[Bug 102917] New: kms_flip at modeset-vs-vblank-race fail on HSW ssertion failure function run_test_step, file kms_flip.c:780

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=102917

            Bug ID: 102917
           Summary: kms_flip at modeset-vs-vblank-race fail on HSW ssertion
                    failure function run_test_step, file kms_flip.c:780
           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: sagar.a.kamble at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

(kms_flip:1631) CRITICAL: Test assertion failure function run_test_step, file
kms_flip.c:780:
(kms_flip:1631) CRITICAL: Failed assertion: end - start > 0.9 *
mode_frame_time(o) && end - start < 2.1 * mode_frame_time(o)
(kms_flip:1631) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(kms_flip:1631) CRITICAL: wait for two vblanks took 49508 usec (frame time
16665.600000 usec)
Subtest modeset-vs-vblank-race failed.
**** DEBUG ****
(kms_flip:1631) DEBUG: Test requirement passed: (flags & TEST_HANG) == 0 ||
!is_wedged(drm_fd)
(kms_flip:1631) DEBUG: Test requirement passed: modes
(kms_flip:1631) INFO: Beginning modeset-vs-vblank-race on pipe A, connector
VGA-1
(kms_flip:1631) igt-fb-DEBUG: igt_create_fb_with_bo_size(width=1024,
height=768, format=0x34325258, tiling=0x0, size=0)
(kms_flip:1631) igt-fb-DEBUG: igt_create_fb_with_bo_size(handle=2, pitch=4096)
(kms_flip:1631) igt-fb-DEBUG: igt_create_fb_with_bo_size(width=1024,
height=768, format=0x34325258, tiling=0x0, size=0)
(kms_flip:1631) igt-fb-DEBUG: igt_create_fb_with_bo_size(handle=3, pitch=4096)
(kms_flip:1631) igt-kms-INFO:   1024x768 60 1024 1048 1184 1344 768 771 777 806
0xa 0x40 65000
(kms_flip:1631) INFO: 
modeset-vs-vblank-race on pipe A, connector VGA-1: PASSED

(kms_flip:1631) INFO: Beginning modeset-vs-vblank-race on pipe B, connector
VGA-1
(kms_flip:1631) igt-fb-DEBUG: igt_create_fb_with_bo_size(width=1024,
height=768, format=0x34325258, tiling=0x0, size=0)
(kms_flip:1631) igt-fb-DEBUG: igt_create_fb_with_bo_size(handle=2, pitch=4096)
(kms_flip:1631) igt-fb-DEBUG: igt_create_fb_with_bo_size(width=1024,
height=768, format=0x34325258, tiling=0x0, size=0)
(kms_flip:1631) igt-fb-DEBUG: igt_create_fb_with_bo_size(handle=3, pitch=4096)
(kms_flip:1631) igt-kms-INFO:   1024x768 60 1024 1048 1184 1344 768 771 777 806
0xa 0x40 65000
(kms_flip:1631) INFO: 
modeset-vs-vblank-race on pipe B, connector VGA-1: PASSED

(kms_flip:1631) INFO: Beginning modeset-vs-vblank-race on pipe C, connector
VGA-1
(kms_flip:1631) igt-fb-DEBUG: igt_create_fb_with_bo_size(width=1024,
height=768, format=0x34325258, tiling=0x0, size=0)
(kms_flip:1631) igt-fb-DEBUG: igt_create_fb_with_bo_size(handle=2, pitch=4096)
(kms_flip:1631) igt-fb-DEBUG: igt_create_fb_with_bo_size(width=1024,
height=768, format=0x34325258, tiling=0x0, size=0)
(kms_flip:1631) igt-fb-DEBUG: igt_create_fb_with_bo_size(handle=3, pitch=4096)
(kms_flip:1631) igt-kms-INFO:   1024x768 60 1024 1048 1184 1344 768 771 777 806
0xa 0x40 65000
(kms_flip:1631) CRITICAL: Test assertion failure function run_test_step, file
kms_flip.c:780:
(kms_flip:1631) CRITICAL: Failed assertion: end - start > 0.9 *
mode_frame_time(o) && end - start < 2.1 * mode_frame_time(o)
(kms_flip:1631) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(kms_flip:1631) CRITICAL: wait for two vblanks took 49508 usec (frame time
16665.600000 usec)
(kms_flip:1631) igt-core-INFO: Stack trace:
(kms_flip:1631) igt-core-INFO:   #0 [__igt_fail_assert+0x101]
(kms_flip:1631) igt-core-INFO:   #1 [run_test_on_crtc_set.constprop.14+0x1fe5]
(kms_flip:1631) igt-core-INFO:   #2 [_fini+0x1179]
(kms_flip:1631) igt-core-INFO:   #3 [<unknown>+0x1179]
****  END  ****

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