[Bug 83029] New: [BYT]igt/kms_rotation_crc/sprite-rotation fails sporadically
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Sun Aug 24 19:15:08 PDT 2014
https://bugs.freedesktop.org/show_bug.cgi?id=83029
Priority: medium
Bug ID: 83029
CC: intel-gfx-bugs at lists.freedesktop.org
Assignee: intel-gfx-bugs at lists.freedesktop.org
Summary: [BYT]igt/kms_rotation_crc/sprite-rotation fails
sporadically
QA Contact: intel-gfx-bugs at lists.freedesktop.org
Severity: normal
Classification: Unclassified
OS: All
Reporter: jinxianx.guo at intel.com
Hardware: Other
Status: NEW
Version: unspecified
Component: DRM/Intel
Product: DRI
Created attachment 105208
--> https://bugs.freedesktop.org/attachment.cgi?id=105208&action=edit
dmesg
==System Environment==
--------------------------
Regression: Not sure.
The test causes system hang before (bug 82237)
The fail rate about 50%
Non-working platforms: BYT
==kernel==
--------------------------
origin/drm-intel-nightly: 257d90d13794c2eb545ab0d6c708f21e2a0378b6(fails)
drm-intel-nightly: 2014y-08m-21d-10h-03m-09s integration manifest
origin/drm-intel-next-queued: 3a5f87c286515c54ff5c52c3e64d0c522b7570c0(causes
system hang bug 82237)
drm: fix plane rotation when restoring fbdev configuration
origin/drm-intel-fixes: 1a125d8a2c22b11741fc47d4ffcf7a5ffa044dd3(skips)
drm/i915: don't try to retrain a DP link on an inactive CRTC
==Bug detailed description==
igt/kms_rotation_crc/sprite-rotation fails
Output:
root at x-bytm02:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests#
./kms_rotation_crc --run-subtest sprite-rotation
IGT-Version: 1.7-g4d2f511 (x86_64) (Linux:
3.17.0-rc1_drm-intel-nightly_257d90_20140824+ x86_64)
Test assertion failure function test_plane_rotation, file
kms_rotation_crc.c:184:
Failed assertion: igt_crc_equal(&data->ref_crc, &crc_output)
Subtest sprite-rotation: FAIL
root at x-bytm02:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests#
./kms_rotation_crc --run-subtest sprite-rotation
IGT-Version: 1.7-g4d2f511 (x86_64) (Linux:
3.17.0-rc1_drm-intel-nightly_257d90_20140824+ x86_64)
Subtest sprite-rotation: SUCCESS
root at x-bytm02:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests#
./kms_rotation_crc --run-subtest sprite-rotation
IGT-Version: 1.7-g4d2f511 (x86_64) (Linux:
3.17.0-rc1_drm-intel-nightly_257d90_20140824+ x86_64)
Test assertion failure function test_plane_rotation, file
kms_rotation_crc.c:184:
Failed assertion: igt_crc_equal(&data->ref_crc, &crc_output)
Subtest sprite-rotation: FAIL
root at x-bytm02:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests#
./kms_rotation_crc --run-subtest sprite-rotation
IGT-Version: 1.7-g4d2f511 (x86_64) (Linux:
3.17.0-rc1_drm-intel-nightly_257d90_20140824+ x86_64)
Subtest sprite-rotation: SUCCESS
root at x-bytm02:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests#
./kms_rotation_crc --run-subtest sprite-rotation
IGT-Version: 1.7-g4d2f511 (x86_64) (Linux:
3.17.0-rc1_drm-intel-nightly_257d90_20140824+ x86_64)
Subtest sprite-rotation: SUCCESS
==Reproduce steps==
----------------------------
1. ./kms_rotation_crc --run-subtest sprite-rotation
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