dri-devel June 2020

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[Bug 204987] New: general protection fault in amdgpu_dm_atomic_commit_tail (Vega64)
by bugzilla-daemon＠bugzilla.kernel.org 02 Nov '21

02 Nov '21

https://bugzilla.kernel.org/show_bug.cgi?id=204987 Bug ID: 204987 Summary: general protection fault in amdgpu_dm_atomic_commit_tail (Vega64) Product: Drivers Version: 2.5 Kernel Version: 5.3.1 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: high Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri(a)kernel-bugs.osdl.org Reporter: steinex(a)nognu.de Regression: No drm.debug=0x54 log uploaded here due to attachment size limit: https://nognu.de/p/1569355650 This is on 5.3.1 with this patch series applied: https://patchwork.freedesktop.org/series/64505/ It happens between ~5 and ~45 minutes after the system is booted into X. There is no obvious pattern what triggers it. -- You are receiving this mail because: You are watching the assignee of the bug.

1 7

[Bug 205649] New: Daisy Chain (MST) Session Crash after Screen Lock Resume
by bugzilla-daemon＠bugzilla.kernel.org 18 Oct '21

18 Oct '21

https://bugzilla.kernel.org/show_bug.cgi?id=205649 Bug ID: 205649 Summary: Daisy Chain (MST) Session Crash after Screen Lock Resume Product: Drivers Version: 2.5 Kernel Version: 5.4 Hardware: Intel OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri(a)kernel-bugs.osdl.org Reporter: michael(a)rauch.be Regression: No Error message: Nov 25 17:18:59 hoi kernel: [ 664.616065] [drm] DM_MST: stopping TM on aconnector: 00000000d2ec50d2 [id: 64] Nov 25 17:19:03 hoi kernel: [ 668.779501] [drm] DM_MST: Disabling connector: 0000000020957698 [id: 72] [master: 00000000d2ec50d2] Nov 25 17:19:03 hoi kernel: [ 668.780518] [drm] DM_MST: Disabling connector: 00000000a3e45904 [id: 67] [master: 00000000d2ec50d2] Nov 25 17:19:03 hoi kernel: [ 668.795264] [drm] DM_MST: starting TM on aconnector: 00000000d2ec50d2 [id: 64] Nov 25 17:19:03 hoi kernel: [ 668.868743] [drm] DM_MST: added connector: 00000000a5e1fa4b [id: 84] [master: 00000000d2ec50d2] Nov 25 17:19:03 hoi kernel: [ 669.018055] [drm] DM_MST: added connector: 00000000a62ddae1 [id: 102] [master: 00000000d2ec50d2] Nov 25 17:19:49 hoi kernel: [ 715.510276] [drm] DM_MST: stopping TM on aconnector: 00000000d2ec50d2 [id: 64] Nov 25 17:19:54 hoi kernel: [ 719.723556] [drm] DM_MST: Disabling connector: 00000000a62ddae1 [id: 102] [master: 00000000d2ec50d2] Nov 25 17:19:54 hoi kernel: [ 719.724562] [drm] DM_MST: Disabling connector: 00000000a5e1fa4b [id: 84] [master: 00000000d2ec50d2] Nov 25 17:19:54 hoi kernel: [ 719.738593] [drm] DM_MST: starting TM on aconnector: 00000000d2ec50d2 [id: 64] Nov 25 17:19:54 hoi kernel: [ 719.799040] [drm] DM_MST: added connector: 0000000084594915 [id: 82] [master: 00000000d2ec50d2] Nov 25 17:19:54 hoi kernel: [ 719.944380] [drm] DM_MST: added connector: 000000007a6df593 [id: 111] [master: 00000000d2ec50d2] Nov 25 17:27:56 hoi kernel: [ 1202.137752] [drm] DM_MST: stopping TM on aconnector: 00000000d2ec50d2 [id: 64] Nov 25 17:28:00 hoi kernel: [ 1206.380336] [drm] DM_MST: Disabling connector: 000000007a6df593 [id: 111] [master: 00000000d2ec50d2] Nov 25 17:28:00 hoi kernel: [ 1206.381399] [drm] DM_MST: Disabling connector: 0000000084594915 [id: 82] [master: 00000000d2ec50d2] Nov 25 17:28:00 hoi kernel: [ 1206.395858] [drm] DM_MST: starting TM on aconnector: 00000000d2ec50d2 [id: 64] Nov 25 17:28:00 hoi kernel: [ 1206.478238] [drm] DM_MST: added connector: 00000000e1e4c871 [id: 84] [master: 00000000d2ec50d2] Nov 25 17:28:01 hoi kernel: [ 1206.628767] [drm] DM_MST: added connector: 00000000a3c8d4bc [id: 109] [master: 00000000d2ec50d2] Setup: 2 monitors in Daisy Chain (MST) setup as separate displays How to reproduce the issue: 1. Enable Screen Lock for a Gnome Session 2. Wake up the session after the monitors go to sleep During the issue, the following occured: 1. Session crash for a running user session after wake up 2. User has to login to a new session System specification: Radeon PRO WX 2100 Ubuntu 18.04 I have tried the following combination: Kernel 5.3, 5.4 Mesa 19.0.8 Let me know if more logfiles are needed -- You are receiving this mail because: You are watching the assignee of the bug.

1 9

[Bug 206349] New: WARNING: dcn20_validate_bandwidth+0x87/0x9e [ amdgpu on 5700 XT ]
by bugzilla-daemon＠bugzilla.kernel.org 05 Oct '21

05 Oct '21

https://bugzilla.kernel.org/show_bug.cgi?id=206349 Bug ID: 206349 Summary: WARNING: dcn20_validate_bandwidth+0x87/0x9e [ amdgpu on 5700 XT ] Product: Drivers Version: 2.5 Kernel Version: 5.5.0 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: low Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri(a)kernel-bugs.osdl.org Reporter: doublej472(a)gmail.com Regression: No Created attachment 287027 --> https://bugzilla.kernel.org/attachment.cgi?id=287027&action=edit dmesg warnings from amdgpu I've been seeing this warning pop up in my dmesg for a while from amdgpu, all relating to dcn20_validate_bandwidth. I'm not sure if it's affecting my machine in a significant manner, but it keeps showing up. [ 8236.203353] arch-desktop kernel: ------------[ cut here ]------------ [ 8236.203403] arch-desktop kernel: WARNING: CPU: 9 PID: 555 at drivers/gpu/drm/amd/amdgpu/../display/dc/dcn20/dcn20_resource.c:2959 dcn20_validate_bandwidth+0x87/0x9e [amdgpu] [ 8236.203405] arch-desktop kernel: Modules linked in: bridge stp llc bcache crc64 raid1 snd_usb_audio snd_usbmidi_lib kvm_amd snd_rawmidi kvm amdgpu gpu_sched k10temp ttm sch_fq_codel efivarfs [ 8236.203414] arch-desktop kernel: CPU: 9 PID: 555 Comm: Xorg Not tainted 5.5.0-gentoo #1 [ 8236.203415] arch-desktop kernel: Hardware name: System manufacturer System Product Name/PRIME X370-PRO, BIOS 5220 09/12/2019 [ 8236.203451] arch-desktop kernel: RIP: 0010:dcn20_validate_bandwidth+0x87/0x9e [amdgpu] [ 8236.203453] arch-desktop kernel: Code: 00 00 01 eb 29 31 d2 f2 0f 11 85 70 21 00 00 48 89 ee e8 e9 f7 ff ff 89 c2 22 85 b8 1d 00 00 74 09 c6 85 b8 1d 00 00 00 eb 04 <0f> 0b 89 d0 f2 0f 10 1c 24 f2 0f 11 9d 70 21 00 00 48 83 c4 10 5d [ 8236.203455] arch-desktop kernel: RSP: 0018:ffff8e9800c9fa80 EFLAGS: 00010246 [ 8236.203457] arch-desktop kernel: RAX: 0000000000000000 RBX: ffff8b19d3f6b900 RCX: 0000000000215f49 [ 8236.203458] arch-desktop kernel: RDX: 0000000000000001 RSI: 0000000000215f09 RDI: 000000000002e300 [ 8236.203460] arch-desktop kernel: RBP: ffff8b17ee190000 R08: ffff8b1b7b406840 R09: ffffffffc0345b6b [ 8236.203461] arch-desktop kernel: R10: ffff8b1b66e6a000 R11: ffff8b1b66e6a000 R12: 0000000000000000 [ 8236.203462] arch-desktop kernel: R13: 0000000000000000 R14: ffff8b17ee190000 R15: 0000000000000002 [ 8236.203464] arch-desktop kernel: FS: 00007ff890a4e980(0000) GS:ffff8b1b7ea40000(0000) knlGS:0000000000000000 [ 8236.203465] arch-desktop kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8236.203467] arch-desktop kernel: CR2: 00005620d7c8eef0 CR3: 00000007e2886000 CR4: 0000000000340ee0 [ 8236.203468] arch-desktop kernel: Call Trace: [ 8236.203504] arch-desktop kernel: dc_validate_global_state+0x1b6/0x1d7 [amdgpu] [ 8236.203549] arch-desktop kernel: amdgpu_dm_atomic_check+0x52a/0x666 [amdgpu] [ 8236.203556] arch-desktop kernel: drm_atomic_check_only+0x586/0x62e [ 8236.203559] arch-desktop kernel: ? drm_atomic_set_crtc_for_connector+0xd9/0xe1 [ 8236.203562] arch-desktop kernel: drm_atomic_commit+0xe/0x44 [ 8236.203565] arch-desktop kernel: drm_atomic_helper_set_config+0x50/0x66 [ 8236.203569] arch-desktop kernel: drm_mode_setcrtc+0x221/0x5dc [ 8236.203574] arch-desktop kernel: ? drm_mode_getcrtc+0x145/0x145 [ 8236.203576] arch-desktop kernel: drm_ioctl_kernel+0x8d/0xe1 [ 8236.203579] arch-desktop kernel: drm_ioctl+0x1f9/0x2d3 [ 8236.203582] arch-desktop kernel: ? drm_mode_getcrtc+0x145/0x145 [ 8236.203613] arch-desktop kernel: amdgpu_drm_ioctl+0x45/0x71 [amdgpu] [ 8236.203617] arch-desktop kernel: vfs_ioctl+0x19/0x26 [ 8236.203620] arch-desktop kernel: do_vfs_ioctl+0x574/0x59e [ 8236.203623] arch-desktop kernel: ksys_ioctl+0x49/0x68 [ 8236.203626] arch-desktop kernel: __x64_sys_ioctl+0x11/0x14 [ 8236.203629] arch-desktop kernel: do_syscall_64+0x48/0x55 [ 8236.203632] arch-desktop kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 8236.203634] arch-desktop kernel: RIP: 0033:0x7ff890d0b5c7 [ 8236.203636] arch-desktop kernel: Code: 00 00 00 75 0c 48 c7 c0 ff ff ff ff 48 83 c4 18 c3 e8 0d c8 01 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 99 e8 0c 00 f7 d8 64 89 01 48 [ 8236.203638] arch-desktop kernel: RSP: 002b:00007ffea4921a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8236.203639] arch-desktop kernel: RAX: ffffffffffffffda RBX: 00007ffea4921a80 RCX: 00007ff890d0b5c7 [ 8236.203641] arch-desktop kernel: RDX: 00007ffea4921a80 RSI: 00000000c06864a2 RDI: 000000000000000c [ 8236.203642] arch-desktop kernel: RBP: 00000000c06864a2 R08: 0000000000000000 R09: 0000000000000000 [ 8236.203643] arch-desktop kernel: R10: 0000000000000000 R11: 0000000000000246 R12: 00005620d7fe1e70 [ 8236.203644] arch-desktop kernel: R13: 000000000000000c R14: 00005620d8e342f0 R15: 00005620d6dc2040 [ 8236.203649] arch-desktop kernel: ---[ end trace 82184d8b2d613936 ]--- I've attached a few more warnings to this bug report. I'm not sure what causes this warning. It *might* happen whenever the GPU is being used, if I leave the machine alone it tends to not show. It could be related to waking up my monitor? (Attached to a DisplayPort cable, running at 1920x1080 @ 144 Hz, if that matters) My system is running on an ASUS PRIME X370-PRO motherboard with a ryzen 3900x, 32GB of ram, and a 5700 XT GPU (on a PCIe 3.0 x16 link). Please let me know if you need more info! -- You are receiving this mail because: You are watching the assignee of the bug.

1 1

[Bug 85421] New: radeon stalled, GPU lockup, reset and failed on resume; crashed by firefox.
by bugzilla-daemon＠bugzilla.kernel.org 24 Sep '21

24 Sep '21

https://bugzilla.kernel.org/show_bug.cgi?id=85421 Bug ID: 85421 Summary: radeon stalled, GPU lockup, reset and failed on resume; crashed by firefox. Product: Drivers Version: 2.5 Kernel Version: 3.16.3 Hardware: x86-64 OS: Linux Tree: Fedora Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri(a)kernel-bugs.osdl.org Reporter: htl10(a)users.sourceforge.net Regression: No Created attachment 152191 --> https://bugzilla.kernel.org/attachment.cgi?id=152191&action=edit /var/log/messages from radeon 0000:00:01.0: ring 0 stalled to reboot. I was away from the computer when the radeon dri driver crashed; I left a fair number of firefox windows on/tab, some of them may have videos (from BBC news web site) and animated gifs from another web site on; but it crashed about 5-10 minutes after I was away and I was aware of it because the laptop blipped. # lspci | grep VGA 00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Mullins [Radeon R3 Graphics] some excerpt from the attached logs are: ... [ 8770.250116] radeon 0000:00:01.0: ring 0 stalled for more than 10012msec [ 8770.250128] radeon 0000:00:01.0: GPU lockup (waiting for 0x0000000000056034 last fence id 0x0000000000056031 on ring 0) [ 8770.298635] radeon 0000:00:01.0: Saved 14196 dwords of commands on ring 0. [ 8770.298663] radeon 0000:00:01.0: GPU softreset: 0x0000000C ... [ 8770.313299] radeon 0000:00:01.0: GPU reset succeeded, trying to resume ... [ 8770.339724] [drm] ring test on 0 succeeded in 3 usecs [ 8770.518568] [drm:cik_ring_test] *ERROR* radeon: ring 1 test failed (scratch(0x3010C)=0xCAFEDEAD) [ 8770.752885] [drm:cik_sdma_ring_test] *ERROR* radeon: ring 3 test failed (0xCAFEDEAD) [ 8770.752892] [drm:cik_resume] *ERROR* cik startup failed on resume [ 8780.753181] radeon 0000:00:01.0: ring 0 stalled for more than 10001msec [ 8780.753193] radeon 0000:00:01.0: GPU lockup (waiting for 0x00000000000560f7 last fence id 0x0000000000056031 on ring 0) [ 8780.753199] [drm:cik_ib_test] *ERROR* radeon: fence wait failed (-35). [ 8780.753209] [drm:radeon_ib_ring_tests] *ERROR* radeon: failed testing IB on GFX ring (-35). [ 8780.753215] radeon 0000:00:01.0: ib ring test failed (-35). [ 8780.762131] radeon 0000:00:01.0: GPU softreset: 0x0000000C ... The kernel is a largely fedora 3.16.3-200 one grabbed from the koji srpm but with the additional patch from https://bugzilla.kernel.org/show_bug.cgi?id=71051#c8 drv ati 7.4.0 , mesa 10.2.8, glamor from git 347ef4 . -- You are receiving this mail because: You are watching the assignee of the bug.

1 41

[Bug 107381] New: radeon VCE init error (-110) -- AMD/Intel Mars Hybrid Graphics
by bugzilla-daemon＠bugzilla.kernel.org 06 Sep '21

06 Sep '21

https://bugzilla.kernel.org/show_bug.cgi?id=107381 Bug ID: 107381 Summary: radeon VCE init error (-110) -- AMD/Intel Mars Hybrid Graphics Product: Drivers Version: 2.5 Kernel Version: 4.3 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri(a)kernel-bugs.osdl.org Reporter: schmod(a)gmail.com Regression: No Created attachment 192261 --> https://bugzilla.kernel.org/attachment.cgi?id=192261&action=edit dmesg output Since upgrading to Ubuntu 15.10, I have encountered graphics performance issues, and have occasionally experienced lockups during boot. I have encountered this issue on kernel 4.2.0 and 4.3.0, and it seems to have affected users on other distributions as well: https://bugs.launchpad.net/fedora/+source/linux/+bug/1512848 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=803087 https://bugzilla.redhat.com/show_bug.cgi?id=1262649 Notably, this issue seems to primarily impact users with The ATI "Mars" chipset, on machines that have an Intel/AMD hybrid graphics hardware configuration. This shows up in dmesg (full log attached, because there's a fair amount of seemingly-useful context): [ 4.917369] radeon 0000:01:00.0: VCE init error (-110). Some other context from my PC: $ xrandr --listproviders Providers: number : 3 Provider 0: id: 0x6a cap: 0x9, Source Output, Sink Offload crtcs: 4 outputs: 5 associated providers: 2 name:Intel Provider 1: id: 0x41 cap: 0x6, Sink Output, Source Offload crtcs: 2 outputs: 0 associated providers: 2 name:radeon Provider 2: id: 0x41 cap: 0x6, Sink Output, Source Offload crtcs: 2 outputs: 0 associated providers: 2 name:radeon $ lspci -k (trimmed to omit likely-irrelevant devices) 00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09) Subsystem: Samsung Electronics Co Ltd Device c0e6 Kernel driver in use: ivb_uncore 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09) Kernel driver in use: pcieport 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) DeviceName: Onboard IGD Subsystem: Samsung Electronics Co Ltd Device c0e6 Kernel driver in use: i915 01:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Mars [Radeon HD 8670A/8670M/8750M] (rev ff) Kernel driver in use: radeon -- You are receiving this mail because: You are watching the assignee of the bug.

1 23

[Bug 204849] New: amdgpu (RX560X) traceboot in dmesg boot output, system instability
by bugzilla-daemon＠bugzilla.kernel.org 22 Aug '21

22 Aug '21

https://bugzilla.kernel.org/show_bug.cgi?id=204849 Bug ID: 204849 Summary: amdgpu (RX560X) traceboot in dmesg boot output, system instability Product: Drivers Version: 2.5 Kernel Version: 5.3-rc8 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri(a)kernel-bugs.osdl.org Reporter: justin(a)postgresql.org Regression: No Trying to sort out a system stability problem with my new laptop (Acer Nitro 5, model AN515-42-R3EE) with Ryzen 2700U and RX560X. dmesg output shows traceback for amdgpu with kernel 5.3-rc8, all prior kernels I've tested (various 4.x, and 5.3-rc7) also have various tracebacks shown in amdgpu. Here's the 5.3-rc8 kernel one, note there are several that show up at the same time in the dmesg output, all amdgpu related: *********************************************************************** [ 5.662316] ------------[ cut here ]------------ [ 5.662430] WARNING: CPU: 2 PID: 403 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1882 write_i2c_default_retimer_setting.cold+0x45 /0xab [amdgpu] [ 5.662431] Modules linked in: hid_generic usbhid amdgpu(+) crct10dif_pclmul crc32_pclmul crc32c_intel rtsx_pci_sdmmc ghash_clmulni_intel mmc_co re amd_iommu_v2 gpu_sched i2c_algo_bit aesni_intel drm_kms_helper aes_x86_64 xhci_pci crypto_simd syscopyarea sysfillrect xhci_hcd sysimgblt fb_sys _fops ttm cryptd glue_helper drm usbcore serio_raw rtsx_pci video wmi pinctrl_amd i2c_hid button dm_mirror dm_region_hash dm_log sg dm_multipath dm _mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua efivarfs [ 5.662449] CPU: 2 PID: 403 Comm: systemd-udevd Not tainted 5.3.0-rc8-2.gd6f0b71-default #1 openSUSE Tumbleweed (unreleased) [ 5.662450] Hardware name: Acer Nitro AN515-42/Freed_RRS, BIOS V1.13 02/11/2019 [ 5.662530] RIP: 0010:write_i2c_default_retimer_setting.cold+0x45/0xab [amdgpu] [ 5.662532] Code: 76 2c b5 d8 0f 0b e9 ab 14 fd ff 48 c7 c7 c0 7d c7 c0 e8 63 2c b5 d8 0f 0b e9 ea 13 fd ff 48 c7 c7 c0 7d c7 c0 e8 50 2c b5 d8 <0f> 0b e9 83 13 fd ff 48 c7 c7 c0 7d c7 c0 e8 3d 2c b5 d8 0f 0b e9 [ 5.662533] RSP: 0018:ffffaccd804b7248 EFLAGS: 00010246 [ 5.662534] RAX: 0000000000000024 RBX: 0000000000000000 RCX: 0000000000000000 [ 5.662534] RDX: 0000000000000000 RSI: ffff9eb08ec99a18 RDI: ffff9eb08ec99a18 [ 5.662535] RBP: ffff9eb077d401b8 R08: ffff9eb08ec99a18 R09: ffff9eb08f219c40 [ 5.662535] R10: 0000000000000406 R11: 00000000000ea8ac R12: 0000000000000000 [ 5.662536] R13: 0000000000000000 R14: ffff9eb077c00000 R15: ffff9eb077ce3800 [ 5.662537] FS: 00007f7734d34d40(0000) GS:ffff9eb08ec80000(0000) knlGS:0000000000000000 [ 5.662537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 5.662538] CR2: 00007f772e838a70 CR3: 000000023ebe2000 CR4: 00000000003406e0 [ 5.662538] Call Trace: [ 5.662619] core_link_enable_stream+0x861/0x870 [amdgpu] [ 5.662696] ? dce110_apply_ctx_to_hw+0x4b0/0x530 [amdgpu] [ 5.662769] dce110_apply_ctx_to_hw+0x4b0/0x530 [amdgpu] [ 5.662844] dc_commit_state_no_check+0x216/0x540 [amdgpu] [ 5.662917] dc_commit_state+0x8f/0xb0 [amdgpu] [ 5.662993] amdgpu_dm_atomic_commit_tail+0x3bf/0xfb0 [amdgpu] [ 5.663068] ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu] [ 5.663140] ? dm_plane_helper_prepare_fb+0x20d/0x290 [amdgpu] [ 5.663148] ? commit_tail+0x3c/0x70 [drm_kms_helper] [ 5.663153] commit_tail+0x3c/0x70 [drm_kms_helper] [ 5.663159] drm_atomic_helper_commit+0x108/0x110 [drm_kms_helper] [ 5.663172] drm_client_modeset_commit_atomic+0x1d0/0x1f0 [drm] [ 5.663184] drm_client_modeset_commit_force+0x50/0x150 [drm] [ 5.663189] drm_fb_helper_restore_fbdev_mode_unlocked+0x49/0xa0 [drm_kms_helper] [ 5.663195] drm_fb_helper_set_par+0x2c/0x50 [drm_kms_helper] [ 5.663198] fbcon_init+0x2a9/0x5d0 [ 5.663201] visual_init+0xce/0x130 [ 5.663203] do_bind_con_driver+0x1b9/0x2a0 [ 5.663205] do_take_over_console+0x115/0x180 [ 5.663206] do_fbcon_takeover+0x58/0xb0 [ 5.663208] register_framebuffer+0x1e4/0x300 [ 5.663214] __drm_fb_helper_initial_config_and_unlock+0x2fa/0x440 [drm_kms_helper] [ 5.663269] amdgpu_fbdev_init+0xbc/0xf0 [amdgpu] [ 5.663347] amdgpu_device_init.cold+0x5b5/0x8ec [amdgpu] [ 5.663399] amdgpu_driver_load_kms+0x86/0x1f0 [amdgpu] [ 5.663409] drm_dev_register+0x111/0x150 [drm] [ 5.663460] amdgpu_pci_probe+0xbd/0x120 [amdgpu] [ 5.663464] ? __pm_runtime_resume+0x58/0x80 [ 5.663466] local_pci_probe+0x42/0x80 [ 5.663468] pci_device_probe+0x107/0x1b0 [ 5.663470] really_probe+0xf0/0x380 [ 5.663471] driver_probe_device+0x59/0xd0 [ 5.663473] device_driver_attach+0x53/0x60 [ 5.663474] __driver_attach+0x8a/0x150 [ 5.663475] ? device_driver_attach+0x60/0x60 [ 5.663476] bus_for_each_dev+0x78/0xc0 [ 5.663478] bus_add_driver+0x14a/0x1e0 [ 5.663479] driver_register+0x6c/0xb0 [ 5.663481] ? 0xffffffffc070e000 [ 5.663483] do_one_initcall+0x46/0x1f4 [ 5.663486] ? _cond_resched+0x15/0x30 [ 5.663488] ? kmem_cache_alloc_trace+0x1c1/0x210 [ 5.663490] ? do_init_module+0x23/0x230 [ 5.663491] do_init_module+0x5c/0x230 [ 5.663493] load_module+0x14a8/0x1610 [ 5.663495] ? vmap_page_range_noflush+0x23c/0x350 [ 5.663497] ? __do_sys_init_module+0x16e/0x1a0 [ 5.663498] ? _cond_resched+0x15/0x30 [ 5.663499] __do_sys_init_module+0x16e/0x1a0 [ 5.663501] do_syscall_64+0x6e/0x1e0 [ 5.663503] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 5.663504] RIP: 0033:0x7f7733b7823a [ 5.663506] Code: 48 8b 0d 61 ac 2b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 49 89 ca b8 af 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 2e ac 2b 00 f7 d8 64 89 01 48 [ 5.663507] RSP: 002b:00007ffffa6bac38 EFLAGS: 00000246 ORIG_RAX: 00000000000000af [ 5.663508] RAX: ffffffffffffffda RBX: 00005643b487d140 RCX: 00007f7733b7823a [ 5.663509] RDX: 00007f77344ae8bd RSI: 0000000000865a77 RDI: 00007f772dfd3010 [ 5.663509] RBP: 00007f77344ae8bd R08: 0000000000000000 R09: 0000000300000001 [ 5.663510] R10: 00005643b488e410 R11: 0000000000000246 R12: 00007f772dfd3010 [ 5.663510] R13: 00005643b4879970 R14: 00005643b4890890 R15: 0000000003938700 [ 5.663511] ---[ end trace e1e9bc13f40b1150 ]--- [ 5.663730] ------------[ cut here ]------------ [ 5.663820] WARNING: CPU: 2 PID: 403 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1894 write_i2c_default_retimer_setting.cold+0x32/0xab [amdgpu] [ 5.663820] Modules linked in: hid_generic usbhid amdgpu(+) crct10dif_pclmul crc32_pclmul crc32c_intel rtsx_pci_sdmmc ghash_clmulni_intel mmc_core amd_iommu_v2 gpu_sched i2c_a lgo_bit aesni_intel drm_kms_helper aes_x86_64 xhci_pci crypto_simd syscopyarea sysfillrect xhci_hcd sysimgblt fb_sys_fops ttm cryptd glue_helper drm usbcore serio_raw rtsx_pci vi deo wmi pinctrl_amd i2c_hid button dm_mirror dm_region_hash dm_log sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua efivarfs [ 5.663832] CPU: 2 PID: 403 Comm: systemd-udevd Tainted: G W 5.3.0-rc8-2.gd6f0b71-default #1 openSUSE Tumbleweed (unreleased) [ 5.663833] Hardware name: Acer Nitro AN515-42/Freed_RRS, BIOS V1.13 02/11/2019 [ 5.663912] RIP: 0010:write_i2c_default_retimer_setting.cold+0x32/0xab [amdgpu] [ 5.663913] Code: 89 2c b5 d8 0f 0b e9 6c 14 fd ff 48 c7 c7 c0 7d c7 c0 e8 76 2c b5 d8 0f 0b e9 ab 14 fd ff 48 c7 c7 c0 7d c7 c0 e8 63 2c b5 d8 <0f> 0b e9 ea 13 fd ff 48 c7 c7 c0 7d c7 c0 e8 50 2c b5 d8 0f 0b e9 [ 5.663913] RSP: 0018:ffffaccd804b7248 EFLAGS: 00010246 [ 5.663914] RAX: 0000000000000024 RBX: 0000000000000000 RCX: 0000000000000006 [ 5.663915] RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff9eb08ec99a10 [ 5.663915] RBP: ffff9eb077d401b8 R08: 000000015195ac4f R09: ffff9eb08f219c40 [ 5.663916] R10: 0000000000000453 R11: 00000000000e92f4 R12: 0000000000000000 [ 5.663916] R13: 0000000000000000 R14: ffff9eb077c00000 R15: ffff9eb077ce3800 [ 5.663917] FS: 00007f7734d34d40(0000) GS:ffff9eb08ec80000(0000) knlGS:0000000000000000 [ 5.663917] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 5.663918] CR2: 00007f772e838a70 CR3: 000000023ebe2000 CR4: 00000000003406e0 [ 5.663918] Call Trace: [ 5.663993] core_link_enable_stream+0x861/0x870 [amdgpu] [ 5.664067] ? dce110_apply_ctx_to_hw+0x4b0/0x530 [amdgpu] [ 5.664139] dce110_apply_ctx_to_hw+0x4b0/0x530 [amdgpu] [ 5.664212] dc_commit_state_no_check+0x216/0x540 [amdgpu] [ 5.664284] dc_commit_state+0x8f/0xb0 [amdgpu] [ 5.664357] amdgpu_dm_atomic_commit_tail+0x3bf/0xfb0 [amdgpu] [ 5.664430] ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu] [ 5.664500] ? dm_plane_helper_prepare_fb+0x20d/0x290 [amdgpu] [ 5.664507] ? commit_tail+0x3c/0x70 [drm_kms_helper] [ 5.664512] commit_tail+0x3c/0x70 [drm_kms_helper] [ 5.664517] drm_atomic_helper_commit+0x108/0x110 [drm_kms_helper] [ 5.664528] drm_client_modeset_commit_atomic+0x1d0/0x1f0 [drm] [ 5.664539] drm_client_modeset_commit_force+0x50/0x150 [drm] [ 5.664545] drm_fb_helper_restore_fbdev_mode_unlocked+0x49/0xa0 [drm_kms_helper] [ 5.664550] drm_fb_helper_set_par+0x2c/0x50 [drm_kms_helper] [ 5.664551] fbcon_init+0x2a9/0x5d0 [ 5.664553] visual_init+0xce/0x130 [ 5.664554] do_bind_con_driver+0x1b9/0x2a0 [ 5.664556] do_take_over_console+0x115/0x180 [ 5.664557] do_fbcon_takeover+0x58/0xb0 [ 5.664559] register_framebuffer+0x1e4/0x300 [ 5.664564] __drm_fb_helper_initial_config_and_unlock+0x2fa/0x440 [drm_kms_helper] [ 5.664618] amdgpu_fbdev_init+0xbc/0xf0 [amdgpu] [ 5.664697] amdgpu_device_init.cold+0x5b5/0x8ec [amdgpu] [ 5.664748] amdgpu_driver_load_kms+0x86/0x1f0 [amdgpu] [ 5.664758] drm_dev_register+0x111/0x150 [drm] [ 5.664809] amdgpu_pci_probe+0xbd/0x120 [amdgpu] [ 5.664810] ? __pm_runtime_resume+0x58/0x80 [ 5.664812] local_pci_probe+0x42/0x80 [ 5.664813] pci_device_probe+0x107/0x1b0 [ 5.664814] really_probe+0xf0/0x380 [ 5.664815] driver_probe_device+0x59/0xd0 [ 5.664816] device_driver_attach+0x53/0x60 [ 5.664817] __driver_attach+0x8a/0x150 [ 5.664818] ? device_driver_attach+0x60/0x60 [ 5.664820] bus_for_each_dev+0x78/0xc0 [ 5.664821] bus_add_driver+0x14a/0x1e0 [ 5.664822] driver_register+0x6c/0xb0 [ 5.664823] ? 0xffffffffc070e000 [ 5.664824] do_one_initcall+0x46/0x1f4 [ 5.664826] ? _cond_resched+0x15/0x30 [ 5.664827] ? kmem_cache_alloc_trace+0x1c1/0x210 [ 5.664828] ? do_init_module+0x23/0x230 [ 5.664829] do_init_module+0x5c/0x230 [ 5.664830] load_module+0x14a8/0x1610 [ 5.664832] ? vmap_page_range_noflush+0x23c/0x350 [ 5.664834] ? __do_sys_init_module+0x16e/0x1a0 [ 5.664835] ? _cond_resched+0x15/0x30 [ 5.664836] __do_sys_init_module+0x16e/0x1a0 [ 5.664838] do_syscall_64+0x6e/0x1e0 [ 5.664839] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 5.664840] RIP: 0033:0x7f7733b7823a [ 5.664841] Code: 48 8b 0d 61 ac 2b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 49 89 ca b8 af 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 2e ac 2b 00 f7 d8 64 89 01 48 [ 5.664842] RSP: 002b:00007ffffa6bac38 EFLAGS: 00000246 ORIG_RAX: 00000000000000af [ 5.664843] RAX: ffffffffffffffda RBX: 00005643b487d140 RCX: 00007f7733b7823a [ 5.664843] RDX: 00007f77344ae8bd RSI: 0000000000865a77 RDI: 00007f772dfd3010 [ 5.664844] RBP: 00007f77344ae8bd R08: 0000000000000000 R09: 0000000300000001 [ 5.664844] R10: 00005643b488e410 R11: 0000000000000246 R12: 00007f772dfd3010 [ 5.664844] R13: 00005643b4879970 R14: 00005643b4890890 R15: 0000000003938700 [ 5.664846] ---[ end trace e1e9bc13f40b1151 ]--- [ 5.665063] ------------[ cut here ]------------ [ 5.665150] WARNING: CPU: 2 PID: 403 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1906 write_i2c_default_retimer_setting.cold+0xc/0xab [amdgpu] [ 5.665150] Modules linked in: hid_generic usbhid amdgpu(+) crct10dif_pclmul crc32_pclmul crc32c_intel rtsx_pci_sdmmc ghash_clmulni_intel mmc_core amd_iommu_v2 gpu_sched i2c_a lgo_bit aesni_intel drm_kms_helper aes_x86_64 xhci_pci crypto_simd syscopyarea sysfillrect xhci_hcd sysimgblt fb_sys_fops ttm cryptd glue_helper drm usbcore serio_raw rtsx_pci vi deo wmi pinctrl_amd i2c_hid button dm_mirror dm_region_hash dm_log sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua efivarfs [ 5.665159] CPU: 2 PID: 403 Comm: systemd-udevd Tainted: G W 5.3.0-rc8-2.gd6f0b71-default #1 openSUSE Tumbleweed (unreleased) [ 5.665159] Hardware name: Acer Nitro AN515-42/Freed_RRS, BIOS V1.13 02/11/2019 [ 5.665238] RIP: 0010:write_i2c_default_retimer_setting.cold+0xc/0xab [amdgpu] [ 5.665239] Code: af 2c b5 d8 0f 0b e9 fd 10 fd ff 48 c7 c7 c0 7d c7 c0 e8 9c 2c b5 d8 0f 0b e9 d3 0f fd ff 48 c7 c7 c0 7d c7 c0 e8 89 2c b5 d8 <0f> 0b e9 6c 14 fd ff 48 c7 c7 c0 7d c7 c0 e8 76 2c b5 d8 0f 0b e9 [ 5.665240] RSP: 0018:ffffaccd804b7248 EFLAGS: 00010246 [ 5.665241] RAX: 0000000000000024 RBX: 0000000000000000 RCX: 0000000000000006 [ 5.665241] RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff9eb08ec99a10 [ 5.665241] RBP: ffff9eb077d401b8 R08: 0000000151aa03f6 R09: ffff9eb08f219c40 [ 5.665242] R10: 00000000000004a0 R11: 00000000000e7d2c R12: 0000000000000000 [ 5.665242] R13: 0000000000000000 R14: ffff9eb077c00000 R15: ffff9eb077ce3800 [ 5.665243] FS: 00007f7734d34d40(0000) GS:ffff9eb08ec80000(0000) knlGS:0000000000000000 [ 5.665244] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 5.665244] CR2: 00007f772e838a70 CR3: 000000023ebe2000 CR4: 00000000003406e0 [ 5.665245] Call Trace: [ 5.665319] core_link_enable_stream+0x861/0x870 [amdgpu] [ 5.665394] ? dce110_apply_ctx_to_hw+0x4b0/0x530 [amdgpu] [ 5.665466] dce110_apply_ctx_to_hw+0x4b0/0x530 [amdgpu] [ 5.665538] dc_commit_state_no_check+0x216/0x540 [amdgpu] [ 5.665609] dc_commit_state+0x8f/0xb0 [amdgpu] [ 5.665683] amdgpu_dm_atomic_commit_tail+0x3bf/0xfb0 [amdgpu] [ 5.665755] ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu] [ 5.665825] ? dm_plane_helper_prepare_fb+0x20d/0x290 [amdgpu] [ 5.665831] ? commit_tail+0x3c/0x70 [drm_kms_helper] [ 5.665836] commit_tail+0x3c/0x70 [drm_kms_helper] [ 5.665842] drm_atomic_helper_commit+0x108/0x110 [drm_kms_helper] [ 5.665853] drm_client_modeset_commit_atomic+0x1d0/0x1f0 [drm] [ 5.665863] drm_client_modeset_commit_force+0x50/0x150 [drm] [ 5.665869] drm_fb_helper_restore_fbdev_mode_unlocked+0x49/0xa0 [drm_kms_helper] [ 5.665874] drm_fb_helper_set_par+0x2c/0x50 [drm_kms_helper] [ 5.665876] fbcon_init+0x2a9/0x5d0 [ 5.665877] visual_init+0xce/0x130 [ 5.665879] do_bind_con_driver+0x1b9/0x2a0 [ 5.665880] do_take_over_console+0x115/0x180 [ 5.665881] do_fbcon_takeover+0x58/0xb0 [ 5.665883] register_framebuffer+0x1e4/0x300 [ 5.665888] __drm_fb_helper_initial_config_and_unlock+0x2fa/0x440 [drm_kms_helper] [ 5.665943] amdgpu_fbdev_init+0xbc/0xf0 [amdgpu] [ 5.666021] amdgpu_device_init.cold+0x5b5/0x8ec [amdgpu] [ 5.666073] amdgpu_driver_load_kms+0x86/0x1f0 [amdgpu] [ 5.666082] drm_dev_register+0x111/0x150 [drm] [ 5.666133] amdgpu_pci_probe+0xbd/0x120 [amdgpu] [ 5.666135] ? __pm_runtime_resume+0x58/0x80 [ 5.666136] local_pci_probe+0x42/0x80 [ 5.666137] pci_device_probe+0x107/0x1b0 [ 5.666138] really_probe+0xf0/0x380 [ 5.666139] driver_probe_device+0x59/0xd0 [ 5.666140] device_driver_attach+0x53/0x60 [ 5.666141] __driver_attach+0x8a/0x150 [ 5.666142] ? device_driver_attach+0x60/0x60 [ 5.666143] bus_for_each_dev+0x78/0xc0 [ 5.666145] bus_add_driver+0x14a/0x1e0 [ 5.666146] driver_register+0x6c/0xb0 [ 5.666147] ? 0xffffffffc070e000 [ 5.666148] do_one_initcall+0x46/0x1f4 [ 5.666149] ? _cond_resched+0x15/0x30 [ 5.666150] ? kmem_cache_alloc_trace+0x1c1/0x210 [ 5.666151] ? do_init_module+0x23/0x230 [ 5.666153] do_init_module+0x5c/0x230 [ 5.666154] load_module+0x14a8/0x1610 [ 5.666155] ? vmap_page_range_noflush+0x23c/0x350 [ 5.666157] ? __do_sys_init_module+0x16e/0x1a0 [ 5.666158] ? _cond_resched+0x15/0x30 [ 5.666159] __do_sys_init_module+0x16e/0x1a0 [ 5.666161] do_syscall_64+0x6e/0x1e0 [ 5.666162] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 5.666163] RIP: 0033:0x7f7733b7823a [ 5.666164] Code: 48 8b 0d 61 ac 2b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 49 89 ca b8 af 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 2e ac 2b 00 f7 d8 64 89 01 48 [ 5.666165] RSP: 002b:00007ffffa6bac38 EFLAGS: 00000246 ORIG_RAX: 00000000000000af [ 5.666166] RAX: ffffffffffffffda RBX: 00005643b487d140 RCX: 00007f7733b7823a [ 5.666166] RDX: 00007f77344ae8bd RSI: 0000000000865a77 RDI: 00007f772dfd3010 [ 5.666167] RBP: 00007f77344ae8bd R08: 0000000000000000 R09: 0000000300000001 [ 5.666167] R10: 00005643b488e410 R11: 0000000000000246 R12: 00007f772dfd3010 [ 5.666168] R13: 00005643b4879970 R14: 00005643b4890890 R15: 0000000003938700 [ 5.666169] ---[ end trace e1e9bc13f40b1152 ]--- [ 5.666395] ------------[ cut here ]------------ [ 5.666481] WARNING: CPU: 2 PID: 403 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1918 write_i2c_default_retimer_setting.cold+0x1f/0xab [amdgpu] [ 5.666481] Modules linked in: hid_generic usbhid amdgpu(+) crct10dif_pclmul crc32_pclmul crc32c_intel rtsx_pci_sdmmc ghash_clmulni_intel mmc_core amd_iommu_v2 gpu_sched i2c_a lgo_bit aesni_intel drm_kms_helper aes_x86_64 xhci_pci crypto_simd syscopyarea sysfillrect xhci_hcd sysimgblt fb_sys_fops ttm cryptd glue_helper drm usbcore serio_raw rtsx_pci vi deo wmi pinctrl_amd i2c_hid button dm_mirror dm_region_hash dm_log sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua efivarfs [ 5.666491] CPU: 2 PID: 403 Comm: systemd-udevd Tainted: G W 5.3.0-rc8-2.gd6f0b71-default #1 openSUSE Tumbleweed (unreleased) [ 5.666491] Hardware name: Acer Nitro AN515-42/Freed_RRS, BIOS V1.13 02/11/2019 [ 5.666569] RIP: 0010:write_i2c_default_retimer_setting.cold+0x1f/0xab [amdgpu] [ 5.666571] Code: 9c 2c b5 d8 0f 0b e9 d3 0f fd ff 48 c7 c7 c0 7d c7 c0 e8 89 2c b5 d8 0f 0b e9 6c 14 fd ff 48 c7 c7 c0 7d c7 c0 e8 76 2c b5 d8 <0f> 0b e9 ab 14 fd ff 48 c7 c7 c0 7d c7 c0 e8 63 2c b5 d8 0f 0b e9 [ 5.666571] RSP: 0018:ffffaccd804b7248 EFLAGS: 00010246 [ 5.666573] RAX: 0000000000000024 RBX: 0000000000000000 RCX: 0000000000000000 [ 5.666573] RDX: 0000000000000000 RSI: ffff9eb08ec99a18 RDI: ffff9eb08ec99a18 [ 5.666574] RBP: ffff9eb077d401b8 R08: ffff9eb08ec99a18 R09: ffff9eb08f219c40 [ 5.666574] R10: 00000000000004ed R11: 00000000000e6764 R12: 0000000000000000 [ 5.666574] R13: 0000000000000000 R14: ffff9eb077c00000 R15: ffff9eb077ce3800 [ 5.666575] FS: 00007f7734d34d40(0000) GS:ffff9eb08ec80000(0000) knlGS:0000000000000000 [ 5.666576] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 5.666576] CR2: 00007f772e838a70 CR3: 000000023ebe2000 CR4: 00000000003406e0 [ 5.666577] Call Trace: [ 5.666651] core_link_enable_stream+0x861/0x870 [amdgpu] [ 5.666724] ? dce110_apply_ctx_to_hw+0x4b0/0x530 [amdgpu] [ 5.666796] dce110_apply_ctx_to_hw+0x4b0/0x530 [amdgpu] [ 5.666868] dc_commit_state_no_check+0x216/0x540 [amdgpu] [ 5.666940] dc_commit_state+0x8f/0xb0 [amdgpu] [ 5.667013] amdgpu_dm_atomic_commit_tail+0x3bf/0xfb0 [amdgpu] [ 5.667085] ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu] [ 5.667155] ? dm_plane_helper_prepare_fb+0x20d/0x290 [amdgpu] [ 5.667161] ? commit_tail+0x3c/0x70 [drm_kms_helper] [ 5.667166] commit_tail+0x3c/0x70 [drm_kms_helper] [ 5.667172] drm_atomic_helper_commit+0x108/0x110 [drm_kms_helper] [ 5.667182] drm_client_modeset_commit_atomic+0x1d0/0x1f0 [drm] [ 5.667193] drm_client_modeset_commit_force+0x50/0x150 [drm] [ 5.667199] drm_fb_helper_restore_fbdev_mode_unlocked+0x49/0xa0 [drm_kms_helper] [ 5.667204] drm_fb_helper_set_par+0x2c/0x50 [drm_kms_helper] [ 5.667206] fbcon_init+0x2a9/0x5d0 [ 5.667207] visual_init+0xce/0x130 [ 5.667209] do_bind_con_driver+0x1b9/0x2a0 [ 5.667210] do_take_over_console+0x115/0x180 [ 5.667211] do_fbcon_takeover+0x58/0xb0 [ 5.667213] register_framebuffer+0x1e4/0x300 [ 5.667218] __drm_fb_helper_initial_config_and_unlock+0x2fa/0x440 [drm_kms_helper] [ 5.667273] amdgpu_fbdev_init+0xbc/0xf0 [amdgpu] [ 5.667351] amdgpu_device_init.cold+0x5b5/0x8ec [amdgpu] [ 5.667402] amdgpu_driver_load_kms+0x86/0x1f0 [amdgpu] [ 5.667411] drm_dev_register+0x111/0x150 [drm] [ 5.667462] amdgpu_pci_probe+0xbd/0x120 [amdgpu] [ 5.667464] ? __pm_runtime_resume+0x58/0x80 [ 5.667466] local_pci_probe+0x42/0x80 [ 5.667467] pci_device_probe+0x107/0x1b0 [ 5.667468] really_probe+0xf0/0x380 [ 5.667469] driver_probe_device+0x59/0xd0 [ 5.667470] device_driver_attach+0x53/0x60 [ 5.667471] __driver_attach+0x8a/0x150 [ 5.667472] ? device_driver_attach+0x60/0x60 [ 5.667473] bus_for_each_dev+0x78/0xc0 [ 5.667475] bus_add_driver+0x14a/0x1e0 [ 5.667476] driver_register+0x6c/0xb0 [ 5.667477] ? 0xffffffffc070e000 [ 5.667478] do_one_initcall+0x46/0x1f4 [ 5.667479] ? _cond_resched+0x15/0x30 [ 5.667481] ? kmem_cache_alloc_trace+0x1c1/0x210 [ 5.667482] ? do_init_module+0x23/0x230 [ 5.667483] do_init_module+0x5c/0x230 [ 5.667484] load_module+0x14a8/0x1610 [ 5.667486] ? vmap_page_range_noflush+0x23c/0x350 [ 5.667488] ? __do_sys_init_module+0x16e/0x1a0 [ 5.667489] ? _cond_resched+0x15/0x30 [ 5.667490] __do_sys_init_module+0x16e/0x1a0 [ 5.667492] do_syscall_64+0x6e/0x1e0 [ 5.667493] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 5.667494] RIP: 0033:0x7f7733b7823a [ 5.667495] Code: 48 8b 0d 61 ac 2b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 49 89 ca b8 af 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 2e ac 2b 00 f7 d8 64 89 01 48 [ 5.667496] RSP: 002b:00007ffffa6bac38 EFLAGS: 00000246 ORIG_RAX: 00000000000000af [ 5.667497] RAX: ffffffffffffffda RBX: 00005643b487d140 RCX: 00007f7733b7823a [ 5.667498] RDX: 00007f77344ae8bd RSI: 0000000000865a77 RDI: 00007f772dfd3010 [ 5.667498] RBP: 00007f77344ae8bd R08: 0000000000000000 R09: 0000000300000001 [ 5.667499] R10: 00005643b488e410 R11: 0000000000000246 R12: 00007f772dfd3010 [ 5.667499] R13: 00005643b4879970 R14: 00005643b4890890 R15: 0000000003938700 [ 5.667500] ---[ end trace e1e9bc13f40b1153 ]--- [ 5.667718] ------------[ cut here ]------------ [ 5.667804] WARNING: CPU: 2 PID: 403 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1930 write_i2c_default_retimer_setting.cold+0x58/0xab [amdgpu] [ 5.667805] Modules linked in: hid_generic usbhid amdgpu(+) crct10dif_pclmul crc32_pclmul crc32c_intel rtsx_pci_sdmmc ghash_clmulni_intel mmc_core amd_iommu_v2 gpu_sched i2c_a lgo_bit aesni_intel drm_kms_helper aes_x86_64 xhci_pci crypto_simd syscopyarea sysfillrect xhci_hcd sysimgblt fb_sys_fops ttm cryptd glue_helper drm usbcore serio_raw rtsx_pci vi deo wmi pinctrl_amd i2c_hid button dm_mirror dm_region_hash dm_log sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua efivarfs [ 5.667814] CPU: 2 PID: 403 Comm: systemd-udevd Tainted: G W 5.3.0-rc8-2.gd6f0b71-default #1 openSUSE Tumbleweed (unreleased) [ 5.667814] Hardware name: Acer Nitro AN515-42/Freed_RRS, BIOS V1.13 02/11/2019 [ 5.667892] RIP: 0010:write_i2c_default_retimer_setting.cold+0x58/0xab [amdgpu] [ 5.667894] Code: 63 2c b5 d8 0f 0b e9 ea 13 fd ff 48 c7 c7 c0 7d c7 c0 e8 50 2c b5 d8 0f 0b e9 83 13 fd ff 48 c7 c7 c0 7d c7 c0 e8 3d 2c b5 d8 <0f> 0b e9 cd 14 fd ff 48 c7 c7 c0 7d c7 c0 e8 2a 2c b5 d8 0f 0b e9 [ 5.667894] RSP: 0018:ffffaccd804b7248 EFLAGS: 00010246 [ 5.667896] RAX: 0000000000000024 RBX: 0000000000000000 RCX: 0000000000000006 [ 5.667896] RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff9eb08ec99a10 [ 5.667896] RBP: ffff9eb077d401b8 R08: 0000000151d285dd R09: ffff9eb08f219c40 [ 5.667897] R10: 000000000000053a R11: 00000000000e519c R12: 0000000000000000 [ 5.667897] R13: 0000000000000000 R14: ffff9eb077c00000 R15: ffff9eb077ce3800 [ 5.667898] FS: 00007f7734d34d40(0000) GS:ffff9eb08ec80000(0000) knlGS:0000000000000000 [ 5.667899] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 5.667899] CR2: 00007f772e838a70 CR3: 000000023ebe2000 CR4: 00000000003406e0 [ 5.667900] Call Trace: [ 5.667973] core_link_enable_stream+0x861/0x870 [amdgpu] [ 5.668046] ? dce110_apply_ctx_to_hw+0x4b0/0x530 [amdgpu] [ 5.668118] dce110_apply_ctx_to_hw+0x4b0/0x530 [amdgpu] [ 5.668190] dc_commit_state_no_check+0x216/0x540 [amdgpu] [ 5.668262] dc_commit_state+0x8f/0xb0 [amdgpu] [ 5.668334] amdgpu_dm_atomic_commit_tail+0x3bf/0xfb0 [amdgpu] [ 5.668407] ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu] [ 5.668476] ? dm_plane_helper_prepare_fb+0x20d/0x290 [amdgpu] [ 5.668483] ? commit_tail+0x3c/0x70 [drm_kms_helper] [ 5.668488] commit_tail+0x3c/0x70 [drm_kms_helper] [ 5.668493] drm_atomic_helper_commit+0x108/0x110 [drm_kms_helper] [ 5.668504] drm_client_modeset_commit_atomic+0x1d0/0x1f0 [drm] [ 5.668515] drm_client_modeset_commit_force+0x50/0x150 [drm] [ 5.668520] drm_fb_helper_restore_fbdev_mode_unlocked+0x49/0xa0 [drm_kms_helper] [ 5.668526] drm_fb_helper_set_par+0x2c/0x50 [drm_kms_helper] [ 5.668527] fbcon_init+0x2a9/0x5d0 [ 5.668529] visual_init+0xce/0x130 [ 5.668530] do_bind_con_driver+0x1b9/0x2a0 [ 5.668532] do_take_over_console+0x115/0x180 [ 5.668533] do_fbcon_takeover+0x58/0xb0 [ 5.668534] register_framebuffer+0x1e4/0x300 [ 5.668540] __drm_fb_helper_initial_config_and_unlock+0x2fa/0x440 [drm_kms_helper] [ 5.668594] amdgpu_fbdev_init+0xbc/0xf0 [amdgpu] [ 5.668672] amdgpu_device_init.cold+0x5b5/0x8ec [amdgpu] [ 5.668724] amdgpu_driver_load_kms+0x86/0x1f0 [amdgpu] [ 5.668733] drm_dev_register+0x111/0x150 [drm] [ 5.668784] amdgpu_pci_probe+0xbd/0x120 [amdgpu] [ 5.668785] ? __pm_runtime_resume+0x58/0x80 [ 5.668787] local_pci_probe+0x42/0x80 [ 5.668788] pci_device_probe+0x107/0x1b0 [ 5.668789] really_probe+0xf0/0x380 [ 5.668790] driver_probe_device+0x59/0xd0 [ 5.668791] device_driver_attach+0x53/0x60 [ 5.668792] __driver_attach+0x8a/0x150 [ 5.668793] ? device_driver_attach+0x60/0x60 [ 5.668794] bus_for_each_dev+0x78/0xc0 [ 5.668796] bus_add_driver+0x14a/0x1e0 [ 5.668797] driver_register+0x6c/0xb0 [ 5.668798] ? 0xffffffffc070e000 [ 5.668799] do_one_initcall+0x46/0x1f4 [ 5.668800] ? _cond_resched+0x15/0x30 [ 5.668802] ? kmem_cache_alloc_trace+0x1c1/0x210 [ 5.668803] ? do_init_module+0x23/0x230 [ 5.668804] do_init_module+0x5c/0x230 [ 5.668805] load_module+0x14a8/0x1610 [ 5.668807] ? vmap_page_range_noflush+0x23c/0x350 [ 5.668809] ? __do_sys_init_module+0x16e/0x1a0 [ 5.668810] ? _cond_resched+0x15/0x30 [ 5.668811] __do_sys_init_module+0x16e/0x1a0 [ 5.668813] do_syscall_64+0x6e/0x1e0 [ 5.668814] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 5.668815] RIP: 0033:0x7f7733b7823a [ 5.668816] Code: 48 8b 0d 61 ac 2b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 49 89 ca b8 af 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 2e ac 2b 00 f7 d8 64 89 01 48 [ 5.668817] RSP: 002b:00007ffffa6bac38 EFLAGS: 00000246 ORIG_RAX: 00000000000000af [ 5.668818] RAX: ffffffffffffffda RBX: 00005643b487d140 RCX: 00007f7733b7823a [ 5.668818] RDX: 00007f77344ae8bd RSI: 0000000000865a77 RDI: 00007f772dfd3010 [ 5.668819] RBP: 00007f77344ae8bd R08: 0000000000000000 R09: 0000000300000001 [ 5.668819] R10: 00005643b488e410 R11: 0000000000000246 R12: 00007f772dfd3010 [ 5.668820] R13: 00005643b4879970 R14: 00005643b4890890 R15: 0000000003938700 [ 5.668821] ---[ end trace e1e9bc13f40b1154 ]--- [ 5.669039] ------------[ cut here ]------------ [ 5.669125] WARNING: CPU: 2 PID: 403 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1942 write_i2c_default_retimer_setting.cold+0x6b/0xab [amdgpu] [ 5.669125] Modules linked in: hid_generic usbhid amdgpu(+) crct10dif_pclmul crc32_pclmul crc32c_intel rtsx_pci_sdmmc ghash_clmulni_intel mmc_core amd_iommu_v2 gpu_sched i2c_a lgo_bit aesni_intel drm_kms_helper aes_x86_64 xhci_pci crypto_simd syscopyarea sysfillrect xhci_hcd sysimgblt fb_sys_fops ttm cryptd glue_helper drm usbcore serio_raw rtsx_pci vi deo wmi pinctrl_amd i2c_hid button dm_mirror dm_region_hash dm_log sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua efivarfs [ 5.669134] CPU: 2 PID: 403 Comm: systemd-udevd Tainted: G W 5.3.0-rc8-2.gd6f0b71-default #1 openSUSE Tumbleweed (unreleased) [ 5.669135] Hardware name: Acer Nitro AN515-42/Freed_RRS, BIOS V1.13 02/11/2019 [ 5.669213] RIP: 0010:write_i2c_default_retimer_setting.cold+0x6b/0xab [amdgpu] [ 5.669214] Code: 50 2c b5 d8 0f 0b e9 83 13 fd ff 48 c7 c7 c0 7d c7 c0 e8 3d 2c b5 d8 0f 0b e9 cd 14 fd ff 48 c7 c7 c0 7d c7 c0 e8 2a 2c b5 d8 <0f> 0b e9 0b 15 fd ff 48 c7 c7 c0 7d c7 c0 e8 17 2c b5 d8 0f 0b e9 [ 5.669215] RSP: 0018:ffffaccd804b7248 EFLAGS: 00010246 [ 5.669216] RAX: 0000000000000024 RBX: 0000000000000000 RCX: 0000000000000006 [ 5.669217] RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff9eb08ec99a10 [ 5.669217] RBP: ffff9eb077d401b8 R08: 0000000151e6abb2 R09: ffff9eb08f219c40 [ 5.669218] R10: 0000000000000587 R11: 00000000000e3bd4 R12: 0000000000000000 [ 5.669218] R13: 0000000000000000 R14: ffff9eb077c00000 R15: ffff9eb077ce3800 [ 5.669219] FS: 00007f7734d34d40(0000) GS:ffff9eb08ec80000(0000) knlGS:0000000000000000 [ 5.669219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 5.669220] CR2: 00007f772e838a70 CR3: 000000023ebe2000 CR4: 00000000003406e0 [ 5.669220] Call Trace: [ 5.669294] core_link_enable_stream+0x861/0x870 [amdgpu] [ 5.669369] ? dce110_apply_ctx_to_hw+0x4b0/0x530 [amdgpu] [ 5.669440] dce110_apply_ctx_to_hw+0x4b0/0x530 [amdgpu] [ 5.669513] dc_commit_state_no_check+0x216/0x540 [amdgpu] [ 5.669584] dc_commit_state+0x8f/0xb0 [amdgpu] [ 5.669657] amdgpu_dm_atomic_commit_tail+0x3bf/0xfb0 [amdgpu] [ 5.669729] ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu] [ 5.669798] ? dm_plane_helper_prepare_fb+0x20d/0x290 [amdgpu] [ 5.669805] ? commit_tail+0x3c/0x70 [drm_kms_helper] [ 5.669810] commit_tail+0x3c/0x70 [drm_kms_helper] [ 5.669816] drm_atomic_helper_commit+0x108/0x110 [drm_kms_helper] [ 5.669826] drm_client_modeset_commit_atomic+0x1d0/0x1f0 [drm] [ 5.669837] drm_client_modeset_commit_force+0x50/0x150 [drm] [ 5.669843] drm_fb_helper_restore_fbdev_mode_unlocked+0x49/0xa0 [drm_kms_helper] [ 5.669848] drm_fb_helper_set_par+0x2c/0x50 [drm_kms_helper] [ 5.669850] fbcon_init+0x2a9/0x5d0 [ 5.669852] visual_init+0xce/0x130 [ 5.669853] do_bind_con_driver+0x1b9/0x2a0 [ 5.669854] do_take_over_console+0x115/0x180 [ 5.669856] do_fbcon_takeover+0x58/0xb0 [ 5.669857] register_framebuffer+0x1e4/0x300 [ 5.669862] __drm_fb_helper_initial_config_and_unlock+0x2fa/0x440 [drm_kms_helper] [ 5.669917] amdgpu_fbdev_init+0xbc/0xf0 [amdgpu] [ 5.669995] amdgpu_device_init.cold+0x5b5/0x8ec [amdgpu] [ 5.670047] amdgpu_driver_load_kms+0x86/0x1f0 [amdgpu] [ 5.670056] drm_dev_register+0x111/0x150 [drm] [ 5.670107] amdgpu_pci_probe+0xbd/0x120 [amdgpu] [ 5.670109] ? __pm_runtime_resume+0x58/0x80 [ 5.670110] local_pci_probe+0x42/0x80 [ 5.670111] pci_device_probe+0x107/0x1b0 [ 5.670112] really_probe+0xf0/0x380 [ 5.670114] driver_probe_device+0x59/0xd0 [ 5.670115] device_driver_attach+0x53/0x60 [ 5.670115] __driver_attach+0x8a/0x150 [ 5.670116] ? device_driver_attach+0x60/0x60 [ 5.670118] bus_for_each_dev+0x78/0xc0 [ 5.670119] bus_add_driver+0x14a/0x1e0 [ 5.670120] driver_register+0x6c/0xb0 [ 5.670121] ? 0xffffffffc070e000 [ 5.670122] do_one_initcall+0x46/0x1f4 [ 5.670124] ? _cond_resched+0x15/0x30 [ 5.670125] ? kmem_cache_alloc_trace+0x1c1/0x210 [ 5.670126] ? do_init_module+0x23/0x230 [ 5.670127] do_init_module+0x5c/0x230 [ 5.670129] load_module+0x14a8/0x1610 [ 5.670130] ? vmap_page_range_noflush+0x23c/0x350 [ 5.670132] ? __do_sys_init_module+0x16e/0x1a0 [ 5.670133] ? _cond_resched+0x15/0x30 [ 5.670134] __do_sys_init_module+0x16e/0x1a0 [ 5.670136] do_syscall_64+0x6e/0x1e0 [ 5.670137] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 5.670138] RIP: 0033:0x7f7733b7823a [ 5.670139] Code: 48 8b 0d 61 ac 2b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 49 89 ca b8 af 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 2e ac 2b 00 f7 d8 64 89 01 48 [ 5.670140] RSP: 002b:00007ffffa6bac38 EFLAGS: 00000246 ORIG_RAX: 00000000000000af [ 5.670141] RAX: ffffffffffffffda RBX: 00005643b487d140 RCX: 00007f7733b7823a [ 5.670142] RDX: 00007f77344ae8bd RSI: 0000000000865a77 RDI: 00007f772dfd3010 [ 5.670142] RBP: 00007f77344ae8bd R08: 0000000000000000 R09: 0000000300000001 [ 5.670143] R10: 00005643b488e410 R11: 0000000000000246 R12: 00007f772dfd3010 [ 5.670143] R13: 00005643b4879970 R14: 00005643b4890890 R15: 0000000003938700 [ 5.670144] ---[ end trace e1e9bc13f40b1155 ]--- *********************************************************************** I'm ok with applying and testing kernel patches if need be. ;) -- You are receiving this mail because: You are watching the assignee of the bug.

1 4

[Bug 205169] New: AMDGPU driver with Navi card hangs Xorg in fullscreen only.
by bugzilla-daemon＠bugzilla.kernel.org 03 Aug '21

03 Aug '21

https://bugzilla.kernel.org/show_bug.cgi?id=205169 Bug ID: 205169 Summary: AMDGPU driver with Navi card hangs Xorg in fullscreen only. Product: Drivers Version: 2.5 Kernel Version: 5.4.0-rc2 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri(a)kernel-bugs.osdl.org Reporter: drjoms(a)gmail.com Regression: No I have another problem logged with Navi + AMDGPU drivers. It's triggered independently and reliable. https://bugzilla.kernel.org/show_bug.cgi?id=204725 With that said, starting strictly and specifically with kernel version 5.4.0* I have new problem. I successfully load into Xorg. I can start OpenGL and Vulkan games in non full screen. But once I start them - input devices hang, screen freezes. Machine is responsive over SSH/ethernet. I can raise skinny elephants. I tried opening a few games in non full screen mode and in full screen mode. And i reliably hit bug everytime anything with OpenGL goes full screen on native resolution of the screen. I noticed, issue is less likely to happen if program goes full screen in non native resolution. I will attach details in files for DMESG, lsmod and some other things directly as message, if they are short enough. -- You are receiving this mail because: You are watching the assignee of the bug.

1 27

[Bug 207383] New: [Regression] 5.7-rc: amdgpu/polaris11 gpf: amdgpu_atomic_commit_tail
by bugzilla-daemon＠bugzilla.kernel.org 06 Jul '21

06 Jul '21

https://bugzilla.kernel.org/show_bug.cgi?id=207383 Bug ID: 207383 Summary: [Regression] 5.7-rc: amdgpu/polaris11 gpf: amdgpu_atomic_commit_tail Product: Drivers Version: 2.5 Kernel Version: 5.7-rc1, 5.7-rc2 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: blocking Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri(a)kernel-bugs.osdl.org Reporter: 1i5t5.duncan(a)cox.net Regression: No Created attachment 288649 --> https://bugzilla.kernel.org/attachment.cgi?id=288649&action=edit kernel config 5.7-rc1 and rc2 regression from kernel 5.6.0 After starting X/plasma on 5.7-rc1 and rc2, system runs for a few seconds to a few hours, then display freezes. The pointer continues to be movable and audio will continue to play for some seconds but they eventually stop as well. The kernel remains alive at least enough to reboot with SRQ-b, not sure if previous SRQs have any effect or not. Sometimes but not always there's a gpf left in the log, appearing to confirm it's amdgpu (the -dirty is simply a patch making mounts noatime by default): Apr 20 03:25:55 h2 kernel: general protection fault, probably for non-canonical address 0xc1316515e40a92f6: 0000 [#1] SMP Apr 20 03:25:55 h2 kernel: CPU: 3 PID: 3921 Comm: kworker/u16:5 Tainted: G T 5.7.0-rc2-dirty #194 Apr 20 03:25:55 h2 kernel: Hardware name: Gigabyte Technology Co., Ltd. GA-990FXA-UD3/GA-990FXA-UD3, BIOS F6 03/30/2012 Apr 20 03:25:55 h2 kernel: Workqueue: events_unbound commit_work Apr 20 03:25:55 h2 kernel: RIP: 0010:amdgpu_dm_atomic_commit_tail+0x102d/0x1fd8 Apr 20 03:25:55 h2 kernel: Code: 48 89 9d a0 fc ff ff 8b 90 e0 02 00 00 85 d2 0f 85 26 f1 ff ff 48 8b 85 e0 fc ff ff 48 89 85 a0 fc ff ff 48 8b b5 e0 fc ff ff <80> be b0 01 00 00 01 0f 86 b4 00 00 00 31 c0 48 b9 00 00 00 00 01 Apr 20 03:25:55 h2 kernel: RSP: 0018:ffffc9000216bad0 EFLAGS: 00010286 Apr 20 03:25:55 h2 kernel: RAX: ffff88842a6e1000 RBX: ffff8883d1d5b800 RCX: ffff8884283db200 Apr 20 03:25:55 h2 kernel: RDX: ffff8884283db2e0 RSI: c1316515e40a92f6 RDI: 0000000000000002 Apr 20 03:25:55 h2 kernel: RBP: ffffc9000216be50 R08: 0000000000000001 R09: 0000000000000001 Apr 20 03:25:55 h2 kernel: R10: 0000000000030000 R11: 0000000000000000 R12: 0000000000000000 Apr 20 03:25:55 h2 kernel: R13: 0000000000000005 R14: ffff88842bb76000 R15: ffff88841c08cc00 Apr 20 03:25:55 h2 kernel: FS: 0000000000000000(0000) GS:ffff88842ecc0000(0000) knlGS:0000000000000000 Apr 20 03:25:55 h2 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Apr 20 03:25:55 h2 kernel: CR2: 000078617de4fffc CR3: 000000040ca0e000 CR4: 00000000000406e0 Apr 20 03:25:55 h2 kernel: Call Trace: Apr 20 03:25:55 h2 kernel: ? 0xffffffff81000000 Apr 20 03:25:55 h2 kernel: ? __switch_to_asm+0x34/0x70 Apr 20 03:25:55 h2 kernel: ? __switch_to_asm+0x40/0x70 Apr 20 03:25:55 h2 kernel: ? __switch_to_asm+0x34/0x70 Apr 20 03:25:55 h2 kernel: ? __switch_to_asm+0x40/0x70 Apr 20 03:25:55 h2 kernel: ? commit_tail+0x8e/0x120 Apr 20 03:25:55 h2 kernel: ? process_one_work+0x1a9/0x300 Apr 20 03:25:55 h2 kernel: ? worker_thread+0x45/0x3b8 Apr 20 03:25:55 h2 kernel: ? kthread+0xf3/0x130 Apr 20 03:25:55 h2 kernel: ? process_one_work+0x300/0x300 Apr 20 03:25:55 h2 kernel: ? __kthread_create_on_node+0x180/0x180 Apr 20 03:25:55 h2 kernel: ? ret_from_fork+0x22/0x40 Apr 20 03:25:55 h2 kernel: ---[ end trace 33869116def8e8ad ]--- Apr 20 03:25:55 h2 kernel: RIP: 0010:amdgpu_dm_atomic_commit_tail+0x102d/0x1fd8 Apr 20 03:25:55 h2 kernel: Code: 48 89 9d a0 fc ff ff 8b 90 e0 02 00 00 85 d2 0f 85 26 f1 ff ff 48 8b 85 e0 fc ff ff 48 89 85 a0 fc ff ff 48 89 85 a0 fc ff ff 48 8b b5 e0 fc ff ff <80> be b0 01 00 00 01 0f 86 b4 00 00 00 31 c0 48 b9 00 00 00 00 01 Apr 20 03:25:55 h2 kernel: RSP: 0018:ffffc9000216bad0 EFLAGS: 00010286 Apr 20 03:25:55 h2 kernel: RAX: ffff88842a6e1000 RBX: ffff8883d1d5b800 RCX: ffff8884283db200 Apr 20 03:25:55 h2 kernel: RDX: ffff8884283db2e0 RSI: c1316515e40a92f6 RDI: 0000000000000002 Apr 20 03:25:55 h2 kernel: RBP: ffffc9000216be50 R08: 0000000000000001 R09: 0000000000000001 Apr 20 03:25:55 h2 kernel: R10: 0000000000030000 R11: 0000000000000000 R12: 0000000000000000 Apr 20 03:25:55 h2 kernel: R13: 0000000000000005 R14: ffff88842bb76000 R15: ffff88841c08cc00 Apr 20 03:25:55 h2 kernel: FS: 0000000000000000(0000) GS:ffff88842ecc0000(0000) knlGS:0000000000000000 Apr 20 03:25:55 h2 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Apr 20 03:25:55 h2 kernel: CR2: 000078617de4fffc CR3: 000000040ca0e000 CR4: 00000000000406e0 That's it. Nothing in the log since boot before, and the next entry is after reboot. gcc version 9.3.0 on Gentoo. AMD fx6100 on the Gigabyte board in the log above. xorg-server 1.20.8, mesa 20.0.4, xf86-video-amdgpu 19.1.0, linux-firmware 20200413 kernel config attached -- You are receiving this mail because: You are watching the assignee of the bug.

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[Bug 205517] New: nouveau MMIO read of 00000000 FAULT at 619444
by bugzilla-daemon＠bugzilla.kernel.org 16 Jun '21

16 Jun '21

https://bugzilla.kernel.org/show_bug.cgi?id=205517 Bug ID: 205517 Summary: nouveau MMIO read of 00000000 FAULT at 619444 Product: Drivers Version: 2.5 Kernel Version: 5.3.0 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri(a)kernel-bugs.osdl.org Reporter: todd.e.brandt(a)linux.intel.com Regression: No Created attachment 285893 --> https://bugzilla.kernel.org/attachment.cgi?id=285893&action=edit issue.def NVidia GPU driver fault on Dell systems during resume. [33133.398092] nouveau 0000:01:00.0: calling nv_msi_ht_cap_quirk_leaf+0x0/0x30 @ 27 [33133.398102] nouveau 0000:01:00.0: nv_msi_ht_cap_quirk_leaf+0x0/0x30 took 5 usecs [33133.398104] nouveau 0000:01:00.0: calling quirk_nvidia_hda+0x0/0xc0 @ 27 [33133.398107] nouveau 0000:01:00.0: Enabling HDA controller [33133.398110] nouveau 0000:01:00.0: quirk_nvidia_hda+0x0/0xc0 took 3 usecs [33133.399220] done. [33133.540201] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 619444 [ IBUS ] [33133.556094] PM: suspend exit -- You are receiving this mail because: You are watching the assignee of the bug.

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BUG: unable to handle kernel paging request in vga16fb_imageblit (2)
by syzbot 17 May '21

17 May '21

Hello, syzbot found the following crash on: HEAD commit: 262f7a6b Merge tag 'for-5.7-rc3-tag' of git://git.kernel.o.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=12786888100000 kernel config: https://syzkaller.appspot.com/x/.config?x=5b075813ec8b93cd dashboard link: https://syzkaller.appspot.com/bug?extid=1f29e126cf461c4de3b3 compiler: gcc (GCC) 9.0.0 20181231 (experimental) Unfortunately, I don't have any reproducer for this crash yet. IMPORTANT: if you fix the bug, please add the following tag to the commit: Reported-by: syzbot+1f29e126cf461c4de3b3(a)syzkaller.appspotmail.com BUG: unable to handle page fault for address: ffff8880ffca0e80 #PF: supervisor write access in kernel mode #PF: error_code(0x0002) - not-present page PGD d401067 P4D d401067 PUD 0 Oops: 0002 [#1] PREEMPT SMP KASAN CPU: 0 PID: 710 Comm: syz-executor.5 Not tainted 5.7.0-rc3-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:writeb arch/x86/include/asm/io.h:65 [inline] RIP: 0010:vga_imageblit_expand drivers/video/fbdev/vga16fb.c:1168 [inline] RIP: 0010:vga16fb_imageblit+0xa5b/0x2210 drivers/video/fbdev/vga16fb.c:1260 Code: 48 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 09 84 d2 74 05 e8 ee 59 ed fd 41 8b 47 14 48 8b 74 24 08 <88> 06 0f ae e8 8a 06 b8 05 00 00 00 ba ce 03 00 00 ee 48 c7 c2 18 RSP: 0000:ffffc90002ea71f0 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 0000000000000007 RCX: ffffc90014391000 RDX: 0000000000000000 RSI: ffff8880ffca0e80 RDI: ffffc90002ea739c RBP: ffffc90002ea738c R08: ffff8880922ac200 R09: 0000000000000000 R10: ffffffff8a895007 R11: fffffbfff1512a00 R12: 0000000000000000 R13: ffff888218de5140 R14: 0000000000000001 R15: ffffc90002ea7388 FS: 00007fbeeb282700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffff8880ffca0e80 CR3: 000000008e9c5000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: bit_putcs_unaligned drivers/video/fbdev/core/bitblit.c:139 [inline] bit_putcs+0x910/0xe10 drivers/video/fbdev/core/bitblit.c:188 fbcon_putcs+0x345/0x3f0 drivers/video/fbdev/core/fbcon.c:1362 con_flush drivers/tty/vt/vt.c:2569 [inline] do_con_write.part.0+0x7d1/0x1dc0 drivers/tty/vt/vt.c:2772 do_con_write drivers/tty/vt/vt.c:2588 [inline] con_write+0x41/0xe0 drivers/tty/vt/vt.c:3154 process_output_block drivers/tty/n_tty.c:595 [inline] n_tty_write+0x3f0/0xf90 drivers/tty/n_tty.c:2333 do_tty_write drivers/tty/tty_io.c:962 [inline] tty_write+0x495/0x800 drivers/tty/tty_io.c:1046 __vfs_write+0x76/0x100 fs/read_write.c:495 __kernel_write+0x11c/0x3a0 fs/read_write.c:516 write_pipe_buf+0x153/0x1e0 fs/splice.c:809 splice_from_pipe_feed fs/splice.c:512 [inline] __splice_from_pipe+0x3e6/0x7b0 fs/splice.c:636 splice_from_pipe+0xd9/0x140 fs/splice.c:671 default_file_splice_write+0x37/0x90 fs/splice.c:821 do_splice_from fs/splice.c:863 [inline] direct_splice_actor+0x115/0x160 fs/splice.c:1037 splice_direct_to_actor+0x38c/0x980 fs/splice.c:992 do_splice_direct+0x1b4/0x280 fs/splice.c:1080 do_sendfile+0x555/0xc50 fs/read_write.c:1521 __do_sys_sendfile64 fs/read_write.c:1582 [inline] __se_sys_sendfile64 fs/read_write.c:1568 [inline] __x64_sys_sendfile64+0x1cc/0x210 fs/read_write.c:1568 do_syscall_64+0xf6/0x7d0 arch/x86/entry/common.c:295 entry_SYSCALL_64_after_hwframe+0x49/0xb3 RIP: 0033:0x45c829 Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007fbeeb281c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 RAX: ffffffffffffffda RBX: 00000000004fc0c0 RCX: 000000000045c829 RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 R10: 0800000080004103 R11: 0000000000000246 R12: 00000000ffffffff R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fbeeb2826d4 Modules linked in: CR2: ffff8880ffca0e80 ---[ end trace 5bb103c4fc7bf525 ]--- RIP: 0010:writeb arch/x86/include/asm/io.h:65 [inline] RIP: 0010:vga_imageblit_expand drivers/video/fbdev/vga16fb.c:1168 [inline] RIP: 0010:vga16fb_imageblit+0xa5b/0x2210 drivers/video/fbdev/vga16fb.c:1260 Code: 48 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 09 84 d2 74 05 e8 ee 59 ed fd 41 8b 47 14 48 8b 74 24 08 <88> 06 0f ae e8 8a 06 b8 05 00 00 00 ba ce 03 00 00 ee 48 c7 c2 18 RSP: 0000:ffffc90002ea71f0 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 0000000000000007 RCX: ffffc90014391000 RDX: 0000000000000000 RSI: ffff8880ffca0e80 RDI: ffffc90002ea739c RBP: ffffc90002ea738c R08: ffff8880922ac200 R09: 0000000000000000 R10: ffffffff8a895007 R11: fffffbfff1512a00 R12: 0000000000000000 R13: ffff888218de5140 R14: 0000000000000001 R15: ffffc90002ea7388 FS: 00007fbeeb282700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffff8880ffca0e80 CR3: 000000008e9c5000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 --- This bug is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller(a)googlegroups.com. syzbot will keep track of this bug report. See: https://goo.gl/tpsmEJ#status for how to communicate with syzbot.

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dri-devel June 2020