Hi everyone, I am getting a new issue with amdgpu with RX460, that is, now I can play any videos with Kodi or play web videos with firefox and run OpenGL applications without running into any issues, however after some uptime with XOrg even when almost inactive I get a kmalloc allocation failure, normally followed by a GPU hang a while after the the allocation failure. I had a terminal window under Ubuntu Mate 17.10 and I was compiling code when I got the kernel messages that can be found in attachment. I am using the kernel as identified on my previous email, which can be found below. Regards, LuÃs Mendes On Wed, Jan 31, 2018 at 12:47 PM, LuÃs Mendes <luis.p.mendes at gmail.com> wrote: > Hi Alexander, > > I've cherry picked the patch you pointed out into kernel from > amd-drm-next-4.17-wip at commit > 9ab2894122275a6d636bb2654a157e88a0f7b9e2 ( drm/amdgpu: set > DRIVER_ATOMIC flag early) and tested it on ARMv7l and the problem has > gone indeed. > > >Working great on ARMv7l with AMD RX460. > >Thanks, >LuÃs Mendes > > >On Tue, Jan 30, 2018 at 6:44 PM, Deucher, Alexander ><Alexander.Deucher at amd.com> wrote: >> Fixed with this patch: >> >> https://lists.freedesktop.org/archives/amd-gfx/2018-January/018472.html >> >> >> Alex <> >> __________________ -------------- next part -------------- Jan 31 21:56:11 localhost kernel: [ 4091.449841] Xorg: page allocation failure: order:5, mode:0x140c0c0(GFP_KERNEL|__GFP_COMP|__GFP_ZERO), nodemask=(null) Jan 31 21:56:11 localhost kernel: [ 4091.449845] Xorg cpuset=/ mems_allowed=0 Jan 31 21:56:11 localhost kernel: [ 4091.449855] CPU: 0 PID: 3810 Comm: Xorg Not tainted 4.15.0-rc8-next2g-g9ab2894-dirty #1 Jan 31 21:56:11 localhost kernel: [ 4091.449857] Hardware name: Marvell Armada 380/385 (Device Tree) Jan 31 21:56:11 localhost kernel: [ 4091.449859] Backtrace: Jan 31 21:56:11 localhost kernel: [ 4091.449870] [<8010dca8>] (dump_backtrace) from [<8010dfa4>] (show_stack+0x18/0x1c) Jan 31 21:56:11 localhost kernel: [ 4091.449875] r7:ffffe000 r6:60070013 r5:00000000 r4:8108d150 Jan 31 21:56:11 localhost kernel: [ 4091.449883] [<8010df8c>] (show_stack) from [<80b3ef04>] (dump_stack+0x94/0xa8) Jan 31 21:56:11 localhost kernel: [ 4091.449891] [<80b3ee70>] (dump_stack) from [<8021fbe8>] (warn_alloc+0xc4/0x15c) Jan 31 21:56:11 localhost kernel: [ 4091.449895] r7:ffffe000 r6:80d53610 r5:00000000 r4:81004c48 Jan 31 21:56:11 localhost kernel: [ 4091.449900] [<8021fb28>] (warn_alloc) from [<80220b0c>] (__alloc_pages_nodemask+0xde4/0xf54) Jan 31 21:56:11 localhost kernel: [ 4091.449902] r3:00000005 r2:80d53610 Jan 31 21:56:11 localhost kernel: [ 4091.449905] r7:00000032 r6:0140c0c0 r5:00000040 r4:00000000 Jan 31 21:56:11 localhost kernel: [ 4091.449911] [<8021fd28>] (__alloc_pages_nodemask) from [<80242164>] (kmalloc_order+0x20/0x38) Jan 31 21:56:11 localhost kernel: [ 4091.449915] r10:bcb48000 r9:a766ca00 r8:00000005 r7:7f2f37f4 r6:014080c0 r5:00018018 Jan 31 21:56:11 localhost kernel: [ 4091.449917] r4:bc83d02c Jan 31 21:56:11 localhost kernel: [ 4091.449922] [<80242144>] (kmalloc_order) from [<802421a0>] (kmalloc_order_trace+0x24/0xc8) Jan 31 21:56:11 localhost kernel: [ 4091.450184] [<8024217c>] (kmalloc_order_trace) from [<7f2f37f4>] (dc_create_gamma+0x24/0x34 [amdgpu]) Jan 31 21:56:11 localhost kernel: [ 4091.450189] r10:bcb48000 r9:a766ca00 r8:00000000 r7:00000001 r6:be4f0c00 r5:b9de1448 Jan 31 21:56:11 localhost kernel: [ 4091.450191] r4:bc83d02c Jan 31 21:56:11 localhost kernel: [ 4091.450474] [<7f2f37d0>] (dc_create_gamma [amdgpu]) from [<7f29d8a8>] (amdgpu_dm_atomic_check+0x67c/0xc6c [amdgpu]) Jan 31 21:56:11 localhost kernel: [ 4091.450658] [<7f29d22c>] (amdgpu_dm_atomic_check [amdgpu]) from [<7f0af238>] (drm_atomic_check_only+0x3bc/0x5c4 [drm]) Jan 31 21:56:11 localhost kernel: [ 4091.450663] r10:00000800 r9:7fffffff r8:81004c48 r7:b4718e80 r6:b9cd1380 r5:00000001 Jan 31 21:56:11 localhost kernel: [ 4091.450664] r4:00000000 Jan 31 21:56:11 localhost kernel: [ 4091.450711] [<7f0aee7c>] (drm_atomic_check_only [drm]) from [<7f0af458>] (drm_atomic_commit+0x18/0x60 [drm]) Jan 31 21:56:11 localhost kernel: [ 4091.450715] r10:00000800 r9:bbc4c000 r8:bc83d000 r7:b9cd1380 r6:be1b5000 r5:b9cd1380 Jan 31 21:56:11 localhost kernel: [ 4091.450717] r4:00000001 Jan 31 21:56:11 localhost kernel: [ 4091.450763] [<7f0af440>] (drm_atomic_commit [drm]) from [<7f1260e8>] (drm_atomic_helper_legacy_gamma_set+0x110/0x160 [drm_kms_helper]) Jan 31 21:56:11 localhost kernel: [ 4091.450767] r7:b9cd1380 r6:bbc4b9fe r5:a766d200 r4:00000001 Jan 31 21:56:11 localhost kernel: [ 4091.450799] [<7f125fd8>] (drm_atomic_helper_legacy_gamma_set [drm_kms_helper]) from [<7f0b951c>] (drm_mode_gamma_set_ioctl+0x1c4/0x2c0 [drm]) Jan 31 21:56:11 localhost kernel: [ 4091.450804] r10:ffffe000 r9:bbc4ba00 r8:bbc4b800 r7:bbc4c034 r6:b1911e2c r5:b1911d80 Jan 31 21:56:11 localhost kernel: [ 4091.450806] r4:7f125fd8 r3:bbc4bc00 Jan 31 21:56:11 localhost kernel: [ 4091.450848] [<7f0b9358>] (drm_mode_gamma_set_ioctl [drm]) from [<7f09d920>] (drm_ioctl_kernel+0x68/0xb4 [drm]) Jan 31 21:56:11 localhost kernel: [ 4091.450852] r10:00000020 r9:b1911e2c r8:7f0b9358 r7:00000012 r6:00000000 r5:be1b5000 Jan 31 21:56:11 localhost kernel: [ 4091.450854] r4:b4875240 Jan 31 21:56:11 localhost kernel: [ 4091.450892] [<7f09d8b8>] (drm_ioctl_kernel [drm]) from [<7f09ddec>] (drm_ioctl+0x2cc/0x3b0 [drm]) Jan 31 21:56:11 localhost kernel: [ 4091.450897] r9:000000a5 r8:c02064a5 r7:b4875240 r6:7f0b9358 r5:7f0c4710 r4:81004c48 Jan 31 21:56:11 localhost kernel: [ 4091.451060] [<7f09db20>] (drm_ioctl [drm]) from [<7f180010>] (amdgpu_drm_ioctl+0x10/0x14 [amdgpu]) Jan 31 21:56:11 localhost kernel: [ 4091.451064] r10:bcb5c6b0 r9:b1910000 r8:7e9f4aa8 r7:0000000b r6:be4b1300 r5:7e9f4aa8 Jan 31 21:56:11 localhost kernel: [ 4091.451066] r4:81004c48 Jan 31 21:56:11 localhost kernel: [ 4091.451198] [<7f180000>] (amdgpu_drm_ioctl [amdgpu]) from [<8028c71c>] (do_vfs_ioctl+0xb8/0x8cc) Jan 31 21:56:11 localhost kernel: [ 4091.451203] [<8028c664>] (do_vfs_ioctl) from [<8028cf6c>] (SyS_ioctl+0x3c/0x60) Jan 31 21:56:11 localhost kernel: [ 4091.451208] r10:00000000 r9:b1910000 r8:7e9f4aa8 r7:c02064a5 r6:0000000b r5:be4b1300 Jan 31 21:56:11 localhost kernel: [ 4091.451209] r4:be4b1301 Jan 31 21:56:11 localhost kernel: [ 4091.451216] [<8028cf30>] (SyS_ioctl) from [<80108f00>] (ret_fast_syscall+0x0/0x54) Jan 31 21:56:11 localhost kernel: [ 4091.451220] r9:b1910000 r8:801090e4 r7:00000036 r6:c02064a5 r5:7e9f4aa8 r4:00000000 Jan 31 21:56:11 localhost kernel: [ 4091.451238] Mem-Info: Jan 31 21:56:11 localhost kernel: [ 4091.451248] active_anon:14596 inactive_anon:40773 isolated_anon:0 Jan 31 21:56:11 localhost kernel: [ 4091.451248] active_file:94588 inactive_file:79288 isolated_file:0 Jan 31 21:56:11 localhost kernel: [ 4091.451248] unevictable:8 dirty:1694 writeback:0 unstable:0 Jan 31 21:56:11 localhost kernel: [ 4091.451248] slab_reclaimable:9942 slab_unreclaimable:3950 Jan 31 21:56:11 localhost kernel: [ 4091.451248] mapped:31412 shmem:3542 pagetables:1301 bounce:0 Jan 31 21:56:11 localhost kernel: [ 4091.451248] free:3477 free_pcp:27 free_cma:0 Jan 31 21:56:11 localhost kernel: [ 4091.451254] Node 0 active_anon:58384kB inactive_anon:163092kB active_file:378352kB inactive_file:317152kB unevictable:32kB isolated(anon):0kB isolated(file):0kB mapped:125648kB dirty:6776kB writeback:0kB shmem:14168kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Jan 31 21:56:11 localhost kernel: [ 4091.451262] Normal free:13908kB min:4040kB low:5060kB high:6080kB active_anon:58280kB inactive_anon:163404kB active_file:378644kB inactive_file:316952kB unevictable:32kB writepending:6776kB present:1048576kB managed:1023064kB mlocked:32kB kernel_stack:2640kB pagetables:5204kB bounce:0kB free_pcp:108kB local_pcp:0kB free_cma:0kB Jan 31 21:56:11 localhost kernel: [ 4091.451263] lowmem_reserve[]: 0 0 0 Jan 31 21:56:11 localhost kernel: [ 4091.451269] Normal: 17*4kB (UME) 208*8kB (UME) 197*16kB (UME) 200*32kB (UM) 45*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 14164kB Jan 31 21:56:11 localhost kernel: [ 4091.451291] 177463 total pagecache pages Jan 31 21:56:11 localhost kernel: [ 4091.451294] 12 pages in swap cache Jan 31 21:56:11 localhost kernel: [ 4091.451296] Swap cache stats: add 684, delete 672, find 0/0 Jan 31 21:56:11 localhost kernel: [ 4091.451298] Free swap = 1949948kB Jan 31 21:56:11 localhost kernel: [ 4091.451299] Total swap = 1952764kB Jan 31 21:56:11 localhost kernel: [ 4091.451300] 262144 pages RAM Jan 31 21:56:11 localhost kernel: [ 4091.451302] 0 pages HighMem/MovableOnly Jan 31 21:56:11 localhost kernel: [ 4091.451303] 6378 pages reserved Jan 31 21:56:11 localhost kernel: [ 4091.451305] ------------[ cut here ]------------ Jan 31 21:56:11 localhost kernel: [ 4091.451454] WARNING: CPU: 0 PID: 3810 at drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:1966 amdgpu_dm_atomic_check+0xc00/0xc6c [amdgpu] Jan 31 21:56:11 localhost kernel: [ 4091.451456] Modules linked in: fuse amdgpu mfd_core chash gpu_sched ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm snd_hda_codec_hdmi drm_panel_orientation_quirks snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep parport_pc ppdev lp parport Jan 31 21:56:11 localhost kernel: [ 4091.451490] CPU: 0 PID: 3810 Comm: Xorg Not tainted 4.15.0-rc8-next2g-g9ab2894-dirty #1 Jan 31 21:56:11 localhost kernel: [ 4091.451492] Hardware name: Marvell Armada 380/385 (Device Tree) Jan 31 21:56:11 localhost kernel: [ 4091.451494] Backtrace: Jan 31 21:56:11 localhost kernel: [ 4091.451500] [<8010dca8>] (dump_backtrace) from [<8010dfa4>] (show_stack+0x18/0x1c) Jan 31 21:56:11 localhost kernel: [ 4091.451504] r7:00000009 r6:60070013 r5:00000000 r4:8108d150 Jan 31 21:56:11 localhost kernel: [ 4091.451509] [<8010df8c>] (show_stack) from [<80b3ef04>] (dump_stack+0x94/0xa8) Jan 31 21:56:11 localhost kernel: [ 4091.451517] [<80b3ee70>] (dump_stack) from [<80123678>] (__warn+0xe8/0x100) Jan 31 21:56:11 localhost kernel: [ 4091.451520] r7:00000009 r6:7f3623d4 r5:00000000 r4:00000000 Jan 31 21:56:11 localhost kernel: [ 4091.451525] [<80123590>] (__warn) from [<801237b0>] (warn_slowpath_null+0x48/0x50) Jan 31 21:56:11 localhost kernel: [ 4091.451529] r9:a766ca00 r8:00000000 r7:00000001 r6:7f29de2c r5:000007ae r4:7f3623d4 Jan 31 21:56:11 localhost kernel: [ 4091.451678] [<80123768>] (warn_slowpath_null) from [<7f29de2c>] (amdgpu_dm_atomic_check+0xc00/0xc6c [amdgpu]) Jan 31 21:56:11 localhost kernel: [ 4091.451681] r6:be4f0c00 r5:b9de1448 r4:bc83d02c Jan 31 21:56:11 localhost kernel: [ 4091.451845] [<7f29d22c>] (amdgpu_dm_atomic_check [amdgpu]) from [<7f0af238>] (drm_atomic_check_only+0x3bc/0x5c4 [drm]) Jan 31 21:56:11 localhost kernel: [ 4091.451849] r10:00000800 r9:7fffffff r8:81004c48 r7:b4718e80 r6:b9cd1380 r5:00000001 Jan 31 21:56:11 localhost kernel: [ 4091.451851] r4:00000000 Jan 31 21:56:11 localhost kernel: [ 4091.451897] [<7f0aee7c>] (drm_atomic_check_only [drm]) from [<7f0af458>] (drm_atomic_commit+0x18/0x60 [drm]) Jan 31 21:56:11 localhost kernel: [ 4091.451902] r10:00000800 r9:bbc4c000 r8:bc83d000 r7:b9cd1380 r6:be1b5000 r5:b9cd1380 Jan 31 21:56:11 localhost kernel: [ 4091.451903] r4:00000001 Jan 31 21:56:11 localhost kernel: [ 4091.451943] [<7f0af440>] (drm_atomic_commit [drm]) from [<7f1260e8>] (drm_atomic_helper_legacy_gamma_set+0x110/0x160 [drm_kms_helper]) Jan 31 21:56:11 localhost kernel: [ 4091.451946] r7:b9cd1380 r6:bbc4b9fe r5:a766d200 r4:00000001 Jan 31 21:56:11 localhost kernel: [ 4091.451979] [<7f125fd8>] (drm_atomic_helper_legacy_gamma_set [drm_kms_helper]) from [<7f0b951c>] (drm_mode_gamma_set_ioctl+0x1c4/0x2c0 [drm]) Jan 31 21:56:11 localhost kernel: [ 4091.451984] r10:ffffe000 r9:bbc4ba00 r8:bbc4b800 r7:bbc4c034 r6:b1911e2c r5:b1911d80 Jan 31 21:56:11 localhost kernel: [ 4091.451986] r4:7f125fd8 r3:bbc4bc00 Jan 31 21:56:11 localhost kernel: [ 4091.452028] [<7f0b9358>] (drm_mode_gamma_set_ioctl [drm]) from [<7f09d920>] (drm_ioctl_kernel+0x68/0xb4 [drm]) Jan 31 21:56:11 localhost kernel: [ 4091.452033] r10:00000020 r9:b1911e2c r8:7f0b9358 r7:00000012 r6:00000000 r5:be1b5000 Jan 31 21:56:11 localhost kernel: [ 4091.452034] r4:b4875240 Jan 31 21:56:11 localhost kernel: [ 4091.452074] [<7f09d8b8>] (drm_ioctl_kernel [drm]) from [<7f09ddec>] (drm_ioctl+0x2cc/0x3b0 [drm]) Jan 31 21:56:11 localhost kernel: [ 4091.452078] r9:000000a5 r8:c02064a5 r7:b4875240 r6:7f0b9358 r5:7f0c4710 r4:81004c48 Jan 31 21:56:11 localhost kernel: [ 4091.452244] [<7f09db20>] (drm_ioctl [drm]) from [<7f180010>] (amdgpu_drm_ioctl+0x10/0x14 [amdgpu]) Jan 31 21:56:11 localhost kernel: [ 4091.452249] r10:bcb5c6b0 r9:b1910000 r8:7e9f4aa8 r7:0000000b r6:be4b1300 r5:7e9f4aa8 Jan 31 21:56:11 localhost kernel: [ 4091.452250] r4:81004c48 Jan 31 21:56:11 localhost kernel: [ 4091.452381] [<7f180000>] (amdgpu_drm_ioctl [amdgpu]) from [<8028c71c>] (do_vfs_ioctl+0xb8/0x8cc) Jan 31 21:56:11 localhost kernel: [ 4091.452386] [<8028c664>] (do_vfs_ioctl) from [<8028cf6c>] (SyS_ioctl+0x3c/0x60) Jan 31 21:56:11 localhost kernel: [ 4091.452390] r10:00000000 r9:b1910000 r8:7e9f4aa8 r7:c02064a5 r6:0000000b r5:be4b1300 Jan 31 21:56:11 localhost kernel: [ 4091.452392] r4:be4b1301 Jan 31 21:56:11 localhost kernel: [ 4091.452398] [<8028cf30>] (SyS_ioctl) from [<80108f00>] (ret_fast_syscall+0x0/0x54) Jan 31 21:56:11 localhost kernel: [ 4091.452402] r9:b1910000 r8:801090e4 r7:00000036 r6:c02064a5 r5:7e9f4aa8 r4:00000000 Jan 31 21:56:11 localhost kernel: [ 4091.452404] ---[ end trace a82753e3670d007b ]--- Jan 31 23:18:49 localhost kernel: [ 9049.085261] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring sdma1 timeout, last signaled seq=153752, last emitted seq=153755 Jan 31 23:18:49 localhost kernel: [ 9049.096562] [drm] IP block:gmc_v8_0 is hung! Jan 31 23:18:49 localhost kernel: [ 9049.096569] [drm] IP block:sdma_v3_0 is hung! Jan 31 23:18:49 localhost kernel: [ 9049.096617] [drm] GPU recovery disabled. Jan 31 23:21:34 localhost kernel: [ 9213.550781] INFO: task kworker/u4:5:1186 blocked for more than 120 seconds. Jan 31 23:21:34 localhost kernel: [ 9213.557763] Tainted: G W 4.15.0-rc8-next2g-g9ab2894-dirty #1 Jan 31 23:21:34 localhost kernel: [ 9213.565196] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 31 23:21:34 localhost kernel: [ 9213.573058] kworker/u4:5 D 0 1186 2 0x00000000 Jan 31 23:21:34 localhost kernel: [ 9213.573087] Workqueue: events_unbound commit_work [drm_kms_helper] Jan 31 23:21:34 localhost kernel: [ 9213.573091] Backtrace: Jan 31 23:21:34 localhost kernel: [ 9213.573103] [<80b548f0>] (__schedule) from [<80b54ff4>] (schedule+0x44/0xa4) Jan 31 23:21:34 localhost kernel: [ 9213.573108] r10:60070013 r9:be74a000 r8:be74bc8c r7:00000000 r6:7fffffff r5:81004c48 Jan 31 23:21:34 localhost kernel: [ 9213.573110] r4:ffffe000 Jan 31 23:21:34 localhost kernel: [ 9213.573116] [<80b54fb0>] (schedule) from [<80b58c18>] (schedule_timeout+0x1e0/0x2e8) Jan 31 23:21:34 localhost kernel: [ 9213.573118] r5:81004c48 r4:7fffffff Jan 31 23:21:34 localhost kernel: [ 9213.573126] [<80b58a38>] (schedule_timeout) from [<8065c140>] (dma_fence_default_wait+0x218/0x2b0) Jan 31 23:21:34 localhost kernel: [ 9213.573130] r10:60070013 r9:be74a000 r8:be74bc8c r7:00000000 r6:7fffffff r5:81004c48 Jan 31 23:21:34 localhost kernel: [ 9213.573132] r4:93892580 Jan 31 23:21:34 localhost kernel: [ 9213.573137] [<8065bf28>] (dma_fence_default_wait) from [<8065b8b8>] (dma_fence_wait_timeout+0x48/0x15c) Jan 31 23:21:34 localhost kernel: [ 9213.573141] r10:00000001 r9:b4bfd590 r8:b9de1570 r7:000332fe r6:00000000 r5:93892580 Jan 31 23:21:34 localhost kernel: [ 9213.573143] r4:81096bd8 Jan 31 23:21:34 localhost kernel: [ 9213.573148] [<8065b870>] (dma_fence_wait_timeout) from [<8065d7f0>] (reservation_object_wait_timeout_rcu+0x2f4/0x3a8) Jan 31 23:21:34 localhost kernel: [ 9213.573151] r7:000332fe r6:00000000 r5:93892580 r4:93892580 Jan 31 23:21:34 localhost kernel: [ 9213.573360] [<8065d4fc>] (reservation_object_wait_timeout_rcu) from [<7f29b968>] (amdgpu_dm_do_flip+0xe0/0x364 [amdgpu]) Jan 31 23:21:34 localhost kernel: [ 9213.573365] r10:be448780 r9:b9de1448 r8:bcb497e8 r7:00001dfb r6:b9de15f8 r5:bcb48000 Jan 31 23:21:34 localhost kernel: [ 9213.573367] r4:bbc4c000 Jan 31 23:21:34 localhost kernel: [ 9213.573639] [<7f29b888>] (amdgpu_dm_do_flip [amdgpu]) from [<7f29cfcc>] (amdgpu_dm_atomic_commit_tail+0xbd0/0xe30 [amdgpu]) Jan 31 23:21:34 localhost kernel: [ 9213.573644] r10:bbc4c000 r9:ba95f200 r8:be448780 r7:00000000 r6:b19f8b80 r5:bbc4c000 Jan 31 23:21:34 localhost kernel: [ 9213.573645] r4:bea5b200 Jan 31 23:21:34 localhost kernel: [ 9213.573790] [<7f29c3fc>] (amdgpu_dm_atomic_commit_tail [amdgpu]) from [<7f127e74>] (commit_tail+0x48/0x8c [drm_kms_helper]) Jan 31 23:21:34 localhost kernel: [ 9213.573794] r10:00000000 r9:810944b4 r8:00000000 r7:bf004500 r6:bf008400 r5:7f36b484 Jan 31 23:21:34 localhost kernel: [ 9213.573796] r4:ba95f200 Jan 31 23:21:34 localhost kernel: [ 9213.573815] [<7f127e2c>] (commit_tail [drm_kms_helper]) from [<7f127ecc>] (commit_work+0x14/0x18 [drm_kms_helper]) Jan 31 23:21:34 localhost kernel: [ 9213.573818] r5:be5bfe00 r4:ba95f22c Jan 31 23:21:34 localhost kernel: [ 9213.573833] [<7f127eb8>] (commit_work [drm_kms_helper]) from [<8013eb70>] (process_one_work+0x204/0x510) Jan 31 23:21:34 localhost kernel: [ 9213.573838] [<8013e96c>] (process_one_work) from [<8013fc38>] (worker_thread+0x5c/0x5f0) Jan 31 23:21:34 localhost kernel: [ 9213.573842] r10:81003d00 r9:00000088 r8:ffffe000 r7:bf008418 r6:be5bfe18 r5:bf008400 Jan 31 23:21:34 localhost kernel: [ 9213.573844] r4:be5bfe00 Jan 31 23:21:34 localhost kernel: [ 9213.573850] [<8013fbdc>] (worker_thread) from [<8014534c>] (kthread+0x164/0x16c) Jan 31 23:21:34 localhost kernel: [ 9213.573854] r10:be6f3e84 r9:8013fbdc r8:be5bfe00 r7:be74a000 r6:00000000 r5:be5bed80 Jan 31 23:21:34 localhost kernel: [ 9213.573856] r4:be5bee00 Jan 31 23:21:34 localhost kernel: [ 9213.573862] [<801451e8>] (kthread) from [<80108fe8>] (ret_from_fork+0x14/0x2c) Jan 31 23:21:34 localhost kernel: [ 9213.573866] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:801451e8 Jan 31 23:21:34 localhost kernel: [ 9213.573868] r4:be5bed80
