drm-ci: rk3288-veyron-jaq: kms_flip at flip-vs-dpms-on-nop-interruptible flake

[Vignesh Raman]

Hi Maintainers,

There are some flake test reported for rockchip driver testing in drm-ci.

# Board Name: rk3288-veyron-jaq
# Failure Rate: 40
# IGT Version: 2.1-g26ddb59c1
# Linux Version: 6.16.0-rc2
kms_flip at flip-vs-dpms-on-nop-interruptible

02:09:26.564: DEBUG - Begin test kms_flip at flip-vs-dpms-on-nop-interruptible
02:09:26.564: ERROR - Igt error: (kms_flip:764) CRITICAL: Test assertion 
failure function calibrate_ts, file ../tests/kms_flip.c:1455:
02:09:31.611: ERROR - Igt error: (kms_flip:764) CRITICAL: Failed 
assertion: 3 * stddev / mean < 0.005
02:09:31.611: ERROR - Igt error: (kms_flip:764) CRITICAL: Last errno: 4, 
Interrupted system call
02:09:31.611: ERROR - Igt error: Dynamic subtest B-eDP1 failed.
02:09:31.611: ERROR - Igt error: **** DEBUG ****
02:09:31.611: ERROR - Igt error: (kms_flip:764) igt_fb-DEBUG: 
igt_create_fb_with_bo_size(width=1366, height=768, 
format=XR24(0x34325258), modifier=0x0, size=0)
02:09:31.611: ERROR - Igt error: (kms_flip:764) igt_fb-DEBUG: 
igt_create_fb_with_bo_size(handle=1, pitch=5504)
02:09:31.611: ERROR - Igt error: (kms_flip:764) ioctl_wrappers-DEBUG: 
Test requirement passed: igt_has_fb_modifiers(fd)
02:09:31.611: ERROR - Igt error: (kms_flip:764) igt_fb-DEBUG: 
igt_create_fb_with_bo_size(width=1366, height=768, 
format=XR24(0x34325258), modifier=0x0, size=0)
02:09:31.611: ERROR - Igt error: (kms_flip:764) igt_fb-DEBUG: 
igt_create_fb_with_bo_size(handle=2, pitch=5504)
02:09:31.611: ERROR - Igt error: (kms_flip:764) ioctl_wrappers-DEBUG: 
Test requirement passed: igt_has_fb_modifiers(fd)
02:09:31.611: ERROR - Igt error: (kms_flip:764) igt_fb-DEBUG: Test 
requirement passed: cairo_surface_status(fb->cairo_surface) == 
CAIRO_STATUS_SUCCESS
02:09:31.611: ERROR - Igt error: (kms_flip:764) igt_fb-DEBUG: Test 
requirement passed: cairo_surface_status(fb->cairo_surface) == 
CAIRO_STATUS_SUCCESS
02:09:31.611: ERROR - Igt error: (kms_flip:764) igt_kms-INFO: 
1366x768: 58 74250 1366 1502 1532 1592 768 776 788 800 0x48 0xa
02:09:31.611: ERROR - Igt error: (kms_flip:764) DEBUG: No stale events found
02:09:31.611: ERROR - Igt error: (kms_flip:764) INFO: Expected 
frametime: 17153us; measured 17152.9us +- 30.262us accuracy 0.53%
02:09:31.611: ERROR - Igt error: (kms_flip:764) CRITICAL: Test assertion 
failure function calibrate_ts, file ../tests/kms_flip.c:1455:
02:09:31.611: ERROR - Igt error: (kms_flip:764) CRITICAL: Failed 
assertion: 3 * stddev / mean < 0.005
02:09:31.611: ERROR - Igt error: (kms_flip:764) CRITICAL: Last errno: 4, 
Interrupted system call
02:09:31.611: ERROR - Igt error: (kms_flip:764) igt_core-INFO: Stack trace:
02:09:31.611: ERROR - Igt error: ****  END  ****
02:09:31.611: ERROR - Igt error: (kms_flip:764) igt_kms-CRITICAL: Test 
assertion failure function kmstest_set_connector_dpms, file 
../lib/igt_kms.c:2247:
02:09:31.611: ERROR - Igt error: (kms_flip:764) igt_kms-CRITICAL: Failed 
assertion: found_it
02:09:31.611: ERROR - Igt error: (kms_flip:764) igt_kms-CRITICAL: Last 
errno: 9, Bad file descriptor
02:09:31.611: ERROR - Igt error: (kms_flip:764) igt_kms-CRITICAL: DPMS 
property not found on 52
02:09:31.611: ERROR - Test kms_flip at flip-vs-dpms-on-nop-interruptible: 
Crash: See "/results/igt.kms_flip at flip-vs-dpms-on-nop-interruptible.log"
02:09:31.611: DEBUG - End test kms_flip at flip-vs-dpms-on-nop-interruptible

Pipeline: https://gitlab.freedesktop.org/vigneshraman/msm/-/jobs/79872339

Please could you have a look at these test results and let us know if 
you need more information. Thank you.

Regards,
Vignesh