drm-ci: flaky tests for vkms driver testing

[Vignesh Raman]

Hi Maintainers,

On 11/06/24 14:19, Vignesh Raman wrote:
> Hi Maintainers,
> 
> There are some flaky tests reported for vkms driver testing in drm-ci.
> 
> # Board Name: vkms
> # Failure Rate: 50
> # IGT Version: 1.28-g0df7b9b97
> # Linux Version: 6.9.0-rc7
> kms_cursor_legacy at long-nonblocking-modeset-vs-cursor-atomic
> kms_flip at basic-flip-vs-wf_vblank
> kms_flip at flip-vs-expired-vblank-interruptible
> kms_flip at flip-vs-wf_vblank-interruptible
> kms_flip at plain-flip-fb-recreate-interruptible
> kms_flip at plain-flip-ts-check
> kms_flip at plain-flip-ts-check-interruptible
> kms_flip at flip-vs-absolute-wf_vblank
> kms_flip at flip-vs-absolute-wf_vblank-interruptible
> kms_flip at flip-vs-blocking-wf-vblank
> 
> 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.

There are some flaky tests reported for vkms driver testing in drm-ci 
with the recent IGT uprev 
(https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/0e7f4e6a20d550252c4f355d5a303b1d9c8ff052)

# Board Name: vkms
# Bug Report: 
https://lore.kernel.org/dri-devel/61ed26af-062c-443c-9df2-d1ee319f3fb0@collabora.com/T/#u
# Failure Rate: 50
# IGT Version: 1.28-gf13702b8e
# Linux Version: 6.10.0-rc5
kms_cursor_legacy at flip-vs-cursor-varying-size
kms_flip at flip-vs-expired-vblank
kms_pipe_crc_basic at nonblocking-crc-frame-sequence

The expectation files have been updated with these tests,
https://gitlab.freedesktop.org/drm/misc/kernel/-/blob/drm-misc-next/drivers/gpu/drm/ci/xfails/vkms-none-flakes.txt

Regards,
Vignesh