[Bug 82236] New: [BYT]igt/kms_rotation_crc/primary-rotation fails

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=82236

          Priority: medium
            Bug ID: 82236
                CC: intel-gfx-bugs at lists.freedesktop.org
          Assignee: intel-gfx-bugs at lists.freedesktop.org
           Summary: [BYT]igt/kms_rotation_crc/primary-rotation fails
        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 104141
  --> https://bugs.freedesktop.org/attachment.cgi?id=104141&action=edit
dmesg

==System Environment==
--------------------------
Regression: No. 
It's new case

Non-working platforms: SNB

==kernel==
--------------------------
origin/drm-intel-nightly: 79e44bfa10063ee529140e88fdc401c4ce07d644(fails)
    drm-intel-nightly: 2014y-08m-06d-00h-42m-38s integration manifest
origin/drm-intel-next-queued: 414863f8733f79e7e25283499fdede1ca987f216(fails)
    drm/i915: Don't accumulate hangcheck score on forward progress
origin/drm-intel-fixes: 96d56d71a3bcd0a0015034a8f3decc46cb9ec855(fails)
    drm/i915: Fix crash when failing to parse MIPI VBT

==Bug detailed description==
igt/kms_rotation_crc/primary-rotation fails

Output:
root at x-byt06:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests#
./kms_rotation_crc --run-subtest primary-rotation
IGT-Version: 1.7-gac31f19 (x86_64) (Linux:
3.16.0_drm-intel-nightly_79e44b_20140806+ x86_64)
Test assertion failure function test_plane_rotation, file
kms_rotation_crc.c:180:
Failed assertion: igt_crc_equal(&data->ref_crc, &crc_output)
Subtest primary-rotation: FAIL

==Reproduce steps==
---------------------------- 
1. ./kms_rotation_crc --run-subtest primary-rotation

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