[Bug 103218] New: [BAT] igt at kms_pipe_crc_basic@nonblocking-crc-pipe-a-frame-sequence - failed in igt_wait_for_vblank_count - dmesg -*ERROR* Timeout waiting for engines to idle

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=103218

            Bug ID: 103218
           Summary: [BAT]
                    igt at kms_pipe_crc_basic@nonblocking-crc-pipe-a-frame-se
                    quence - failed in igt_wait_for_vblank_count - dmesg
                    -*ERROR* Timeout waiting for engines to idle
           Product: DRI
           Version: DRI git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: marta.lofstedt at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

On Ci_DRM_3211 fi-cfl-s failed
igt at kms_pipe_crc_basic@nonblocking-crc-pipe-a-frame-sequence:

(kms_pipe_crc_basic:4235) igt-kms-CRITICAL: Test assertion failure function
igt_wait_for_vblank_count, file igt_kms.c:3149:
(kms_pipe_crc_basic:4235) igt-kms-CRITICAL: Failed assertion:
drmWaitVBlank(drm_fd, &wait_vbl) == 0
(kms_pipe_crc_basic:4235) igt-kms-CRITICAL: Last errno: 16, Device or resource
busy

from dmesg:
[  441.317128] [drm:drm_atomic_helper_wait_for_flip_done] *ERROR* [CRTC:36:pipe
A] flip_done timed out
[  455.717549] i915 0000:00:02.0: Resetting bcs0 after gpu hang
[  455.718230] i915 0000:00:02.0: Resetting vcs0 after gpu hang
[  455.718638] i915 0000:00:02.0: Resetting vecs0 after gpu hang
[  459.685821] i915 0000:00:02.0: Resetting rcs0 after gpu hang
[  459.814408] [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting
for engines to idle
[  469.989161] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR*
[CRTC:36:pipe A] flip_done timed out
[  481.253276] [drm:drm_atomic_helper_wait_for_flip_done] *ERROR* [CRTC:36:pipe
A] flip_done timed out

more data:
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3211/fi-cfl-s/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a-frame-sequence.html

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