Created attachment 137359 [details] Full_dmesg This bug derivative from bug 103799 to make easier to work with this issue. On igt all from this week, we keep getting this warns: From dmesg: [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [CRTC:43:pipe A] flip_done timed out [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [PLANE:28:plane 1A] flip_done timed out [drm:drm_atomic_helper_wait_for_flip_done] *ERROR* [CRTC:43:pipe A] flip_done timed out [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [CRTC:43:pipe A] flip_done timed out [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [CONNECTOR:77:eDP-1] flip_done timed out [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [PLANE:28:plane 1A] flip_done timed out [drm:drm_atomic_helper_wait_for_flip_done] *ERROR* [CRTC:43:pipe A] flip_done timed out And the list of test reported to be affected: igt@kms_cursor_crc@cursor-256x256-onscreen CFL igt@kms_fbcon_fbt@psr CNL GLK igt@kms_fbcon_fbt@psr-suspend CNL CFL GLK igt@kms_sysfs_edid_timing CFL igt@kms_vblank@wait-forked CFL igt@kms_flip@nonblocking-read GLK igt@kms_frontbuffer_tracking@fbcpsr-modesetfrombusy GLK igt@kms_frontbuffer_tracking@fbcpsr-suspend GLK igt@kms_frontbuffer_tracking@psr-slowdraw GLK igt@kms_frontbuffer_tracking@psr-suspend GLK igt@kms_hdmi_inject@inject-audio GLK igt@kms_invalid_dotclock GLK igt@kms_legacy_colorkey GLK igt@kms_panel_fitting@atomic-fastset GLK igt@kms_pipe_crc_basic@bad-nb-words-1 GLK igt@kms_pipe_crc_basic@bad-nb-words-3 GLK igt@kms_pipe_crc_basic@bad-pipe GLK igt@kms_pipe_crc_basic@bad-source GLK
The following test cases are working correctly on CNL with the following configuration: igt@kms_fbcon_fbt@psr igt@kms_fbcon_fbt@psr-suspend ====================================== Software ====================================== kernel version : 4.16.0-rc2-drm-tip-ww8-commit-e09e4db+ hostname : gfx-desktop architecture : x86_64 os version : Ubuntu 17.10 os codename : artful kernel driver : i915 bios revision : 124.2 bios release date : 02/05/2018 ksc : 1.36 hardware acceleration : disabled swap partition : enabled on (/dev/nvme0n1p2) ====================================== Graphic drivers ====================================== grep: /opt/X11R7/var/log/Xorg.0.log: No such file or directory libdrm : 2.4.90 cairo : 1.15.11 intel-gpu-tools (tag) : intel-gpu-tools-1.21-124-g960e55a8 intel-gpu-tools (commit) : 960e55a8 ====================================== Hardware ====================================== motherboard model : CannonLakeClientPlatform motherboard id : CannonLakeYLPDDR4RVP form factor : Laptop manufacturer : IntelCorporation cpu family : Other cpu family id : 6 cpu information : Genuine Intel(R) CPU 0000 @ 1.00GHz gpu card : Intel Corporation Device 5a49 (rev 03) (prog-if 00 [VGA controller]) memory ram : 7.63 GB max memory ram : 8 GB cpu thread : 4 cpu core : 2 cpu model : 102 cpu stepping : 2 socket : Other current cd clock frequency : 336000 kHz maximum cd clock frequency : 528000 kHz displays connected : eDP-1 HDMI-A-1 ====================================== Firmware ====================================== dmc fw loaded : yes dmc version : 1.7 guc fw loaded : fetch NONE, load NONE guc version wanted : wanted 0.0, found 0.0 guc version found : wanted 0.0, found 0.0 ====================================== kernel parameters ====================================== splash i915.alpha_support=1 drm.debug=0x1e
This tests has a dmesg-warn on CFL QA Tests List: igt@kms_rotation_crc@sprite-rotation-90-flip igt@kms_rotation_crc@sprite-rotation-270-flip igt@kms_vblank@pipe-A-query-idle-hang igt@kms_vblank@pipe-A-query-idle igt@kms_vblank@pipe-A-query-forked igt@kms_vblank@pipe-A-accuracy-idle igt@kms_vblank@crtc-id igt@kms_universal_plane@universal-plane-gen9-features-pipe-B igt@kms_universal_plane@cursor-fb-leak-pipe-B igt@kms_flip@dpms-vs-vblank-race dmesg-warn sample: . . . [ 883.236443] [drm:intel_dp_get_link_train_fallback_values [i915]] *ERROR* Link Training Unsuccessful [ 885.067594] [drm:intel_dp_get_link_train_fallback_values [i915]] *ERROR* Link Training Unsuccessful [ 888.129858] [drm:intel_dp_get_link_train_fallback_values [i915]] *ERROR* Link Training Unsuccessful [ 889.829623] [drm:intel_dp_get_link_train_fallback_values [i915]] *ERROR* Link Training Unsuccessful . . . [ 543.238962] [drm:intel_dp_get_link_train_fallback_values [i915]] *ERROR* Link Training Unsuccessful [ 546.034651] i915 0000:00:02.0: Resetting rcs0 after gpu hang [ 546.349379] [drm:intel_dp_get_link_train_fallback_values [i915]] *ERROR* Link Training Unsuccessful [ 551.115221] [drm:intel_dp_get_link_train_fallback_values [i915]] *ERROR* Link Training Unsuccessful [ 555.822596] i915 0000:00:02.0: Resetting rcs0 after gpu hang [ 556.145333] [drm:intel_dp_get_link_train_fallback_values [i915]] *ERROR* Link Training Unsuccessful [ 556.210777] [drm:intel_dp_get_link_train_fallback_values [i915]] *ERROR* Link Training Unsuccessful . . . This tests has a dmesg-warn on CFL QA Tests List: igt@kms_flip@2x-rcs-wf_vblank-vs-modeset igt@kms_flip@nonexisting-fb igt@kms_flip@dpms-off-confusion igt@kms_flip@2x-nonexisting-fb igt@kms_flip@2x-dpms-vs-vblank-race dmesg-warn sample: . . . [ 1129.745998] [drm:lspcon_wait_mode [i915]] *ERROR* LSPCON mode hasn't settled [ 1129.838327] [drm:lspcon_change_mode.constprop.4 [i915]] *ERROR* Error reading LSPCON mode [ 1129.838351] [drm:intel_dp_detect [i915]] *ERROR* LSPCON resume failed [ 1130.382330] [drm:lspcon_wait_mode [i915]] *ERROR* LSPCON mode hasn't settled . . . This tests has a dmesg-warn on CFL QA Tests List: igt@kms_cursor_legacy@cursorB-vs-flipB-toggle igt@kms_cursor_legacy@cursorA-vs-flipA-toggle dmesg-warn sample: . . . [ 699.341386] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe B FIFO underrun . . . software: IGT-Version: 1.21-g37bd27f (x86_64) (Linux: 4.15.0-drm-intel-qa-ww6-commit-6c10ba2+ x86_64) Closed this bug because this fail is not seen in the las execution of GLK, CFL has a different dmesg-warns reported in the bug 104056
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.