From mboxrd@z Thu Jan  1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 105018] Kernel panic when waking up after screen goes blank.
Date: Tue, 13 Feb 2018 03:38:54 +0000
Message-ID: <bug-105018-502-BY9wlCHaWO@http.bugs.freedesktop.org/>
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--15184931341.3bd2c8.27638
Date: Tue, 13 Feb 2018 03:38:54 +0000
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Auto-Submitted: auto-generated

https://bugs.freedesktop.org/show_bug.cgi?id=3D105018

--- Comment #7 from L.S.S. <ragnaros39216@yandex.com> ---
And I just crashed my system the same usual way. With those parameters set
there are some additional outputs besides the usual ones.

Feb 13 11:31:55 linuxsys kernel: [drm:amdgpu_dm_atomic_commit_tail [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:1, planes_changed:1,
mode_changed:0,active_changed:0,connectors_changed:0
Feb 13 11:31:55 linuxsys kernel: [drm:handle_cursor_update.isra.22 [amdgpu]]
handle_cursor_update: crtc_id=3D0 with size 128 to 128
Feb 13 11:31:55 linuxsys kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] =
No
FB bound
Feb 13 11:31:55 linuxsys kernel: [drm:amdgpu_dm_atomic_commit_tail [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:1, planes_changed:1,
mode_changed:0,active_changed:0,connectors_changed:0
Feb 13 11:31:55 linuxsys kernel: [drm:handle_cursor_update.isra.22 [amdgpu]]
handle_cursor_update: crtc_id=3D0 with size 0 to 0
Feb 13 11:31:55 linuxsys kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] =
No
FB bound
Feb 13 11:31:55 linuxsys kernel: [drm:amdgpu_dm_atomic_commit_tail [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:1, planes_changed:1,
mode_changed:0,active_changed:0,connectors_changed:0
Feb 13 11:31:55 linuxsys kernel: [drm:handle_cursor_update.isra.22 [amdgpu]]
handle_cursor_update: crtc_id=3D0 with size 128 to 128
Feb 13 11:31:55 linuxsys kernel: [drm:best_encoder [amdgpu]] Finding the be=
st
encoder
Feb 13 11:31:55 linuxsys kernel: [drm:best_encoder [amdgpu]] Finding the be=
st
encoder
Feb 13 11:31:55 linuxsys kernel: [drm:update_stream_scaling_settings [amdgp=
u]]
Destination Rectangle x:0  y:0  width:1920  height:1080
Feb 13 11:31:55 linuxsys kernel: [drm:dm_update_crtcs_state [amdgpu]] Mode
change not required, setting mode_changed to 0
Feb 13 11:31:55 linuxsys kernel: [drm:amdgpu_dm_atomic_commit_tail [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:1, planes_changed:0,
mode_changed:0,active_changed:0,connectors_changed:0
Feb 13 11:31:55 linuxsys kernel: [drm:best_encoder [amdgpu]] Finding the be=
st
encoder
Feb 13 11:31:55 linuxsys kernel: [drm:best_encoder [amdgpu]] Finding the be=
st
encoder
Feb 13 11:31:55 linuxsys kernel: [drm:dm_update_planes_state.part.28 [amdgp=
u]]
Disabling DRM plane: 36 on DRM crtc 43
Feb 13 11:31:55 linuxsys kernel: [drm:dm_update_crtcs_state [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:0, planes_changed:0,
mode_changed:0,active_changed:1,connectors_changed:0
Feb 13 11:31:55 linuxsys kernel: [drm:dm_update_crtcs_state [amdgpu]] Disab=
ling
DRM crtc: 43
Feb 13 11:31:55 linuxsys kernel: [drm:update_stream_scaling_settings [amdgp=
u]]
Destination Rectangle x:0  y:0  width:1920  height:1080
Feb 13 11:31:55 linuxsys kernel: [drm:dm_update_crtcs_state [amdgpu]] Mode
change not required, setting mode_changed to 0
Feb 13 11:31:55 linuxsys kernel: [drm:dm_update_crtcs_state [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:0, planes_changed:0,
mode_changed:0,active_changed:1,connectors_changed:0
Feb 13 11:31:55 linuxsys kernel: [drm:amdgpu_dm_atomic_commit_tail [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:0, planes_changed:1,
mode_changed:0,active_changed:1,connectors_changed:0
Feb 13 11:31:55 linuxsys kernel: [drm:amdgpu_dm_atomic_commit_tail [amdgpu]]
Atomic commit: RESET. crtc id 0:[000000000ce1e17c]
Feb 13 11:31:55 linuxsys kernel: [drm] dc_commit_state: 0 streams
Feb 13 11:31:55 linuxsys kernel: [drm] hwss_edp_backlight_control: backlight
action: Off
Feb 13 11:31:55 linuxsys kernel: [drm] hwss_edp_backlight_control: backlight
action: Off
Feb 13 11:31:55 linuxsys kernel: [drm:amdgpu_vm_init [amdgpu]] VM update mo=
de
is SDMA
Feb 13 11:31:55 linuxsys kernel: [drm] hwss_edp_backlight_control: backlight
action: Off
Feb 13 11:31:55 linuxsys kernel: [drm] hwss_edp_power_control: Panel Power
action: Off
Feb 13 11:31:56 linuxsys kernel: [drm:dm_update_crtcs_state [amdgpu]] Mode
change not required, setting mode_changed to 0
Feb 13 11:31:56 linuxsys kernel: [drm:amdgpu_dm_atomic_commit_tail [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:0, planes_changed:1,
mode_changed:0,active_changed:0,connectors_changed:0
Feb 13 11:31:56 linuxsys kernel: [drm:dm_update_crtcs_state [amdgpu]] Mode
change not required, setting mode_changed to 0
Feb 13 11:31:56 linuxsys kernel: [drm:amdgpu_dm_atomic_commit_tail [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:0, planes_changed:1,
mode_changed:0,active_changed:0,connectors_changed:0
Feb 13 11:31:56 linuxsys kernel: [drm:dm_update_crtcs_state [amdgpu]] Mode
change not required, setting mode_changed to 0
Feb 13 11:31:56 linuxsys kernel: [drm:amdgpu_dm_atomic_commit_tail [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:0, planes_changed:1,
mode_changed:0,active_changed:0,connectors_changed:0
Feb 13 11:31:56 linuxsys kernel: [drm:dm_update_crtcs_state [amdgpu]] Mode
change not required, setting mode_changed to 0
Feb 13 11:31:56 linuxsys kernel: [drm:amdgpu_dm_atomic_commit_tail [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:0, planes_changed:1,
mode_changed:0,active_changed:0,connectors_changed:0
Feb 13 11:32:06 linuxsys kernel: BUG: unable to handle kernel NULL pointer
dereference at           (null)
Feb 13 11:32:06 linuxsys kernel: IP: dce110_vblank_set+0x4f/0xb0 [amdgpu]
Feb 13 11:32:06 linuxsys kernel: PGD 7d98ee067 P4D 7d98ee067 PUD 7d98ef067 =
PMD
0=20
Feb 13 11:32:06 linuxsys kernel: Oops: 0000 [#1] PREEMPT SMP NOPTI
Feb 13 11:32:06 linuxsys kernel: Modules linked in: cmac rfcomm fuse bnep
vmnet(O) arc4 nls_iso8859_1 nls_cp437 vfat fat amdkfd amd_iommu_v2 iwlmvm
amdgpu mac80211 uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2
videobuf2_core vi
Feb 13 11:32:06 linuxsys kernel:  k10temp i2c_piix4 shpchp thermal wmi batt=
ery
ac tpm_crb tpm_tis tpm_tis_core tpm video i2c_hid asus_wireless button
acpi_cpufreq sch_fq_codel vmmon(O) vmw_vmci vboxnetflt(O) vboxnetadp(O)
pci_stub vboxpci(O
Feb 13 11:32:06 linuxsys kernel: CPU: 10 PID: 1451 Comm: xfwm4 Tainted: G=
=20=20=20=20=20=20
    O     4.15.0-1-MANJARO #1
Feb 13 11:32:06 linuxsys kernel: Hardware name: ASUSTeK COMPUTER INC.
GL702ZC/GL702ZC, BIOS GL702ZC.303 12/15/2017
Feb 13 11:32:06 linuxsys kernel: RIP: 0010:dce110_vblank_set+0x4f/0xb0 [amd=
gpu]
Feb 13 11:32:06 linuxsys kernel: RSP: 0018:ffff994148b27be0 EFLAGS: 00010002
Feb 13 11:32:06 linuxsys kernel: RAX: ffff8c4273cd0000 RBX: 0000000000000001
RCX: 0000000000000000
Feb 13 11:32:06 linuxsys kernel: RDX: 0000000000000000 RSI: 000000000000000c
RDI: 0000000000000000
Feb 13 11:32:06 linuxsys kernel: RBP: ffff8c42b7fcaba0 R08: 0000000000000000
R09: 0000000000000000
Feb 13 11:32:06 linuxsys kernel: R10: 00007ffef0182bf0 R11: ffff8c42b9079d80
R12: ffff8c42b6c96b80
Feb 13 11:32:06 linuxsys kernel: R13: ffffffffc1178ba0 R14: ffff8c42a84d0000
R15: ffff8c42acb3c368
Feb 13 11:32:06 linuxsys kernel: FS:  00007f87374b6980(0000)
GS:ffff8c42dee80000(0000) knlGS:0000000000000000
Feb 13 11:32:06 linuxsys kernel: CS:  0010 DS: 0000 ES: 0000 CR0:
0000000080050033
Feb 13 11:32:06 linuxsys kernel: CR2: 0000000000000000 CR3: 00000007d990c000
CR4: 00000000003406e0
Feb 13 11:32:06 linuxsys kernel: Call Trace:
Feb 13 11:32:06 linuxsys kernel:  amdgpu_dm_set_crtc_irq_state+0x31/0x60
[amdgpu]
Feb 13 11:32:06 linuxsys kernel:  amdgpu_irq_update+0x55/0x90 [amdgpu]
Feb 13 11:32:06 linuxsys kernel:  drm_vblank_enable+0x84/0x100 [drm]
Feb 13 11:32:06 linuxsys kernel:  drm_vblank_get+0x8d/0xb0 [drm]
Feb 13 11:32:06 linuxsys kernel:  drm_wait_vblank_ioctl+0x12a/0x690 [drm]
Feb 13 11:32:06 linuxsys kernel:  ? unix_stream_recvmsg+0x53/0x70
Feb 13 11:32:06 linuxsys kernel:  ? drm_legacy_modeset_ctl_ioctl+0x100/0x100
[drm]
Feb 13 11:32:06 linuxsys kernel:  drm_ioctl_kernel+0x5b/0xb0 [drm]
Feb 13 11:32:06 linuxsys kernel:  drm_ioctl+0x2d5/0x370 [drm]
Feb 13 11:32:06 linuxsys kernel:  ? drm_legacy_modeset_ctl_ioctl+0x100/0x100
[drm]
Feb 13 11:32:06 linuxsys kernel:  ? do_iter_write+0xdc/0x190
Feb 13 11:32:06 linuxsys kernel:  ? vfs_writev+0xb9/0x110
Feb 13 11:32:06 linuxsys kernel:  amdgpu_drm_ioctl+0x49/0x80 [amdgpu]
Feb 13 11:32:06 linuxsys kernel:  do_vfs_ioctl+0xa4/0x630
Feb 13 11:32:06 linuxsys kernel:  ? __sys_recvmsg+0x4e/0x90
Feb 13 11:32:06 linuxsys kernel:  ? __sys_recvmsg+0x7d/0x90
Feb 13 11:32:06 linuxsys kernel:  SyS_ioctl+0x74/0x80
Feb 13 11:32:06 linuxsys kernel:  entry_SYSCALL_64_fastpath+0x20/0x83
Feb 13 11:32:06 linuxsys kernel: RIP: 0033:0x7f8733b03d87
Feb 13 11:32:06 linuxsys kernel: RSP: 002b:00007ffef0182c38 EFLAGS: 00000246
Feb 13 11:32:06 linuxsys kernel: Code: e8 17 20 04 00 83 e8 4e 0f b6 d0 48 =
89
d0 48 c1 e0 05 48 01 d0 48 c1 e0 05 49 03 86 60 01 00 00 84 db 48 8b b8 78 =
02
00 00 74 18 <48> 8b 07 be 02 00 00 00 48 8b 80 d8 00 00 00 e8 6d 73 92 cb 8=
4=20
Feb 13 11:32:06 linuxsys kernel: RIP: dce110_vblank_set+0x4f/0xb0 [amdgpu] =
RSP:
ffff994148b27be0
Feb 13 11:32:06 linuxsys kernel: CR2: 0000000000000000
Feb 13 11:32:06 linuxsys kernel: ---[ end trace de1630a0c4489cb7 ]---
Feb 13 11:32:06 linuxsys kernel: note: xfwm4[1451] exited with preempt_coun=
t 3
Feb 13 11:32:32 linuxsys kernel: [drm:best_encoder [amdgpu]] Finding the be=
st
encoder
Feb 13 11:32:32 linuxsys kernel: [drm:best_encoder [amdgpu]] Finding the be=
st
encoder
Feb 13 11:32:32 linuxsys kernel: [drm:dm_update_crtcs_state [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:1, planes_changed:0,
mode_changed:0,active_changed:1,connectors_changed:0
Feb 13 11:32:32 linuxsys kernel: [drm:update_stream_scaling_settings [amdgp=
u]]
Destination Rectangle x:0  y:0  width:1920  height:1080
Feb 13 11:32:32 linuxsys kernel: [drm:dm_update_crtcs_state [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:1, planes_changed:0,
mode_changed:0,active_changed:1,connectors_changed:0
Feb 13 11:32:32 linuxsys kernel: [drm:dm_update_crtcs_state [amdgpu]] Enabl=
ing
DRM crtc: 43
Feb 13 11:32:32 linuxsys kernel: [drm:dm_update_planes_state.part.28 [amdgp=
u]]
Enabling DRM plane: 36 on DRM crtc 43
Feb 13 11:32:32 linuxsys kernel: [drm:amdgpu_dm_atomic_commit_tail [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:1, planes_changed:1,
mode_changed:0,active_changed:1,connectors_changed:0
Feb 13 11:32:32 linuxsys kernel: [drm:amdgpu_dm_atomic_commit_tail [amdgpu]]
Atomic commit: SET crtc id 0: [000000000ce1e17c]
Feb 13 11:32:32 linuxsys kernel: [drm] dc_commit_state: 1 streams
Feb 13 11:32:32 linuxsys kernel: [drm] core_stream 0x866b8000: src: 0, 0, 1=
920,
1080; dst: 0, 0, 1920, 1080, colorSpace:1
Feb 13 11:32:32 linuxsys kernel: [drm]         pix_clk_khz: 138700, h_total:
2080, v_total: 1111, pixelencoder:1, displaycolorDepth:1
Feb 13 11:32:32 linuxsys kernel: [drm]         sink name: , serial: 0
Feb 13 11:32:32 linuxsys kernel: [drm]         link: 0
Feb 13 11:32:32 linuxsys kernel: [drm] [Mode]        [eDP][ConnIdx:0]
{1920x1080, 2080x1111@138700Khz}^
Feb 13 11:32:32 linuxsys kernel: [drm] hwss_edp_power_control: Panel Power
action: On
Feb 13 11:32:32 linuxsys kernel: [drm] hwss_edp_backlight_control: backlight
action: On
Feb 13 11:32:32 linuxsys kernel: [drm] Link: 0 eDP panel mode supported: 1 =
eDP
panel mode enabled: 1=20
Feb 13 11:32:32 linuxsys kernel: [drm] [LKTN]        [eDP][ConnIdx:0] RBRx2
pass VS=3D1, PE=3D0^
Feb 13 11:32:32 linuxsys kernel: [drm] hwss_edp_backlight_control: backlight
action: On

--=20
You are receiving this mail because:
You are the assignee for the bug.=

--15184931341.3bd2c8.27638
Date: Tue, 13 Feb 2018 03:38:54 +0000
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Auto-Submitted: auto-generated

<html>
    <head>
      <base href=3D"https://bugs.freedesktop.org/">
    </head>
    <body>
      <p>
        <div>
            <b><a class=3D"bz_bug_link=20
          bz_status_NEW "
   title=3D"NEW - Kernel panic when waking up after screen goes blank."
   href=3D"https://bugs.freedesktop.org/show_bug.cgi?id=3D105018#c7">Commen=
t # 7</a>
              on <a class=3D"bz_bug_link=20
          bz_status_NEW "
   title=3D"NEW - Kernel panic when waking up after screen goes blank."
   href=3D"https://bugs.freedesktop.org/show_bug.cgi?id=3D105018">bug 10501=
8</a>
              from <span class=3D"vcard"><a class=3D"email" href=3D"mailto:=
ragnaros39216&#64;yandex.com" title=3D"L.S.S. &lt;ragnaros39216&#64;yandex.=
com&gt;"> <span class=3D"fn">L.S.S.</span></a>
</span></b>
        <pre>And I just crashed my system the same usual way. With those pa=
rameters set
there are some additional outputs besides the usual ones.

Feb 13 11:31:55 linuxsys kernel: [drm:amdgpu_dm_atomic_commit_tail [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:1, planes_changed:1,
mode_changed:0,active_changed:0,connectors_changed:0
Feb 13 11:31:55 linuxsys kernel: [drm:handle_cursor_update.isra.22 [amdgpu]]
handle_cursor_update: crtc_id=3D0 with size 128 to 128
Feb 13 11:31:55 linuxsys kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] =
No
FB bound
Feb 13 11:31:55 linuxsys kernel: [drm:amdgpu_dm_atomic_commit_tail [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:1, planes_changed:1,
mode_changed:0,active_changed:0,connectors_changed:0
Feb 13 11:31:55 linuxsys kernel: [drm:handle_cursor_update.isra.22 [amdgpu]]
handle_cursor_update: crtc_id=3D0 with size 0 to 0
Feb 13 11:31:55 linuxsys kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] =
No
FB bound
Feb 13 11:31:55 linuxsys kernel: [drm:amdgpu_dm_atomic_commit_tail [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:1, planes_changed:1,
mode_changed:0,active_changed:0,connectors_changed:0
Feb 13 11:31:55 linuxsys kernel: [drm:handle_cursor_update.isra.22 [amdgpu]]
handle_cursor_update: crtc_id=3D0 with size 128 to 128
Feb 13 11:31:55 linuxsys kernel: [drm:best_encoder [amdgpu]] Finding the be=
st
encoder
Feb 13 11:31:55 linuxsys kernel: [drm:best_encoder [amdgpu]] Finding the be=
st
encoder
Feb 13 11:31:55 linuxsys kernel: [drm:update_stream_scaling_settings [amdgp=
u]]
Destination Rectangle x:0  y:0  width:1920  height:1080
Feb 13 11:31:55 linuxsys kernel: [drm:dm_update_crtcs_state [amdgpu]] Mode
change not required, setting mode_changed to 0
Feb 13 11:31:55 linuxsys kernel: [drm:amdgpu_dm_atomic_commit_tail [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:1, planes_changed:0,
mode_changed:0,active_changed:0,connectors_changed:0
Feb 13 11:31:55 linuxsys kernel: [drm:best_encoder [amdgpu]] Finding the be=
st
encoder
Feb 13 11:31:55 linuxsys kernel: [drm:best_encoder [amdgpu]] Finding the be=
st
encoder
Feb 13 11:31:55 linuxsys kernel: [drm:dm_update_planes_state.part.28 [amdgp=
u]]
Disabling DRM plane: 36 on DRM crtc 43
Feb 13 11:31:55 linuxsys kernel: [drm:dm_update_crtcs_state [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:0, planes_changed:0,
mode_changed:0,active_changed:1,connectors_changed:0
Feb 13 11:31:55 linuxsys kernel: [drm:dm_update_crtcs_state [amdgpu]] Disab=
ling
DRM crtc: 43
Feb 13 11:31:55 linuxsys kernel: [drm:update_stream_scaling_settings [amdgp=
u]]
Destination Rectangle x:0  y:0  width:1920  height:1080
Feb 13 11:31:55 linuxsys kernel: [drm:dm_update_crtcs_state [amdgpu]] Mode
change not required, setting mode_changed to 0
Feb 13 11:31:55 linuxsys kernel: [drm:dm_update_crtcs_state [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:0, planes_changed:0,
mode_changed:0,active_changed:1,connectors_changed:0
Feb 13 11:31:55 linuxsys kernel: [drm:amdgpu_dm_atomic_commit_tail [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:0, planes_changed:1,
mode_changed:0,active_changed:1,connectors_changed:0
Feb 13 11:31:55 linuxsys kernel: [drm:amdgpu_dm_atomic_commit_tail [amdgpu]]
Atomic commit: RESET. crtc id 0:[000000000ce1e17c]
Feb 13 11:31:55 linuxsys kernel: [drm] dc_commit_state: 0 streams
Feb 13 11:31:55 linuxsys kernel: [drm] hwss_edp_backlight_control: backlight
action: Off
Feb 13 11:31:55 linuxsys kernel: [drm] hwss_edp_backlight_control: backlight
action: Off
Feb 13 11:31:55 linuxsys kernel: [drm:amdgpu_vm_init [amdgpu]] VM update mo=
de
is SDMA
Feb 13 11:31:55 linuxsys kernel: [drm] hwss_edp_backlight_control: backlight
action: Off
Feb 13 11:31:55 linuxsys kernel: [drm] hwss_edp_power_control: Panel Power
action: Off
Feb 13 11:31:56 linuxsys kernel: [drm:dm_update_crtcs_state [amdgpu]] Mode
change not required, setting mode_changed to 0
Feb 13 11:31:56 linuxsys kernel: [drm:amdgpu_dm_atomic_commit_tail [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:0, planes_changed:1,
mode_changed:0,active_changed:0,connectors_changed:0
Feb 13 11:31:56 linuxsys kernel: [drm:dm_update_crtcs_state [amdgpu]] Mode
change not required, setting mode_changed to 0
Feb 13 11:31:56 linuxsys kernel: [drm:amdgpu_dm_atomic_commit_tail [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:0, planes_changed:1,
mode_changed:0,active_changed:0,connectors_changed:0
Feb 13 11:31:56 linuxsys kernel: [drm:dm_update_crtcs_state [amdgpu]] Mode
change not required, setting mode_changed to 0
Feb 13 11:31:56 linuxsys kernel: [drm:amdgpu_dm_atomic_commit_tail [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:0, planes_changed:1,
mode_changed:0,active_changed:0,connectors_changed:0
Feb 13 11:31:56 linuxsys kernel: [drm:dm_update_crtcs_state [amdgpu]] Mode
change not required, setting mode_changed to 0
Feb 13 11:31:56 linuxsys kernel: [drm:amdgpu_dm_atomic_commit_tail [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:0, planes_changed:1,
mode_changed:0,active_changed:0,connectors_changed:0
Feb 13 11:32:06 linuxsys kernel: BUG: unable to handle kernel NULL pointer
dereference at           (null)
Feb 13 11:32:06 linuxsys kernel: IP: dce110_vblank_set+0x4f/0xb0 [amdgpu]
Feb 13 11:32:06 linuxsys kernel: PGD 7d98ee067 P4D 7d98ee067 PUD 7d98ef067 =
PMD
0=20
Feb 13 11:32:06 linuxsys kernel: Oops: 0000 [#1] PREEMPT SMP NOPTI
Feb 13 11:32:06 linuxsys kernel: Modules linked in: cmac rfcomm fuse bnep
vmnet(O) arc4 nls_iso8859_1 nls_cp437 vfat fat amdkfd amd_iommu_v2 iwlmvm
amdgpu mac80211 uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2
videobuf2_core vi
Feb 13 11:32:06 linuxsys kernel:  k10temp i2c_piix4 shpchp thermal wmi batt=
ery
ac tpm_crb tpm_tis tpm_tis_core tpm video i2c_hid asus_wireless button
acpi_cpufreq sch_fq_codel vmmon(O) vmw_vmci vboxnetflt(O) vboxnetadp(O)
pci_stub vboxpci(O
Feb 13 11:32:06 linuxsys kernel: CPU: 10 PID: 1451 Comm: xfwm4 Tainted: G=
=20=20=20=20=20=20
    O     4.15.0-1-MANJARO #1
Feb 13 11:32:06 linuxsys kernel: Hardware name: ASUSTeK COMPUTER INC.
GL702ZC/GL702ZC, BIOS GL702ZC.303 12/15/2017
Feb 13 11:32:06 linuxsys kernel: RIP: 0010:dce110_vblank_set+0x4f/0xb0 [amd=
gpu]
Feb 13 11:32:06 linuxsys kernel: RSP: 0018:ffff994148b27be0 EFLAGS: 00010002
Feb 13 11:32:06 linuxsys kernel: RAX: ffff8c4273cd0000 RBX: 0000000000000001
RCX: 0000000000000000
Feb 13 11:32:06 linuxsys kernel: RDX: 0000000000000000 RSI: 000000000000000c
RDI: 0000000000000000
Feb 13 11:32:06 linuxsys kernel: RBP: ffff8c42b7fcaba0 R08: 0000000000000000
R09: 0000000000000000
Feb 13 11:32:06 linuxsys kernel: R10: 00007ffef0182bf0 R11: ffff8c42b9079d80
R12: ffff8c42b6c96b80
Feb 13 11:32:06 linuxsys kernel: R13: ffffffffc1178ba0 R14: ffff8c42a84d0000
R15: ffff8c42acb3c368
Feb 13 11:32:06 linuxsys kernel: FS:  00007f87374b6980(0000)
GS:ffff8c42dee80000(0000) knlGS:0000000000000000
Feb 13 11:32:06 linuxsys kernel: CS:  0010 DS: 0000 ES: 0000 CR0:
0000000080050033
Feb 13 11:32:06 linuxsys kernel: CR2: 0000000000000000 CR3: 00000007d990c000
CR4: 00000000003406e0
Feb 13 11:32:06 linuxsys kernel: Call Trace:
Feb 13 11:32:06 linuxsys kernel:  amdgpu_dm_set_crtc_irq_state+0x31/0x60
[amdgpu]
Feb 13 11:32:06 linuxsys kernel:  amdgpu_irq_update+0x55/0x90 [amdgpu]
Feb 13 11:32:06 linuxsys kernel:  drm_vblank_enable+0x84/0x100 [drm]
Feb 13 11:32:06 linuxsys kernel:  drm_vblank_get+0x8d/0xb0 [drm]
Feb 13 11:32:06 linuxsys kernel:  drm_wait_vblank_ioctl+0x12a/0x690 [drm]
Feb 13 11:32:06 linuxsys kernel:  ? unix_stream_recvmsg+0x53/0x70
Feb 13 11:32:06 linuxsys kernel:  ? drm_legacy_modeset_ctl_ioctl+0x100/0x100
[drm]
Feb 13 11:32:06 linuxsys kernel:  drm_ioctl_kernel+0x5b/0xb0 [drm]
Feb 13 11:32:06 linuxsys kernel:  drm_ioctl+0x2d5/0x370 [drm]
Feb 13 11:32:06 linuxsys kernel:  ? drm_legacy_modeset_ctl_ioctl+0x100/0x100
[drm]
Feb 13 11:32:06 linuxsys kernel:  ? do_iter_write+0xdc/0x190
Feb 13 11:32:06 linuxsys kernel:  ? vfs_writev+0xb9/0x110
Feb 13 11:32:06 linuxsys kernel:  amdgpu_drm_ioctl+0x49/0x80 [amdgpu]
Feb 13 11:32:06 linuxsys kernel:  do_vfs_ioctl+0xa4/0x630
Feb 13 11:32:06 linuxsys kernel:  ? __sys_recvmsg+0x4e/0x90
Feb 13 11:32:06 linuxsys kernel:  ? __sys_recvmsg+0x7d/0x90
Feb 13 11:32:06 linuxsys kernel:  SyS_ioctl+0x74/0x80
Feb 13 11:32:06 linuxsys kernel:  entry_SYSCALL_64_fastpath+0x20/0x83
Feb 13 11:32:06 linuxsys kernel: RIP: 0033:0x7f8733b03d87
Feb 13 11:32:06 linuxsys kernel: RSP: 002b:00007ffef0182c38 EFLAGS: 00000246
Feb 13 11:32:06 linuxsys kernel: Code: e8 17 20 04 00 83 e8 4e 0f b6 d0 48 =
89
d0 48 c1 e0 05 48 01 d0 48 c1 e0 05 49 03 86 60 01 00 00 84 db 48 8b b8 78 =
02
00 00 74 18 &lt;48&gt; 8b 07 be 02 00 00 00 48 8b 80 d8 00 00 00 e8 6d 73 9=
2 cb 84=20
Feb 13 11:32:06 linuxsys kernel: RIP: dce110_vblank_set+0x4f/0xb0 [amdgpu] =
RSP:
ffff994148b27be0
Feb 13 11:32:06 linuxsys kernel: CR2: 0000000000000000
Feb 13 11:32:06 linuxsys kernel: ---[ end trace de1630a0c4489cb7 ]---
Feb 13 11:32:06 linuxsys kernel: note: xfwm4[1451] exited with preempt_coun=
t 3
Feb 13 11:32:32 linuxsys kernel: [drm:best_encoder [amdgpu]] Finding the be=
st
encoder
Feb 13 11:32:32 linuxsys kernel: [drm:best_encoder [amdgpu]] Finding the be=
st
encoder
Feb 13 11:32:32 linuxsys kernel: [drm:dm_update_crtcs_state [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:1, planes_changed:0,
mode_changed:0,active_changed:1,connectors_changed:0
Feb 13 11:32:32 linuxsys kernel: [drm:update_stream_scaling_settings [amdgp=
u]]
Destination Rectangle x:0  y:0  width:1920  height:1080
Feb 13 11:32:32 linuxsys kernel: [drm:dm_update_crtcs_state [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:1, planes_changed:0,
mode_changed:0,active_changed:1,connectors_changed:0
Feb 13 11:32:32 linuxsys kernel: [drm:dm_update_crtcs_state [amdgpu]] Enabl=
ing
DRM crtc: 43
Feb 13 11:32:32 linuxsys kernel: [drm:dm_update_planes_state.part.28 [amdgp=
u]]
Enabling DRM plane: 36 on DRM crtc 43
Feb 13 11:32:32 linuxsys kernel: [drm:amdgpu_dm_atomic_commit_tail [amdgpu]]
amdgpu_crtc id:0 crtc_state_flags: enable:1, active:1, planes_changed:1,
mode_changed:0,active_changed:1,connectors_changed:0
Feb 13 11:32:32 linuxsys kernel: [drm:amdgpu_dm_atomic_commit_tail [amdgpu]]
Atomic commit: SET crtc id 0: [000000000ce1e17c]
Feb 13 11:32:32 linuxsys kernel: [drm] dc_commit_state: 1 streams
Feb 13 11:32:32 linuxsys kernel: [drm] core_stream 0x866b8000: src: 0, 0, 1=
920,
1080; dst: 0, 0, 1920, 1080, colorSpace:1
Feb 13 11:32:32 linuxsys kernel: [drm]         pix_clk_khz: 138700, h_total:
2080, v_total: 1111, pixelencoder:1, displaycolorDepth:1
Feb 13 11:32:32 linuxsys kernel: [drm]         sink name: , serial: 0
Feb 13 11:32:32 linuxsys kernel: [drm]         link: 0
Feb 13 11:32:32 linuxsys kernel: [drm] [Mode]        [eDP][ConnIdx:0]
{1920x1080, 2080x1111&#64;138700Khz}^
Feb 13 11:32:32 linuxsys kernel: [drm] hwss_edp_power_control: Panel Power
action: On
Feb 13 11:32:32 linuxsys kernel: [drm] hwss_edp_backlight_control: backlight
action: On
Feb 13 11:32:32 linuxsys kernel: [drm] Link: 0 eDP panel mode supported: 1 =
eDP
panel mode enabled: 1=20
Feb 13 11:32:32 linuxsys kernel: [drm] [LKTN]        [eDP][ConnIdx:0] RBRx2
pass VS=3D1, PE=3D0^
Feb 13 11:32:32 linuxsys kernel: [drm] hwss_edp_backlight_control: backlight
action: On</pre>
        </div>
      </p>


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