| Bug ID | 108940 |
|---|---|
| Summary | drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1613 core_link_enable_stream+0xc14/0x1040QHD bug? |
| Product | DRI |
| Version | unspecified |
| Hardware | x86-64 (AMD64) |
| OS | Linux (All) |
| Status | NEW |
| Severity | normal |
| Priority | medium |
| Component | DRM/AMDgpu |
| Assignee | dri-devel@lists.freedesktop.org |
| Reporter | stfn+freedesktop@hijnn.net |
Created attachment 142710 [details] 4.19 dmesg crash at boot I recently switched from a dual monitor setup with 1 HDMI and 1 VGA monitor (connected through a powered HDMI -> VGA concerter) to a QHD 34" Acer ED347CKR monitor (https://www.acer.com/ac/en/US/content/model/UM.CE7AA.001) since Ryzen doesn't VGA (https://bugs.freedesktop.org/show_bug.cgi?id=105880). It solved that crash, but it introduced a new crash. 4.18 amdgpu.dc_log=1 amdgpu.dc=0 pcie_aspm=off doesn't boot, display corruption. Colored line through boot text 4.19 amdgpu.dc_log=1 amdgpu.dc=0 pcie_aspm=off doesn't boot, display corruption. Colored line through boot text 4.18 amdgpu.dc_log=1 amdgpu.dc=1 crash at boot and systems hangs, see attachment 418 [details]_dmesg_boot_crash.log 4.19 amdgpu.dc_log=1 amdgpu.dc=1 crash at boot, system runs, see attachment 419 [review]_dmesg_boot_crash.log All errors below are with 419 amdgpu.dc_log=1 amdgpu.dc=1. I see a difference in crashes when I boot with my monitor on or off. Monitor on at boot (419_dmesg_boot_crash.log): dec 04 11:25:48 spin kernel: ACPI BIOS Warning (bug): Optional FADT field Pm2ControlBlock has valid Length but zero Address: 0x0000000000000000/0x1 (20180810/tbfadt-624) dec 04 11:25:48 spin kernel: random: 7 urandom warning(s) missed due to ratelimiting dec 04 11:25:49 spin kernel: WARNING: CPU: 6 PID: 460 at drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:1372 dcn_bw_update_from_pplib+0x16b/0x280 [amdgpu] dec 04 11:25:49 spin kernel: WARNING: CPU: 6 PID: 460 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1570 core_link_enable_stream+0x657/0xb90 [amdgpu] dec 04 11:25:49 spin kernel: WARNING: CPU: 6 PID: 460 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1599 core_link_enable_stream+0x6a2/0xb90 [amdgpu] dec 04 11:25:49 spin kernel: WARNING: CPU: 6 PID: 460 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1570 core_link_enable_stream+0x657/0xb90 [amdgpu] dec 04 11:25:49 spin kernel: WARNING: CPU: 6 PID: 460 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1589 core_link_enable_stream+0x9cd/0xb90 [amdgpu] dec 04 11:25:49 spin kernel: WARNING: CPU: 6 PID: 460 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1599 core_link_enable_stream+0x6a2/0xb90 [amdgpu] dec 04 11:25:49 spin kernel: WARNING: CPU: 6 PID: 460 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1570 core_link_enable_stream+0x657/0xb90 [amdgpu] dec 04 11:25:49 spin kernel: WARNING: CPU: 6 PID: 460 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1589 core_link_enable_stream+0x9cd/0xb90 [amdgpu] dec 04 11:25:49 spin kernel: WARNING: CPU: 6 PID: 460 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1599 core_link_enable_stream+0x6a2/0xb90 [amdgpu] dec 04 11:25:49 spin kernel: WARNING: CPU: 6 PID: 460 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1617 core_link_enable_stream+0xa5b/0xb90 [amdgpu] dec 04 11:25:49 spin kernel: WARNING: CPU: 6 PID: 460 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1646 core_link_enable_stream+0xaa7/0xb90 [amdgpu] dec 04 11:25:49 spin kernel: WARNING: CPU: 6 PID: 460 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1617 core_link_enable_stream+0xa5b/0xb90 [amdgpu] dec 04 11:25:49 spin kernel: WARNING: CPU: 6 PID: 460 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1636 core_link_enable_stream+0xb68/0xb90 [amdgpu] dec 04 11:25:49 spin kernel: WARNING: CPU: 6 PID: 460 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1646 core_link_enable_stream+0xaa7/0xb90 [amdgpu] dec 04 11:25:49 spin kernel: WARNING: CPU: 6 PID: 460 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1617 core_link_enable_stream+0xa5b/0xb90 [amdgpu] dec 04 11:25:49 spin kernel: WARNING: CPU: 6 PID: 460 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1636 core_link_enable_stream+0xb68/0xb90 [amdgpu] dec 04 11:25:49 spin kernel: WARNING: CPU: 6 PID: 460 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1646 core_link_enable_stream+0xaa7/0xb90 [amdgpu] Monitor off at boot (419_dmesg_monitor_off_at_boot.log): [ 9.162954] WARNING: CPU: 3 PID: 537 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1613 core_link_enable_stream+0xc14/0x1040 [amdgpu] [ 9.163778] WARNING: CPU: 3 PID: 537 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1632 core_link_enable_stream+0xe2e/0x1040 [amdgpu] [ 9.164599] WARNING: CPU: 3 PID: 537 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1645 core_link_enable_stream+0xc8b/0x1040 [amdgpu] [ 9.165418] WARNING: CPU: 3 PID: 537 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1666 core_link_enable_stream+0xedd/0x1040 [amdgpu] [ 9.166236] WARNING: CPU: 3 PID: 537 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1698 core_link_enable_stream+0xf58/0x1040 [amdgpu] [ 9.167059] WARNING: CPU: 3 PID: 537 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1666 core_link_enable_stream+0xedd/0x1040 [amdgpu] [ 9.167879] WARNING: CPU: 3 PID: 537 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1685 core_link_enable_stream+0x1018/0x1040 [amdgpu] [ 9.168696] WARNING: CPU: 3 PID: 537 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1698 core_link_enable_stream+0xf58/0x1040 [amdgpu] [ 9.169517] WARNING: CPU: 3 PID: 537 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1666 core_link_enable_stream+0xedd/0x1040 [amdgpu] [ 9.170343] WARNING: CPU: 3 PID: 537 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1685 core_link_enable_stream+0x1018/0x1040 [amdgpu] [ 9.171162] WARNING: CPU: 3 PID: 537 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1698 core_link_enable_stream+0xf58/0x1040 [amdgpu] [ 51.610218] WARNING: CPU: 5 PID: 50 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1613 core_link_enable_stream+0xc14/0x1040 [amdgpu] [ 51.611366] WARNING: CPU: 5 PID: 50 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1645 core_link_enable_stream+0xc8b/0x1040 [amdgpu] [ 51.612436] WARNING: CPU: 5 PID: 50 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1613 core_link_enable_stream+0xc14/0x1040 [amdgpu] [ 51.613504] WARNING: CPU: 5 PID: 50 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1632 core_link_enable_stream+0xe2e/0x1040 [amdgpu] [ 51.614573] WARNING: CPU: 5 PID: 50 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1645 core_link_enable_stream+0xc8b/0x1040 [amdgpu] [ 51.615639] WARNING: CPU: 5 PID: 50 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1613 core_link_enable_stream+0xc14/0x1040 [amdgpu] [ 51.616711] WARNING: CPU: 5 PID: 50 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1632 core_link_enable_stream+0xe2e/0x1040 [amdgpu] [ 51.617776] WARNING: CPU: 5 PID: 50 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1645 core_link_enable_stream+0xc8b/0x1040 [amdgpu] [ 51.618773] WARNING: CPU: 5 PID: 50 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1666 core_link_enable_stream+0xedd/0x1040 [amdgpu] [ 51.619734] WARNING: CPU: 5 PID: 50 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1698 core_link_enable_stream+0xf58/0x1040 [amdgpu] [ 51.620694] WARNING: CPU: 5 PID: 50 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1666 core_link_enable_stream+0xedd/0x1040 [amdgpu] [ 51.621657] WARNING: CPU: 5 PID: 50 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1685 core_link_enable_stream+0x1018/0x1040 [amdgpu] [ 51.622617] WARNING: CPU: 5 PID: 50 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1698 core_link_enable_stream+0xf58/0x1040 [amdgpu] [ 51.623581] WARNING: CPU: 5 PID: 50 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1666 core_link_enable_stream+0xedd/0x1040 [amdgpu] [ 51.624547] WARNING: CPU: 5 PID: 50 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1685 core_link_enable_stream+0x1018/0x1040 [amdgpu] [ 51.625508] WARNING: CPU: 5 PID: 50 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1698 core_link_enable_stream+0xf58/0x1040 [amdgpu] Without pcie_aspm=off my console gets spammed infrequently with errors like: [ 16.588103] pcieport 0000:00:01.2: AER: Corrected error received: id=0008 [ 16.588110] pcieport 0000:00:01.2: PCIe Bus Error: severity=Corrected, type=Data Link Layer, id=000a(Receiver ID) [ 16.588121] pcieport 0000:00:01.2: device [1022:15d3] error status/mask=00000040/00006000 [ 16.588128] pcieport 0000:00:01.2: [ 6] Bad TLP The first time I saw those was with 4.16, but they don't occur every boot. I'm not sure if those were present <4.16. I'm aslo not sure if this is still present at 4.19. I'll soon find out since my system no longer boots with pci_aspm=off. When running 4.19 I sometimes see (EE) AMDGPU(0): drmmode_do_crtc_dpms cannot get last vblank counter in xorg.log. See 419_Xorg.0.monitor_off_at_boot.log I tried 4.20rc2 (I can't get newer RC's to build the Manjaro way) but it has identical errors as 4.19. Also attached lspci -nnk | grep VGA -A 12. System: Host: spin Kernel: 4.19.6-1-MANJARO x86_64 bits: 64 compiler: gcc v: 8.2.1 Desktop: KDE Plasma 5.14.4 tk: Qt 5.11.2 wm: kwin_x11 dm: SDDM Distro: Manjaro Linux Graphics: Device-1: AMD Raven Ridge [Radeon Vega Series / Radeon Vega Mobile Series] driver: amdgpu v: kernel bus ID: 38:00.0 chip ID: 1002:15dd Display: x11 server: X.Org 1.20.3 driver: amdgpu,ati unloaded: modesetting alternate: fbdev,vesa compositor: kwin_x11 resolution: 3440x1440~60Hz OpenGL: renderer: AMD RAVEN (DRM 3.27.0 4.19.6-1-MANJARO LLVM 7.0.0) v: 4.5 Mesa 18.2.6 compat-v: 4.4 direct render: Yes If you need more info, please let me know!
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