[Bug 206247] New: 5.4.x: WARNING: CPU: 1 PID: 561 at drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:1464 dcn_bw_update_from_pplib+0xa5/0x2e0 [amdgpu]
https://bugzilla.kernel.org/show_bug.cgi?id=206247
Bug ID: 206247 Summary: 5.4.x: WARNING: CPU: 1 PID: 561 at drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_cal cs.c:1464 dcn_bw_update_from_pplib+0xa5/0x2e0 [amdgpu] Product: Drivers Version: 2.5 Kernel Version: 5.4.x Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@kernel-bugs.osdl.org Reporter: udovdh@xs4all.nl Regression: No
[ 35.250541] ------------[ cut here ]------------ [ 35.278240] WARNING: CPU: 1 PID: 561 at drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:1464 dcn_bw_update_from_pplib+0xa5/0x2e0 [amdgpu] [ 35.357964] Modules linked in: amdgpu(+) gpu_sched hid_generic aesni_intel ttm sr_mod cdrom usbhid i2c_dev autofs4 [ 35.419996] CPU: 1 PID: 561 Comm: systemd-udevd Not tainted 5.4.13 #13 [ 35.459106] Hardware name: Gigabyte Technology Co., Ltd. X570 AORUS PRO/X570 AORUS PRO, BIOS F11 12/06/2019 [ 35.517545] RIP: 0010:dcn_bw_update_from_pplib+0xa5/0x2e0 [amdgpu] [ 35.554572] Code: 0c 24 85 c9 74 24 8d 71 ff 48 8d 44 24 04 48 8d 54 f4 0c eb 0d 48 83 c0 08 48 39 d0 0f 84 2a 01 00 00 44 8b 00 45 85 c0 75 eb <0f> 0b e8 84 9e 93 e7 4c 89 e2 be 04 00 00 00 4c 89 ef e8 54 59 fe [ 35.667119] RSP: 0018:ffffa45ac04fb6c0 EFLAGS: 00010246 [ 35.698421] RAX: ffffa45ac04fb6c4 RBX: ffff9f808a330000 RCX: 0000000000000004 [ 35.741178] RDX: ffffa45ac04fb6e4 RSI: 0000000000000003 RDI: ffffffffa8deae51 [ 35.783937] RBP: ffffa45ac04fb800 R08: 0000000000000000 R09: 00000000000003c5 [ 35.826696] R10: 0000000000000002 R11: 00000000000000f0 R12: ffffa45ac04fb750 [ 35.869455] R13: ffff9f80865a8400 R14: 0000000000000001 R15: 000000000000000a [ 35.912212] FS: 00007f1f6579a940(0000) GS:ffff9f809ee40000(0000) knlGS:0000000000000000 [ 35.960700] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.995125] CR2: 000055fb7c7b9e98 CR3: 0000000409b72000 CR4: 00000000003406e0 [ 36.037884] Call Trace: [ 36.052577] dcn10_create_resource_pool+0x82d/0xb30 [amdgpu] [ 36.086480] ? __kmalloc+0xeb/0xf0 [ 36.106891] dc_create_resource_pool+0xbe/0x130 [amdgpu] [ 36.138767] dc_create+0x213/0x6b0 [amdgpu] [ 36.163871] amdgpu_dm_init+0x138/0x1c0 [amdgpu] [ 36.191574] ? phm_wait_for_register_unequal.part.0+0x4a/0x80 [amdgpu] [ 36.230741] dm_hw_init+0x9/0x20 [amdgpu] [ 36.254801] amdgpu_device_init.cold+0x119b/0x1344 [amdgpu] [ 36.288230] amdgpu_driver_load_kms+0x41/0xc0 [amdgpu] [ 36.319020] drm_dev_register+0x10c/0x150 [ 36.343071] amdgpu_pci_probe+0xcd/0x130 [amdgpu] [ 36.371257] ? pci_match_device+0xd2/0x100 [ 36.395787] pci_device_probe+0xc9/0x140 [ 36.419277] really_probe+0x142/0x3b0 [ 36.441204] device_driver_attach+0x4e/0x60 [ 36.466254] __driver_attach+0x85/0x140 [ 36.489221] ? device_driver_attach+0x60/0x60 [ 36.515314] bus_for_each_dev+0x73/0xb0 [ 36.538283] bus_add_driver+0x13f/0x1e0 [ 36.561249] driver_register+0x67/0xb0 [ 36.583694] ? 0xffffffffc0389000 [ 36.603540] do_one_initcall+0x47/0x16f [ 36.626507] ? ___cache_free+0x2c/0x1f0 [ 36.649475] do_init_module+0x51/0x200 [ 36.671921] load_module+0x24b6/0x26e0 [ 36.694370] ? vfs_read+0xee/0x120 [ 36.714733] ? __do_sys_finit_module+0xaa/0x110 [ 36.741866] __do_sys_finit_module+0xaa/0x110 [ 36.767960] do_syscall_64+0x63/0x410 [ 36.789886] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 36.820144] RIP: 0033:0x7f1f667401ad [ 36.841551] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 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 73 01 c3 48 8b 0d ab 5c 0c 00 f7 d8 64 89 01 48 [ 36.954097] RSP: 002b:00007fffc9e46388 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 36.999461] RAX: ffffffffffffffda RBX: 000055fb7c7ef480 RCX: 00007f1f667401ad [ 37.042217] RDX: 0000000000000000 RSI: 000055fb7c7e2aa0 RDI: 000000000000000f [ 37.084976] RBP: 0000000000020000 R08: 0000000000000000 R09: 0000000000000007 [ 37.127736] R10: 000000000000000f R11: 0000000000000246 R12: 000055fb7c7e2aa0 [ 37.170493] R13: 0000000000000000 R14: 000055fb7c7e7c40 R15: 000055fb7c7ef480 [ 37.213251] ---[ end trace fdc62e5509be6ed6 ]---
This bootuip message has been shown for quite a while
https://bugzilla.kernel.org/show_bug.cgi?id=206247
--- Comment #1 from udo (udovdh@xs4all.nl) --- Some context:
[ 33.608142] Console: switching to colour dummy device 80x25 [ 33.641766] [drm] initializing kernel modesetting (RAVEN 0x1002:0x15D8 0x1002:0x15D8 0xC8). [ 33.691838] [drm] register mmio base: 0xFCD00000 [ 33.691842] [drm] register mmio size: 524288 [ 33.691868] [drm] add ip block number 0 <soc15_common> [ 33.775887] [drm] add ip block number 1 <gmc_v9_0> [ 33.775887] [drm] add ip block number 2 <vega10_ih> [ 33.775888] [drm] add ip block number 3 <psp> [ 33.775888] [drm] add ip block number 4 <gfx_v9_0> [ 33.775889] [drm] add ip block number 5 <sdma_v4_0> [ 33.775889] [drm] add ip block number 6 <powerplay> [ 33.775890] [drm] add ip block number 7 <dm> [ 33.775890] [drm] add ip block number 8 <vcn_v1_0> [ 33.815135] [drm] BIOS signature incorrect 5b 7 [ 34.028500] ATOM BIOS: 113-PICASSO-115 [ 34.028523] [drm] VCN decode is enabled in VM mode [ 34.028524] [drm] VCN encode is enabled in VM mode [ 34.028524] [drm] VCN jpeg decode is enabled in VM mode [ 34.028557] [drm] vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit [ 34.028564] amdgpu 0000:0a:00.0: VRAM: 2048M 0x000000F400000000 - 0x000000F47FFFFFFF (2048M used) [ 34.028565] amdgpu 0000:0a:00.0: GART: 1024M 0x0000000000000000 - 0x000000003FFFFFFF [ 34.028566] amdgpu 0000:0a:00.0: AGP: 267419648M 0x000000F800000000 - 0x0000FFFFFFFFFFFF [ 34.028569] [drm] Detected VRAM RAM=2048M, BAR=2048M [ 34.028569] [drm] RAM width 128bits DDR4 [ 34.028915] [TTM] Zone kernel: Available graphics memory: 7190102 KiB [ 34.291895] md: md127: resync done. [ 34.339191] [TTM] Zone dma32: Available graphics memory: 2097152 KiB [ 34.491530] [TTM] Initializing pool allocator [ 34.491538] [TTM] Initializing DMA pool allocator [ 34.491594] [drm] amdgpu: 2048M of VRAM memory ready [ 34.575594] [drm] amdgpu: 8192M of GTT memory ready. [ 34.575608] [drm] GART: num cpu pages 262144, num gpu pages 262144 [ 34.643124] [drm] PCIE GART of 1024M enabled (table at 0x000000F400900000). [ 34.686767] [drm] use_doorbell being set to: [true] [ 34.716100] amdgpu: [powerplay] hwmgr_sw_init smu backed is smu10_smu [ 34.754769] [drm] Found VCN firmware Version: 1.73 Family ID: 18 [ 34.790801] [drm] PSP loading VCN firmware [ 34.836051] [drm] reserve 0x400000 from 0xf47f800000 for PSP TMR [ 35.108064] [drm] DM_PPLIB: values for F clock [ 35.134706] [drm] DM_PPLIB: 0 in kHz, 3099 in mV [ 35.162883] [drm] DM_PPLIB: 0 in kHz, 3099 in mV [ 35.191055] [drm] DM_PPLIB: 0 in kHz, 3099 in mV [ 35.219246] [drm] DM_PPLIB: 1600000 in kHz, 4399 in mV [ 35.250541] ------------[ cut here ]------------ [ 35.278240] WARNING: CPU: 1 PID: 561 at drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:1464 dcn_bw_update_from_pplib+0xa5/0x2e0 [amdgpu]
https://bugzilla.kernel.org/show_bug.cgi?id=206247
--- Comment #2 from udo (udovdh@xs4all.nl) --- And:
[ 37.213251] ---[ end trace fdc62e5509be6ed6 ]--- [ 37.241010] [drm] DM_PPLIB: values for DCF clock [ 37.268901] [drm] DM_PPLIB: 300000 in kHz, 3099 in mV [ 37.299672] [drm] DM_PPLIB: 600000 in kHz, 3574 in mV [ 37.330452] [drm] DM_PPLIB: 626000 in kHz, 4250 in mV [ 37.361230] [drm] DM_PPLIB: 654000 in kHz, 4399 in mV [ 37.422755] [drm] Display Core initialized with v3.2.48! [ 37.479630] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 37.519238] [drm] Driver supports precise vblank timestamp query. [ 37.559261] [drm] VCN decode and encode initialized successfully(under DPG Mode). [ 37.606817] [drm] fb mappable at 0x60BC1000 [ 37.631893] [drm] vram apper at 0x60000000 [ 37.656429] [drm] size 33177600 [ 37.675225] [drm] fb depth is 24 [ 37.694545] [drm] pitch is 15360 [ 37.715700] fbcon: amdgpudrmfb (fb0) is primary device [ 37.760951] Console: switching to colour frame buffer device 480x135 [ 37.855543] amdgpu 0000:0a:00.0: fb0: amdgpudrmfb frame buffer device [ 37.913255] amdgpu 0000:0a:00.0: ring gfx uses VM inv eng 0 on hub 0 [ 37.913259] amdgpu 0000:0a:00.0: ring comp_1.0.0 uses VM inv eng 1 on hub 0 [ 37.913262] amdgpu 0000:0a:00.0: ring comp_1.1.0 uses VM inv eng 4 on hub 0 [ 37.913264] amdgpu 0000:0a:00.0: ring comp_1.2.0 uses VM inv eng 5 on hub 0 [ 37.913266] amdgpu 0000:0a:00.0: ring comp_1.3.0 uses VM inv eng 6 on hub 0 [ 37.913268] amdgpu 0000:0a:00.0: ring comp_1.0.1 uses VM inv eng 7 on hub 0 [ 37.913271] amdgpu 0000:0a:00.0: ring comp_1.1.1 uses VM inv eng 8 on hub 0 [ 37.913273] amdgpu 0000:0a:00.0: ring comp_1.2.1 uses VM inv eng 9 on hub 0 [ 37.913275] amdgpu 0000:0a:00.0: ring comp_1.3.1 uses VM inv eng 10 on hub 0 [ 37.913277] amdgpu 0000:0a:00.0: ring kiq_2.1.0 uses VM inv eng 11 on hub 0 [ 37.913279] amdgpu 0000:0a:00.0: ring sdma0 uses VM inv eng 0 on hub 1 [ 37.913281] amdgpu 0000:0a:00.0: ring vcn_dec uses VM inv eng 1 on hub 1 [ 37.913283] amdgpu 0000:0a:00.0: ring vcn_enc0 uses VM inv eng 4 on hub 1 [ 37.913285] amdgpu 0000:0a:00.0: ring vcn_enc1 uses VM inv eng 5 on hub 1 [ 37.913288] amdgpu 0000:0a:00.0: ring vcn_jpeg uses VM inv eng 6 on hub 1 [ 38.541203] [drm] Initialized amdgpu 3.35.0 20150101 for 0000:0a:00.0 on minor 0
https://bugzilla.kernel.org/show_bug.cgi?id=206247
udo (udovdh@xs4all.nl) changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |CODE_FIX
dri-devel@lists.freedesktop.org
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