Flaky tests for vkms

[Vignesh Raman]

Hi Maintainers,

vkms test patch 
(https://lore.kernel.org/dri-devel/20240201065346.801038-1-vignesh.raman@collabora.com/) 
was retested with latest drm-misc-next and xfails have been updated,

Pipeline url:
https://gitlab.freedesktop.org/vigneshraman/linux/-/jobs/54431093
https://gitlab.freedesktop.org/vigneshraman/linux/-/jobs/54446123

# Board Name: vkms
# Bug Report: 
https://lore.kernel.org/dri-devel/005da8f1-8050-bffd-653c-2a87ae6376f7@collabora.com/T/#u
# IGT Version: 1.28-gb0cc8160e
# Linux Version: 6.7.0-rc3
# Failure Rate: 50

# Reported by deqp-runner
kms_cursor_legacy at cursorA-vs-flipA-legacy
kms_cursor_legacy at cursorA-vs-flipA-varying-size
kms_flip at flip-vs-expired-vblank-interruptible
kms_flip at flip-vs-expired-vblank
kms_flip at plain-flip-fb-recreate
kms_flip at plain-flip-fb-recreate-interruptible
kms_flip at plain-flip-ts-check-interruptible

# The below test shows inconsistency across multiple runs,
# giving results of Pass and Fail alternately.
kms_cursor_legacy at cursorA-vs-flipA-toggle
kms_pipe_crc_basic at nonblocking-crc

Regards,
Vignesh


On 02/01/24 13:01, Vignesh Raman wrote:
> Hi Maintainers,
> 
> The patch introducing vkms driver testing in drm-ci has been submitted 
> upstream 
> (https://patchwork.kernel.org/project/dri-devel/patch/20230922171237.550762-3-helen.koike@collabora.com/)
> We will send an update to this patch with new test results from the 
> latest drm-misc-next.
> 
> There are some flaky tests reported for vkms with the latest tests.
> # Board Name: vkms
> # Failure Rate: 50
> # IGT Version: 1.28-gd2af13d9f
> # Linux Version: 6.7.0-rc3
> 
> Pipeline url:
> https://gitlab.freedesktop.org/vigneshraman/linux/-/jobs/53081973
> 
> # Reported by deqp-runner
> kms_cursor_legacy at cursorA-vs-flipA-legacy
> kms_cursor_legacy at cursorA-vs-flipA-varying-size
> 
> Will add these tests in drivers/gpu/drm/ci/xfails/vkms-none-flakes.txt 
> (https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/Documentation/gpu/automated_testing.rst#n70)
> 
> Please could you have a look at these test results and let us know if 
> you need more information. Thank you.
> 
> Regards,
> Vignesh