-07-14 11:39         ` Sergey Senozhatsky
@ 2015-07-14 12:44           ` Daniel Vetter
  -1 siblings, 0 replies; 25+ messages in thread
From: Daniel Vetter @ 2015-07-14 12:44 UTC (permalink / raw)
  To: Sergey Senozhatsky; +Cc: intel-gfx, linux-kernel, dri-devel

On Tue, Jul 14, 2015 at 08:39:50PM +0900, Sergey Senozhatsky wrote:
> On (07/13/15 17:05), Daniel Vetter wrote:
> > It goes boom somewhere from the cursor ioctl code, which means X is
> > probably involved. Usual suspects are vt-switching, suspend/resume or
> > cursor vs. DPMS. You can force a DPMS off from within X with
> > 
> > $ xset dpms force off
> > 
> 
> that helped. seems to be working only on -next.

You mean you only get a backtrace on -next, right? Otherwise I'd be
confused ;-)

Next up. Please boot with drm.debug=0xe, repro the issue and attach
complete dmesg (from boot-up up to the WARNING). That should help us
reconstruct how things went wrong here.

Thanks, Daniel

> 
> [   42.409154] ------------[ cut here ]------------
> [   42.409234] WARNING: CPU: 0 PID: 359 at drivers/gpu/drm/i915/i915_gem.c:5368 i915_gem_track_fb+0xdc/0x106 [i915]()
> [   42.409239] WARN_ON(new->frontbuffer_bits & frontbuffer_bits)
> [   42.409243] Modules linked in:
> [   42.409248]  sha256_ssse3 sha256_generic hmac drbg ctr ccm mousedev arc4 nls_iso8859_1 nls_cp437 coretemp vfat hwmon iwlmvm fat intel_powerclamp crc32c_intel i915 mac80211 psmouse i2c_i801 cfbfillrect cfbimgblt iwlwifi i2c_algo_bit serio_raw cfbcopyarea ie31200_edac lpc_ich atkbd r8169 libps2 mfd_core drm_kms_helper cfg80211 mii drm edac_core thermal mxm_wmi i8042 video serio backlight wmi evdev processor ext4 crc16 mbcache jbd2 sd_mod ehci_pci ehci_hcd ahci libahci libata xhci_pci xhci_hcd scsi_mod usbcore usb_common
> [   42.409364] CPU: 0 PID: 359 Comm: Xorg Not tainted 4.2.0-rc2-next-20150713-dbg-00017-g16b87ed-dirty #183
> [   42.409369]  0000000000000009 ffff88041ce139d8 ffffffff813a19ac ffffffff81077163
> [   42.409379]  ffff88041ce13a28 ffff88041ce13a18 ffffffff8103b5d9 ffff88041ce139f8
> [   42.409388]  ffffffffa054b273 0000000000000002 ffff88041a938240 ffff88041a938240
> [   42.409397] Call Trace:
> [   42.409414]  [<ffffffff813a19ac>] dump_stack+0x4c/0x65
> [   42.409425]  [<ffffffff81077163>] ? up+0x39/0x3e
> [   42.409433]  [<ffffffff8103b5d9>] warn_slowpath_common+0x9b/0xb5
> [   42.409486]  [<ffffffffa054b273>] ? i915_gem_track_fb+0xdc/0x106 [i915]
> [   42.409492]  [<ffffffff8103b639>] warn_slowpath_fmt+0x46/0x48
> [   42.409540]  [<ffffffffa054b273>] i915_gem_track_fb+0xdc/0x106 [i915]
> [   42.409611]  [<ffffffffa058d928>] intel_prepare_plane_fb+0xb1/0x101 [i915]
> [   42.409632]  [<ffffffffa027ff0f>] drm_atomic_helper_prepare_planes+0x5b/0xb8 [drm_kms_helper]
> [   42.409700]  [<ffffffffa059d596>] intel_atomic_commit+0x46/0xc0 [i915]
> [   42.409750]  [<ffffffffa02f2139>] drm_atomic_commit+0x4d/0x52 [drm]
> [   42.409769]  [<ffffffffa0280f32>] drm_atomic_helper_update_plane+0xca/0x119 [drm_kms_helper]
> [   42.409811]  [<ffffffffa02e7572>] __setplane_internal+0x24e/0x2ae [drm]
> [   42.409846]  [<ffffffffa02e771b>] drm_mode_cursor_universal+0x149/0x197 [drm]
> [   42.409880]  [<ffffffffa02e7e58>] ? drm_mode_setcrtc+0x428/0x428 [drm]
> [   42.409910]  [<ffffffffa02e781e>] drm_mode_cursor_common+0xb5/0x156 [drm]
> [   42.409939]  [<ffffffffa02e7e8f>] drm_mode_cursor_ioctl+0x37/0x39 [drm]
> [   42.409967]  [<ffffffffa02dae85>] drm_ioctl+0x287/0x415 [drm]
> [   42.409975]  [<ffffffff81078580>] ? __lock_is_held+0x3c/0x57
> [   42.409983]  [<ffffffff8114c3d1>] ? __fget+0x170/0x1a1
> [   42.409991]  [<ffffffff811422c1>] do_vfs_ioctl+0x455/0x4dd
> [   42.409996]  [<ffffffff8114c48e>] ? __fget_light+0x65/0x75
> [   42.410003]  [<ffffffff8114238d>] SyS_ioctl+0x44/0x63
> [   42.410010]  [<ffffffff813a8057>] entry_SYSCALL_64_fastpath+0x12/0x6f
> [   42.410016] ---[ end trace 90f0a9050a7baa50 ]---
> 
> 	-ss
> 
> > For suspend resume it occasionally matters whether you initiate it through
> > the gui or by closing the lid or through timeout (if you're not connected
> > to a wallplug). I hope this helps with figuring out a repro recipe.
> > 
> > It could also be a race somewhere, in which case you won't be able to
> > consistently reproduce this.
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/dri-devel

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: [Intel-gfx] [-next] WARNING at i915_gem_track_fb
@ 2015-07-14 12:44           ` Daniel Vetter
  0 siblings, 0 replies; 25+ messages in thread
From: Daniel Vetter @ 2015-07-14 12:44 UTC (permalink / raw)
  To: Sergey Senozhatsky; +Cc: David Airlie, intel-gfx, dri-devel, linux-kernel

On Tue, Jul 14, 2015 at 08:39:50PM +0900, Sergey Senozhatsky wrote:
> On (07/13/15 17:05), Daniel Vetter wrote:
> > It goes boom somewhere from the cursor ioctl code, which means X is
> > probably involved. Usual suspects are vt-switching, suspend/resume or
> > cursor vs. DPMS. You can force a DPMS off from within X with
> > 
> > $ xset dpms force off
> > 
> 
> that helped. seems to be working only on -next.

You mean you only get a backtrace on -next, right? Otherwise I'd be
confused ;-)

Next up. Please boot with drm.debug=0xe, repro the issue and attach
complete dmesg (from boot-up up to the WARNING). That should help us
reconstruct how things went wrong here.

Thanks, Daniel

> 
> [   42.409154] ------------[ cut here ]------------
> [   42.409234] WARNING: CPU: 0 PID: 359 at drivers/gpu/drm/i915/i915_gem.c:5368 i915_gem_track_fb+0xdc/0x106 [i915]()
> [   42.409239] WARN_ON(new->frontbuffer_bits & frontbuffer_bits)
> [   42.409243] Modules linked in:
> [   42.409248]  sha256_ssse3 sha256_generic hmac drbg ctr ccm mousedev arc4 nls_iso8859_1 nls_cp437 coretemp vfat hwmon iwlmvm fat intel_powerclamp crc32c_intel i915 mac80211 psmouse i2c_i801 cfbfillrect cfbimgblt iwlwifi i2c_algo_bit serio_raw cfbcopyarea ie31200_edac lpc_ich atkbd r8169 libps2 mfd_core drm_kms_helper cfg80211 mii drm edac_core thermal mxm_wmi i8042 video serio backlight wmi evdev processor ext4 crc16 mbcache jbd2 sd_mod ehci_pci ehci_hcd ahci libahci libata xhci_pci xhci_hcd scsi_mod usbcore usb_common
> [   42.409364] CPU: 0 PID: 359 Comm: Xorg Not tainted 4.2.0-rc2-next-20150713-dbg-00017-g16b87ed-dirty #183
> [   42.409369]  0000000000000009 ffff88041ce139d8 ffffffff813a19ac ffffffff81077163
> [   42.409379]  ffff88041ce13a28 ffff88041ce13a18 ffffffff8103b5d9 ffff88041ce139f8
> [   42.409388]  ffffffffa054b273 0000000000000002 ffff88041a938240 ffff88041a938240
> [   42.409397] Call Trace:
> [   42.409414]  [<ffffffff813a19ac>] dump_stack+0x4c/0x65
> [   42.409425]  [<ffffffff81077163>] ? up+0x39/0x3e
> [   42.409433]  [<ffffffff8103b5d9>] warn_slowpath_common+0x9b/0xb5
> [   42.409486]  [<ffffffffa054b273>] ? i915_gem_track_fb+0xdc/0x106 [i915]
> [   42.409492]  [<ffffffff8103b639>] warn_slowpath_fmt+0x46/0x48
> [   42.409540]  [<ffffffffa054b273>] i915_gem_track_fb+0xdc/0x106 [i915]
> [   42.409611]  [<ffffffffa058d928>] intel_prepare_plane_fb+0xb1/0x101 [i915]
> [   42.409632]  [<ffffffffa027ff0f>] drm_atomic_helper_prepare_planes+0x5b/0xb8 [drm_kms_helper]
> [   42.409700]  [<ffffffffa059d596>] intel_atomic_commit+0x46/0xc0 [i915]
> [   42.409750]  [<ffffffffa02f2139>] drm_atomic_commit+0x4d/0x52 [drm]
> [   42.409769]  [<ffffffffa0280f32>] drm_atomic_helper_update_plane+0xca/0x119 [drm_kms_helper]
> [   42.409811]  [<ffffffffa02e7572>] __setplane_internal+0x24e/0x2ae [drm]
> [   42.409846]  [<ffffffffa02e771b>] drm_mode_cursor_universal+0x149/0x197 [drm]
> [   42.409880]  [<ffffffffa02e7e58>] ? drm_mode_setcrtc+0x428/0x428 [drm]
> [   42.409910]  [<ffffffffa02e781e>] drm_mode_cursor_common+0xb5/0x156 [drm]
> [   42.409939]  [<ffffffffa02e7e8f>] drm_mode_cursor_ioctl+0x37/0x39 [drm]
> [   42.409967]  [<ffffffffa02dae85>] drm_ioctl+0x287/0x415 [drm]
> [   42.409975]  [<ffffffff81078580>] ? __lock_is_held+0x3c/0x57
> [   42.409983]  [<ffffffff8114c3d1>] ? __fget+0x170/0x1a1
> [   42.409991]  [<ffffffff811422c1>] do_vfs_ioctl+0x455/0x4dd
> [   42.409996]  [<ffffffff8114c48e>] ? __fget_light+0x65/0x75
> [   42.410003]  [<ffffffff8114238d>] SyS_ioctl+0x44/0x63
> [   42.410010]  [<ffffffff813a8057>] entry_SYSCALL_64_fastpath+0x12/0x6f
> [   42.410016] ---[ end trace 90f0a9050a7baa50 ]---
> 
> 	-ss
> 
> > For suspend resume it occasionally matters whether you initiate it through
> > the gui or by closing the lid or through timeout (if you're not connected
> > to a wallplug). I hope this helps with figuring out a repro recipe.
> > 
> > It could also be a race somewhere, in which case you won't be able to
> > consistently reproduce this.
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/dri-devel

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: [-next] WARNING at i915_gem_track_fb
  2015-07-14 12:44           ` Daniel Vetter
@ 2015-07-14 13:41             ` Sergey Senozhatsky
  -1 siblings, 0 replies; 25+ messages in thread
From: Sergey Senozhatsky @ 2015-07-14 13:41 UTC (permalink / raw)
  To: Daniel Vetter, David Airlie, intel-gfx, dri-devel, linux-kernel,
	Sergey Senozhatsky

On (07/14/15 14:44), Daniel Vetter wrote:
> > that helped. seems to be working only on -next.
> 
> You mean you only get a backtrace on -next, right? 

yeah, sure :-)

> Otherwise I'd be confused ;-)
> 
> Next up. Please boot with drm.debug=0xe, repro the issue and attach
> complete dmesg (from boot-up up to the WARNING). That should help us
> reconstruct how things went wrong here.

can't reproduce it thus far.

sometimes `xset dpms force off' just turns off the panel for a second,
sometimes -- until I generate a `wakeup' event (key press, etc.)
part of dmesg (no WARNING yet)

[  253.699215] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  253.699217] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  253.699219] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  253.699221] [drm:check_crtc_state] [CRTC:21]
[  253.699225] [drm:check_crtc_state] [CRTC:25]
[  253.699226] [drm:check_crtc_state] [CRTC:29]
[  253.699228] [drm:check_shared_dpll_state] WRPLL 1
[  253.699230] [drm:check_shared_dpll_state] WRPLL 2
[  253.699270] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
[  256.612288] [drm:drm_mode_setcrtc] [CRTC:21]
[  256.612299] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
[  256.612302] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
[  256.612308] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
[  256.612317] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
[  256.612318] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
[  256.612322] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
[  256.612324] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
[  256.612326] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
[  256.612328] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
[  256.612331] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff8800c6683400 for pipe A
[  256.612332] [drm:intel_dump_pipe_config] cpu_transcoder: D
[  256.612333] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
[  256.612335] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[  256.612337] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
[  256.612339] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[  256.612340] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[  256.612342] [drm:intel_dump_pipe_config] requested mode:
[  256.612344] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
[  256.612346] [drm:intel_dump_pipe_config] adjusted mode:
[  256.612348] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
[  256.612350] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
[  256.612351] [drm:intel_dump_pipe_config] port clock: 270000
[  256.612353] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
[  256.612354] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[  256.612356] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[  256.612358] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  256.612359] [drm:intel_dump_pipe_config] ips: 0
[  256.612360] [drm:intel_dump_pipe_config] double wide: 0
[  256.612362] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[  256.612363] [drm:intel_dump_pipe_config] planes on this crtc
[  256.612365] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
[  256.612367] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
[  256.612369] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
[  256.612371] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
[  256.612372] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[  256.612425] [drm:edp_panel_on] Turn eDP port A panel power on
[  256.612429] [drm:wait_panel_power_cycle] Wait for panel power cycle
[  256.612433] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
[  256.612436] [drm:wait_panel_status] Wait complete
[  256.612441] [drm:wait_panel_on] Wait for panel power on
[  256.612445] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
[  256.820170] [drm:wait_panel_status] Wait complete
[  256.820188] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
[  256.820198] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
[  256.821378] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
[  256.821381] [drm:intel_dp_set_signal_levels] Using vswing level 0
[  256.821382] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
[  256.822078] [drm:intel_dp_start_link_train] clock recovery OK
[  256.823078] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
[  256.823193] [drm:intel_enable_pipe] enabling pipe A
[  256.823373] [drm:intel_edp_backlight_on] 
[  256.823376] [drm:intel_panel_enable_backlight] pipe A
[  256.823382] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
[  256.902952] [drm:intel_psr_enable] PSR not supported by this panel
[  256.902957] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
[  256.906664] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
[  256.906672] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  256.906675] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  256.906678] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  256.906681] [drm:check_crtc_state] [CRTC:21]
[  256.906694] [drm:check_crtc_state] [CRTC:25]
[  256.906696] [drm:check_crtc_state] [CRTC:29]
[  256.906699] [drm:check_shared_dpll_state] WRPLL 1
[  256.906701] [drm:check_shared_dpll_state] WRPLL 2
[  256.907526] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
[  256.907530] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
[  259.832755] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
[  259.832766] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
[  319.905770] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
[  319.905774] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
[  319.905779] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
[  319.905781] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
[  319.905783] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
[  319.905785] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
[  319.905788] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88041719ec00 for pipe A
[  319.905789] [drm:intel_dump_pipe_config] cpu_transcoder: D
[  319.905790] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
[  319.905792] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[  319.905794] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
[  319.905796] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[  319.905797] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[  319.905798] [drm:intel_dump_pipe_config] requested mode:
[  319.905801] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
[  319.905802] [drm:intel_dump_pipe_config] adjusted mode:
[  319.905805] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
[  319.905807] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
[  319.905808] [drm:intel_dump_pipe_config] port clock: 270000
[  319.905810] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
[  319.905811] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[  319.905813] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[  319.905815] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  319.905816] [drm:intel_dump_pipe_config] ips: 0
[  319.905817] [drm:intel_dump_pipe_config] double wide: 0
[  319.905819] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[  319.905820] [drm:intel_dump_pipe_config] planes on this crtc
[  319.905822] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
[  319.905823] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
[  319.905826] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
[  319.905827] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 enabled
[  319.905829] [drm:intel_dump_pipe_config] 	FB:47, fb = 64x64 format = 0x34325241
[  319.905831] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 64x64 dst (834, 885) 64x64
[  319.905833] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[  319.905861] [drm:intel_edp_backlight_off] 
[  320.109032] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
[  320.109052] [drm:intel_disable_pipe] disabling pipe A
[  320.126997] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
[  320.127010] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
[  320.127242] [drm:edp_panel_off] Turn eDP port A panel power off
[  320.127249] [drm:wait_panel_off] Wait for panel power off time
[  320.127254] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
[  320.187583] [drm:wait_panel_status] Wait complete
[  320.187632] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  320.187636] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  320.187638] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  320.187641] [drm:check_crtc_state] [CRTC:21]
[  320.187645] [drm:check_crtc_state] [CRTC:25]
[  320.187647] [drm:check_crtc_state] [CRTC:29]
[  320.187649] [drm:check_shared_dpll_state] WRPLL 1
[  320.187651] [drm:check_shared_dpll_state] WRPLL 2
[  320.187657] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  320.187660] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  320.187662] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  320.187664] [drm:check_crtc_state] [CRTC:21]
[  320.187667] [drm:check_crtc_state] [CRTC:25]
[  320.187669] [drm:check_crtc_state] [CRTC:29]
[  320.187671] [drm:check_shared_dpll_state] WRPLL 1
[  320.187673] [drm:check_shared_dpll_state] WRPLL 2
[  320.187712] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
[  320.187784] [drm:drm_mode_setcrtc] [CRTC:21]
[  320.187792] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
[  320.187794] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
[  320.187799] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
[  320.187807] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
[  320.187809] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
[  320.187812] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
[  320.187814] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
[  320.187816] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
[  320.187818] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
[  320.187820] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88040b881c00 for pipe A
[  320.187822] [drm:intel_dump_pipe_config] cpu_transcoder: D
[  320.187823] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
[  320.187825] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[  320.187827] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
[  320.187829] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[  320.187830] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[  320.187831] [drm:intel_dump_pipe_config] requested mode:
[  320.187834] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
[  320.187835] [drm:intel_dump_pipe_config] adjusted mode:
[  320.187837] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
[  320.187840] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
[  320.187841] [drm:intel_dump_pipe_config] port clock: 270000
[  320.187842] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
[  320.187844] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[  320.187846] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[  320.187847] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  320.187849] [drm:intel_dump_pipe_config] ips: 0
[  320.187850] [drm:intel_dump_pipe_config] double wide: 0
[  320.187851] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[  320.187853] [drm:intel_dump_pipe_config] planes on this crtc
[  320.187854] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
[  320.187856] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
[  320.187858] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
[  320.187860] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
[  320.187862] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[  320.187898] [drm:edp_panel_on] Turn eDP port A panel power on
[  320.187902] [drm:wait_panel_power_cycle] Wait for panel power cycle
[  320.729710] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
[  320.729716] [drm:wait_panel_status] Wait complete
[  320.729722] [drm:wait_panel_on] Wait for panel power on
[  320.729726] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
[  320.930809] [drm:wait_panel_status] Wait complete
[  320.930828] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
[  320.930838] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
[  320.932056] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
[  320.932058] [drm:intel_dp_set_signal_levels] Using vswing level 0
[  320.932060] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
[  320.932758] [drm:intel_dp_start_link_train] clock recovery OK
[  320.933750] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
[  320.933871] [drm:intel_enable_pipe] enabling pipe A
[  320.934063] [drm:intel_edp_backlight_on] 
[  320.934066] [drm:intel_panel_enable_backlight] pipe A
[  320.934072] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
[  321.013306] [drm:intel_psr_enable] PSR not supported by this panel
[  321.013308] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
[  321.017360] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
[  321.017369] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  321.017372] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  321.017375] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  321.017377] [drm:check_crtc_state] [CRTC:21]
[  321.017391] [drm:check_crtc_state] [CRTC:25]
[  321.017393] [drm:check_crtc_state] [CRTC:29]
[  321.017395] [drm:check_shared_dpll_state] WRPLL 1
[  321.017398] [drm:check_shared_dpll_state] WRPLL 2
[  321.017503] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
[  321.017508] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
[  323.943206] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
[  323.943216] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
[  324.433936] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
[  324.433941] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
[  324.433945] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
[  324.433947] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
[  324.433949] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
[  324.433952] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
[  324.433954] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88041719dc00 for pipe A
[  324.433955] [drm:intel_dump_pipe_config] cpu_transcoder: D
[  324.433956] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
[  324.433958] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[  324.433960] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
[  324.433962] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[  324.433963] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[  324.433965] [drm:intel_dump_pipe_config] requested mode:
[  324.433968] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
[  324.433969] [drm:intel_dump_pipe_config] adjusted mode:
[  324.433971] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
[  324.433973] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
[  324.433975] [drm:intel_dump_pipe_config] port clock: 270000
[  324.433976] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
[  324.433978] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[  324.433979] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[  324.433981] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  324.433982] [drm:intel_dump_pipe_config] ips: 0
[  324.433983] [drm:intel_dump_pipe_config] double wide: 0
[  324.433985] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[  324.433986] [drm:intel_dump_pipe_config] planes on this crtc
[  324.433988] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
[  324.433990] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
[  324.433992] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
[  324.433994] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 enabled
[  324.433996] [drm:intel_dump_pipe_config] 	FB:47, fb = 64x64 format = 0x34325241
[  324.433998] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 64x64 dst (834, 885) 64x64
[  324.434000] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[  324.434026] [drm:intel_edp_backlight_off] 
[  324.637337] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
[  324.637357] [drm:intel_disable_pipe] disabling pipe A
[  324.649034] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
[  324.649046] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
[  324.649281] [drm:edp_panel_off] Turn eDP port A panel power off
[  324.649288] [drm:wait_panel_off] Wait for panel power off time
[  324.649293] [drm:wait_panel_status] mask b0000000 value 00000000 status a0000003 control abcd0000
[  324.700885] [drm:wait_panel_status] Wait complete
[  324.700937] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  324.700940] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  324.700943] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  324.700945] [drm:check_crtc_state] [CRTC:21]
[  324.700949] [drm:check_crtc_state] [CRTC:25]
[  324.700951] [drm:check_crtc_state] [CRTC:29]
[  324.700953] [drm:check_shared_dpll_state] WRPLL 1
[  324.700956] [drm:check_shared_dpll_state] WRPLL 2
[  324.700962] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  324.700964] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  324.700966] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  324.700968] [drm:check_crtc_state] [CRTC:21]
[  324.700972] [drm:check_crtc_state] [CRTC:25]
[  324.700973] [drm:check_crtc_state] [CRTC:29]
[  324.700975] [drm:check_shared_dpll_state] WRPLL 1
[  324.700977] [drm:check_shared_dpll_state] WRPLL 2
[  324.701016] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
[  324.701086] [drm:drm_mode_setcrtc] [CRTC:21]
[  324.701093] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
[  324.701095] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
[  324.701101] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
[  324.701109] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
[  324.701111] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
[  324.701114] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
[  324.701116] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
[  324.701118] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
[  324.701120] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
[  324.701122] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88041719dc00 for pipe A
[  324.701124] [drm:intel_dump_pipe_config] cpu_transcoder: D
[  324.701125] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
[  324.701127] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[  324.701129] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
[  324.701131] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[  324.701132] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[  324.701134] [drm:intel_dump_pipe_config] requested mode:
[  324.701136] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
[  324.701138] [drm:intel_dump_pipe_config] adjusted mode:
[  324.701140] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
[  324.701142] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
[  324.701143] [drm:intel_dump_pipe_config] port clock: 270000
[  324.701145] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
[  324.701146] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[  324.701148] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[  324.701150] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  324.701151] [drm:intel_dump_pipe_config] ips: 0
[  324.701152] [drm:intel_dump_pipe_config] double wide: 0
[  324.701154] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[  324.701155] [drm:intel_dump_pipe_config] planes on this crtc
[  324.701157] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
[  324.701159] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
[  324.701161] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
[  324.701162] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
[  324.701164] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[  324.701201] [drm:edp_panel_on] Turn eDP port A panel power on
[  324.701205] [drm:wait_panel_power_cycle] Wait for panel power cycle
[  325.251348] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
[  325.251354] [drm:wait_panel_status] Wait complete
[  325.251360] [drm:wait_panel_on] Wait for panel power on
[  325.251364] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
[  325.472019] [drm:wait_panel_status] Wait complete
[  325.472039] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
[  325.472048] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
[  325.473280] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
[  325.473284] [drm:intel_dp_set_signal_levels] Using vswing level 0
[  325.473286] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
[  325.473994] [drm:intel_dp_start_link_train] clock recovery OK
[  325.474988] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
[  325.475102] [drm:intel_enable_pipe] enabling pipe A
[  325.475284] [drm:intel_edp_backlight_on] 
[  325.475287] [drm:intel_panel_enable_backlight] pipe A
[  325.475293] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
[  325.555017] [drm:intel_psr_enable] PSR not supported by this panel
[  325.555022] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
[  325.558569] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
[  325.558578] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  325.558581] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  325.558584] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  325.558586] [drm:check_crtc_state] [CRTC:21]
[  325.558600] [drm:check_crtc_state] [CRTC:25]
[  325.558602] [drm:check_crtc_state] [CRTC:29]
[  325.558604] [drm:check_shared_dpll_state] WRPLL 1
[  325.558607] [drm:check_shared_dpll_state] WRPLL 2
[  325.558706] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
[  325.558711] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
[  326.464615] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
[  326.464620] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
[  326.464624] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
[  326.464626] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
[  326.464628] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
[  326.464631] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
[  326.464633] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88041719a000 for pipe A
[  326.464634] [drm:intel_dump_pipe_config] cpu_transcoder: D
[  326.464635] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
[  326.464637] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[  326.464639] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
[  326.464641] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[  326.464643] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[  326.464644] [drm:intel_dump_pipe_config] requested mode:
[  326.464647] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
[  326.464648] [drm:intel_dump_pipe_config] adjusted mode:
[  326.464650] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
[  326.464652] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
[  326.464654] [drm:intel_dump_pipe_config] port clock: 270000
[  326.464655] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
[  326.464657] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[  326.464658] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[  326.464660] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  326.464661] [drm:intel_dump_pipe_config] ips: 0
[  326.464663] [drm:intel_dump_pipe_config] double wide: 0
[  326.464664] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[  326.464665] [drm:intel_dump_pipe_config] planes on this crtc
[  326.464667] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
[  326.464669] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
[  326.464671] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
[  326.464673] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 enabled
[  326.464674] [drm:intel_dump_pipe_config] 	FB:47, fb = 64x64 format = 0x34325241
[  326.464676] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 64x64 dst (834, 885) 64x64
[  326.464678] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[  326.464706] [drm:intel_edp_backlight_off] 
[  326.666224] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
[  326.666244] [drm:intel_disable_pipe] disabling pipe A
[  326.676074] [drm:edp_panel_off] Turn eDP port A panel power off
[  326.676082] [drm:wait_panel_off] Wait for panel power off time
[  326.676087] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
[  326.736419] [drm:wait_panel_status] Wait complete
[  326.736469] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  326.736472] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  326.736475] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  326.736477] [drm:check_crtc_state] [CRTC:21]
[  326.736481] [drm:check_crtc_state] [CRTC:25]
[  326.736483] [drm:check_crtc_state] [CRTC:29]
[  326.736485] [drm:check_shared_dpll_state] WRPLL 1
[  326.736488] [drm:check_shared_dpll_state] WRPLL 2
[  326.736494] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  326.736496] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  326.736499] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  326.736501] [drm:check_crtc_state] [CRTC:21]
[  326.736504] [drm:check_crtc_state] [CRTC:25]
[  326.736506] [drm:check_crtc_state] [CRTC:29]
[  326.736508] [drm:check_shared_dpll_state] WRPLL 1
[  326.736510] [drm:check_shared_dpll_state] WRPLL 2
[  326.736549] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
[  326.736617] [drm:drm_mode_setcrtc] [CRTC:21]
[  326.736624] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
[  326.736627] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
[  326.736632] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
[  326.736640] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
[  326.736642] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
[  326.736645] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
[  326.736647] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
[  326.736649] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
[  326.736651] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
[  326.736653] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88040b880000 for pipe A
[  326.736655] [drm:intel_dump_pipe_config] cpu_transcoder: D
[  326.736656] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
[  326.736658] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[  326.736660] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
[  326.736662] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[  326.736663] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[  326.736664] [drm:intel_dump_pipe_config] requested mode:
[  326.736667] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
[  326.736668] [drm:intel_dump_pipe_config] adjusted mode:
[  326.736670] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
[  326.736673] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
[  326.736674] [drm:intel_dump_pipe_config] port clock: 270000
[  326.736675] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
[  326.736677] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[  326.736679] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[  326.736680] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  326.736682] [drm:intel_dump_pipe_config] ips: 0
[  326.736683] [drm:intel_dump_pipe_config] double wide: 0
[  326.736684] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[  326.736686] [drm:intel_dump_pipe_config] planes on this crtc
[  326.736687] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
[  326.736689] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
[  326.736691] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
[  326.736693] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
[  326.736695] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[  326.736732] [drm:edp_panel_on] Turn eDP port A panel power on
[  326.736736] [drm:wait_panel_power_cycle] Wait for panel power cycle
[  327.276903] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
[  327.276908] [drm:wait_panel_status] Wait complete
[  327.276914] [drm:wait_panel_on] Wait for panel power on
[  327.276919] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
[  327.497467] [drm:wait_panel_status] Wait complete
[  327.497487] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
[  327.497497] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
[  327.498727] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
[  327.498731] [drm:intel_dp_set_signal_levels] Using vswing level 0
[  327.498733] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
[  327.499434] [drm:intel_dp_start_link_train] clock recovery OK
[  327.500433] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
[  327.500566] [drm:intel_enable_pipe] enabling pipe A
[  327.500748] [drm:intel_edp_backlight_on] 
[  327.500751] [drm:intel_panel_enable_backlight] pipe A
[  327.500757] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
[  327.580514] [drm:intel_psr_enable] PSR not supported by this panel
[  327.580516] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
[  327.583996] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
[  327.584006] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  327.584010] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  327.584013] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  327.584016] [drm:check_crtc_state] [CRTC:21]
[  327.584029] [drm:check_crtc_state] [CRTC:25]
[  327.584031] [drm:check_crtc_state] [CRTC:29]
[  327.584033] [drm:check_shared_dpll_state] WRPLL 1
[  327.584036] [drm:check_shared_dpll_state] WRPLL 2
[  327.584126] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
[  327.584130] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
[  330.510468] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
[  330.510479] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
[  346.857939] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
[  346.857944] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
[  346.857948] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
[  346.857950] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
[  346.857951] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
[  346.857954] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
[  346.857956] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff8800c6fe3000 for pipe A
[  346.857957] [drm:intel_dump_pipe_config] cpu_transcoder: D
[  346.857959] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
[  346.857961] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[  346.857963] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
[  346.857965] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[  346.857966] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[  346.857967] [drm:intel_dump_pipe_config] requested mode:
[  346.857970] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
[  346.857972] [drm:intel_dump_pipe_config] adjusted mode:
[  346.857974] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
[  346.857976] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
[  346.857977] [drm:intel_dump_pipe_config] port clock: 270000
[  346.857979] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
[  346.857980] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[  346.857982] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[  346.857984] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  346.857985] [drm:intel_dump_pipe_config] ips: 0
[  346.857986] [drm:intel_dump_pipe_config] double wide: 0
[  346.857988] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[  346.857989] [drm:intel_dump_pipe_config] planes on this crtc
[  346.857991] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
[  346.857993] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
[  346.857995] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
[  346.857997] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 enabled
[  346.857998] [drm:intel_dump_pipe_config] 	FB:47, fb = 64x64 format = 0x34325241
[  346.858000] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 64x64 dst (841, 853) 64x64
[  346.858002] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[  346.858030] [drm:intel_edp_backlight_off] 
[  347.058632] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
[  347.058653] [drm:intel_disable_pipe] disabling pipe A
[  347.074509] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
[  347.074521] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
[  347.074752] [drm:edp_panel_off] Turn eDP port A panel power off
[  347.074759] [drm:wait_panel_off] Wait for panel power off time
[  347.074764] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
[  347.135094] [drm:wait_panel_status] Wait complete
[  347.135144] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  347.135148] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  347.135150] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  347.135153] [drm:check_crtc_state] [CRTC:21]
[  347.135157] [drm:check_crtc_state] [CRTC:25]
[  347.135159] [drm:check_crtc_state] [CRTC:29]
[  347.135161] [drm:check_shared_dpll_state] WRPLL 1
[  347.135164] [drm:check_shared_dpll_state] WRPLL 2
[  347.135170] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  347.135172] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  347.135174] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  347.135176] [drm:check_crtc_state] [CRTC:21]
[  347.135180] [drm:check_crtc_state] [CRTC:25]
[  347.135181] [drm:check_crtc_state] [CRTC:29]
[  347.135183] [drm:check_shared_dpll_state] WRPLL 1
[  347.135185] [drm:check_shared_dpll_state] WRPLL 2
[  347.135224] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
[  356.006081] [drm:drm_mode_setcrtc] [CRTC:21]
[  356.006092] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
[  356.006095] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
[  356.006101] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
[  356.006110] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
[  356.006112] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
[  356.006115] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
[  356.006118] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
[  356.006119] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
[  356.006122] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
[  356.006124] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88040b883000 for pipe A
[  356.006125] [drm:intel_dump_pipe_config] cpu_transcoder: D
[  356.006127] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
[  356.006129] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[  356.006131] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
[  356.006133] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[  356.006134] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[  356.006135] [drm:intel_dump_pipe_config] requested mode:
[  356.006138] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
[  356.006139] [drm:intel_dump_pipe_config] adjusted mode:
[  356.006142] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
[  356.006144] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
[  356.006145] [drm:intel_dump_pipe_config] port clock: 270000
[  356.006146] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
[  356.006148] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[  356.006150] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[  356.006151] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  356.006153] [drm:intel_dump_pipe_config] ips: 0
[  356.006154] [drm:intel_dump_pipe_config] double wide: 0
[  356.006155] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[  356.006157] [drm:intel_dump_pipe_config] planes on this crtc
[  356.006158] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
[  356.006160] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
[  356.006162] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
[  356.006164] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
[  356.006166] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[  356.006204] [drm:edp_panel_on] Turn eDP port A panel power on
[  356.006208] [drm:wait_panel_power_cycle] Wait for panel power cycle
[  356.006212] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
[  356.006215] [drm:wait_panel_status] Wait complete
[  356.006219] [drm:wait_panel_on] Wait for panel power on
[  356.006224] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
[  356.207133] [drm:wait_panel_status] Wait complete
[  356.207153] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
[  356.207163] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
[  356.208372] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
[  356.208375] [drm:intel_dp_set_signal_levels] Using vswing level 0
[  356.208376] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
[  356.209127] [drm:intel_dp_start_link_train] clock recovery OK
[  356.210124] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
[  356.210252] [drm:intel_enable_pipe] enabling pipe A
[  356.210467] [drm:intel_edp_backlight_on] 
[  356.210470] [drm:intel_panel_enable_backlight] pipe A
[  356.210475] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
[  356.288794] [drm:intel_psr_enable] PSR not supported by this panel
[  356.288799] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
[  356.293734] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
[  356.293743] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  356.293745] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  356.293748] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  356.293751] [drm:check_crtc_state] [CRTC:21]
[  356.293765] [drm:check_crtc_state] [CRTC:25]
[  356.293767] [drm:check_crtc_state] [CRTC:29]
[  356.293769] [drm:check_shared_dpll_state] WRPLL 1
[  356.293772] [drm:check_shared_dpll_state] WRPLL 2
[  356.294908] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
[  356.294912] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
[  359.215327] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
[  359.215339] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007


	-ss
_______________________________________________
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Intel-gfx@lists.freedesktop.org
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^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: [Intel-gfx] [-next] WARNING at i915_gem_track_fb
@ 2015-07-14 13:41             ` Sergey Senozhatsky
  0 siblings, 0 replies; 25+ messages in thread
From: Sergey Senozhatsky @ 2015-07-14 13:41 UTC (permalink / raw)
  To: Daniel Vetter, David Airlie, intel-gfx, dri-devel, linux-kernel,
	Sergey Senozhatsky

On (07/14/15 14:44), Daniel Vetter wrote:
> > that helped. seems to be working only on -next.
> 
> You mean you only get a backtrace on -next, right? 

yeah, sure :-)

> Otherwise I'd be confused ;-)
> 
> Next up. Please boot with drm.debug=0xe, repro the issue and attach
> complete dmesg (from boot-up up to the WARNING). That should help us
> reconstruct how things went wrong here.

can't reproduce it thus far.

sometimes `xset dpms force off' just turns off the panel for a second,
sometimes -- until I generate a `wakeup' event (key press, etc.)
part of dmesg (no WARNING yet)

[  253.699215] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  253.699217] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  253.699219] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  253.699221] [drm:check_crtc_state] [CRTC:21]
[  253.699225] [drm:check_crtc_state] [CRTC:25]
[  253.699226] [drm:check_crtc_state] [CRTC:29]
[  253.699228] [drm:check_shared_dpll_state] WRPLL 1
[  253.699230] [drm:check_shared_dpll_state] WRPLL 2
[  253.699270] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
[  256.612288] [drm:drm_mode_setcrtc] [CRTC:21]
[  256.612299] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
[  256.612302] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
[  256.612308] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
[  256.612317] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
[  256.612318] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
[  256.612322] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
[  256.612324] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
[  256.612326] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
[  256.612328] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
[  256.612331] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff8800c6683400 for pipe A
[  256.612332] [drm:intel_dump_pipe_config] cpu_transcoder: D
[  256.612333] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
[  256.612335] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[  256.612337] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
[  256.612339] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[  256.612340] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[  256.612342] [drm:intel_dump_pipe_config] requested mode:
[  256.612344] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
[  256.612346] [drm:intel_dump_pipe_config] adjusted mode:
[  256.612348] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
[  256.612350] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
[  256.612351] [drm:intel_dump_pipe_config] port clock: 270000
[  256.612353] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
[  256.612354] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[  256.612356] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[  256.612358] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  256.612359] [drm:intel_dump_pipe_config] ips: 0
[  256.612360] [drm:intel_dump_pipe_config] double wide: 0
[  256.612362] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[  256.612363] [drm:intel_dump_pipe_config] planes on this crtc
[  256.612365] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
[  256.612367] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
[  256.612369] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
[  256.612371] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
[  256.612372] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[  256.612425] [drm:edp_panel_on] Turn eDP port A panel power on
[  256.612429] [drm:wait_panel_power_cycle] Wait for panel power cycle
[  256.612433] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
[  256.612436] [drm:wait_panel_status] Wait complete
[  256.612441] [drm:wait_panel_on] Wait for panel power on
[  256.612445] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
[  256.820170] [drm:wait_panel_status] Wait complete
[  256.820188] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
[  256.820198] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
[  256.821378] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
[  256.821381] [drm:intel_dp_set_signal_levels] Using vswing level 0
[  256.821382] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
[  256.822078] [drm:intel_dp_start_link_train] clock recovery OK
[  256.823078] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
[  256.823193] [drm:intel_enable_pipe] enabling pipe A
[  256.823373] [drm:intel_edp_backlight_on] 
[  256.823376] [drm:intel_panel_enable_backlight] pipe A
[  256.823382] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
[  256.902952] [drm:intel_psr_enable] PSR not supported by this panel
[  256.902957] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
[  256.906664] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
[  256.906672] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  256.906675] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  256.906678] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  256.906681] [drm:check_crtc_state] [CRTC:21]
[  256.906694] [drm:check_crtc_state] [CRTC:25]
[  256.906696] [drm:check_crtc_state] [CRTC:29]
[  256.906699] [drm:check_shared_dpll_state] WRPLL 1
[  256.906701] [drm:check_shared_dpll_state] WRPLL 2
[  256.907526] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
[  256.907530] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
[  259.832755] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
[  259.832766] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
[  319.905770] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
[  319.905774] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
[  319.905779] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
[  319.905781] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
[  319.905783] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
[  319.905785] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
[  319.905788] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88041719ec00 for pipe A
[  319.905789] [drm:intel_dump_pipe_config] cpu_transcoder: D
[  319.905790] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
[  319.905792] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[  319.905794] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
[  319.905796] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[  319.905797] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[  319.905798] [drm:intel_dump_pipe_config] requested mode:
[  319.905801] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
[  319.905802] [drm:intel_dump_pipe_config] adjusted mode:
[  319.905805] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
[  319.905807] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
[  319.905808] [drm:intel_dump_pipe_config] port clock: 270000
[  319.905810] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
[  319.905811] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[  319.905813] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[  319.905815] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  319.905816] [drm:intel_dump_pipe_config] ips: 0
[  319.905817] [drm:intel_dump_pipe_config] double wide: 0
[  319.905819] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[  319.905820] [drm:intel_dump_pipe_config] planes on this crtc
[  319.905822] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
[  319.905823] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
[  319.905826] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
[  319.905827] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 enabled
[  319.905829] [drm:intel_dump_pipe_config] 	FB:47, fb = 64x64 format = 0x34325241
[  319.905831] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 64x64 dst (834, 885) 64x64
[  319.905833] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[  319.905861] [drm:intel_edp_backlight_off] 
[  320.109032] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
[  320.109052] [drm:intel_disable_pipe] disabling pipe A
[  320.126997] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
[  320.127010] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
[  320.127242] [drm:edp_panel_off] Turn eDP port A panel power off
[  320.127249] [drm:wait_panel_off] Wait for panel power off time
[  320.127254] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
[  320.187583] [drm:wait_panel_status] Wait complete
[  320.187632] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  320.187636] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  320.187638] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  320.187641] [drm:check_crtc_state] [CRTC:21]
[  320.187645] [drm:check_crtc_state] [CRTC:25]
[  320.187647] [drm:check_crtc_state] [CRTC:29]
[  320.187649] [drm:check_shared_dpll_state] WRPLL 1
[  320.187651] [drm:check_shared_dpll_state] WRPLL 2
[  320.187657] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  320.187660] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  320.187662] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  320.187664] [drm:check_crtc_state] [CRTC:21]
[  320.187667] [drm:check_crtc_state] [CRTC:25]
[  320.187669] [drm:check_crtc_state] [CRTC:29]
[  320.187671] [drm:check_shared_dpll_state] WRPLL 1
[  320.187673] [drm:check_shared_dpll_state] WRPLL 2
[  320.187712] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
[  320.187784] [drm:drm_mode_setcrtc] [CRTC:21]
[  320.187792] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
[  320.187794] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
[  320.187799] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
[  320.187807] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
[  320.187809] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
[  320.187812] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
[  320.187814] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
[  320.187816] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
[  320.187818] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
[  320.187820] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88040b881c00 for pipe A
[  320.187822] [drm:intel_dump_pipe_config] cpu_transcoder: D
[  320.187823] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
[  320.187825] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[  320.187827] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
[  320.187829] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[  320.187830] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[  320.187831] [drm:intel_dump_pipe_config] requested mode:
[  320.187834] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
[  320.187835] [drm:intel_dump_pipe_config] adjusted mode:
[  320.187837] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
[  320.187840] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
[  320.187841] [drm:intel_dump_pipe_config] port clock: 270000
[  320.187842] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
[  320.187844] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[  320.187846] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[  320.187847] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  320.187849] [drm:intel_dump_pipe_config] ips: 0
[  320.187850] [drm:intel_dump_pipe_config] double wide: 0
[  320.187851] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[  320.187853] [drm:intel_dump_pipe_config] planes on this crtc
[  320.187854] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
[  320.187856] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
[  320.187858] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
[  320.187860] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
[  320.187862] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[  320.187898] [drm:edp_panel_on] Turn eDP port A panel power on
[  320.187902] [drm:wait_panel_power_cycle] Wait for panel power cycle
[  320.729710] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
[  320.729716] [drm:wait_panel_status] Wait complete
[  320.729722] [drm:wait_panel_on] Wait for panel power on
[  320.729726] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
[  320.930809] [drm:wait_panel_status] Wait complete
[  320.930828] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
[  320.930838] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
[  320.932056] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
[  320.932058] [drm:intel_dp_set_signal_levels] Using vswing level 0
[  320.932060] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
[  320.932758] [drm:intel_dp_start_link_train] clock recovery OK
[  320.933750] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
[  320.933871] [drm:intel_enable_pipe] enabling pipe A
[  320.934063] [drm:intel_edp_backlight_on] 
[  320.934066] [drm:intel_panel_enable_backlight] pipe A
[  320.934072] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
[  321.013306] [drm:intel_psr_enable] PSR not supported by this panel
[  321.013308] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
[  321.017360] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
[  321.017369] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  321.017372] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  321.017375] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  321.017377] [drm:check_crtc_state] [CRTC:21]
[  321.017391] [drm:check_crtc_state] [CRTC:25]
[  321.017393] [drm:check_crtc_state] [CRTC:29]
[  321.017395] [drm:check_shared_dpll_state] WRPLL 1
[  321.017398] [drm:check_shared_dpll_state] WRPLL 2
[  321.017503] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
[  321.017508] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
[  323.943206] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
[  323.943216] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
[  324.433936] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
[  324.433941] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
[  324.433945] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
[  324.433947] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
[  324.433949] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
[  324.433952] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
[  324.433954] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88041719dc00 for pipe A
[  324.433955] [drm:intel_dump_pipe_config] cpu_transcoder: D
[  324.433956] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
[  324.433958] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[  324.433960] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
[  324.433962] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[  324.433963] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[  324.433965] [drm:intel_dump_pipe_config] requested mode:
[  324.433968] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
[  324.433969] [drm:intel_dump_pipe_config] adjusted mode:
[  324.433971] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
[  324.433973] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
[  324.433975] [drm:intel_dump_pipe_config] port clock: 270000
[  324.433976] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
[  324.433978] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[  324.433979] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[  324.433981] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  324.433982] [drm:intel_dump_pipe_config] ips: 0
[  324.433983] [drm:intel_dump_pipe_config] double wide: 0
[  324.433985] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[  324.433986] [drm:intel_dump_pipe_config] planes on this crtc
[  324.433988] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
[  324.433990] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
[  324.433992] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
[  324.433994] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 enabled
[  324.433996] [drm:intel_dump_pipe_config] 	FB:47, fb = 64x64 format = 0x34325241
[  324.433998] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 64x64 dst (834, 885) 64x64
[  324.434000] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[  324.434026] [drm:intel_edp_backlight_off] 
[  324.637337] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
[  324.637357] [drm:intel_disable_pipe] disabling pipe A
[  324.649034] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
[  324.649046] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
[  324.649281] [drm:edp_panel_off] Turn eDP port A panel power off
[  324.649288] [drm:wait_panel_off] Wait for panel power off time
[  324.649293] [drm:wait_panel_status] mask b0000000 value 00000000 status a0000003 control abcd0000
[  324.700885] [drm:wait_panel_status] Wait complete
[  324.700937] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  324.700940] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  324.700943] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  324.700945] [drm:check_crtc_state] [CRTC:21]
[  324.700949] [drm:check_crtc_state] [CRTC:25]
[  324.700951] [drm:check_crtc_state] [CRTC:29]
[  324.700953] [drm:check_shared_dpll_state] WRPLL 1
[  324.700956] [drm:check_shared_dpll_state] WRPLL 2
[  324.700962] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  324.700964] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  324.700966] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  324.700968] [drm:check_crtc_state] [CRTC:21]
[  324.700972] [drm:check_crtc_state] [CRTC:25]
[  324.700973] [drm:check_crtc_state] [CRTC:29]
[  324.700975] [drm:check_shared_dpll_state] WRPLL 1
[  324.700977] [drm:check_shared_dpll_state] WRPLL 2
[  324.701016] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
[  324.701086] [drm:drm_mode_setcrtc] [CRTC:21]
[  324.701093] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
[  324.701095] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
[  324.701101] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
[  324.701109] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
[  324.701111] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
[  324.701114] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
[  324.701116] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
[  324.701118] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
[  324.701120] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
[  324.701122] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88041719dc00 for pipe A
[  324.701124] [drm:intel_dump_pipe_config] cpu_transcoder: D
[  324.701125] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
[  324.701127] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[  324.701129] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
[  324.701131] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[  324.701132] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[  324.701134] [drm:intel_dump_pipe_config] requested mode:
[  324.701136] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
[  324.701138] [drm:intel_dump_pipe_config] adjusted mode:
[  324.701140] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
[  324.701142] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
[  324.701143] [drm:intel_dump_pipe_config] port clock: 270000
[  324.701145] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
[  324.701146] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[  324.701148] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[  324.701150] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  324.701151] [drm:intel_dump_pipe_config] ips: 0
[  324.701152] [drm:intel_dump_pipe_config] double wide: 0
[  324.701154] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[  324.701155] [drm:intel_dump_pipe_config] planes on this crtc
[  324.701157] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
[  324.701159] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
[  324.701161] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
[  324.701162] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
[  324.701164] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[  324.701201] [drm:edp_panel_on] Turn eDP port A panel power on
[  324.701205] [drm:wait_panel_power_cycle] Wait for panel power cycle
[  325.251348] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
[  325.251354] [drm:wait_panel_status] Wait complete
[  325.251360] [drm:wait_panel_on] Wait for panel power on
[  325.251364] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
[  325.472019] [drm:wait_panel_status] Wait complete
[  325.472039] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
[  325.472048] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
[  325.473280] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
[  325.473284] [drm:intel_dp_set_signal_levels] Using vswing level 0
[  325.473286] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
[  325.473994] [drm:intel_dp_start_link_train] clock recovery OK
[  325.474988] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
[  325.475102] [drm:intel_enable_pipe] enabling pipe A
[  325.475284] [drm:intel_edp_backlight_on] 
[  325.475287] [drm:intel_panel_enable_backlight] pipe A
[  325.475293] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
[  325.555017] [drm:intel_psr_enable] PSR not supported by this panel
[  325.555022] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
[  325.558569] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
[  325.558578] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  325.558581] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  325.558584] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  325.558586] [drm:check_crtc_state] [CRTC:21]
[  325.558600] [drm:check_crtc_state] [CRTC:25]
[  325.558602] [drm:check_crtc_state] [CRTC:29]
[  325.558604] [drm:check_shared_dpll_state] WRPLL 1
[  325.558607] [drm:check_shared_dpll_state] WRPLL 2
[  325.558706] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
[  325.558711] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
[  326.464615] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
[  326.464620] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
[  326.464624] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
[  326.464626] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
[  326.464628] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
[  326.464631] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
[  326.464633] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88041719a000 for pipe A
[  326.464634] [drm:intel_dump_pipe_config] cpu_transcoder: D
[  326.464635] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
[  326.464637] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[  326.464639] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
[  326.464641] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[  326.464643] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[  326.464644] [drm:intel_dump_pipe_config] requested mode:
[  326.464647] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
[  326.464648] [drm:intel_dump_pipe_config] adjusted mode:
[  326.464650] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
[  326.464652] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
[  326.464654] [drm:intel_dump_pipe_config] port clock: 270000
[  326.464655] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
[  326.464657] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[  326.464658] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[  326.464660] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  326.464661] [drm:intel_dump_pipe_config] ips: 0
[  326.464663] [drm:intel_dump_pipe_config] double wide: 0
[  326.464664] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[  326.464665] [drm:intel_dump_pipe_config] planes on this crtc
[  326.464667] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
[  326.464669] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
[  326.464671] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
[  326.464673] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 enabled
[  326.464674] [drm:intel_dump_pipe_config] 	FB:47, fb = 64x64 format = 0x34325241
[  326.464676] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 64x64 dst (834, 885) 64x64
[  326.464678] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[  326.464706] [drm:intel_edp_backlight_off] 
[  326.666224] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
[  326.666244] [drm:intel_disable_pipe] disabling pipe A
[  326.676074] [drm:edp_panel_off] Turn eDP port A panel power off
[  326.676082] [drm:wait_panel_off] Wait for panel power off time
[  326.676087] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
[  326.736419] [drm:wait_panel_status] Wait complete
[  326.736469] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  326.736472] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  326.736475] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  326.736477] [drm:check_crtc_state] [CRTC:21]
[  326.736481] [drm:check_crtc_state] [CRTC:25]
[  326.736483] [drm:check_crtc_state] [CRTC:29]
[  326.736485] [drm:check_shared_dpll_state] WRPLL 1
[  326.736488] [drm:check_shared_dpll_state] WRPLL 2
[  326.736494] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  326.736496] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  326.736499] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  326.736501] [drm:check_crtc_state] [CRTC:21]
[  326.736504] [drm:check_crtc_state] [CRTC:25]
[  326.736506] [drm:check_crtc_state] [CRTC:29]
[  326.736508] [drm:check_shared_dpll_state] WRPLL 1
[  326.736510] [drm:check_shared_dpll_state] WRPLL 2
[  326.736549] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
[  326.736617] [drm:drm_mode_setcrtc] [CRTC:21]
[  326.736624] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
[  326.736627] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
[  326.736632] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
[  326.736640] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
[  326.736642] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
[  326.736645] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
[  326.736647] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
[  326.736649] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
[  326.736651] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
[  326.736653] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88040b880000 for pipe A
[  326.736655] [drm:intel_dump_pipe_config] cpu_transcoder: D
[  326.736656] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
[  326.736658] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[  326.736660] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
[  326.736662] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[  326.736663] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[  326.736664] [drm:intel_dump_pipe_config] requested mode:
[  326.736667] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
[  326.736668] [drm:intel_dump_pipe_config] adjusted mode:
[  326.736670] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
[  326.736673] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
[  326.736674] [drm:intel_dump_pipe_config] port clock: 270000
[  326.736675] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
[  326.736677] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[  326.736679] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[  326.736680] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  326.736682] [drm:intel_dump_pipe_config] ips: 0
[  326.736683] [drm:intel_dump_pipe_config] double wide: 0
[  326.736684] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[  326.736686] [drm:intel_dump_pipe_config] planes on this crtc
[  326.736687] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
[  326.736689] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
[  326.736691] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
[  326.736693] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
[  326.736695] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[  326.736732] [drm:edp_panel_on] Turn eDP port A panel power on
[  326.736736] [drm:wait_panel_power_cycle] Wait for panel power cycle
[  327.276903] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
[  327.276908] [drm:wait_panel_status] Wait complete
[  327.276914] [drm:wait_panel_on] Wait for panel power on
[  327.276919] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
[  327.497467] [drm:wait_panel_status] Wait complete
[  327.497487] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
[  327.497497] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
[  327.498727] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
[  327.498731] [drm:intel_dp_set_signal_levels] Using vswing level 0
[  327.498733] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
[  327.499434] [drm:intel_dp_start_link_train] clock recovery OK
[  327.500433] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
[  327.500566] [drm:intel_enable_pipe] enabling pipe A
[  327.500748] [drm:intel_edp_backlight_on] 
[  327.500751] [drm:intel_panel_enable_backlight] pipe A
[  327.500757] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
[  327.580514] [drm:intel_psr_enable] PSR not supported by this panel
[  327.580516] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
[  327.583996] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
[  327.584006] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  327.584010] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  327.584013] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  327.584016] [drm:check_crtc_state] [CRTC:21]
[  327.584029] [drm:check_crtc_state] [CRTC:25]
[  327.584031] [drm:check_crtc_state] [CRTC:29]
[  327.584033] [drm:check_shared_dpll_state] WRPLL 1
[  327.584036] [drm:check_shared_dpll_state] WRPLL 2
[  327.584126] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
[  327.584130] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
[  330.510468] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
[  330.510479] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
[  346.857939] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
[  346.857944] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
[  346.857948] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
[  346.857950] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
[  346.857951] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
[  346.857954] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
[  346.857956] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff8800c6fe3000 for pipe A
[  346.857957] [drm:intel_dump_pipe_config] cpu_transcoder: D
[  346.857959] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
[  346.857961] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[  346.857963] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
[  346.857965] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[  346.857966] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[  346.857967] [drm:intel_dump_pipe_config] requested mode:
[  346.857970] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
[  346.857972] [drm:intel_dump_pipe_config] adjusted mode:
[  346.857974] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
[  346.857976] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
[  346.857977] [drm:intel_dump_pipe_config] port clock: 270000
[  346.857979] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
[  346.857980] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[  346.857982] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[  346.857984] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  346.857985] [drm:intel_dump_pipe_config] ips: 0
[  346.857986] [drm:intel_dump_pipe_config] double wide: 0
[  346.857988] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[  346.857989] [drm:intel_dump_pipe_config] planes on this crtc
[  346.857991] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
[  346.857993] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
[  346.857995] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
[  346.857997] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 enabled
[  346.857998] [drm:intel_dump_pipe_config] 	FB:47, fb = 64x64 format = 0x34325241
[  346.858000] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 64x64 dst (841, 853) 64x64
[  346.858002] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[  346.858030] [drm:intel_edp_backlight_off] 
[  347.058632] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
[  347.058653] [drm:intel_disable_pipe] disabling pipe A
[  347.074509] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
[  347.074521] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
[  347.074752] [drm:edp_panel_off] Turn eDP port A panel power off
[  347.074759] [drm:wait_panel_off] Wait for panel power off time
[  347.074764] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
[  347.135094] [drm:wait_panel_status] Wait complete
[  347.135144] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  347.135148] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  347.135150] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  347.135153] [drm:check_crtc_state] [CRTC:21]
[  347.135157] [drm:check_crtc_state] [CRTC:25]
[  347.135159] [drm:check_crtc_state] [CRTC:29]
[  347.135161] [drm:check_shared_dpll_state] WRPLL 1
[  347.135164] [drm:check_shared_dpll_state] WRPLL 2
[  347.135170] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  347.135172] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  347.135174] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  347.135176] [drm:check_crtc_state] [CRTC:21]
[  347.135180] [drm:check_crtc_state] [CRTC:25]
[  347.135181] [drm:check_crtc_state] [CRTC:29]
[  347.135183] [drm:check_shared_dpll_state] WRPLL 1
[  347.135185] [drm:check_shared_dpll_state] WRPLL 2
[  347.135224] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
[  356.006081] [drm:drm_mode_setcrtc] [CRTC:21]
[  356.006092] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
[  356.006095] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
[  356.006101] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
[  356.006110] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
[  356.006112] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
[  356.006115] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
[  356.006118] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
[  356.006119] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
[  356.006122] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
[  356.006124] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88040b883000 for pipe A
[  356.006125] [drm:intel_dump_pipe_config] cpu_transcoder: D
[  356.006127] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
[  356.006129] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[  356.006131] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
[  356.006133] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[  356.006134] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[  356.006135] [drm:intel_dump_pipe_config] requested mode:
[  356.006138] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
[  356.006139] [drm:intel_dump_pipe_config] adjusted mode:
[  356.006142] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
[  356.006144] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
[  356.006145] [drm:intel_dump_pipe_config] port clock: 270000
[  356.006146] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
[  356.006148] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[  356.006150] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[  356.006151] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  356.006153] [drm:intel_dump_pipe_config] ips: 0
[  356.006154] [drm:intel_dump_pipe_config] double wide: 0
[  356.006155] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[  356.006157] [drm:intel_dump_pipe_config] planes on this crtc
[  356.006158] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
[  356.006160] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
[  356.006162] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
[  356.006164] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
[  356.006166] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[  356.006204] [drm:edp_panel_on] Turn eDP port A panel power on
[  356.006208] [drm:wait_panel_power_cycle] Wait for panel power cycle
[  356.006212] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
[  356.006215] [drm:wait_panel_status] Wait complete
[  356.006219] [drm:wait_panel_on] Wait for panel power on
[  356.006224] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
[  356.207133] [drm:wait_panel_status] Wait complete
[  356.207153] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
[  356.207163] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
[  356.208372] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
[  356.208375] [drm:intel_dp_set_signal_levels] Using vswing level 0
[  356.208376] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
[  356.209127] [drm:intel_dp_start_link_train] clock recovery OK
[  356.210124] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
[  356.210252] [drm:intel_enable_pipe] enabling pipe A
[  356.210467] [drm:intel_edp_backlight_on] 
[  356.210470] [drm:intel_panel_enable_backlight] pipe A
[  356.210475] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
[  356.288794] [drm:intel_psr_enable] PSR not supported by this panel
[  356.288799] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
[  356.293734] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
[  356.293743] [drm:check_encoder_state] [ENCODER:32:DAC-32]
[  356.293745] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
[  356.293748] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
[  356.293751] [drm:check_crtc_state] [CRTC:21]
[  356.293765] [drm:check_crtc_state] [CRTC:25]
[  356.293767] [drm:check_crtc_state] [CRTC:29]
[  356.293769] [drm:check_shared_dpll_state] WRPLL 1
[  356.293772] [drm:check_shared_dpll_state] WRPLL 2
[  356.294908] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
[  356.294912] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
[  359.215327] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
[  359.215339] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007


	-ss

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: [Intel-gfx] [-next] WARNING at i915_gem_track_fb
  2015-07-14 13:41             ` [Intel-gfx] " Sergey Senozhatsky
@ 2015-07-14 15:11               ` Daniel Vetter
  -1 siblings, 0 replies; 25+ messages in thread
From: Daniel Vetter @ 2015-07-14 15:11 UTC (permalink / raw)
  To: Sergey Senozhatsky; +Cc: intel-gfx, dri-devel, linux-kernel

On Tue, Jul 14, 2015 at 10:41:42PM +0900, Sergey Senozhatsky wrote:
> On (07/14/15 14:44), Daniel Vetter wrote:
> > > that helped. seems to be working only on -next.
> > 
> > You mean you only get a backtrace on -next, right? 
> 
> yeah, sure :-)
> 
> > Otherwise I'd be confused ;-)
> > 
> > Next up. Please boot with drm.debug=0xe, repro the issue and attach
> > complete dmesg (from boot-up up to the WARNING). That should help us
> > reconstruct how things went wrong here.
> 
> can't reproduce it thus far.

Have you forwarded to a more recent -nightly? I just merged a patch which
might have fixed this ...
-Daniel

> 
> sometimes `xset dpms force off' just turns off the panel for a second,
> sometimes -- until I generate a `wakeup' event (key press, etc.)
> part of dmesg (no WARNING yet)
> 
> [  253.699215] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  253.699217] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  253.699219] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  253.699221] [drm:check_crtc_state] [CRTC:21]
> [  253.699225] [drm:check_crtc_state] [CRTC:25]
> [  253.699226] [drm:check_crtc_state] [CRTC:29]
> [  253.699228] [drm:check_shared_dpll_state] WRPLL 1
> [  253.699230] [drm:check_shared_dpll_state] WRPLL 2
> [  253.699270] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
> [  256.612288] [drm:drm_mode_setcrtc] [CRTC:21]
> [  256.612299] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
> [  256.612302] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
> [  256.612308] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
> [  256.612317] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> [  256.612318] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> [  256.612322] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> [  256.612324] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> [  256.612326] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> [  256.612328] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> [  256.612331] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff8800c6683400 for pipe A
> [  256.612332] [drm:intel_dump_pipe_config] cpu_transcoder: D
> [  256.612333] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> [  256.612335] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> [  256.612337] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> [  256.612339] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> [  256.612340] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> [  256.612342] [drm:intel_dump_pipe_config] requested mode:
> [  256.612344] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> [  256.612346] [drm:intel_dump_pipe_config] adjusted mode:
> [  256.612348] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> [  256.612350] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> [  256.612351] [drm:intel_dump_pipe_config] port clock: 270000
> [  256.612353] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> [  256.612354] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> [  256.612356] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> [  256.612358] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> [  256.612359] [drm:intel_dump_pipe_config] ips: 0
> [  256.612360] [drm:intel_dump_pipe_config] double wide: 0
> [  256.612362] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> [  256.612363] [drm:intel_dump_pipe_config] planes on this crtc
> [  256.612365] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> [  256.612367] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> [  256.612369] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
> [  256.612371] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
> [  256.612372] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> [  256.612425] [drm:edp_panel_on] Turn eDP port A panel power on
> [  256.612429] [drm:wait_panel_power_cycle] Wait for panel power cycle
> [  256.612433] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
> [  256.612436] [drm:wait_panel_status] Wait complete
> [  256.612441] [drm:wait_panel_on] Wait for panel power on
> [  256.612445] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
> [  256.820170] [drm:wait_panel_status] Wait complete
> [  256.820188] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> [  256.820198] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> [  256.821378] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
> [  256.821381] [drm:intel_dp_set_signal_levels] Using vswing level 0
> [  256.821382] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
> [  256.822078] [drm:intel_dp_start_link_train] clock recovery OK
> [  256.823078] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
> [  256.823193] [drm:intel_enable_pipe] enabling pipe A
> [  256.823373] [drm:intel_edp_backlight_on] 
> [  256.823376] [drm:intel_panel_enable_backlight] pipe A
> [  256.823382] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
> [  256.902952] [drm:intel_psr_enable] PSR not supported by this panel
> [  256.902957] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
> [  256.906664] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
> [  256.906672] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  256.906675] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  256.906678] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  256.906681] [drm:check_crtc_state] [CRTC:21]
> [  256.906694] [drm:check_crtc_state] [CRTC:25]
> [  256.906696] [drm:check_crtc_state] [CRTC:29]
> [  256.906699] [drm:check_shared_dpll_state] WRPLL 1
> [  256.906701] [drm:check_shared_dpll_state] WRPLL 2
> [  256.907526] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
> [  256.907530] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
> [  259.832755] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
> [  259.832766] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
> [  319.905770] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> [  319.905774] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> [  319.905779] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> [  319.905781] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> [  319.905783] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> [  319.905785] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> [  319.905788] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88041719ec00 for pipe A
> [  319.905789] [drm:intel_dump_pipe_config] cpu_transcoder: D
> [  319.905790] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> [  319.905792] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> [  319.905794] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> [  319.905796] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> [  319.905797] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> [  319.905798] [drm:intel_dump_pipe_config] requested mode:
> [  319.905801] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> [  319.905802] [drm:intel_dump_pipe_config] adjusted mode:
> [  319.905805] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> [  319.905807] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> [  319.905808] [drm:intel_dump_pipe_config] port clock: 270000
> [  319.905810] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> [  319.905811] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> [  319.905813] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> [  319.905815] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> [  319.905816] [drm:intel_dump_pipe_config] ips: 0
> [  319.905817] [drm:intel_dump_pipe_config] double wide: 0
> [  319.905819] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> [  319.905820] [drm:intel_dump_pipe_config] planes on this crtc
> [  319.905822] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> [  319.905823] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> [  319.905826] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
> [  319.905827] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 enabled
> [  319.905829] [drm:intel_dump_pipe_config] 	FB:47, fb = 64x64 format = 0x34325241
> [  319.905831] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 64x64 dst (834, 885) 64x64
> [  319.905833] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> [  319.905861] [drm:intel_edp_backlight_off] 
> [  320.109032] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
> [  320.109052] [drm:intel_disable_pipe] disabling pipe A
> [  320.126997] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> [  320.127010] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> [  320.127242] [drm:edp_panel_off] Turn eDP port A panel power off
> [  320.127249] [drm:wait_panel_off] Wait for panel power off time
> [  320.127254] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
> [  320.187583] [drm:wait_panel_status] Wait complete
> [  320.187632] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  320.187636] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  320.187638] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  320.187641] [drm:check_crtc_state] [CRTC:21]
> [  320.187645] [drm:check_crtc_state] [CRTC:25]
> [  320.187647] [drm:check_crtc_state] [CRTC:29]
> [  320.187649] [drm:check_shared_dpll_state] WRPLL 1
> [  320.187651] [drm:check_shared_dpll_state] WRPLL 2
> [  320.187657] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  320.187660] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  320.187662] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  320.187664] [drm:check_crtc_state] [CRTC:21]
> [  320.187667] [drm:check_crtc_state] [CRTC:25]
> [  320.187669] [drm:check_crtc_state] [CRTC:29]
> [  320.187671] [drm:check_shared_dpll_state] WRPLL 1
> [  320.187673] [drm:check_shared_dpll_state] WRPLL 2
> [  320.187712] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
> [  320.187784] [drm:drm_mode_setcrtc] [CRTC:21]
> [  320.187792] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
> [  320.187794] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
> [  320.187799] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
> [  320.187807] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> [  320.187809] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> [  320.187812] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> [  320.187814] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> [  320.187816] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> [  320.187818] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> [  320.187820] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88040b881c00 for pipe A
> [  320.187822] [drm:intel_dump_pipe_config] cpu_transcoder: D
> [  320.187823] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> [  320.187825] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> [  320.187827] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> [  320.187829] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> [  320.187830] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> [  320.187831] [drm:intel_dump_pipe_config] requested mode:
> [  320.187834] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> [  320.187835] [drm:intel_dump_pipe_config] adjusted mode:
> [  320.187837] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> [  320.187840] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> [  320.187841] [drm:intel_dump_pipe_config] port clock: 270000
> [  320.187842] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> [  320.187844] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> [  320.187846] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> [  320.187847] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> [  320.187849] [drm:intel_dump_pipe_config] ips: 0
> [  320.187850] [drm:intel_dump_pipe_config] double wide: 0
> [  320.187851] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> [  320.187853] [drm:intel_dump_pipe_config] planes on this crtc
> [  320.187854] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> [  320.187856] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> [  320.187858] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
> [  320.187860] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
> [  320.187862] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> [  320.187898] [drm:edp_panel_on] Turn eDP port A panel power on
> [  320.187902] [drm:wait_panel_power_cycle] Wait for panel power cycle
> [  320.729710] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
> [  320.729716] [drm:wait_panel_status] Wait complete
> [  320.729722] [drm:wait_panel_on] Wait for panel power on
> [  320.729726] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
> [  320.930809] [drm:wait_panel_status] Wait complete
> [  320.930828] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> [  320.930838] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> [  320.932056] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
> [  320.932058] [drm:intel_dp_set_signal_levels] Using vswing level 0
> [  320.932060] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
> [  320.932758] [drm:intel_dp_start_link_train] clock recovery OK
> [  320.933750] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
> [  320.933871] [drm:intel_enable_pipe] enabling pipe A
> [  320.934063] [drm:intel_edp_backlight_on] 
> [  320.934066] [drm:intel_panel_enable_backlight] pipe A
> [  320.934072] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
> [  321.013306] [drm:intel_psr_enable] PSR not supported by this panel
> [  321.013308] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
> [  321.017360] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
> [  321.017369] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  321.017372] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  321.017375] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  321.017377] [drm:check_crtc_state] [CRTC:21]
> [  321.017391] [drm:check_crtc_state] [CRTC:25]
> [  321.017393] [drm:check_crtc_state] [CRTC:29]
> [  321.017395] [drm:check_shared_dpll_state] WRPLL 1
> [  321.017398] [drm:check_shared_dpll_state] WRPLL 2
> [  321.017503] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
> [  321.017508] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
> [  323.943206] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
> [  323.943216] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
> [  324.433936] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> [  324.433941] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> [  324.433945] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> [  324.433947] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> [  324.433949] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> [  324.433952] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> [  324.433954] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88041719dc00 for pipe A
> [  324.433955] [drm:intel_dump_pipe_config] cpu_transcoder: D
> [  324.433956] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> [  324.433958] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> [  324.433960] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> [  324.433962] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> [  324.433963] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> [  324.433965] [drm:intel_dump_pipe_config] requested mode:
> [  324.433968] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> [  324.433969] [drm:intel_dump_pipe_config] adjusted mode:
> [  324.433971] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> [  324.433973] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> [  324.433975] [drm:intel_dump_pipe_config] port clock: 270000
> [  324.433976] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> [  324.433978] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> [  324.433979] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> [  324.433981] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> [  324.433982] [drm:intel_dump_pipe_config] ips: 0
> [  324.433983] [drm:intel_dump_pipe_config] double wide: 0
> [  324.433985] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> [  324.433986] [drm:intel_dump_pipe_config] planes on this crtc
> [  324.433988] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> [  324.433990] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> [  324.433992] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
> [  324.433994] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 enabled
> [  324.433996] [drm:intel_dump_pipe_config] 	FB:47, fb = 64x64 format = 0x34325241
> [  324.433998] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 64x64 dst (834, 885) 64x64
> [  324.434000] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> [  324.434026] [drm:intel_edp_backlight_off] 
> [  324.637337] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
> [  324.637357] [drm:intel_disable_pipe] disabling pipe A
> [  324.649034] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> [  324.649046] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> [  324.649281] [drm:edp_panel_off] Turn eDP port A panel power off
> [  324.649288] [drm:wait_panel_off] Wait for panel power off time
> [  324.649293] [drm:wait_panel_status] mask b0000000 value 00000000 status a0000003 control abcd0000
> [  324.700885] [drm:wait_panel_status] Wait complete
> [  324.700937] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  324.700940] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  324.700943] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  324.700945] [drm:check_crtc_state] [CRTC:21]
> [  324.700949] [drm:check_crtc_state] [CRTC:25]
> [  324.700951] [drm:check_crtc_state] [CRTC:29]
> [  324.700953] [drm:check_shared_dpll_state] WRPLL 1
> [  324.700956] [drm:check_shared_dpll_state] WRPLL 2
> [  324.700962] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  324.700964] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  324.700966] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  324.700968] [drm:check_crtc_state] [CRTC:21]
> [  324.700972] [drm:check_crtc_state] [CRTC:25]
> [  324.700973] [drm:check_crtc_state] [CRTC:29]
> [  324.700975] [drm:check_shared_dpll_state] WRPLL 1
> [  324.700977] [drm:check_shared_dpll_state] WRPLL 2
> [  324.701016] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
> [  324.701086] [drm:drm_mode_setcrtc] [CRTC:21]
> [  324.701093] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
> [  324.701095] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
> [  324.701101] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
> [  324.701109] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> [  324.701111] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> [  324.701114] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> [  324.701116] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> [  324.701118] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> [  324.701120] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> [  324.701122] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88041719dc00 for pipe A
> [  324.701124] [drm:intel_dump_pipe_config] cpu_transcoder: D
> [  324.701125] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> [  324.701127] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> [  324.701129] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> [  324.701131] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> [  324.701132] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> [  324.701134] [drm:intel_dump_pipe_config] requested mode:
> [  324.701136] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> [  324.701138] [drm:intel_dump_pipe_config] adjusted mode:
> [  324.701140] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> [  324.701142] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> [  324.701143] [drm:intel_dump_pipe_config] port clock: 270000
> [  324.701145] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> [  324.701146] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> [  324.701148] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> [  324.701150] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> [  324.701151] [drm:intel_dump_pipe_config] ips: 0
> [  324.701152] [drm:intel_dump_pipe_config] double wide: 0
> [  324.701154] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> [  324.701155] [drm:intel_dump_pipe_config] planes on this crtc
> [  324.701157] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> [  324.701159] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> [  324.701161] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
> [  324.701162] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
> [  324.701164] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> [  324.701201] [drm:edp_panel_on] Turn eDP port A panel power on
> [  324.701205] [drm:wait_panel_power_cycle] Wait for panel power cycle
> [  325.251348] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
> [  325.251354] [drm:wait_panel_status] Wait complete
> [  325.251360] [drm:wait_panel_on] Wait for panel power on
> [  325.251364] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
> [  325.472019] [drm:wait_panel_status] Wait complete
> [  325.472039] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> [  325.472048] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> [  325.473280] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
> [  325.473284] [drm:intel_dp_set_signal_levels] Using vswing level 0
> [  325.473286] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
> [  325.473994] [drm:intel_dp_start_link_train] clock recovery OK
> [  325.474988] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
> [  325.475102] [drm:intel_enable_pipe] enabling pipe A
> [  325.475284] [drm:intel_edp_backlight_on] 
> [  325.475287] [drm:intel_panel_enable_backlight] pipe A
> [  325.475293] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
> [  325.555017] [drm:intel_psr_enable] PSR not supported by this panel
> [  325.555022] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
> [  325.558569] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
> [  325.558578] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  325.558581] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  325.558584] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  325.558586] [drm:check_crtc_state] [CRTC:21]
> [  325.558600] [drm:check_crtc_state] [CRTC:25]
> [  325.558602] [drm:check_crtc_state] [CRTC:29]
> [  325.558604] [drm:check_shared_dpll_state] WRPLL 1
> [  325.558607] [drm:check_shared_dpll_state] WRPLL 2
> [  325.558706] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
> [  325.558711] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
> [  326.464615] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> [  326.464620] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> [  326.464624] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> [  326.464626] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> [  326.464628] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> [  326.464631] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> [  326.464633] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88041719a000 for pipe A
> [  326.464634] [drm:intel_dump_pipe_config] cpu_transcoder: D
> [  326.464635] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> [  326.464637] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> [  326.464639] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> [  326.464641] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> [  326.464643] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> [  326.464644] [drm:intel_dump_pipe_config] requested mode:
> [  326.464647] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> [  326.464648] [drm:intel_dump_pipe_config] adjusted mode:
> [  326.464650] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> [  326.464652] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> [  326.464654] [drm:intel_dump_pipe_config] port clock: 270000
> [  326.464655] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> [  326.464657] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> [  326.464658] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> [  326.464660] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> [  326.464661] [drm:intel_dump_pipe_config] ips: 0
> [  326.464663] [drm:intel_dump_pipe_config] double wide: 0
> [  326.464664] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> [  326.464665] [drm:intel_dump_pipe_config] planes on this crtc
> [  326.464667] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> [  326.464669] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> [  326.464671] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
> [  326.464673] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 enabled
> [  326.464674] [drm:intel_dump_pipe_config] 	FB:47, fb = 64x64 format = 0x34325241
> [  326.464676] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 64x64 dst (834, 885) 64x64
> [  326.464678] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> [  326.464706] [drm:intel_edp_backlight_off] 
> [  326.666224] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
> [  326.666244] [drm:intel_disable_pipe] disabling pipe A
> [  326.676074] [drm:edp_panel_off] Turn eDP port A panel power off
> [  326.676082] [drm:wait_panel_off] Wait for panel power off time
> [  326.676087] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
> [  326.736419] [drm:wait_panel_status] Wait complete
> [  326.736469] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  326.736472] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  326.736475] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  326.736477] [drm:check_crtc_state] [CRTC:21]
> [  326.736481] [drm:check_crtc_state] [CRTC:25]
> [  326.736483] [drm:check_crtc_state] [CRTC:29]
> [  326.736485] [drm:check_shared_dpll_state] WRPLL 1
> [  326.736488] [drm:check_shared_dpll_state] WRPLL 2
> [  326.736494] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  326.736496] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  326.736499] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  326.736501] [drm:check_crtc_state] [CRTC:21]
> [  326.736504] [drm:check_crtc_state] [CRTC:25]
> [  326.736506] [drm:check_crtc_state] [CRTC:29]
> [  326.736508] [drm:check_shared_dpll_state] WRPLL 1
> [  326.736510] [drm:check_shared_dpll_state] WRPLL 2
> [  326.736549] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
> [  326.736617] [drm:drm_mode_setcrtc] [CRTC:21]
> [  326.736624] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
> [  326.736627] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
> [  326.736632] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
> [  326.736640] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> [  326.736642] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> [  326.736645] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> [  326.736647] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> [  326.736649] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> [  326.736651] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> [  326.736653] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88040b880000 for pipe A
> [  326.736655] [drm:intel_dump_pipe_config] cpu_transcoder: D
> [  326.736656] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> [  326.736658] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> [  326.736660] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> [  326.736662] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> [  326.736663] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> [  326.736664] [drm:intel_dump_pipe_config] requested mode:
> [  326.736667] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> [  326.736668] [drm:intel_dump_pipe_config] adjusted mode:
> [  326.736670] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> [  326.736673] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> [  326.736674] [drm:intel_dump_pipe_config] port clock: 270000
> [  326.736675] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> [  326.736677] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> [  326.736679] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> [  326.736680] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> [  326.736682] [drm:intel_dump_pipe_config] ips: 0
> [  326.736683] [drm:intel_dump_pipe_config] double wide: 0
> [  326.736684] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> [  326.736686] [drm:intel_dump_pipe_config] planes on this crtc
> [  326.736687] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> [  326.736689] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> [  326.736691] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
> [  326.736693] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
> [  326.736695] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> [  326.736732] [drm:edp_panel_on] Turn eDP port A panel power on
> [  326.736736] [drm:wait_panel_power_cycle] Wait for panel power cycle
> [  327.276903] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
> [  327.276908] [drm:wait_panel_status] Wait complete
> [  327.276914] [drm:wait_panel_on] Wait for panel power on
> [  327.276919] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
> [  327.497467] [drm:wait_panel_status] Wait complete
> [  327.497487] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> [  327.497497] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> [  327.498727] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
> [  327.498731] [drm:intel_dp_set_signal_levels] Using vswing level 0
> [  327.498733] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
> [  327.499434] [drm:intel_dp_start_link_train] clock recovery OK
> [  327.500433] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
> [  327.500566] [drm:intel_enable_pipe] enabling pipe A
> [  327.500748] [drm:intel_edp_backlight_on] 
> [  327.500751] [drm:intel_panel_enable_backlight] pipe A
> [  327.500757] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
> [  327.580514] [drm:intel_psr_enable] PSR not supported by this panel
> [  327.580516] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
> [  327.583996] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
> [  327.584006] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  327.584010] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  327.584013] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  327.584016] [drm:check_crtc_state] [CRTC:21]
> [  327.584029] [drm:check_crtc_state] [CRTC:25]
> [  327.584031] [drm:check_crtc_state] [CRTC:29]
> [  327.584033] [drm:check_shared_dpll_state] WRPLL 1
> [  327.584036] [drm:check_shared_dpll_state] WRPLL 2
> [  327.584126] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
> [  327.584130] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
> [  330.510468] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
> [  330.510479] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
> [  346.857939] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> [  346.857944] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> [  346.857948] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> [  346.857950] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> [  346.857951] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> [  346.857954] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> [  346.857956] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff8800c6fe3000 for pipe A
> [  346.857957] [drm:intel_dump_pipe_config] cpu_transcoder: D
> [  346.857959] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> [  346.857961] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> [  346.857963] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> [  346.857965] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> [  346.857966] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> [  346.857967] [drm:intel_dump_pipe_config] requested mode:
> [  346.857970] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> [  346.857972] [drm:intel_dump_pipe_config] adjusted mode:
> [  346.857974] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> [  346.857976] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> [  346.857977] [drm:intel_dump_pipe_config] port clock: 270000
> [  346.857979] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> [  346.857980] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> [  346.857982] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> [  346.857984] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> [  346.857985] [drm:intel_dump_pipe_config] ips: 0
> [  346.857986] [drm:intel_dump_pipe_config] double wide: 0
> [  346.857988] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> [  346.857989] [drm:intel_dump_pipe_config] planes on this crtc
> [  346.857991] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> [  346.857993] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> [  346.857995] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
> [  346.857997] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 enabled
> [  346.857998] [drm:intel_dump_pipe_config] 	FB:47, fb = 64x64 format = 0x34325241
> [  346.858000] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 64x64 dst (841, 853) 64x64
> [  346.858002] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> [  346.858030] [drm:intel_edp_backlight_off] 
> [  347.058632] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
> [  347.058653] [drm:intel_disable_pipe] disabling pipe A
> [  347.074509] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> [  347.074521] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> [  347.074752] [drm:edp_panel_off] Turn eDP port A panel power off
> [  347.074759] [drm:wait_panel_off] Wait for panel power off time
> [  347.074764] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
> [  347.135094] [drm:wait_panel_status] Wait complete
> [  347.135144] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  347.135148] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  347.135150] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  347.135153] [drm:check_crtc_state] [CRTC:21]
> [  347.135157] [drm:check_crtc_state] [CRTC:25]
> [  347.135159] [drm:check_crtc_state] [CRTC:29]
> [  347.135161] [drm:check_shared_dpll_state] WRPLL 1
> [  347.135164] [drm:check_shared_dpll_state] WRPLL 2
> [  347.135170] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  347.135172] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  347.135174] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  347.135176] [drm:check_crtc_state] [CRTC:21]
> [  347.135180] [drm:check_crtc_state] [CRTC:25]
> [  347.135181] [drm:check_crtc_state] [CRTC:29]
> [  347.135183] [drm:check_shared_dpll_state] WRPLL 1
> [  347.135185] [drm:check_shared_dpll_state] WRPLL 2
> [  347.135224] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
> [  356.006081] [drm:drm_mode_setcrtc] [CRTC:21]
> [  356.006092] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
> [  356.006095] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
> [  356.006101] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
> [  356.006110] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> [  356.006112] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> [  356.006115] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> [  356.006118] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> [  356.006119] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> [  356.006122] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> [  356.006124] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88040b883000 for pipe A
> [  356.006125] [drm:intel_dump_pipe_config] cpu_transcoder: D
> [  356.006127] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> [  356.006129] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> [  356.006131] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> [  356.006133] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> [  356.006134] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> [  356.006135] [drm:intel_dump_pipe_config] requested mode:
> [  356.006138] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> [  356.006139] [drm:intel_dump_pipe_config] adjusted mode:
> [  356.006142] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> [  356.006144] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> [  356.006145] [drm:intel_dump_pipe_config] port clock: 270000
> [  356.006146] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> [  356.006148] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> [  356.006150] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> [  356.006151] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> [  356.006153] [drm:intel_dump_pipe_config] ips: 0
> [  356.006154] [drm:intel_dump_pipe_config] double wide: 0
> [  356.006155] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> [  356.006157] [drm:intel_dump_pipe_config] planes on this crtc
> [  356.006158] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> [  356.006160] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> [  356.006162] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
> [  356.006164] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
> [  356.006166] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> [  356.006204] [drm:edp_panel_on] Turn eDP port A panel power on
> [  356.006208] [drm:wait_panel_power_cycle] Wait for panel power cycle
> [  356.006212] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
> [  356.006215] [drm:wait_panel_status] Wait complete
> [  356.006219] [drm:wait_panel_on] Wait for panel power on
> [  356.006224] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
> [  356.207133] [drm:wait_panel_status] Wait complete
> [  356.207153] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> [  356.207163] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> [  356.208372] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
> [  356.208375] [drm:intel_dp_set_signal_levels] Using vswing level 0
> [  356.208376] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
> [  356.209127] [drm:intel_dp_start_link_train] clock recovery OK
> [  356.210124] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
> [  356.210252] [drm:intel_enable_pipe] enabling pipe A
> [  356.210467] [drm:intel_edp_backlight_on] 
> [  356.210470] [drm:intel_panel_enable_backlight] pipe A
> [  356.210475] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
> [  356.288794] [drm:intel_psr_enable] PSR not supported by this panel
> [  356.288799] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
> [  356.293734] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
> [  356.293743] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  356.293745] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  356.293748] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  356.293751] [drm:check_crtc_state] [CRTC:21]
> [  356.293765] [drm:check_crtc_state] [CRTC:25]
> [  356.293767] [drm:check_crtc_state] [CRTC:29]
> [  356.293769] [drm:check_shared_dpll_state] WRPLL 1
> [  356.293772] [drm:check_shared_dpll_state] WRPLL 2
> [  356.294908] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
> [  356.294912] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
> [  359.215327] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
> [  359.215339] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
> 
> 
> 	-ss

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: [Intel-gfx] [-next] WARNING at i915_gem_track_fb
@ 2015-07-14 15:11               ` Daniel Vetter
  0 siblings, 0 replies; 25+ messages in thread
From: Daniel Vetter @ 2015-07-14 15:11 UTC (permalink / raw)
  To: Sergey Senozhatsky
  Cc: Daniel Vetter, David Airlie, intel-gfx, dri-devel, linux-kernel

On Tue, Jul 14, 2015 at 10:41:42PM +0900, Sergey Senozhatsky wrote:
> On (07/14/15 14:44), Daniel Vetter wrote:
> > > that helped. seems to be working only on -next.
> > 
> > You mean you only get a backtrace on -next, right? 
> 
> yeah, sure :-)
> 
> > Otherwise I'd be confused ;-)
> > 
> > Next up. Please boot with drm.debug=0xe, repro the issue and attach
> > complete dmesg (from boot-up up to the WARNING). That should help us
> > reconstruct how things went wrong here.
> 
> can't reproduce it thus far.

Have you forwarded to a more recent -nightly? I just merged a patch which
might have fixed this ...
-Daniel

> 
> sometimes `xset dpms force off' just turns off the panel for a second,
> sometimes -- until I generate a `wakeup' event (key press, etc.)
> part of dmesg (no WARNING yet)
> 
> [  253.699215] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  253.699217] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  253.699219] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  253.699221] [drm:check_crtc_state] [CRTC:21]
> [  253.699225] [drm:check_crtc_state] [CRTC:25]
> [  253.699226] [drm:check_crtc_state] [CRTC:29]
> [  253.699228] [drm:check_shared_dpll_state] WRPLL 1
> [  253.699230] [drm:check_shared_dpll_state] WRPLL 2
> [  253.699270] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
> [  256.612288] [drm:drm_mode_setcrtc] [CRTC:21]
> [  256.612299] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
> [  256.612302] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
> [  256.612308] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
> [  256.612317] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> [  256.612318] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> [  256.612322] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> [  256.612324] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> [  256.612326] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> [  256.612328] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> [  256.612331] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff8800c6683400 for pipe A
> [  256.612332] [drm:intel_dump_pipe_config] cpu_transcoder: D
> [  256.612333] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> [  256.612335] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> [  256.612337] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> [  256.612339] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> [  256.612340] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> [  256.612342] [drm:intel_dump_pipe_config] requested mode:
> [  256.612344] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> [  256.612346] [drm:intel_dump_pipe_config] adjusted mode:
> [  256.612348] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> [  256.612350] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> [  256.612351] [drm:intel_dump_pipe_config] port clock: 270000
> [  256.612353] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> [  256.612354] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> [  256.612356] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> [  256.612358] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> [  256.612359] [drm:intel_dump_pipe_config] ips: 0
> [  256.612360] [drm:intel_dump_pipe_config] double wide: 0
> [  256.612362] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> [  256.612363] [drm:intel_dump_pipe_config] planes on this crtc
> [  256.612365] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> [  256.612367] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> [  256.612369] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
> [  256.612371] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
> [  256.612372] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> [  256.612425] [drm:edp_panel_on] Turn eDP port A panel power on
> [  256.612429] [drm:wait_panel_power_cycle] Wait for panel power cycle
> [  256.612433] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
> [  256.612436] [drm:wait_panel_status] Wait complete
> [  256.612441] [drm:wait_panel_on] Wait for panel power on
> [  256.612445] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
> [  256.820170] [drm:wait_panel_status] Wait complete
> [  256.820188] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> [  256.820198] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> [  256.821378] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
> [  256.821381] [drm:intel_dp_set_signal_levels] Using vswing level 0
> [  256.821382] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
> [  256.822078] [drm:intel_dp_start_link_train] clock recovery OK
> [  256.823078] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
> [  256.823193] [drm:intel_enable_pipe] enabling pipe A
> [  256.823373] [drm:intel_edp_backlight_on] 
> [  256.823376] [drm:intel_panel_enable_backlight] pipe A
> [  256.823382] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
> [  256.902952] [drm:intel_psr_enable] PSR not supported by this panel
> [  256.902957] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
> [  256.906664] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
> [  256.906672] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  256.906675] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  256.906678] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  256.906681] [drm:check_crtc_state] [CRTC:21]
> [  256.906694] [drm:check_crtc_state] [CRTC:25]
> [  256.906696] [drm:check_crtc_state] [CRTC:29]
> [  256.906699] [drm:check_shared_dpll_state] WRPLL 1
> [  256.906701] [drm:check_shared_dpll_state] WRPLL 2
> [  256.907526] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
> [  256.907530] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
> [  259.832755] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
> [  259.832766] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
> [  319.905770] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> [  319.905774] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> [  319.905779] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> [  319.905781] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> [  319.905783] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> [  319.905785] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> [  319.905788] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88041719ec00 for pipe A
> [  319.905789] [drm:intel_dump_pipe_config] cpu_transcoder: D
> [  319.905790] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> [  319.905792] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> [  319.905794] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> [  319.905796] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> [  319.905797] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> [  319.905798] [drm:intel_dump_pipe_config] requested mode:
> [  319.905801] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> [  319.905802] [drm:intel_dump_pipe_config] adjusted mode:
> [  319.905805] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> [  319.905807] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> [  319.905808] [drm:intel_dump_pipe_config] port clock: 270000
> [  319.905810] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> [  319.905811] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> [  319.905813] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> [  319.905815] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> [  319.905816] [drm:intel_dump_pipe_config] ips: 0
> [  319.905817] [drm:intel_dump_pipe_config] double wide: 0
> [  319.905819] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> [  319.905820] [drm:intel_dump_pipe_config] planes on this crtc
> [  319.905822] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> [  319.905823] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> [  319.905826] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
> [  319.905827] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 enabled
> [  319.905829] [drm:intel_dump_pipe_config] 	FB:47, fb = 64x64 format = 0x34325241
> [  319.905831] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 64x64 dst (834, 885) 64x64
> [  319.905833] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> [  319.905861] [drm:intel_edp_backlight_off] 
> [  320.109032] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
> [  320.109052] [drm:intel_disable_pipe] disabling pipe A
> [  320.126997] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> [  320.127010] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> [  320.127242] [drm:edp_panel_off] Turn eDP port A panel power off
> [  320.127249] [drm:wait_panel_off] Wait for panel power off time
> [  320.127254] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
> [  320.187583] [drm:wait_panel_status] Wait complete
> [  320.187632] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  320.187636] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  320.187638] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  320.187641] [drm:check_crtc_state] [CRTC:21]
> [  320.187645] [drm:check_crtc_state] [CRTC:25]
> [  320.187647] [drm:check_crtc_state] [CRTC:29]
> [  320.187649] [drm:check_shared_dpll_state] WRPLL 1
> [  320.187651] [drm:check_shared_dpll_state] WRPLL 2
> [  320.187657] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  320.187660] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  320.187662] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  320.187664] [drm:check_crtc_state] [CRTC:21]
> [  320.187667] [drm:check_crtc_state] [CRTC:25]
> [  320.187669] [drm:check_crtc_state] [CRTC:29]
> [  320.187671] [drm:check_shared_dpll_state] WRPLL 1
> [  320.187673] [drm:check_shared_dpll_state] WRPLL 2
> [  320.187712] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
> [  320.187784] [drm:drm_mode_setcrtc] [CRTC:21]
> [  320.187792] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
> [  320.187794] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
> [  320.187799] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
> [  320.187807] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> [  320.187809] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> [  320.187812] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> [  320.187814] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> [  320.187816] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> [  320.187818] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> [  320.187820] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88040b881c00 for pipe A
> [  320.187822] [drm:intel_dump_pipe_config] cpu_transcoder: D
> [  320.187823] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> [  320.187825] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> [  320.187827] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> [  320.187829] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> [  320.187830] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> [  320.187831] [drm:intel_dump_pipe_config] requested mode:
> [  320.187834] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> [  320.187835] [drm:intel_dump_pipe_config] adjusted mode:
> [  320.187837] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> [  320.187840] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> [  320.187841] [drm:intel_dump_pipe_config] port clock: 270000
> [  320.187842] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> [  320.187844] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> [  320.187846] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> [  320.187847] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> [  320.187849] [drm:intel_dump_pipe_config] ips: 0
> [  320.187850] [drm:intel_dump_pipe_config] double wide: 0
> [  320.187851] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> [  320.187853] [drm:intel_dump_pipe_config] planes on this crtc
> [  320.187854] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> [  320.187856] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> [  320.187858] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
> [  320.187860] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
> [  320.187862] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> [  320.187898] [drm:edp_panel_on] Turn eDP port A panel power on
> [  320.187902] [drm:wait_panel_power_cycle] Wait for panel power cycle
> [  320.729710] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
> [  320.729716] [drm:wait_panel_status] Wait complete
> [  320.729722] [drm:wait_panel_on] Wait for panel power on
> [  320.729726] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
> [  320.930809] [drm:wait_panel_status] Wait complete
> [  320.930828] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> [  320.930838] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> [  320.932056] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
> [  320.932058] [drm:intel_dp_set_signal_levels] Using vswing level 0
> [  320.932060] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
> [  320.932758] [drm:intel_dp_start_link_train] clock recovery OK
> [  320.933750] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
> [  320.933871] [drm:intel_enable_pipe] enabling pipe A
> [  320.934063] [drm:intel_edp_backlight_on] 
> [  320.934066] [drm:intel_panel_enable_backlight] pipe A
> [  320.934072] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
> [  321.013306] [drm:intel_psr_enable] PSR not supported by this panel
> [  321.013308] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
> [  321.017360] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
> [  321.017369] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  321.017372] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  321.017375] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  321.017377] [drm:check_crtc_state] [CRTC:21]
> [  321.017391] [drm:check_crtc_state] [CRTC:25]
> [  321.017393] [drm:check_crtc_state] [CRTC:29]
> [  321.017395] [drm:check_shared_dpll_state] WRPLL 1
> [  321.017398] [drm:check_shared_dpll_state] WRPLL 2
> [  321.017503] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
> [  321.017508] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
> [  323.943206] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
> [  323.943216] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
> [  324.433936] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> [  324.433941] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> [  324.433945] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> [  324.433947] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> [  324.433949] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> [  324.433952] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> [  324.433954] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88041719dc00 for pipe A
> [  324.433955] [drm:intel_dump_pipe_config] cpu_transcoder: D
> [  324.433956] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> [  324.433958] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> [  324.433960] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> [  324.433962] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> [  324.433963] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> [  324.433965] [drm:intel_dump_pipe_config] requested mode:
> [  324.433968] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> [  324.433969] [drm:intel_dump_pipe_config] adjusted mode:
> [  324.433971] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> [  324.433973] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> [  324.433975] [drm:intel_dump_pipe_config] port clock: 270000
> [  324.433976] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> [  324.433978] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> [  324.433979] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> [  324.433981] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> [  324.433982] [drm:intel_dump_pipe_config] ips: 0
> [  324.433983] [drm:intel_dump_pipe_config] double wide: 0
> [  324.433985] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> [  324.433986] [drm:intel_dump_pipe_config] planes on this crtc
> [  324.433988] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> [  324.433990] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> [  324.433992] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
> [  324.433994] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 enabled
> [  324.433996] [drm:intel_dump_pipe_config] 	FB:47, fb = 64x64 format = 0x34325241
> [  324.433998] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 64x64 dst (834, 885) 64x64
> [  324.434000] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> [  324.434026] [drm:intel_edp_backlight_off] 
> [  324.637337] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
> [  324.637357] [drm:intel_disable_pipe] disabling pipe A
> [  324.649034] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> [  324.649046] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> [  324.649281] [drm:edp_panel_off] Turn eDP port A panel power off
> [  324.649288] [drm:wait_panel_off] Wait for panel power off time
> [  324.649293] [drm:wait_panel_status] mask b0000000 value 00000000 status a0000003 control abcd0000
> [  324.700885] [drm:wait_panel_status] Wait complete
> [  324.700937] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  324.700940] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  324.700943] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  324.700945] [drm:check_crtc_state] [CRTC:21]
> [  324.700949] [drm:check_crtc_state] [CRTC:25]
> [  324.700951] [drm:check_crtc_state] [CRTC:29]
> [  324.700953] [drm:check_shared_dpll_state] WRPLL 1
> [  324.700956] [drm:check_shared_dpll_state] WRPLL 2
> [  324.700962] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  324.700964] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  324.700966] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  324.700968] [drm:check_crtc_state] [CRTC:21]
> [  324.700972] [drm:check_crtc_state] [CRTC:25]
> [  324.700973] [drm:check_crtc_state] [CRTC:29]
> [  324.700975] [drm:check_shared_dpll_state] WRPLL 1
> [  324.700977] [drm:check_shared_dpll_state] WRPLL 2
> [  324.701016] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
> [  324.701086] [drm:drm_mode_setcrtc] [CRTC:21]
> [  324.701093] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
> [  324.701095] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
> [  324.701101] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
> [  324.701109] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> [  324.701111] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> [  324.701114] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> [  324.701116] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> [  324.701118] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> [  324.701120] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> [  324.701122] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88041719dc00 for pipe A
> [  324.701124] [drm:intel_dump_pipe_config] cpu_transcoder: D
> [  324.701125] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> [  324.701127] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> [  324.701129] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> [  324.701131] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> [  324.701132] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> [  324.701134] [drm:intel_dump_pipe_config] requested mode:
> [  324.701136] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> [  324.701138] [drm:intel_dump_pipe_config] adjusted mode:
> [  324.701140] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> [  324.701142] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> [  324.701143] [drm:intel_dump_pipe_config] port clock: 270000
> [  324.701145] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> [  324.701146] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> [  324.701148] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> [  324.701150] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> [  324.701151] [drm:intel_dump_pipe_config] ips: 0
> [  324.701152] [drm:intel_dump_pipe_config] double wide: 0
> [  324.701154] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> [  324.701155] [drm:intel_dump_pipe_config] planes on this crtc
> [  324.701157] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> [  324.701159] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> [  324.701161] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
> [  324.701162] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
> [  324.701164] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> [  324.701201] [drm:edp_panel_on] Turn eDP port A panel power on
> [  324.701205] [drm:wait_panel_power_cycle] Wait for panel power cycle
> [  325.251348] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
> [  325.251354] [drm:wait_panel_status] Wait complete
> [  325.251360] [drm:wait_panel_on] Wait for panel power on
> [  325.251364] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
> [  325.472019] [drm:wait_panel_status] Wait complete
> [  325.472039] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> [  325.472048] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> [  325.473280] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
> [  325.473284] [drm:intel_dp_set_signal_levels] Using vswing level 0
> [  325.473286] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
> [  325.473994] [drm:intel_dp_start_link_train] clock recovery OK
> [  325.474988] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
> [  325.475102] [drm:intel_enable_pipe] enabling pipe A
> [  325.475284] [drm:intel_edp_backlight_on] 
> [  325.475287] [drm:intel_panel_enable_backlight] pipe A
> [  325.475293] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
> [  325.555017] [drm:intel_psr_enable] PSR not supported by this panel
> [  325.555022] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
> [  325.558569] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
> [  325.558578] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  325.558581] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  325.558584] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  325.558586] [drm:check_crtc_state] [CRTC:21]
> [  325.558600] [drm:check_crtc_state] [CRTC:25]
> [  325.558602] [drm:check_crtc_state] [CRTC:29]
> [  325.558604] [drm:check_shared_dpll_state] WRPLL 1
> [  325.558607] [drm:check_shared_dpll_state] WRPLL 2
> [  325.558706] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
> [  325.558711] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
> [  326.464615] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> [  326.464620] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> [  326.464624] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> [  326.464626] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> [  326.464628] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> [  326.464631] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> [  326.464633] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88041719a000 for pipe A
> [  326.464634] [drm:intel_dump_pipe_config] cpu_transcoder: D
> [  326.464635] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> [  326.464637] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> [  326.464639] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> [  326.464641] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> [  326.464643] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> [  326.464644] [drm:intel_dump_pipe_config] requested mode:
> [  326.464647] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> [  326.464648] [drm:intel_dump_pipe_config] adjusted mode:
> [  326.464650] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> [  326.464652] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> [  326.464654] [drm:intel_dump_pipe_config] port clock: 270000
> [  326.464655] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> [  326.464657] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> [  326.464658] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> [  326.464660] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> [  326.464661] [drm:intel_dump_pipe_config] ips: 0
> [  326.464663] [drm:intel_dump_pipe_config] double wide: 0
> [  326.464664] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> [  326.464665] [drm:intel_dump_pipe_config] planes on this crtc
> [  326.464667] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> [  326.464669] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> [  326.464671] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
> [  326.464673] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 enabled
> [  326.464674] [drm:intel_dump_pipe_config] 	FB:47, fb = 64x64 format = 0x34325241
> [  326.464676] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 64x64 dst (834, 885) 64x64
> [  326.464678] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> [  326.464706] [drm:intel_edp_backlight_off] 
> [  326.666224] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
> [  326.666244] [drm:intel_disable_pipe] disabling pipe A
> [  326.676074] [drm:edp_panel_off] Turn eDP port A panel power off
> [  326.676082] [drm:wait_panel_off] Wait for panel power off time
> [  326.676087] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
> [  326.736419] [drm:wait_panel_status] Wait complete
> [  326.736469] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  326.736472] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  326.736475] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  326.736477] [drm:check_crtc_state] [CRTC:21]
> [  326.736481] [drm:check_crtc_state] [CRTC:25]
> [  326.736483] [drm:check_crtc_state] [CRTC:29]
> [  326.736485] [drm:check_shared_dpll_state] WRPLL 1
> [  326.736488] [drm:check_shared_dpll_state] WRPLL 2
> [  326.736494] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  326.736496] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  326.736499] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  326.736501] [drm:check_crtc_state] [CRTC:21]
> [  326.736504] [drm:check_crtc_state] [CRTC:25]
> [  326.736506] [drm:check_crtc_state] [CRTC:29]
> [  326.736508] [drm:check_shared_dpll_state] WRPLL 1
> [  326.736510] [drm:check_shared_dpll_state] WRPLL 2
> [  326.736549] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
> [  326.736617] [drm:drm_mode_setcrtc] [CRTC:21]
> [  326.736624] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
> [  326.736627] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
> [  326.736632] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
> [  326.736640] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> [  326.736642] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> [  326.736645] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> [  326.736647] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> [  326.736649] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> [  326.736651] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> [  326.736653] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88040b880000 for pipe A
> [  326.736655] [drm:intel_dump_pipe_config] cpu_transcoder: D
> [  326.736656] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> [  326.736658] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> [  326.736660] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> [  326.736662] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> [  326.736663] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> [  326.736664] [drm:intel_dump_pipe_config] requested mode:
> [  326.736667] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> [  326.736668] [drm:intel_dump_pipe_config] adjusted mode:
> [  326.736670] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> [  326.736673] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> [  326.736674] [drm:intel_dump_pipe_config] port clock: 270000
> [  326.736675] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> [  326.736677] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> [  326.736679] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> [  326.736680] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> [  326.736682] [drm:intel_dump_pipe_config] ips: 0
> [  326.736683] [drm:intel_dump_pipe_config] double wide: 0
> [  326.736684] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> [  326.736686] [drm:intel_dump_pipe_config] planes on this crtc
> [  326.736687] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> [  326.736689] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> [  326.736691] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
> [  326.736693] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
> [  326.736695] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> [  326.736732] [drm:edp_panel_on] Turn eDP port A panel power on
> [  326.736736] [drm:wait_panel_power_cycle] Wait for panel power cycle
> [  327.276903] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
> [  327.276908] [drm:wait_panel_status] Wait complete
> [  327.276914] [drm:wait_panel_on] Wait for panel power on
> [  327.276919] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
> [  327.497467] [drm:wait_panel_status] Wait complete
> [  327.497487] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> [  327.497497] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> [  327.498727] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
> [  327.498731] [drm:intel_dp_set_signal_levels] Using vswing level 0
> [  327.498733] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
> [  327.499434] [drm:intel_dp_start_link_train] clock recovery OK
> [  327.500433] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
> [  327.500566] [drm:intel_enable_pipe] enabling pipe A
> [  327.500748] [drm:intel_edp_backlight_on] 
> [  327.500751] [drm:intel_panel_enable_backlight] pipe A
> [  327.500757] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
> [  327.580514] [drm:intel_psr_enable] PSR not supported by this panel
> [  327.580516] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
> [  327.583996] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
> [  327.584006] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  327.584010] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  327.584013] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  327.584016] [drm:check_crtc_state] [CRTC:21]
> [  327.584029] [drm:check_crtc_state] [CRTC:25]
> [  327.584031] [drm:check_crtc_state] [CRTC:29]
> [  327.584033] [drm:check_shared_dpll_state] WRPLL 1
> [  327.584036] [drm:check_shared_dpll_state] WRPLL 2
> [  327.584126] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
> [  327.584130] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
> [  330.510468] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
> [  330.510479] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
> [  346.857939] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> [  346.857944] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> [  346.857948] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> [  346.857950] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> [  346.857951] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> [  346.857954] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> [  346.857956] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff8800c6fe3000 for pipe A
> [  346.857957] [drm:intel_dump_pipe_config] cpu_transcoder: D
> [  346.857959] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> [  346.857961] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> [  346.857963] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> [  346.857965] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> [  346.857966] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> [  346.857967] [drm:intel_dump_pipe_config] requested mode:
> [  346.857970] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> [  346.857972] [drm:intel_dump_pipe_config] adjusted mode:
> [  346.857974] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> [  346.857976] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> [  346.857977] [drm:intel_dump_pipe_config] port clock: 270000
> [  346.857979] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> [  346.857980] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> [  346.857982] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> [  346.857984] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> [  346.857985] [drm:intel_dump_pipe_config] ips: 0
> [  346.857986] [drm:intel_dump_pipe_config] double wide: 0
> [  346.857988] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> [  346.857989] [drm:intel_dump_pipe_config] planes on this crtc
> [  346.857991] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> [  346.857993] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> [  346.857995] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
> [  346.857997] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 enabled
> [  346.857998] [drm:intel_dump_pipe_config] 	FB:47, fb = 64x64 format = 0x34325241
> [  346.858000] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 64x64 dst (841, 853) 64x64
> [  346.858002] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> [  346.858030] [drm:intel_edp_backlight_off] 
> [  347.058632] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
> [  347.058653] [drm:intel_disable_pipe] disabling pipe A
> [  347.074509] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> [  347.074521] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> [  347.074752] [drm:edp_panel_off] Turn eDP port A panel power off
> [  347.074759] [drm:wait_panel_off] Wait for panel power off time
> [  347.074764] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
> [  347.135094] [drm:wait_panel_status] Wait complete
> [  347.135144] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  347.135148] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  347.135150] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  347.135153] [drm:check_crtc_state] [CRTC:21]
> [  347.135157] [drm:check_crtc_state] [CRTC:25]
> [  347.135159] [drm:check_crtc_state] [CRTC:29]
> [  347.135161] [drm:check_shared_dpll_state] WRPLL 1
> [  347.135164] [drm:check_shared_dpll_state] WRPLL 2
> [  347.135170] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  347.135172] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  347.135174] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  347.135176] [drm:check_crtc_state] [CRTC:21]
> [  347.135180] [drm:check_crtc_state] [CRTC:25]
> [  347.135181] [drm:check_crtc_state] [CRTC:29]
> [  347.135183] [drm:check_shared_dpll_state] WRPLL 1
> [  347.135185] [drm:check_shared_dpll_state] WRPLL 2
> [  347.135224] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
> [  356.006081] [drm:drm_mode_setcrtc] [CRTC:21]
> [  356.006092] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
> [  356.006095] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
> [  356.006101] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
> [  356.006110] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> [  356.006112] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> [  356.006115] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> [  356.006118] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> [  356.006119] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> [  356.006122] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> [  356.006124] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88040b883000 for pipe A
> [  356.006125] [drm:intel_dump_pipe_config] cpu_transcoder: D
> [  356.006127] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> [  356.006129] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> [  356.006131] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> [  356.006133] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> [  356.006134] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> [  356.006135] [drm:intel_dump_pipe_config] requested mode:
> [  356.006138] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> [  356.006139] [drm:intel_dump_pipe_config] adjusted mode:
> [  356.006142] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> [  356.006144] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> [  356.006145] [drm:intel_dump_pipe_config] port clock: 270000
> [  356.006146] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> [  356.006148] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> [  356.006150] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> [  356.006151] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> [  356.006153] [drm:intel_dump_pipe_config] ips: 0
> [  356.006154] [drm:intel_dump_pipe_config] double wide: 0
> [  356.006155] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> [  356.006157] [drm:intel_dump_pipe_config] planes on this crtc
> [  356.006158] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> [  356.006160] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> [  356.006162] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
> [  356.006164] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
> [  356.006166] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> [  356.006204] [drm:edp_panel_on] Turn eDP port A panel power on
> [  356.006208] [drm:wait_panel_power_cycle] Wait for panel power cycle
> [  356.006212] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
> [  356.006215] [drm:wait_panel_status] Wait complete
> [  356.006219] [drm:wait_panel_on] Wait for panel power on
> [  356.006224] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
> [  356.207133] [drm:wait_panel_status] Wait complete
> [  356.207153] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> [  356.207163] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> [  356.208372] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
> [  356.208375] [drm:intel_dp_set_signal_levels] Using vswing level 0
> [  356.208376] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
> [  356.209127] [drm:intel_dp_start_link_train] clock recovery OK
> [  356.210124] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
> [  356.210252] [drm:intel_enable_pipe] enabling pipe A
> [  356.210467] [drm:intel_edp_backlight_on] 
> [  356.210470] [drm:intel_panel_enable_backlight] pipe A
> [  356.210475] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
> [  356.288794] [drm:intel_psr_enable] PSR not supported by this panel
> [  356.288799] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
> [  356.293734] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
> [  356.293743] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> [  356.293745] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> [  356.293748] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> [  356.293751] [drm:check_crtc_state] [CRTC:21]
> [  356.293765] [drm:check_crtc_state] [CRTC:25]
> [  356.293767] [drm:check_crtc_state] [CRTC:29]
> [  356.293769] [drm:check_shared_dpll_state] WRPLL 1
> [  356.293772] [drm:check_shared_dpll_state] WRPLL 2
> [  356.294908] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
> [  356.294912] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
> [  359.215327] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
> [  359.215339] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
> 
> 
> 	-ss

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: [Intel-gfx] [-next] WARNING at i915_gem_track_fb
  2015-07-14 15:11               ` Daniel Vetter
@ 2015-07-15 11:12                 ` Sergey Senozhatsky
  -1 siblings, 0 replies; 25+ messages in thread
From: Sergey Senozhatsky @ 2015-07-15 11:12 UTC (permalink / raw)
  To: Daniel Vetter; +Cc: Sergey Senozhatsky, intel-gfx, linux-kernel, dri-devel

On (07/14/15 17:11), Daniel Vetter wrote:
> Have you forwarded to a more recent -nightly? I just merged a patch which
> might have fixed this ...
> 

Hello,
yep, I use the most recent -next usually (update it everyday),
when it boots. I can't reproduce the problem so far, hopefully
the commit you mentioned above does fix it. I'll keep any eye
and report back if it will return. Thanks.

	-ss

> > 
> > sometimes `xset dpms force off' just turns off the panel for a second,
> > sometimes -- until I generate a `wakeup' event (key press, etc.)
> > part of dmesg (no WARNING yet)
> > 
> > [  253.699215] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  253.699217] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  253.699219] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  253.699221] [drm:check_crtc_state] [CRTC:21]
> > [  253.699225] [drm:check_crtc_state] [CRTC:25]
> > [  253.699226] [drm:check_crtc_state] [CRTC:29]
> > [  253.699228] [drm:check_shared_dpll_state] WRPLL 1
> > [  253.699230] [drm:check_shared_dpll_state] WRPLL 2
> > [  253.699270] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
> > [  256.612288] [drm:drm_mode_setcrtc] [CRTC:21]
> > [  256.612299] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
> > [  256.612302] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
> > [  256.612308] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
> > [  256.612317] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> > [  256.612318] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> > [  256.612322] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> > [  256.612324] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> > [  256.612326] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> > [  256.612328] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> > [  256.612331] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff8800c6683400 for pipe A
> > [  256.612332] [drm:intel_dump_pipe_config] cpu_transcoder: D
> > [  256.612333] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> > [  256.612335] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> > [  256.612337] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> > [  256.612339] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> > [  256.612340] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> > [  256.612342] [drm:intel_dump_pipe_config] requested mode:
> > [  256.612344] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> > [  256.612346] [drm:intel_dump_pipe_config] adjusted mode:
> > [  256.612348] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> > [  256.612350] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> > [  256.612351] [drm:intel_dump_pipe_config] port clock: 270000
> > [  256.612353] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> > [  256.612354] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> > [  256.612356] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> > [  256.612358] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> > [  256.612359] [drm:intel_dump_pipe_config] ips: 0
> > [  256.612360] [drm:intel_dump_pipe_config] double wide: 0
> > [  256.612362] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> > [  256.612363] [drm:intel_dump_pipe_config] planes on this crtc
> > [  256.612365] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> > [  256.612367] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> > [  256.612369] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
> > [  256.612371] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
> > [  256.612372] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> > [  256.612425] [drm:edp_panel_on] Turn eDP port A panel power on
> > [  256.612429] [drm:wait_panel_power_cycle] Wait for panel power cycle
> > [  256.612433] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
> > [  256.612436] [drm:wait_panel_status] Wait complete
> > [  256.612441] [drm:wait_panel_on] Wait for panel power on
> > [  256.612445] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
> > [  256.820170] [drm:wait_panel_status] Wait complete
> > [  256.820188] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> > [  256.820198] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> > [  256.821378] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
> > [  256.821381] [drm:intel_dp_set_signal_levels] Using vswing level 0
> > [  256.821382] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
> > [  256.822078] [drm:intel_dp_start_link_train] clock recovery OK
> > [  256.823078] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
> > [  256.823193] [drm:intel_enable_pipe] enabling pipe A
> > [  256.823373] [drm:intel_edp_backlight_on] 
> > [  256.823376] [drm:intel_panel_enable_backlight] pipe A
> > [  256.823382] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
> > [  256.902952] [drm:intel_psr_enable] PSR not supported by this panel
> > [  256.902957] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
> > [  256.906664] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
> > [  256.906672] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  256.906675] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  256.906678] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  256.906681] [drm:check_crtc_state] [CRTC:21]
> > [  256.906694] [drm:check_crtc_state] [CRTC:25]
> > [  256.906696] [drm:check_crtc_state] [CRTC:29]
> > [  256.906699] [drm:check_shared_dpll_state] WRPLL 1
> > [  256.906701] [drm:check_shared_dpll_state] WRPLL 2
> > [  256.907526] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
> > [  256.907530] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
> > [  259.832755] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
> > [  259.832766] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
> > [  319.905770] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> > [  319.905774] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> > [  319.905779] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> > [  319.905781] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> > [  319.905783] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> > [  319.905785] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> > [  319.905788] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88041719ec00 for pipe A
> > [  319.905789] [drm:intel_dump_pipe_config] cpu_transcoder: D
> > [  319.905790] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> > [  319.905792] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> > [  319.905794] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> > [  319.905796] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> > [  319.905797] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> > [  319.905798] [drm:intel_dump_pipe_config] requested mode:
> > [  319.905801] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> > [  319.905802] [drm:intel_dump_pipe_config] adjusted mode:
> > [  319.905805] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> > [  319.905807] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> > [  319.905808] [drm:intel_dump_pipe_config] port clock: 270000
> > [  319.905810] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> > [  319.905811] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> > [  319.905813] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> > [  319.905815] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> > [  319.905816] [drm:intel_dump_pipe_config] ips: 0
> > [  319.905817] [drm:intel_dump_pipe_config] double wide: 0
> > [  319.905819] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> > [  319.905820] [drm:intel_dump_pipe_config] planes on this crtc
> > [  319.905822] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> > [  319.905823] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> > [  319.905826] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
> > [  319.905827] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 enabled
> > [  319.905829] [drm:intel_dump_pipe_config] 	FB:47, fb = 64x64 format = 0x34325241
> > [  319.905831] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 64x64 dst (834, 885) 64x64
> > [  319.905833] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> > [  319.905861] [drm:intel_edp_backlight_off] 
> > [  320.109032] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
> > [  320.109052] [drm:intel_disable_pipe] disabling pipe A
> > [  320.126997] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> > [  320.127010] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> > [  320.127242] [drm:edp_panel_off] Turn eDP port A panel power off
> > [  320.127249] [drm:wait_panel_off] Wait for panel power off time
> > [  320.127254] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
> > [  320.187583] [drm:wait_panel_status] Wait complete
> > [  320.187632] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  320.187636] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  320.187638] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  320.187641] [drm:check_crtc_state] [CRTC:21]
> > [  320.187645] [drm:check_crtc_state] [CRTC:25]
> > [  320.187647] [drm:check_crtc_state] [CRTC:29]
> > [  320.187649] [drm:check_shared_dpll_state] WRPLL 1
> > [  320.187651] [drm:check_shared_dpll_state] WRPLL 2
> > [  320.187657] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  320.187660] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  320.187662] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  320.187664] [drm:check_crtc_state] [CRTC:21]
> > [  320.187667] [drm:check_crtc_state] [CRTC:25]
> > [  320.187669] [drm:check_crtc_state] [CRTC:29]
> > [  320.187671] [drm:check_shared_dpll_state] WRPLL 1
> > [  320.187673] [drm:check_shared_dpll_state] WRPLL 2
> > [  320.187712] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
> > [  320.187784] [drm:drm_mode_setcrtc] [CRTC:21]
> > [  320.187792] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
> > [  320.187794] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
> > [  320.187799] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
> > [  320.187807] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> > [  320.187809] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> > [  320.187812] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> > [  320.187814] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> > [  320.187816] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> > [  320.187818] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> > [  320.187820] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88040b881c00 for pipe A
> > [  320.187822] [drm:intel_dump_pipe_config] cpu_transcoder: D
> > [  320.187823] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> > [  320.187825] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> > [  320.187827] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> > [  320.187829] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> > [  320.187830] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> > [  320.187831] [drm:intel_dump_pipe_config] requested mode:
> > [  320.187834] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> > [  320.187835] [drm:intel_dump_pipe_config] adjusted mode:
> > [  320.187837] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> > [  320.187840] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> > [  320.187841] [drm:intel_dump_pipe_config] port clock: 270000
> > [  320.187842] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> > [  320.187844] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> > [  320.187846] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> > [  320.187847] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> > [  320.187849] [drm:intel_dump_pipe_config] ips: 0
> > [  320.187850] [drm:intel_dump_pipe_config] double wide: 0
> > [  320.187851] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> > [  320.187853] [drm:intel_dump_pipe_config] planes on this crtc
> > [  320.187854] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> > [  320.187856] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> > [  320.187858] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
> > [  320.187860] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
> > [  320.187862] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> > [  320.187898] [drm:edp_panel_on] Turn eDP port A panel power on
> > [  320.187902] [drm:wait_panel_power_cycle] Wait for panel power cycle
> > [  320.729710] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
> > [  320.729716] [drm:wait_panel_status] Wait complete
> > [  320.729722] [drm:wait_panel_on] Wait for panel power on
> > [  320.729726] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
> > [  320.930809] [drm:wait_panel_status] Wait complete
> > [  320.930828] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> > [  320.930838] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> > [  320.932056] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
> > [  320.932058] [drm:intel_dp_set_signal_levels] Using vswing level 0
> > [  320.932060] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
> > [  320.932758] [drm:intel_dp_start_link_train] clock recovery OK
> > [  320.933750] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
> > [  320.933871] [drm:intel_enable_pipe] enabling pipe A
> > [  320.934063] [drm:intel_edp_backlight_on] 
> > [  320.934066] [drm:intel_panel_enable_backlight] pipe A
> > [  320.934072] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
> > [  321.013306] [drm:intel_psr_enable] PSR not supported by this panel
> > [  321.013308] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
> > [  321.017360] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
> > [  321.017369] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  321.017372] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  321.017375] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  321.017377] [drm:check_crtc_state] [CRTC:21]
> > [  321.017391] [drm:check_crtc_state] [CRTC:25]
> > [  321.017393] [drm:check_crtc_state] [CRTC:29]
> > [  321.017395] [drm:check_shared_dpll_state] WRPLL 1
> > [  321.017398] [drm:check_shared_dpll_state] WRPLL 2
> > [  321.017503] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
> > [  321.017508] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
> > [  323.943206] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
> > [  323.943216] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
> > [  324.433936] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> > [  324.433941] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> > [  324.433945] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> > [  324.433947] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> > [  324.433949] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> > [  324.433952] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> > [  324.433954] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88041719dc00 for pipe A
> > [  324.433955] [drm:intel_dump_pipe_config] cpu_transcoder: D
> > [  324.433956] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> > [  324.433958] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> > [  324.433960] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> > [  324.433962] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> > [  324.433963] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> > [  324.433965] [drm:intel_dump_pipe_config] requested mode:
> > [  324.433968] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> > [  324.433969] [drm:intel_dump_pipe_config] adjusted mode:
> > [  324.433971] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> > [  324.433973] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> > [  324.433975] [drm:intel_dump_pipe_config] port clock: 270000
> > [  324.433976] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> > [  324.433978] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> > [  324.433979] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> > [  324.433981] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> > [  324.433982] [drm:intel_dump_pipe_config] ips: 0
> > [  324.433983] [drm:intel_dump_pipe_config] double wide: 0
> > [  324.433985] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> > [  324.433986] [drm:intel_dump_pipe_config] planes on this crtc
> > [  324.433988] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> > [  324.433990] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> > [  324.433992] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
> > [  324.433994] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 enabled
> > [  324.433996] [drm:intel_dump_pipe_config] 	FB:47, fb = 64x64 format = 0x34325241
> > [  324.433998] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 64x64 dst (834, 885) 64x64
> > [  324.434000] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> > [  324.434026] [drm:intel_edp_backlight_off] 
> > [  324.637337] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
> > [  324.637357] [drm:intel_disable_pipe] disabling pipe A
> > [  324.649034] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> > [  324.649046] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> > [  324.649281] [drm:edp_panel_off] Turn eDP port A panel power off
> > [  324.649288] [drm:wait_panel_off] Wait for panel power off time
> > [  324.649293] [drm:wait_panel_status] mask b0000000 value 00000000 status a0000003 control abcd0000
> > [  324.700885] [drm:wait_panel_status] Wait complete
> > [  324.700937] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  324.700940] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  324.700943] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  324.700945] [drm:check_crtc_state] [CRTC:21]
> > [  324.700949] [drm:check_crtc_state] [CRTC:25]
> > [  324.700951] [drm:check_crtc_state] [CRTC:29]
> > [  324.700953] [drm:check_shared_dpll_state] WRPLL 1
> > [  324.700956] [drm:check_shared_dpll_state] WRPLL 2
> > [  324.700962] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  324.700964] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  324.700966] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  324.700968] [drm:check_crtc_state] [CRTC:21]
> > [  324.700972] [drm:check_crtc_state] [CRTC:25]
> > [  324.700973] [drm:check_crtc_state] [CRTC:29]
> > [  324.700975] [drm:check_shared_dpll_state] WRPLL 1
> > [  324.700977] [drm:check_shared_dpll_state] WRPLL 2
> > [  324.701016] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
> > [  324.701086] [drm:drm_mode_setcrtc] [CRTC:21]
> > [  324.701093] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
> > [  324.701095] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
> > [  324.701101] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
> > [  324.701109] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> > [  324.701111] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> > [  324.701114] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> > [  324.701116] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> > [  324.701118] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> > [  324.701120] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> > [  324.701122] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88041719dc00 for pipe A
> > [  324.701124] [drm:intel_dump_pipe_config] cpu_transcoder: D
> > [  324.701125] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> > [  324.701127] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> > [  324.701129] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> > [  324.701131] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> > [  324.701132] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> > [  324.701134] [drm:intel_dump_pipe_config] requested mode:
> > [  324.701136] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> > [  324.701138] [drm:intel_dump_pipe_config] adjusted mode:
> > [  324.701140] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> > [  324.701142] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> > [  324.701143] [drm:intel_dump_pipe_config] port clock: 270000
> > [  324.701145] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> > [  324.701146] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> > [  324.701148] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> > [  324.701150] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> > [  324.701151] [drm:intel_dump_pipe_config] ips: 0
> > [  324.701152] [drm:intel_dump_pipe_config] double wide: 0
> > [  324.701154] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> > [  324.701155] [drm:intel_dump_pipe_config] planes on this crtc
> > [  324.701157] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> > [  324.701159] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> > [  324.701161] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
> > [  324.701162] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
> > [  324.701164] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> > [  324.701201] [drm:edp_panel_on] Turn eDP port A panel power on
> > [  324.701205] [drm:wait_panel_power_cycle] Wait for panel power cycle
> > [  325.251348] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
> > [  325.251354] [drm:wait_panel_status] Wait complete
> > [  325.251360] [drm:wait_panel_on] Wait for panel power on
> > [  325.251364] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
> > [  325.472019] [drm:wait_panel_status] Wait complete
> > [  325.472039] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> > [  325.472048] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> > [  325.473280] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
> > [  325.473284] [drm:intel_dp_set_signal_levels] Using vswing level 0
> > [  325.473286] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
> > [  325.473994] [drm:intel_dp_start_link_train] clock recovery OK
> > [  325.474988] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
> > [  325.475102] [drm:intel_enable_pipe] enabling pipe A
> > [  325.475284] [drm:intel_edp_backlight_on] 
> > [  325.475287] [drm:intel_panel_enable_backlight] pipe A
> > [  325.475293] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
> > [  325.555017] [drm:intel_psr_enable] PSR not supported by this panel
> > [  325.555022] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
> > [  325.558569] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
> > [  325.558578] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  325.558581] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  325.558584] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  325.558586] [drm:check_crtc_state] [CRTC:21]
> > [  325.558600] [drm:check_crtc_state] [CRTC:25]
> > [  325.558602] [drm:check_crtc_state] [CRTC:29]
> > [  325.558604] [drm:check_shared_dpll_state] WRPLL 1
> > [  325.558607] [drm:check_shared_dpll_state] WRPLL 2
> > [  325.558706] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
> > [  325.558711] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
> > [  326.464615] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> > [  326.464620] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> > [  326.464624] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> > [  326.464626] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> > [  326.464628] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> > [  326.464631] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> > [  326.464633] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88041719a000 for pipe A
> > [  326.464634] [drm:intel_dump_pipe_config] cpu_transcoder: D
> > [  326.464635] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> > [  326.464637] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> > [  326.464639] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> > [  326.464641] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> > [  326.464643] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> > [  326.464644] [drm:intel_dump_pipe_config] requested mode:
> > [  326.464647] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> > [  326.464648] [drm:intel_dump_pipe_config] adjusted mode:
> > [  326.464650] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> > [  326.464652] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> > [  326.464654] [drm:intel_dump_pipe_config] port clock: 270000
> > [  326.464655] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> > [  326.464657] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> > [  326.464658] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> > [  326.464660] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> > [  326.464661] [drm:intel_dump_pipe_config] ips: 0
> > [  326.464663] [drm:intel_dump_pipe_config] double wide: 0
> > [  326.464664] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> > [  326.464665] [drm:intel_dump_pipe_config] planes on this crtc
> > [  326.464667] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> > [  326.464669] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> > [  326.464671] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
> > [  326.464673] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 enabled
> > [  326.464674] [drm:intel_dump_pipe_config] 	FB:47, fb = 64x64 format = 0x34325241
> > [  326.464676] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 64x64 dst (834, 885) 64x64
> > [  326.464678] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> > [  326.464706] [drm:intel_edp_backlight_off] 
> > [  326.666224] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
> > [  326.666244] [drm:intel_disable_pipe] disabling pipe A
> > [  326.676074] [drm:edp_panel_off] Turn eDP port A panel power off
> > [  326.676082] [drm:wait_panel_off] Wait for panel power off time
> > [  326.676087] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
> > [  326.736419] [drm:wait_panel_status] Wait complete
> > [  326.736469] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  326.736472] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  326.736475] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  326.736477] [drm:check_crtc_state] [CRTC:21]
> > [  326.736481] [drm:check_crtc_state] [CRTC:25]
> > [  326.736483] [drm:check_crtc_state] [CRTC:29]
> > [  326.736485] [drm:check_shared_dpll_state] WRPLL 1
> > [  326.736488] [drm:check_shared_dpll_state] WRPLL 2
> > [  326.736494] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  326.736496] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  326.736499] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  326.736501] [drm:check_crtc_state] [CRTC:21]
> > [  326.736504] [drm:check_crtc_state] [CRTC:25]
> > [  326.736506] [drm:check_crtc_state] [CRTC:29]
> > [  326.736508] [drm:check_shared_dpll_state] WRPLL 1
> > [  326.736510] [drm:check_shared_dpll_state] WRPLL 2
> > [  326.736549] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
> > [  326.736617] [drm:drm_mode_setcrtc] [CRTC:21]
> > [  326.736624] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
> > [  326.736627] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
> > [  326.736632] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
> > [  326.736640] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> > [  326.736642] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> > [  326.736645] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> > [  326.736647] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> > [  326.736649] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> > [  326.736651] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> > [  326.736653] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88040b880000 for pipe A
> > [  326.736655] [drm:intel_dump_pipe_config] cpu_transcoder: D
> > [  326.736656] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> > [  326.736658] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> > [  326.736660] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> > [  326.736662] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> > [  326.736663] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> > [  326.736664] [drm:intel_dump_pipe_config] requested mode:
> > [  326.736667] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> > [  326.736668] [drm:intel_dump_pipe_config] adjusted mode:
> > [  326.736670] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> > [  326.736673] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> > [  326.736674] [drm:intel_dump_pipe_config] port clock: 270000
> > [  326.736675] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> > [  326.736677] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> > [  326.736679] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> > [  326.736680] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> > [  326.736682] [drm:intel_dump_pipe_config] ips: 0
> > [  326.736683] [drm:intel_dump_pipe_config] double wide: 0
> > [  326.736684] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> > [  326.736686] [drm:intel_dump_pipe_config] planes on this crtc
> > [  326.736687] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> > [  326.736689] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> > [  326.736691] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
> > [  326.736693] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
> > [  326.736695] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> > [  326.736732] [drm:edp_panel_on] Turn eDP port A panel power on
> > [  326.736736] [drm:wait_panel_power_cycle] Wait for panel power cycle
> > [  327.276903] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
> > [  327.276908] [drm:wait_panel_status] Wait complete
> > [  327.276914] [drm:wait_panel_on] Wait for panel power on
> > [  327.276919] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
> > [  327.497467] [drm:wait_panel_status] Wait complete
> > [  327.497487] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> > [  327.497497] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> > [  327.498727] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
> > [  327.498731] [drm:intel_dp_set_signal_levels] Using vswing level 0
> > [  327.498733] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
> > [  327.499434] [drm:intel_dp_start_link_train] clock recovery OK
> > [  327.500433] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
> > [  327.500566] [drm:intel_enable_pipe] enabling pipe A
> > [  327.500748] [drm:intel_edp_backlight_on] 
> > [  327.500751] [drm:intel_panel_enable_backlight] pipe A
> > [  327.500757] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
> > [  327.580514] [drm:intel_psr_enable] PSR not supported by this panel
> > [  327.580516] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
> > [  327.583996] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
> > [  327.584006] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  327.584010] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  327.584013] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  327.584016] [drm:check_crtc_state] [CRTC:21]
> > [  327.584029] [drm:check_crtc_state] [CRTC:25]
> > [  327.584031] [drm:check_crtc_state] [CRTC:29]
> > [  327.584033] [drm:check_shared_dpll_state] WRPLL 1
> > [  327.584036] [drm:check_shared_dpll_state] WRPLL 2
> > [  327.584126] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
> > [  327.584130] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
> > [  330.510468] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
> > [  330.510479] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
> > [  346.857939] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> > [  346.857944] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> > [  346.857948] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> > [  346.857950] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> > [  346.857951] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> > [  346.857954] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> > [  346.857956] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff8800c6fe3000 for pipe A
> > [  346.857957] [drm:intel_dump_pipe_config] cpu_transcoder: D
> > [  346.857959] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> > [  346.857961] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> > [  346.857963] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> > [  346.857965] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> > [  346.857966] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> > [  346.857967] [drm:intel_dump_pipe_config] requested mode:
> > [  346.857970] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> > [  346.857972] [drm:intel_dump_pipe_config] adjusted mode:
> > [  346.857974] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> > [  346.857976] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> > [  346.857977] [drm:intel_dump_pipe_config] port clock: 270000
> > [  346.857979] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> > [  346.857980] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> > [  346.857982] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> > [  346.857984] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> > [  346.857985] [drm:intel_dump_pipe_config] ips: 0
> > [  346.857986] [drm:intel_dump_pipe_config] double wide: 0
> > [  346.857988] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> > [  346.857989] [drm:intel_dump_pipe_config] planes on this crtc
> > [  346.857991] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> > [  346.857993] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> > [  346.857995] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
> > [  346.857997] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 enabled
> > [  346.857998] [drm:intel_dump_pipe_config] 	FB:47, fb = 64x64 format = 0x34325241
> > [  346.858000] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 64x64 dst (841, 853) 64x64
> > [  346.858002] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> > [  346.858030] [drm:intel_edp_backlight_off] 
> > [  347.058632] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
> > [  347.058653] [drm:intel_disable_pipe] disabling pipe A
> > [  347.074509] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> > [  347.074521] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> > [  347.074752] [drm:edp_panel_off] Turn eDP port A panel power off
> > [  347.074759] [drm:wait_panel_off] Wait for panel power off time
> > [  347.074764] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
> > [  347.135094] [drm:wait_panel_status] Wait complete
> > [  347.135144] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  347.135148] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  347.135150] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  347.135153] [drm:check_crtc_state] [CRTC:21]
> > [  347.135157] [drm:check_crtc_state] [CRTC:25]
> > [  347.135159] [drm:check_crtc_state] [CRTC:29]
> > [  347.135161] [drm:check_shared_dpll_state] WRPLL 1
> > [  347.135164] [drm:check_shared_dpll_state] WRPLL 2
> > [  347.135170] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  347.135172] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  347.135174] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  347.135176] [drm:check_crtc_state] [CRTC:21]
> > [  347.135180] [drm:check_crtc_state] [CRTC:25]
> > [  347.135181] [drm:check_crtc_state] [CRTC:29]
> > [  347.135183] [drm:check_shared_dpll_state] WRPLL 1
> > [  347.135185] [drm:check_shared_dpll_state] WRPLL 2
> > [  347.135224] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
> > [  356.006081] [drm:drm_mode_setcrtc] [CRTC:21]
> > [  356.006092] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
> > [  356.006095] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
> > [  356.006101] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
> > [  356.006110] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> > [  356.006112] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> > [  356.006115] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> > [  356.006118] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> > [  356.006119] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> > [  356.006122] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> > [  356.006124] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88040b883000 for pipe A
> > [  356.006125] [drm:intel_dump_pipe_config] cpu_transcoder: D
> > [  356.006127] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> > [  356.006129] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> > [  356.006131] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> > [  356.006133] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> > [  356.006134] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> > [  356.006135] [drm:intel_dump_pipe_config] requested mode:
> > [  356.006138] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> > [  356.006139] [drm:intel_dump_pipe_config] adjusted mode:
> > [  356.006142] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> > [  356.006144] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> > [  356.006145] [drm:intel_dump_pipe_config] port clock: 270000
> > [  356.006146] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> > [  356.006148] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> > [  356.006150] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> > [  356.006151] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> > [  356.006153] [drm:intel_dump_pipe_config] ips: 0
> > [  356.006154] [drm:intel_dump_pipe_config] double wide: 0
> > [  356.006155] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> > [  356.006157] [drm:intel_dump_pipe_config] planes on this crtc
> > [  356.006158] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> > [  356.006160] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> > [  356.006162] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
> > [  356.006164] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
> > [  356.006166] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> > [  356.006204] [drm:edp_panel_on] Turn eDP port A panel power on
> > [  356.006208] [drm:wait_panel_power_cycle] Wait for panel power cycle
> > [  356.006212] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
> > [  356.006215] [drm:wait_panel_status] Wait complete
> > [  356.006219] [drm:wait_panel_on] Wait for panel power on
> > [  356.006224] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
> > [  356.207133] [drm:wait_panel_status] Wait complete
> > [  356.207153] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> > [  356.207163] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> > [  356.208372] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
> > [  356.208375] [drm:intel_dp_set_signal_levels] Using vswing level 0
> > [  356.208376] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
> > [  356.209127] [drm:intel_dp_start_link_train] clock recovery OK
> > [  356.210124] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
> > [  356.210252] [drm:intel_enable_pipe] enabling pipe A
> > [  356.210467] [drm:intel_edp_backlight_on] 
> > [  356.210470] [drm:intel_panel_enable_backlight] pipe A
> > [  356.210475] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
> > [  356.288794] [drm:intel_psr_enable] PSR not supported by this panel
> > [  356.288799] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
> > [  356.293734] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
> > [  356.293743] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  356.293745] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  356.293748] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  356.293751] [drm:check_crtc_state] [CRTC:21]
> > [  356.293765] [drm:check_crtc_state] [CRTC:25]
> > [  356.293767] [drm:check_crtc_state] [CRTC:29]
> > [  356.293769] [drm:check_shared_dpll_state] WRPLL 1
> > [  356.293772] [drm:check_shared_dpll_state] WRPLL 2
> > [  356.294908] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
> > [  356.294912] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
> > [  359.215327] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
> > [  359.215339] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
> > 
> > 
> > 	-ss
> 
> -- 
> Daniel Vetter
> Software Engineer, Intel Corporation
> http://blog.ffwll.ch
> 
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: [Intel-gfx] [-next] WARNING at i915_gem_track_fb
@ 2015-07-15 11:12                 ` Sergey Senozhatsky
  0 siblings, 0 replies; 25+ messages in thread
From: Sergey Senozhatsky @ 2015-07-15 11:12 UTC (permalink / raw)
  To: Daniel Vetter
  Cc: Sergey Senozhatsky, David Airlie, intel-gfx, dri-devel,
	linux-kernel

On (07/14/15 17:11), Daniel Vetter wrote:
> Have you forwarded to a more recent -nightly? I just merged a patch which
> might have fixed this ...
> 

Hello,
yep, I use the most recent -next usually (update it everyday),
when it boots. I can't reproduce the problem so far, hopefully
the commit you mentioned above does fix it. I'll keep any eye
and report back if it will return. Thanks.

	-ss

> > 
> > sometimes `xset dpms force off' just turns off the panel for a second,
> > sometimes -- until I generate a `wakeup' event (key press, etc.)
> > part of dmesg (no WARNING yet)
> > 
> > [  253.699215] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  253.699217] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  253.699219] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  253.699221] [drm:check_crtc_state] [CRTC:21]
> > [  253.699225] [drm:check_crtc_state] [CRTC:25]
> > [  253.699226] [drm:check_crtc_state] [CRTC:29]
> > [  253.699228] [drm:check_shared_dpll_state] WRPLL 1
> > [  253.699230] [drm:check_shared_dpll_state] WRPLL 2
> > [  253.699270] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
> > [  256.612288] [drm:drm_mode_setcrtc] [CRTC:21]
> > [  256.612299] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
> > [  256.612302] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
> > [  256.612308] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
> > [  256.612317] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> > [  256.612318] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> > [  256.612322] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> > [  256.612324] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> > [  256.612326] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> > [  256.612328] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> > [  256.612331] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff8800c6683400 for pipe A
> > [  256.612332] [drm:intel_dump_pipe_config] cpu_transcoder: D
> > [  256.612333] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> > [  256.612335] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> > [  256.612337] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> > [  256.612339] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> > [  256.612340] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> > [  256.612342] [drm:intel_dump_pipe_config] requested mode:
> > [  256.612344] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> > [  256.612346] [drm:intel_dump_pipe_config] adjusted mode:
> > [  256.612348] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> > [  256.612350] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> > [  256.612351] [drm:intel_dump_pipe_config] port clock: 270000
> > [  256.612353] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> > [  256.612354] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> > [  256.612356] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> > [  256.612358] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> > [  256.612359] [drm:intel_dump_pipe_config] ips: 0
> > [  256.612360] [drm:intel_dump_pipe_config] double wide: 0
> > [  256.612362] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> > [  256.612363] [drm:intel_dump_pipe_config] planes on this crtc
> > [  256.612365] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> > [  256.612367] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> > [  256.612369] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
> > [  256.612371] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
> > [  256.612372] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> > [  256.612425] [drm:edp_panel_on] Turn eDP port A panel power on
> > [  256.612429] [drm:wait_panel_power_cycle] Wait for panel power cycle
> > [  256.612433] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
> > [  256.612436] [drm:wait_panel_status] Wait complete
> > [  256.612441] [drm:wait_panel_on] Wait for panel power on
> > [  256.612445] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
> > [  256.820170] [drm:wait_panel_status] Wait complete
> > [  256.820188] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> > [  256.820198] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> > [  256.821378] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
> > [  256.821381] [drm:intel_dp_set_signal_levels] Using vswing level 0
> > [  256.821382] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
> > [  256.822078] [drm:intel_dp_start_link_train] clock recovery OK
> > [  256.823078] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
> > [  256.823193] [drm:intel_enable_pipe] enabling pipe A
> > [  256.823373] [drm:intel_edp_backlight_on] 
> > [  256.823376] [drm:intel_panel_enable_backlight] pipe A
> > [  256.823382] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
> > [  256.902952] [drm:intel_psr_enable] PSR not supported by this panel
> > [  256.902957] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
> > [  256.906664] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
> > [  256.906672] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  256.906675] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  256.906678] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  256.906681] [drm:check_crtc_state] [CRTC:21]
> > [  256.906694] [drm:check_crtc_state] [CRTC:25]
> > [  256.906696] [drm:check_crtc_state] [CRTC:29]
> > [  256.906699] [drm:check_shared_dpll_state] WRPLL 1
> > [  256.906701] [drm:check_shared_dpll_state] WRPLL 2
> > [  256.907526] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
> > [  256.907530] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
> > [  259.832755] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
> > [  259.832766] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
> > [  319.905770] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> > [  319.905774] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> > [  319.905779] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> > [  319.905781] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> > [  319.905783] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> > [  319.905785] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> > [  319.905788] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88041719ec00 for pipe A
> > [  319.905789] [drm:intel_dump_pipe_config] cpu_transcoder: D
> > [  319.905790] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> > [  319.905792] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> > [  319.905794] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> > [  319.905796] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> > [  319.905797] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> > [  319.905798] [drm:intel_dump_pipe_config] requested mode:
> > [  319.905801] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> > [  319.905802] [drm:intel_dump_pipe_config] adjusted mode:
> > [  319.905805] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> > [  319.905807] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> > [  319.905808] [drm:intel_dump_pipe_config] port clock: 270000
> > [  319.905810] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> > [  319.905811] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> > [  319.905813] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> > [  319.905815] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> > [  319.905816] [drm:intel_dump_pipe_config] ips: 0
> > [  319.905817] [drm:intel_dump_pipe_config] double wide: 0
> > [  319.905819] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> > [  319.905820] [drm:intel_dump_pipe_config] planes on this crtc
> > [  319.905822] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> > [  319.905823] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> > [  319.905826] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
> > [  319.905827] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 enabled
> > [  319.905829] [drm:intel_dump_pipe_config] 	FB:47, fb = 64x64 format = 0x34325241
> > [  319.905831] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 64x64 dst (834, 885) 64x64
> > [  319.905833] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> > [  319.905861] [drm:intel_edp_backlight_off] 
> > [  320.109032] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
> > [  320.109052] [drm:intel_disable_pipe] disabling pipe A
> > [  320.126997] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> > [  320.127010] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> > [  320.127242] [drm:edp_panel_off] Turn eDP port A panel power off
> > [  320.127249] [drm:wait_panel_off] Wait for panel power off time
> > [  320.127254] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
> > [  320.187583] [drm:wait_panel_status] Wait complete
> > [  320.187632] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  320.187636] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  320.187638] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  320.187641] [drm:check_crtc_state] [CRTC:21]
> > [  320.187645] [drm:check_crtc_state] [CRTC:25]
> > [  320.187647] [drm:check_crtc_state] [CRTC:29]
> > [  320.187649] [drm:check_shared_dpll_state] WRPLL 1
> > [  320.187651] [drm:check_shared_dpll_state] WRPLL 2
> > [  320.187657] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  320.187660] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  320.187662] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  320.187664] [drm:check_crtc_state] [CRTC:21]
> > [  320.187667] [drm:check_crtc_state] [CRTC:25]
> > [  320.187669] [drm:check_crtc_state] [CRTC:29]
> > [  320.187671] [drm:check_shared_dpll_state] WRPLL 1
> > [  320.187673] [drm:check_shared_dpll_state] WRPLL 2
> > [  320.187712] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
> > [  320.187784] [drm:drm_mode_setcrtc] [CRTC:21]
> > [  320.187792] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
> > [  320.187794] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
> > [  320.187799] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
> > [  320.187807] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> > [  320.187809] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> > [  320.187812] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> > [  320.187814] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> > [  320.187816] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> > [  320.187818] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> > [  320.187820] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88040b881c00 for pipe A
> > [  320.187822] [drm:intel_dump_pipe_config] cpu_transcoder: D
> > [  320.187823] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> > [  320.187825] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> > [  320.187827] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> > [  320.187829] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> > [  320.187830] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> > [  320.187831] [drm:intel_dump_pipe_config] requested mode:
> > [  320.187834] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> > [  320.187835] [drm:intel_dump_pipe_config] adjusted mode:
> > [  320.187837] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> > [  320.187840] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> > [  320.187841] [drm:intel_dump_pipe_config] port clock: 270000
> > [  320.187842] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> > [  320.187844] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> > [  320.187846] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> > [  320.187847] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> > [  320.187849] [drm:intel_dump_pipe_config] ips: 0
> > [  320.187850] [drm:intel_dump_pipe_config] double wide: 0
> > [  320.187851] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> > [  320.187853] [drm:intel_dump_pipe_config] planes on this crtc
> > [  320.187854] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> > [  320.187856] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> > [  320.187858] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
> > [  320.187860] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
> > [  320.187862] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> > [  320.187898] [drm:edp_panel_on] Turn eDP port A panel power on
> > [  320.187902] [drm:wait_panel_power_cycle] Wait for panel power cycle
> > [  320.729710] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
> > [  320.729716] [drm:wait_panel_status] Wait complete
> > [  320.729722] [drm:wait_panel_on] Wait for panel power on
> > [  320.729726] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
> > [  320.930809] [drm:wait_panel_status] Wait complete
> > [  320.930828] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> > [  320.930838] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> > [  320.932056] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
> > [  320.932058] [drm:intel_dp_set_signal_levels] Using vswing level 0
> > [  320.932060] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
> > [  320.932758] [drm:intel_dp_start_link_train] clock recovery OK
> > [  320.933750] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
> > [  320.933871] [drm:intel_enable_pipe] enabling pipe A
> > [  320.934063] [drm:intel_edp_backlight_on] 
> > [  320.934066] [drm:intel_panel_enable_backlight] pipe A
> > [  320.934072] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
> > [  321.013306] [drm:intel_psr_enable] PSR not supported by this panel
> > [  321.013308] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
> > [  321.017360] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
> > [  321.017369] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  321.017372] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  321.017375] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  321.017377] [drm:check_crtc_state] [CRTC:21]
> > [  321.017391] [drm:check_crtc_state] [CRTC:25]
> > [  321.017393] [drm:check_crtc_state] [CRTC:29]
> > [  321.017395] [drm:check_shared_dpll_state] WRPLL 1
> > [  321.017398] [drm:check_shared_dpll_state] WRPLL 2
> > [  321.017503] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
> > [  321.017508] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
> > [  323.943206] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
> > [  323.943216] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
> > [  324.433936] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> > [  324.433941] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> > [  324.433945] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> > [  324.433947] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> > [  324.433949] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> > [  324.433952] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> > [  324.433954] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88041719dc00 for pipe A
> > [  324.433955] [drm:intel_dump_pipe_config] cpu_transcoder: D
> > [  324.433956] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> > [  324.433958] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> > [  324.433960] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> > [  324.433962] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> > [  324.433963] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> > [  324.433965] [drm:intel_dump_pipe_config] requested mode:
> > [  324.433968] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> > [  324.433969] [drm:intel_dump_pipe_config] adjusted mode:
> > [  324.433971] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> > [  324.433973] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> > [  324.433975] [drm:intel_dump_pipe_config] port clock: 270000
> > [  324.433976] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> > [  324.433978] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> > [  324.433979] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> > [  324.433981] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> > [  324.433982] [drm:intel_dump_pipe_config] ips: 0
> > [  324.433983] [drm:intel_dump_pipe_config] double wide: 0
> > [  324.433985] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> > [  324.433986] [drm:intel_dump_pipe_config] planes on this crtc
> > [  324.433988] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> > [  324.433990] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> > [  324.433992] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
> > [  324.433994] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 enabled
> > [  324.433996] [drm:intel_dump_pipe_config] 	FB:47, fb = 64x64 format = 0x34325241
> > [  324.433998] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 64x64 dst (834, 885) 64x64
> > [  324.434000] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> > [  324.434026] [drm:intel_edp_backlight_off] 
> > [  324.637337] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
> > [  324.637357] [drm:intel_disable_pipe] disabling pipe A
> > [  324.649034] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> > [  324.649046] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> > [  324.649281] [drm:edp_panel_off] Turn eDP port A panel power off
> > [  324.649288] [drm:wait_panel_off] Wait for panel power off time
> > [  324.649293] [drm:wait_panel_status] mask b0000000 value 00000000 status a0000003 control abcd0000
> > [  324.700885] [drm:wait_panel_status] Wait complete
> > [  324.700937] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  324.700940] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  324.700943] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  324.700945] [drm:check_crtc_state] [CRTC:21]
> > [  324.700949] [drm:check_crtc_state] [CRTC:25]
> > [  324.700951] [drm:check_crtc_state] [CRTC:29]
> > [  324.700953] [drm:check_shared_dpll_state] WRPLL 1
> > [  324.700956] [drm:check_shared_dpll_state] WRPLL 2
> > [  324.700962] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  324.700964] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  324.700966] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  324.700968] [drm:check_crtc_state] [CRTC:21]
> > [  324.700972] [drm:check_crtc_state] [CRTC:25]
> > [  324.700973] [drm:check_crtc_state] [CRTC:29]
> > [  324.700975] [drm:check_shared_dpll_state] WRPLL 1
> > [  324.700977] [drm:check_shared_dpll_state] WRPLL 2
> > [  324.701016] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
> > [  324.701086] [drm:drm_mode_setcrtc] [CRTC:21]
> > [  324.701093] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
> > [  324.701095] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
> > [  324.701101] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
> > [  324.701109] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> > [  324.701111] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> > [  324.701114] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> > [  324.701116] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> > [  324.701118] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> > [  324.701120] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> > [  324.701122] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88041719dc00 for pipe A
> > [  324.701124] [drm:intel_dump_pipe_config] cpu_transcoder: D
> > [  324.701125] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> > [  324.701127] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> > [  324.701129] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> > [  324.701131] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> > [  324.701132] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> > [  324.701134] [drm:intel_dump_pipe_config] requested mode:
> > [  324.701136] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> > [  324.701138] [drm:intel_dump_pipe_config] adjusted mode:
> > [  324.701140] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> > [  324.701142] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> > [  324.701143] [drm:intel_dump_pipe_config] port clock: 270000
> > [  324.701145] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> > [  324.701146] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> > [  324.701148] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> > [  324.701150] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> > [  324.701151] [drm:intel_dump_pipe_config] ips: 0
> > [  324.701152] [drm:intel_dump_pipe_config] double wide: 0
> > [  324.701154] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> > [  324.701155] [drm:intel_dump_pipe_config] planes on this crtc
> > [  324.701157] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> > [  324.701159] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> > [  324.701161] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
> > [  324.701162] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
> > [  324.701164] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> > [  324.701201] [drm:edp_panel_on] Turn eDP port A panel power on
> > [  324.701205] [drm:wait_panel_power_cycle] Wait for panel power cycle
> > [  325.251348] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
> > [  325.251354] [drm:wait_panel_status] Wait complete
> > [  325.251360] [drm:wait_panel_on] Wait for panel power on
> > [  325.251364] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
> > [  325.472019] [drm:wait_panel_status] Wait complete
> > [  325.472039] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> > [  325.472048] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> > [  325.473280] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
> > [  325.473284] [drm:intel_dp_set_signal_levels] Using vswing level 0
> > [  325.473286] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
> > [  325.473994] [drm:intel_dp_start_link_train] clock recovery OK
> > [  325.474988] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
> > [  325.475102] [drm:intel_enable_pipe] enabling pipe A
> > [  325.475284] [drm:intel_edp_backlight_on] 
> > [  325.475287] [drm:intel_panel_enable_backlight] pipe A
> > [  325.475293] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
> > [  325.555017] [drm:intel_psr_enable] PSR not supported by this panel
> > [  325.555022] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
> > [  325.558569] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
> > [  325.558578] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  325.558581] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  325.558584] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  325.558586] [drm:check_crtc_state] [CRTC:21]
> > [  325.558600] [drm:check_crtc_state] [CRTC:25]
> > [  325.558602] [drm:check_crtc_state] [CRTC:29]
> > [  325.558604] [drm:check_shared_dpll_state] WRPLL 1
> > [  325.558607] [drm:check_shared_dpll_state] WRPLL 2
> > [  325.558706] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
> > [  325.558711] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
> > [  326.464615] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> > [  326.464620] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> > [  326.464624] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> > [  326.464626] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> > [  326.464628] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> > [  326.464631] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> > [  326.464633] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88041719a000 for pipe A
> > [  326.464634] [drm:intel_dump_pipe_config] cpu_transcoder: D
> > [  326.464635] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> > [  326.464637] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> > [  326.464639] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> > [  326.464641] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> > [  326.464643] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> > [  326.464644] [drm:intel_dump_pipe_config] requested mode:
> > [  326.464647] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> > [  326.464648] [drm:intel_dump_pipe_config] adjusted mode:
> > [  326.464650] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> > [  326.464652] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> > [  326.464654] [drm:intel_dump_pipe_config] port clock: 270000
> > [  326.464655] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> > [  326.464657] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> > [  326.464658] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> > [  326.464660] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> > [  326.464661] [drm:intel_dump_pipe_config] ips: 0
> > [  326.464663] [drm:intel_dump_pipe_config] double wide: 0
> > [  326.464664] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> > [  326.464665] [drm:intel_dump_pipe_config] planes on this crtc
> > [  326.464667] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> > [  326.464669] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> > [  326.464671] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
> > [  326.464673] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 enabled
> > [  326.464674] [drm:intel_dump_pipe_config] 	FB:47, fb = 64x64 format = 0x34325241
> > [  326.464676] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 64x64 dst (834, 885) 64x64
> > [  326.464678] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> > [  326.464706] [drm:intel_edp_backlight_off] 
> > [  326.666224] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
> > [  326.666244] [drm:intel_disable_pipe] disabling pipe A
> > [  326.676074] [drm:edp_panel_off] Turn eDP port A panel power off
> > [  326.676082] [drm:wait_panel_off] Wait for panel power off time
> > [  326.676087] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
> > [  326.736419] [drm:wait_panel_status] Wait complete
> > [  326.736469] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  326.736472] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  326.736475] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  326.736477] [drm:check_crtc_state] [CRTC:21]
> > [  326.736481] [drm:check_crtc_state] [CRTC:25]
> > [  326.736483] [drm:check_crtc_state] [CRTC:29]
> > [  326.736485] [drm:check_shared_dpll_state] WRPLL 1
> > [  326.736488] [drm:check_shared_dpll_state] WRPLL 2
> > [  326.736494] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  326.736496] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  326.736499] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  326.736501] [drm:check_crtc_state] [CRTC:21]
> > [  326.736504] [drm:check_crtc_state] [CRTC:25]
> > [  326.736506] [drm:check_crtc_state] [CRTC:29]
> > [  326.736508] [drm:check_shared_dpll_state] WRPLL 1
> > [  326.736510] [drm:check_shared_dpll_state] WRPLL 2
> > [  326.736549] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
> > [  326.736617] [drm:drm_mode_setcrtc] [CRTC:21]
> > [  326.736624] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
> > [  326.736627] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
> > [  326.736632] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
> > [  326.736640] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> > [  326.736642] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> > [  326.736645] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> > [  326.736647] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> > [  326.736649] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> > [  326.736651] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> > [  326.736653] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88040b880000 for pipe A
> > [  326.736655] [drm:intel_dump_pipe_config] cpu_transcoder: D
> > [  326.736656] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> > [  326.736658] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> > [  326.736660] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> > [  326.736662] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> > [  326.736663] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> > [  326.736664] [drm:intel_dump_pipe_config] requested mode:
> > [  326.736667] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> > [  326.736668] [drm:intel_dump_pipe_config] adjusted mode:
> > [  326.736670] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> > [  326.736673] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> > [  326.736674] [drm:intel_dump_pipe_config] port clock: 270000
> > [  326.736675] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> > [  326.736677] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> > [  326.736679] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> > [  326.736680] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> > [  326.736682] [drm:intel_dump_pipe_config] ips: 0
> > [  326.736683] [drm:intel_dump_pipe_config] double wide: 0
> > [  326.736684] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> > [  326.736686] [drm:intel_dump_pipe_config] planes on this crtc
> > [  326.736687] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> > [  326.736689] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> > [  326.736691] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
> > [  326.736693] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
> > [  326.736695] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> > [  326.736732] [drm:edp_panel_on] Turn eDP port A panel power on
> > [  326.736736] [drm:wait_panel_power_cycle] Wait for panel power cycle
> > [  327.276903] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
> > [  327.276908] [drm:wait_panel_status] Wait complete
> > [  327.276914] [drm:wait_panel_on] Wait for panel power on
> > [  327.276919] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
> > [  327.497467] [drm:wait_panel_status] Wait complete
> > [  327.497487] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> > [  327.497497] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> > [  327.498727] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
> > [  327.498731] [drm:intel_dp_set_signal_levels] Using vswing level 0
> > [  327.498733] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
> > [  327.499434] [drm:intel_dp_start_link_train] clock recovery OK
> > [  327.500433] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
> > [  327.500566] [drm:intel_enable_pipe] enabling pipe A
> > [  327.500748] [drm:intel_edp_backlight_on] 
> > [  327.500751] [drm:intel_panel_enable_backlight] pipe A
> > [  327.500757] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
> > [  327.580514] [drm:intel_psr_enable] PSR not supported by this panel
> > [  327.580516] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
> > [  327.583996] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
> > [  327.584006] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  327.584010] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  327.584013] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  327.584016] [drm:check_crtc_state] [CRTC:21]
> > [  327.584029] [drm:check_crtc_state] [CRTC:25]
> > [  327.584031] [drm:check_crtc_state] [CRTC:29]
> > [  327.584033] [drm:check_shared_dpll_state] WRPLL 1
> > [  327.584036] [drm:check_shared_dpll_state] WRPLL 2
> > [  327.584126] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
> > [  327.584130] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
> > [  330.510468] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
> > [  330.510479] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
> > [  346.857939] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> > [  346.857944] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> > [  346.857948] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> > [  346.857950] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> > [  346.857951] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> > [  346.857954] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> > [  346.857956] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff8800c6fe3000 for pipe A
> > [  346.857957] [drm:intel_dump_pipe_config] cpu_transcoder: D
> > [  346.857959] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> > [  346.857961] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> > [  346.857963] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> > [  346.857965] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> > [  346.857966] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> > [  346.857967] [drm:intel_dump_pipe_config] requested mode:
> > [  346.857970] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> > [  346.857972] [drm:intel_dump_pipe_config] adjusted mode:
> > [  346.857974] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> > [  346.857976] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> > [  346.857977] [drm:intel_dump_pipe_config] port clock: 270000
> > [  346.857979] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> > [  346.857980] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> > [  346.857982] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> > [  346.857984] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> > [  346.857985] [drm:intel_dump_pipe_config] ips: 0
> > [  346.857986] [drm:intel_dump_pipe_config] double wide: 0
> > [  346.857988] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> > [  346.857989] [drm:intel_dump_pipe_config] planes on this crtc
> > [  346.857991] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> > [  346.857993] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> > [  346.857995] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
> > [  346.857997] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 enabled
> > [  346.857998] [drm:intel_dump_pipe_config] 	FB:47, fb = 64x64 format = 0x34325241
> > [  346.858000] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 64x64 dst (841, 853) 64x64
> > [  346.858002] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> > [  346.858030] [drm:intel_edp_backlight_off] 
> > [  347.058632] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
> > [  347.058653] [drm:intel_disable_pipe] disabling pipe A
> > [  347.074509] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> > [  347.074521] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> > [  347.074752] [drm:edp_panel_off] Turn eDP port A panel power off
> > [  347.074759] [drm:wait_panel_off] Wait for panel power off time
> > [  347.074764] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
> > [  347.135094] [drm:wait_panel_status] Wait complete
> > [  347.135144] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  347.135148] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  347.135150] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  347.135153] [drm:check_crtc_state] [CRTC:21]
> > [  347.135157] [drm:check_crtc_state] [CRTC:25]
> > [  347.135159] [drm:check_crtc_state] [CRTC:29]
> > [  347.135161] [drm:check_shared_dpll_state] WRPLL 1
> > [  347.135164] [drm:check_shared_dpll_state] WRPLL 2
> > [  347.135170] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  347.135172] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  347.135174] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  347.135176] [drm:check_crtc_state] [CRTC:21]
> > [  347.135180] [drm:check_crtc_state] [CRTC:25]
> > [  347.135181] [drm:check_crtc_state] [CRTC:29]
> > [  347.135183] [drm:check_shared_dpll_state] WRPLL 1
> > [  347.135185] [drm:check_shared_dpll_state] WRPLL 2
> > [  347.135224] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/976
> > [  356.006081] [drm:drm_mode_setcrtc] [CRTC:21]
> > [  356.006092] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
> > [  356.006095] [drm:intel_crtc_set_config] [CRTC:21] [FB:45] #connectors=1 (x y) (0 0)
> > [  356.006101] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:21]
> > [  356.006110] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
> > [  356.006112] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
> > [  356.006115] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 143000KHz
> > [  356.006118] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
> > [  356.006119] [drm:intel_dp_compute_config] DP link bw required 257400 available 432000
> > [  356.006122] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
> > [  356.006124] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88040b883000 for pipe A
> > [  356.006125] [drm:intel_dump_pipe_config] cpu_transcoder: D
> > [  356.006127] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
> > [  356.006129] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
> > [  356.006131] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4998212, gmch_n: 8388608, link_m: 277678, link_n: 524288, tu: 64
> > [  356.006133] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
> > [  356.006134] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
> > [  356.006135] [drm:intel_dump_pipe_config] requested mode:
> > [  356.006138] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x0 0xa
> > [  356.006139] [drm:intel_dump_pipe_config] adjusted mode:
> > [  356.006142] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 143000 1920 1968 2000 2080 1080 1082 1087 1144 0x48 0xa
> > [  356.006144] [drm:intel_dump_crtc_timings] crtc timings: 143000 1920 1968 2000 2080 1080 1082 1087 1144, type: 0x48 flags: 0xa
> > [  356.006145] [drm:intel_dump_pipe_config] port clock: 270000
> > [  356.006146] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
> > [  356.006148] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
> > [  356.006150] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
> > [  356.006151] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
> > [  356.006153] [drm:intel_dump_pipe_config] ips: 0
> > [  356.006154] [drm:intel_dump_pipe_config] double wide: 0
> > [  356.006155] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
> > [  356.006157] [drm:intel_dump_pipe_config] planes on this crtc
> > [  356.006158] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
> > [  356.006160] [drm:intel_dump_pipe_config] 	FB:45, fb = 1920x1080 format = 0x34325258
> > [  356.006162] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
> > [  356.006164] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
> > [  356.006166] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
> > [  356.006204] [drm:edp_panel_on] Turn eDP port A panel power on
> > [  356.006208] [drm:wait_panel_power_cycle] Wait for panel power cycle
> > [  356.006212] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
> > [  356.006215] [drm:wait_panel_status] Wait complete
> > [  356.006219] [drm:wait_panel_on] Wait for panel power on
> > [  356.006224] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
> > [  356.207133] [drm:wait_panel_status] Wait complete
> > [  356.207153] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
> > [  356.207163] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
> > [  356.208372] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
> > [  356.208375] [drm:intel_dp_set_signal_levels] Using vswing level 0
> > [  356.208376] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
> > [  356.209127] [drm:intel_dp_start_link_train] clock recovery OK
> > [  356.210124] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
> > [  356.210252] [drm:intel_enable_pipe] enabling pipe A
> > [  356.210467] [drm:intel_edp_backlight_on] 
> > [  356.210470] [drm:intel_panel_enable_backlight] pipe A
> > [  356.210475] [drm:intel_panel_actually_set_backlight] set backlight PWM = 976
> > [  356.288794] [drm:intel_psr_enable] PSR not supported by this panel
> > [  356.288799] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
> > [  356.293734] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
> > [  356.293743] [drm:check_encoder_state] [ENCODER:32:DAC-32]
> > [  356.293745] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
> > [  356.293748] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
> > [  356.293751] [drm:check_crtc_state] [CRTC:21]
> > [  356.293765] [drm:check_crtc_state] [CRTC:25]
> > [  356.293767] [drm:check_crtc_state] [CRTC:29]
> > [  356.293769] [drm:check_shared_dpll_state] WRPLL 1
> > [  356.293772] [drm:check_shared_dpll_state] WRPLL 2
> > [  356.294908] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=48/976
> > [  356.294912] [drm:intel_panel_actually_set_backlight] set backlight PWM = 66
> > [  359.215327] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
> > [  359.215339] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
> > 
> > 
> > 	-ss
> 
> -- 
> Daniel Vetter
> Software Engineer, Intel Corporation
> http://blog.ffwll.ch
> 

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: [Intel-gfx] [-next] WARNING at i915_gem_track_fb
  2015-07-14 13:41             ` [Intel-gfx] " Sergey Senozhatsky
  (?)
  (?)
@ 2015-07-15  2:51             ` Michel Dänzer
  2015-07-15 11:14                 ` Sergey Senozhatsky
  -1 siblings, 1 reply; 25+ messages in thread
From: Michel Dänzer @ 2015-07-15  2:51 UTC (permalink / raw)
  To: Sergey Senozhatsky, Daniel Vetter, David Airlie
  Cc: intel-gfx, dri-devel, linux-kernel

On 14.07.2015 22:41, Sergey Senozhatsky wrote:
> 
> sometimes `xset dpms force off' just turns off the panel for a second,
> sometimes -- until I generate a `wakeup' event (key press, etc.)

FWIW, the former case is because releasing the enter key generates an
input event, which changes the DPMS state to on again. You can avoid
that with something like "sleep 1 && xset dpms force off".


-- 
Earthling Michel Dänzer               |               http://www.amd.com
Libre software enthusiast             |             Mesa and X developer

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: [Intel-gfx] [-next] WARNING at i915_gem_track_fb
  2015-07-15  2:51             ` Michel Dänzer
@ 2015-07-15 11:14                 ` Sergey Senozhatsky
  0 siblings, 0 replies; 25+ messages in thread
From: Sergey Senozhatsky @ 2015-07-15 11:14 UTC (permalink / raw)
  To: Michel Dänzer; +Cc: intel-gfx, linux-kernel, dri-devel, Sergey Senozhatsky

On (07/15/15 11:51), Michel Dänzer wrote:
> On 14.07.2015 22:41, Sergey Senozhatsky wrote:
> > 
> > sometimes `xset dpms force off' just turns off the panel for a second,
> > sometimes -- until I generate a `wakeup' event (key press, etc.)
> 
> FWIW, the former case is because releasing the enter key generates an
> input event, which changes the DPMS state to on again. You can avoid
> that with something like "sleep 1 && xset dpms force off".
> 

Yeah, sure. That's the expected behaviour. 'turns off the panel for a second'
is sort of wrong here.

	-ss
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: [Intel-gfx] [-next] WARNING at i915_gem_track_fb
@ 2015-07-15 11:14                 ` Sergey Senozhatsky
  0 siblings, 0 replies; 25+ messages in thread
From: Sergey Senozhatsky @ 2015-07-15 11:14 UTC (permalink / raw)
  To: Michel Dänzer
  Cc: Sergey Senozhatsky, Daniel Vetter, David Airlie, intel-gfx,
	dri-devel, linux-kernel

On (07/15/15 11:51), Michel Dänzer wrote:
> On 14.07.2015 22:41, Sergey Senozhatsky wrote:
> > 
> > sometimes `xset dpms force off' just turns off the panel for a second,
> > sometimes -- until I generate a `wakeup' event (key press, etc.)
> 
> FWIW, the former case is because releasing the enter key generates an
> input event, which changes the DPMS state to on again. You can avoid
> that with something like "sleep 1 && xset dpms force off".
> 

Yeah, sure. That's the expected behaviour. 'turns off the panel for a second'
is sort of wrong here.

	-ss

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: [-next] WARNING at i915_gem_track_fb
  2015-07-13 12:51 ` Sergey Senozhatsky
@ 2015-07-13 14:46   ` Maarten Lankhorst
  -1 siblings, 0 replies; 25+ messages in thread
From: Maarten Lankhorst @ 2015-07-13 14:46 UTC (permalink / raw)
  To: Sergey Senozhatsky, David Airlie
  Cc: Daniel Vetter, intel-gfx, linux-kernel, dri-devel

Op 13-07-15 om 14:51 schreef Sergey Senozhatsky:
> 4.2.0-rc2-next-20150713
>
> [ 1239.783862] ------------[ cut here ]------------
> [ 1239.783892] WARNING: CPU: 0 PID: 364 at drivers/gpu/drm/i915/i915_gem.c:5368 i915_gem_track_fb+0xdc/0x106 [i915]()
> [ 1239.783894] WARN_ON(new->frontbuffer_bits & frontbuffer_bits)
> [ 1239.783895] Modules linked in:
> [ 1239.783897]  zram lz4_decompress lz4_compress lzo_compress lzo_decompress zsmalloc sha256_ssse3 sha256_generic hmac drbg ctr ccm mousedev arc4 nls_iso8859_1 nls_cp437 vfat fat coretemp hwmon iwlmvm i915 mac80211 cfbfillrect cfbimgblt intel_powerclamp i2c_algo_bit crc32c_intel iwlwifi i2c_i801 serio_raw cfbcopyarea psmouse drm_kms_helper ie31200_edac cfg80211 lpc_ich r8169 atkbd mfd_core mii thermal drm edac_core libps2 mxm_wmi wmi i8042 evdev video serio backlight processor ext4 crc16 mbcache jbd2 sd_mod ehci_pci ehci_hcd ahci libahci libata xhci_pci xhci_hcd scsi_mod usbcore usb_common
> [ 1239.783942] CPU: 0 PID: 364 Comm: Xorg Not tainted 	-dbg-00017-g16b87ed-dirty #183
> [ 1239.783944]  0000000000000009 ffff88041c5379d8 ffffffff813a19ac ffffffff81077163
> [ 1239.783947]  ffff88041c537a28 ffff88041c537a18 ffffffff8103b5d9 ffff88041c5379f8
> [ 1239.783950]  ffffffffa0533273 0000000000000002 ffff88041c578000 ffff88041c578000
> [ 1239.783953] Call Trace:
> [ 1239.783961]  [<ffffffff813a19ac>] dump_stack+0x4c/0x65
> [ 1239.783965]  [<ffffffff81077163>] ? up+0x39/0x3e
> [ 1239.783968]  [<ffffffff8103b5d9>] warn_slowpath_common+0x9b/0xb5
> [ 1239.783986]  [<ffffffffa0533273>] ? i915_gem_track_fb+0xdc/0x106 [i915]
> [ 1239.783987]  [<ffffffff8103b639>] warn_slowpath_fmt+0x46/0x48
> [ 1239.784002]  [<ffffffffa0533273>] i915_gem_track_fb+0xdc/0x106 [i915]
> [ 1239.784026]  [<ffffffffa0575928>] intel_prepare_plane_fb+0xb1/0x101 [i915]
> [ 1239.784033]  [<ffffffffa0261f0f>] drm_atomic_helper_prepare_planes+0x5b/0xb8 [drm_kms_helper]
> [ 1239.784055]  [<ffffffffa0585596>] intel_atomic_commit+0x46/0xc0 [i915]
> [ 1239.784072]  [<ffffffffa02d2139>] drm_atomic_commit+0x4d/0x52 [drm]
> [ 1239.784078]  [<ffffffffa0262f32>] drm_atomic_helper_update_plane+0xca/0x119 [drm_kms_helper]
> [ 1239.784092]  [<ffffffffa02c7572>] __setplane_internal+0x24e/0x2ae [drm]
> [ 1239.784103]  [<ffffffffa02c771b>] drm_mode_cursor_universal+0x149/0x197 [drm]
> [ 1239.784113]  [<ffffffffa02c7e58>] ? drm_mode_setcrtc+0x428/0x428 [drm]
> [ 1239.784122]  [<ffffffffa02c781e>] drm_mode_cursor_common+0xb5/0x156 [drm]
> [ 1239.784132]  [<ffffffffa02c7e8f>] drm_mode_cursor_ioctl+0x37/0x39 [drm]
> [ 1239.784140]  [<ffffffffa02bae85>] drm_ioctl+0x287/0x415 [drm]
> [ 1239.784143]  [<ffffffff81078580>] ? __lock_is_held+0x3c/0x57
> [ 1239.784146]  [<ffffffff8114c3d1>] ? __fget+0x170/0x1a1
> [ 1239.784148]  [<ffffffff811422c1>] do_vfs_ioctl+0x455/0x4dd
> [ 1239.784151]  [<ffffffff8114c48e>] ? __fget_light+0x65/0x75
> [ 1239.784153]  [<ffffffff8114238d>] SyS_ioctl+0x44/0x63
> [ 1239.784155]  [<ffffffff813a8057>] entry_SYSCALL_64_fastpath+0x12/0x6f
> [ 1239.784157] ---[ end trace 67b32b389e7fe7df ]---
>
Do you have some steps to reproduce?

~Maarten
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: [Intel-gfx] [-next] WARNING at i915_gem_track_fb
@ 2015-07-13 14:46   ` Maarten Lankhorst
  0 siblings, 0 replies; 25+ messages in thread
From: Maarten Lankhorst @ 2015-07-13 14:46 UTC (permalink / raw)
  To: Sergey Senozhatsky, David Airlie
  Cc: Daniel Vetter, intel-gfx, dri-devel, linux-kernel

Op 13-07-15 om 14:51 schreef Sergey Senozhatsky:
> 4.2.0-rc2-next-20150713
>
> [ 1239.783862] ------------[ cut here ]------------
> [ 1239.783892] WARNING: CPU: 0 PID: 364 at drivers/gpu/drm/i915/i915_gem.c:5368 i915_gem_track_fb+0xdc/0x106 [i915]()
> [ 1239.783894] WARN_ON(new->frontbuffer_bits & frontbuffer_bits)
> [ 1239.783895] Modules linked in:
> [ 1239.783897]  zram lz4_decompress lz4_compress lzo_compress lzo_decompress zsmalloc sha256_ssse3 sha256_generic hmac drbg ctr ccm mousedev arc4 nls_iso8859_1 nls_cp437 vfat fat coretemp hwmon iwlmvm i915 mac80211 cfbfillrect cfbimgblt intel_powerclamp i2c_algo_bit crc32c_intel iwlwifi i2c_i801 serio_raw cfbcopyarea psmouse drm_kms_helper ie31200_edac cfg80211 lpc_ich r8169 atkbd mfd_core mii thermal drm edac_core libps2 mxm_wmi wmi i8042 evdev video serio backlight processor ext4 crc16 mbcache jbd2 sd_mod ehci_pci ehci_hcd ahci libahci libata xhci_pci xhci_hcd scsi_mod usbcore usb_common
> [ 1239.783942] CPU: 0 PID: 364 Comm: Xorg Not tainted 	-dbg-00017-g16b87ed-dirty #183
> [ 1239.783944]  0000000000000009 ffff88041c5379d8 ffffffff813a19ac ffffffff81077163
> [ 1239.783947]  ffff88041c537a28 ffff88041c537a18 ffffffff8103b5d9 ffff88041c5379f8
> [ 1239.783950]  ffffffffa0533273 0000000000000002 ffff88041c578000 ffff88041c578000
> [ 1239.783953] Call Trace:
> [ 1239.783961]  [<ffffffff813a19ac>] dump_stack+0x4c/0x65
> [ 1239.783965]  [<ffffffff81077163>] ? up+0x39/0x3e
> [ 1239.783968]  [<ffffffff8103b5d9>] warn_slowpath_common+0x9b/0xb5
> [ 1239.783986]  [<ffffffffa0533273>] ? i915_gem_track_fb+0xdc/0x106 [i915]
> [ 1239.783987]  [<ffffffff8103b639>] warn_slowpath_fmt+0x46/0x48
> [ 1239.784002]  [<ffffffffa0533273>] i915_gem_track_fb+0xdc/0x106 [i915]
> [ 1239.784026]  [<ffffffffa0575928>] intel_prepare_plane_fb+0xb1/0x101 [i915]
> [ 1239.784033]  [<ffffffffa0261f0f>] drm_atomic_helper_prepare_planes+0x5b/0xb8 [drm_kms_helper]
> [ 1239.784055]  [<ffffffffa0585596>] intel_atomic_commit+0x46/0xc0 [i915]
> [ 1239.784072]  [<ffffffffa02d2139>] drm_atomic_commit+0x4d/0x52 [drm]
> [ 1239.784078]  [<ffffffffa0262f32>] drm_atomic_helper_update_plane+0xca/0x119 [drm_kms_helper]
> [ 1239.784092]  [<ffffffffa02c7572>] __setplane_internal+0x24e/0x2ae [drm]
> [ 1239.784103]  [<ffffffffa02c771b>] drm_mode_cursor_universal+0x149/0x197 [drm]
> [ 1239.784113]  [<ffffffffa02c7e58>] ? drm_mode_setcrtc+0x428/0x428 [drm]
> [ 1239.784122]  [<ffffffffa02c781e>] drm_mode_cursor_common+0xb5/0x156 [drm]
> [ 1239.784132]  [<ffffffffa02c7e8f>] drm_mode_cursor_ioctl+0x37/0x39 [drm]
> [ 1239.784140]  [<ffffffffa02bae85>] drm_ioctl+0x287/0x415 [drm]
> [ 1239.784143]  [<ffffffff81078580>] ? __lock_is_held+0x3c/0x57
> [ 1239.784146]  [<ffffffff8114c3d1>] ? __fget+0x170/0x1a1
> [ 1239.784148]  [<ffffffff811422c1>] do_vfs_ioctl+0x455/0x4dd
> [ 1239.784151]  [<ffffffff8114c48e>] ? __fget_light+0x65/0x75
> [ 1239.784153]  [<ffffffff8114238d>] SyS_ioctl+0x44/0x63
> [ 1239.784155]  [<ffffffff813a8057>] entry_SYSCALL_64_fastpath+0x12/0x6f
> [ 1239.784157] ---[ end trace 67b32b389e7fe7df ]---
>
Do you have some steps to reproduce?

~Maarten

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: [-next] WARNING at i915_gem_track_fb
  2015-07-13 14:46   ` [Intel-gfx] " Maarten Lankhorst
@ 2015-07-13 14:57     ` Sergey Senozhatsky
  -1 siblings, 0 replies; 25+ messages in thread
From: Sergey Senozhatsky @ 2015-07-13 14:57 UTC (permalink / raw)
  To: Maarten Lankhorst
  Cc: David Airlie, intel-gfx, linux-kernel, dri-devel,
	Sergey Senozhatsky, Daniel Vetter

On (07/13/15 16:46), Maarten Lankhorst wrote:
> > [ 1239.783961]  [<ffffffff813a19ac>] dump_stack+0x4c/0x65
> > [ 1239.783965]  [<ffffffff81077163>] ? up+0x39/0x3e
> > [ 1239.783968]  [<ffffffff8103b5d9>] warn_slowpath_common+0x9b/0xb5
> > [ 1239.783986]  [<ffffffffa0533273>] ? i915_gem_track_fb+0xdc/0x106 [i915]
> > [ 1239.783987]  [<ffffffff8103b639>] warn_slowpath_fmt+0x46/0x48
> > [ 1239.784002]  [<ffffffffa0533273>] i915_gem_track_fb+0xdc/0x106 [i915]
> > [ 1239.784026]  [<ffffffffa0575928>] intel_prepare_plane_fb+0xb1/0x101 [i915]
> > [ 1239.784033]  [<ffffffffa0261f0f>] drm_atomic_helper_prepare_planes+0x5b/0xb8 [drm_kms_helper]
> > [ 1239.784055]  [<ffffffffa0585596>] intel_atomic_commit+0x46/0xc0 [i915]
> > [ 1239.784072]  [<ffffffffa02d2139>] drm_atomic_commit+0x4d/0x52 [drm]
> > [ 1239.784078]  [<ffffffffa0262f32>] drm_atomic_helper_update_plane+0xca/0x119 [drm_kms_helper]
> > [ 1239.784092]  [<ffffffffa02c7572>] __setplane_internal+0x24e/0x2ae [drm]
> > [ 1239.784103]  [<ffffffffa02c771b>] drm_mode_cursor_universal+0x149/0x197 [drm]
> > [ 1239.784113]  [<ffffffffa02c7e58>] ? drm_mode_setcrtc+0x428/0x428 [drm]
> > [ 1239.784122]  [<ffffffffa02c781e>] drm_mode_cursor_common+0xb5/0x156 [drm]
> > [ 1239.784132]  [<ffffffffa02c7e8f>] drm_mode_cursor_ioctl+0x37/0x39 [drm]
> > [ 1239.784140]  [<ffffffffa02bae85>] drm_ioctl+0x287/0x415 [drm]
> > [ 1239.784143]  [<ffffffff81078580>] ? __lock_is_held+0x3c/0x57
> > [ 1239.784146]  [<ffffffff8114c3d1>] ? __fget+0x170/0x1a1
> > [ 1239.784148]  [<ffffffff811422c1>] do_vfs_ioctl+0x455/0x4dd
> > [ 1239.784151]  [<ffffffff8114c48e>] ? __fget_light+0x65/0x75
> > [ 1239.784153]  [<ffffffff8114238d>] SyS_ioctl+0x44/0x63
> > [ 1239.784155]  [<ffffffff813a8057>] entry_SYSCALL_64_fastpath+0x12/0x6f
> > [ 1239.784157] ---[ end trace 67b32b389e7fe7df ]---
> >
> Do you have some steps to reproduce?
> 

Unfortunately no.

	-ss
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: [Intel-gfx] [-next] WARNING at i915_gem_track_fb
@ 2015-07-13 14:57     ` Sergey Senozhatsky
  0 siblings, 0 replies; 25+ messages in thread
From: Sergey Senozhatsky @ 2015-07-13 14:57 UTC (permalink / raw)
  To: Maarten Lankhorst
  Cc: Sergey Senozhatsky, David Airlie, Daniel Vetter, intel-gfx,
	dri-devel, linux-kernel

On (07/13/15 16:46), Maarten Lankhorst wrote:
> > [ 1239.783961]  [<ffffffff813a19ac>] dump_stack+0x4c/0x65
> > [ 1239.783965]  [<ffffffff81077163>] ? up+0x39/0x3e
> > [ 1239.783968]  [<ffffffff8103b5d9>] warn_slowpath_common+0x9b/0xb5
> > [ 1239.783986]  [<ffffffffa0533273>] ? i915_gem_track_fb+0xdc/0x106 [i915]
> > [ 1239.783987]  [<ffffffff8103b639>] warn_slowpath_fmt+0x46/0x48
> > [ 1239.784002]  [<ffffffffa0533273>] i915_gem_track_fb+0xdc/0x106 [i915]
> > [ 1239.784026]  [<ffffffffa0575928>] intel_prepare_plane_fb+0xb1/0x101 [i915]
> > [ 1239.784033]  [<ffffffffa0261f0f>] drm_atomic_helper_prepare_planes+0x5b/0xb8 [drm_kms_helper]
> > [ 1239.784055]  [<ffffffffa0585596>] intel_atomic_commit+0x46/0xc0 [i915]
> > [ 1239.784072]  [<ffffffffa02d2139>] drm_atomic_commit+0x4d/0x52 [drm]
> > [ 1239.784078]  [<ffffffffa0262f32>] drm_atomic_helper_update_plane+0xca/0x119 [drm_kms_helper]
> > [ 1239.784092]  [<ffffffffa02c7572>] __setplane_internal+0x24e/0x2ae [drm]
> > [ 1239.784103]  [<ffffffffa02c771b>] drm_mode_cursor_universal+0x149/0x197 [drm]
> > [ 1239.784113]  [<ffffffffa02c7e58>] ? drm_mode_setcrtc+0x428/0x428 [drm]
> > [ 1239.784122]  [<ffffffffa02c781e>] drm_mode_cursor_common+0xb5/0x156 [drm]
> > [ 1239.784132]  [<ffffffffa02c7e8f>] drm_mode_cursor_ioctl+0x37/0x39 [drm]
> > [ 1239.784140]  [<ffffffffa02bae85>] drm_ioctl+0x287/0x415 [drm]
> > [ 1239.784143]  [<ffffffff81078580>] ? __lock_is_held+0x3c/0x57
> > [ 1239.784146]  [<ffffffff8114c3d1>] ? __fget+0x170/0x1a1
> > [ 1239.784148]  [<ffffffff811422c1>] do_vfs_ioctl+0x455/0x4dd
> > [ 1239.784151]  [<ffffffff8114c48e>] ? __fget_light+0x65/0x75
> > [ 1239.784153]  [<ffffffff8114238d>] SyS_ioctl+0x44/0x63
> > [ 1239.784155]  [<ffffffff813a8057>] entry_SYSCALL_64_fastpath+0x12/0x6f
> > [ 1239.784157] ---[ end trace 67b32b389e7fe7df ]---
> >
> Do you have some steps to reproduce?
> 

Unfortunately no.

	-ss

^ permalink raw reply	[flat|nested] 25+ messages in thread

end of thread, other threads:[~2015-07-15 11:15 UTC | newest]

Thread overview: 25+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2015-07-13 12:51 [-next] WARNING at i915_gem_track_fb Sergey Senozhatsky
2015-07-13 12:51 ` Sergey Senozhatsky
2015-07-13 14:35 ` [Intel-gfx] " Daniel Vetter
2015-07-13 14:35   ` Daniel Vetter
2015-07-13 14:44   ` Sergey Senozhatsky
2015-07-13 14:44     ` [Intel-gfx] " Sergey Senozhatsky
2015-07-13 15:05     ` Daniel Vetter
2015-07-13 15:05       ` [Intel-gfx] " Daniel Vetter
2015-07-14 11:39       ` Sergey Senozhatsky
2015-07-14 11:39         ` Sergey Senozhatsky
2015-07-14 12:44         ` Daniel Vetter
2015-07-14 12:44           ` Daniel Vetter
2015-07-14 13:41           ` Sergey Senozhatsky
2015-07-14 13:41             ` [Intel-gfx] " Sergey Senozhatsky
2015-07-14 15:11             ` Daniel Vetter
2015-07-14 15:11               ` Daniel Vetter
2015-07-15 11:12               ` Sergey Senozhatsky
2015-07-15 11:12                 ` Sergey Senozhatsky
2015-07-15  2:51             ` Michel Dänzer
2015-07-15 11:14               ` Sergey Senozhatsky
2015-07-15 11:14                 ` Sergey Senozhatsky
2015-07-13 14:46 ` Maarten Lankhorst
2015-07-13 14:46   ` [Intel-gfx] " Maarten Lankhorst
2015-07-13 14:57   ` Sergey Senozhatsky
2015-07-13 14:57     ` [Intel-gfx] " Sergey Senozhatsky

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