From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 109586] Kernel backtrace with 60Hz on 4K screen Date: Fri, 08 Feb 2019 11:39:29 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0170052456==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id 74E966ED9B for ; Fri, 8 Feb 2019 11:39:29 +0000 (UTC) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0170052456== Content-Type: multipart/alternative; boundary="15496259690.AB7Da39d.25284" Content-Transfer-Encoding: 7bit --15496259690.AB7Da39d.25284 Date: Fri, 8 Feb 2019 11:39:29 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D109586 Bug ID: 109586 Summary: Kernel backtrace with 60Hz on 4K screen Product: DRI Version: unspecified Hardware: x86-64 (AMD64) OS: All Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: michael.pfeiffer@eichenstein.de Hi, I have a Radeon RX 580 connected a Dell P2415Q monitor (via DisplayPort) running kernel 4.20.6 from Arch Linux. On a 3840x2160 resolution, a 29.98 Hz refresh rate works fine. However switching to 59.98 Hz does not work and produces the following backtrace in dmesg: [Feb 8 11:37] [drm] Failed to updateMST allocation table forpipe idx:0 [ +0,000059] WARNING: CPU: 6 PID: 1161 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:2410 core_link_enable_stream+0x68f/0x1040 [amdgpu] [ +0,000000] Modules linked in: fuse amdgpu nls_iso8859_1 nls_cp437 vfat f= at edac_mce_amd kvm_amd kvm irqbypass chash amd_iommu_v2 gpu_sched i2c_algo_bit ttm snd_hda_codec_realtek snd_hda_codec_generic drm_kms_helper snd_hda_codec_hdmi snd_hda_intel drm crct10dif_pclmul snd_hda_codec crc32_pclmul ghash_clmulni_intel snd_hda_core snd_hwdep agpgart snd_pcm syscopyarea mousedev wmi_bmof ccp joydev input_leds aesni_intel sysfillrect snd_timer sysimgblt fb_sys_fops r8169 aes_x86_64 snd sp5100_tco crypto_simd cryptd realtek soundcore i2c_piix4 glue_helper libphy rng_core k10temp pcsp= kr wmi pinctrl_amd gpio_amdpt evdev mac_hid pcc_cpufreq acpi_cpufreq crypto_us= er ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 fscrypto raid1 md= _mod sr_mod cdrom hid_generic usbhid hid sd_mod ahci libahci libata crc32c_intel xhci_pci scsi_mod xhci_hcd [ +0,000032] CPU: 6 PID: 1161 Comm: gnome-shell Not tainted 4.20.6-arch1-1-ARCH #1 [ +0,000001] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./AB350 Pro4, BIOS P5.40 12/19/2018 [ +0,000040] RIP: 0010:core_link_enable_stream+0x68f/0x1040 [amdgpu] [ +0,000001] Code: 48 8b 81 f0 02 00 00 41 0f b6 54 24 5a 44 89 de d0 ea 4= 8 8b b8 98 00 00 00 83 e2 01 e8 0a 95 00 00 49 8b 0c 24 e9 ea fb ff ff <0f> 0b e= 9 2a fe ff ff 48 8b 80 80 02 00 00 48 8b 40 50 48 8b 40 30 [ +0,000001] RSP: 0018:ffffad5c0260f8c0 EFLAGS: 00010246 [ +0,000001] RAX: 0000000000000000 RBX: ffff91d0032e0188 RCX: 000000000000= 0000 [ +0,000001] RDX: 0000000000000005 RSI: ffffffffc0f08ab0 RDI: 000000000000= 0004 [ +0,000001] RBP: ffff91d03f278000 R08: 0000000000000005 R09: 000000000000= 0000 [ +0,000000] R10: 0000000000000001 R11: 0000000000000000 R12: ffff91d048fd= 5400 [ +0,000001] R13: ffff91d048fd5590 R14: ffff91d00736e800 R15: 000000000000= 0006 [ +0,000001] FS: 00007f0623aa5c00(0000) GS:ffff91d04eb80000(0000) knlGS:0000000000000000 [ +0,000001] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ +0,000001] CR2: 00007f06222fe000 CR3: 0000000406544000 CR4: 000000000034= 06e0 [ +0,000000] Call Trace: [ +0,000047] ? dce110_opp_program_fmt+0x52/0x200 [amdgpu] [ +0,000041] dce110_apply_ctx_to_hw+0x427/0x490 [amdgpu] [ +0,000040] dc_commit_state+0x2c3/0x520 [amdgpu] [ +0,000043] amdgpu_dm_atomic_commit_tail+0x2a9/0xd20 [amdgpu] [ +0,000004] ? preempt_count_add+0x79/0xb0 [ +0,000003] ? _raw_spin_lock_irq+0x1a/0x40 [ +0,000001] ? _raw_spin_unlock_irq+0x1d/0x30 [ +0,000001] ? wait_for_common+0x113/0x190 [ +0,000001] ? _raw_spin_unlock_irq+0x1d/0x30 [ +0,000001] ? wait_for_common+0x113/0x190 [ +0,000007] commit_tail+0x3d/0x70 [drm_kms_helper] [ +0,000005] drm_atomic_helper_commit+0x103/0x110 [drm_kms_helper] [ +0,000005] drm_atomic_helper_set_config+0x80/0x90 [drm_kms_helper] [ +0,000009] drm_mode_setcrtc+0x193/0x6c0 [drm] [ +0,000010] ? drm_mode_getcrtc+0x180/0x180 [drm] [ +0,000007] drm_ioctl_kernel+0xaf/0xf0 [drm] [ +0,000007] drm_ioctl+0x333/0x3e0 [drm] [ +0,000008] ? drm_mode_getcrtc+0x180/0x180 [drm] [ +0,000025] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ +0,000003] do_vfs_ioctl+0xa4/0x630 [ +0,000003] ksys_ioctl+0x60/0x90 [ +0,000002] __x64_sys_ioctl+0x16/0x20 [ +0,000003] do_syscall_64+0x5b/0x170 [ +0,000001] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ +0,000002] RIP: 0033:0x7f062d25580b [ +0,000002] Code: 0f 1e fa 48 8b 05 55 b6 0c 00 64 c7 00 26 00 00 00 48 c= 7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 0= 1 f0 ff ff 73 01 c3 48 8b 0d 25 b6 0c 00 f7 d8 64 89 01 48 [ +0,000000] RSP: 002b:00007fff79fca318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ +0,000002] RAX: ffffffffffffffda RBX: 00007fff79fca350 RCX: 00007f062d25= 580b [ +0,000000] RDX: 00007fff79fca350 RSI: 00000000c06864a2 RDI: 000000000000= 000b [ +0,000001] RBP: 00007fff79fca350 R08: 0000000000000000 R09: 000055871fa7= 97e0 [ +0,000001] R10: 000055871fa990f0 R11: 0000000000000246 R12: 00000000c068= 64a2 [ +0,000000] R13: 000000000000000b R14: 0000000000000000 R15: 000055871fa9= 90f0 [ +0,000002] ---[ end trace bd6eba6f481fec44 ]--- Please let me know if you need any further info. --=20 You are receiving this mail because: You are the assignee for the bug.= --15496259690.AB7Da39d.25284 Date: Fri, 8 Feb 2019 11:39:29 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated
Bug ID 109586
Summary Kernel backtrace with 60Hz on 4K screen
Product DRI
Version unspecified
Hardware x86-64 (AMD64)
OS All
Status NEW
Severity normal
Priority medium
Component DRM/AMDgpu
Assignee dri-devel@lists.freedesktop.org
Reporter michael.pfeiffer@eichenstein.de 

Hi,
I have a Radeon RX 580 connected a Dell P2415Q monitor (via DisplayPort)
running kernel 4.20.6 from Arch Linux. On a 3840x2160 resolution, a 29.98 Hz
refresh rate works fine. However switching to 59.98 Hz does not work and
produces the following backtrace in dmesg:

[Feb 8 11:37] [drm] Failed to updateMST allocation table forpipe idx:0
[  +0,000059] WARNING: CPU: 6 PID: 1161 at
drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:2410
core_link_enable_stream+0x68f/0x1040 [amdgpu]
[  +0,000000] Modules linked in: fuse amdgpu nls_iso8859_1 nls_cp437 vfat f=
at
edac_mce_amd kvm_amd kvm irqbypass chash amd_iommu_v2 gpu_sched i2c_algo_bit
ttm snd_hda_codec_realtek snd_hda_codec_generic drm_kms_helper
snd_hda_codec_hdmi snd_hda_intel drm crct10dif_pclmul snd_hda_codec
crc32_pclmul ghash_clmulni_intel snd_hda_core snd_hwdep agpgart snd_pcm
syscopyarea mousedev wmi_bmof ccp joydev input_leds aesni_intel sysfillrect
snd_timer sysimgblt fb_sys_fops r8169 aes_x86_64 snd sp5100_tco crypto_simd
cryptd realtek soundcore i2c_piix4 glue_helper libphy rng_core k10temp pcsp=
kr
wmi pinctrl_amd gpio_amdpt evdev mac_hid pcc_cpufreq acpi_cpufreq crypto_us=
er
ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 fscrypto raid1 md=
_mod
sr_mod cdrom hid_generic usbhid hid sd_mod ahci libahci libata crc32c_intel
xhci_pci scsi_mod xhci_hcd
[  +0,000032] CPU: 6 PID: 1161 Comm: gnome-shell Not tainted
4.20.6-arch1-1-ARCH #1
[  +0,000001] Hardware name: To Be Filled By O.E.M. To Be Filled By
O.E.M./AB350 Pro4, BIOS P5.40 12/19/2018
[  +0,000040] RIP: 0010:core_link_enable_stream+0x68f/0x1040 [amdgpu]
[  +0,000001] Code: 48 8b 81 f0 02 00 00 41 0f b6 54 24 5a 44 89 de d0 ea 4=
8 8b
b8 98 00 00 00 83 e2 01 e8 0a 95 00 00 49 8b 0c 24 e9 ea fb ff ff <0f>=
; 0b e9 2a
fe ff ff 48 8b 80 80 02 00 00 48 8b 40 50 48 8b 40 30
[  +0,000001] RSP: 0018:ffffad5c0260f8c0 EFLAGS: 00010246
[  +0,000001] RAX: 0000000000000000 RBX: ffff91d0032e0188 RCX: 000000000000=
0000
[  +0,000001] RDX: 0000000000000005 RSI: ffffffffc0f08ab0 RDI: 000000000000=
0004
[  +0,000001] RBP: ffff91d03f278000 R08: 0000000000000005 R09: 000000000000=
0000
[  +0,000000] R10: 0000000000000001 R11: 0000000000000000 R12: ffff91d048fd=
5400
[  +0,000001] R13: ffff91d048fd5590 R14: ffff91d00736e800 R15: 000000000000=
0006
[  +0,000001] FS:  00007f0623aa5c00(0000) GS:ffff91d04eb80000(0000)
knlGS:0000000000000000
[  +0,000001] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  +0,000001] CR2: 00007f06222fe000 CR3: 0000000406544000 CR4: 000000000034=
06e0
[  +0,000000] Call Trace:
[  +0,000047]  ? dce110_opp_program_fmt+0x52/0x200 [amdgpu]
[  +0,000041]  dce110_apply_ctx_to_hw+0x427/0x490 [amdgpu]
[  +0,000040]  dc_commit_state+0x2c3/0x520 [amdgpu]
[  +0,000043]  amdgpu_dm_atomic_commit_tail+0x2a9/0xd20 [amdgpu]
[  +0,000004]  ? preempt_count_add+0x79/0xb0
[  +0,000003]  ? _raw_spin_lock_irq+0x1a/0x40
[  +0,000001]  ? _raw_spin_unlock_irq+0x1d/0x30
[  +0,000001]  ? wait_for_common+0x113/0x190
[  +0,000001]  ? _raw_spin_unlock_irq+0x1d/0x30
[  +0,000001]  ? wait_for_common+0x113/0x190
[  +0,000007]  commit_tail+0x3d/0x70 [drm_kms_helper]
[  +0,000005]  drm_atomic_helper_commit+0x103/0x110 [drm_kms_helper]
[  +0,000005]  drm_atomic_helper_set_config+0x80/0x90 [drm_kms_helper]
[  +0,000009]  drm_mode_setcrtc+0x193/0x6c0 [drm]
[  +0,000010]  ? drm_mode_getcrtc+0x180/0x180 [drm]
[  +0,000007]  drm_ioctl_kernel+0xaf/0xf0 [drm]
[  +0,000007]  drm_ioctl+0x333/0x3e0 [drm]
[  +0,000008]  ? drm_mode_getcrtc+0x180/0x180 [drm]
[  +0,000025]  amdgpu_drm_ioctl+0x49/0x80 [amdgpu]
[  +0,000003]  do_vfs_ioctl+0xa4/0x630
[  +0,000003]  ksys_ioctl+0x60/0x90
[  +0,000002]  __x64_sys_ioctl+0x16/0x20
[  +0,000003]  do_syscall_64+0x5b/0x170
[  +0,000001]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  +0,000002] RIP: 0033:0x7f062d25580b
[  +0,000002] Code: 0f 1e fa 48 8b 05 55 b6 0c 00 64 c7 00 26 00 00 00 48 c=
7 c0
ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48>=
; 3d 01 f0
ff ff 73 01 c3 48 8b 0d 25 b6 0c 00 f7 d8 64 89 01 48
[  +0,000000] RSP: 002b:00007fff79fca318 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[  +0,000002] RAX: ffffffffffffffda RBX: 00007fff79fca350 RCX: 00007f062d25=
580b
[  +0,000000] RDX: 00007fff79fca350 RSI: 00000000c06864a2 RDI: 000000000000=
000b
[  +0,000001] RBP: 00007fff79fca350 R08: 0000000000000000 R09: 000055871fa7=
97e0
[  +0,000001] R10: 000055871fa990f0 R11: 0000000000000246 R12: 00000000c068=
64a2
[  +0,000000] R13: 000000000000000b R14: 0000000000000000 R15: 000055871fa9=
90f0
[  +0,000002] ---[ end trace bd6eba6f481fec44 ]---

Please let me know if you need any further info.

You are receiving this mail because:
  • You are the assignee for the bug.
= --15496259690.AB7Da39d.25284-- --===============0170052456== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============0170052456==--