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<body><span class="vcard"><a class="email" href="mailto:hengx.ding@intel.com" title="Ding Heng <hengx.ding@intel.com>"> <span class="fn">Ding Heng</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW - [PNV/BYT/BDW Regression]igt/kms_flip some subcase fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=79050">bug 79050</a>
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<td>NEEDINFO
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<td>NEW
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [PNV/BYT/BDW Regression]igt/kms_flip some subcase fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=79050#c12">Comment # 12</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [PNV/BYT/BDW Regression]igt/kms_flip some subcase fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=79050">bug 79050</a>
from <span class="vcard"><a class="email" href="mailto:hengx.ding@intel.com" title="Ding Heng <hengx.ding@intel.com>"> <span class="fn">Ding Heng</span></a>
</span></b>
<pre>(In reply to Paulo Zanoni from <a href="show_bug.cgi?id=79050#c11">comment #11</a>)
<span class="quote">> It looks like IGT commit e06a7448d894392a294d89959fc1cf4e6a01fd19 references
> this bug, so can you please retest this against latest -nightly and igt?</span >
test with following kernel commit:
0b2a1076c5cb4f383d6a8c940ffab1e27f241097(2015-02-26)
Case still fail.
root@x-bdw05:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# ./kms_flip
--run-subtest ./kms_flip --run-subtest modeset-vs-vblank-race-interruptible
IGT-Version: 1.9-g26f4081 (x86_64) (Linux:
4.0.0-rc1_drm-intel-nightly_0b2a10_20150225+ x86_64)
Using monotonic timestamps
Beginning modeset-vs-vblank-race-interruptible on crtc 20, connector 31
1920x1080 60 1920 1966 1996 2080 1080 1082 1086 1112 0xa 0x48 138780
(kms_flip:2726) CRITICAL: Test assertion failure function run_test_on_crtc_set,
file kms_flip.c:1403:
(kms_flip:2726) CRITICAL: Failed assertion: fb_is_bound(o, o->fb_ids[0])
Subtest modeset-vs-vblank-race-interruptible failed.
Log Start
(kms_flip:2726) DEBUG: Test requirement passed: (flags & TEST_HANG) == 0 ||
!is_hung(drm_fd)
(kms_flip:2726) DEBUG: Test requirement passed: modes
(kms_flip:2726) INFO: Beginning modeset-vs-vblank-race-interruptible on crtc
20, connector 31
(kms_flip:2726) igt-fb-DEBUG: igt_create_fb_with_bo_size(width=1920,
height=1080, format=0x34325258 [bpp=32], tiling=0, size=0
(kms_flip:2726) igt-fb-DEBUG: igt_create_fb_with_bo_size(handle=2, pitch=7680)
(kms_flip:2726) igt-fb-DEBUG: igt_create_fb_with_bo_size(width=1920,
height=1080, format=0x34325258 [bpp=32], tiling=0, size=0
(kms_flip:2726) igt-fb-DEBUG: igt_create_fb_with_bo_size(handle=3, pitch=7680)
(kms_flip:2726) igt-fb-DEBUG: igt_create_fb_with_bo_size(width=1920,
height=1080, format=0x34325258 [bpp=32], tiling=1, size=0
(kms_flip:2726) igt-fb-DEBUG: igt_create_fb_with_bo_size(handle=4, pitch=8192)
(kms_flip:2726) igt-kms-INFO: 1920x1080 60 1920 1966 1996 2080 1080 1082 1086
1112 0xa 0x48 138780
(kms_flip:2726) CRITICAL: Test assertion failure function run_test_on_crtc_set,
file kms_flip.c:1403:
(kms_flip:2726) CRITICAL: Failed assertion: fb_is_bound(o, o->fb_ids[0])
Log End
Subtest modeset-vs-vblank-race-interruptible: FAIL (0.051s)
Received signal SIGTERM.</pre>
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