[Bug 85498] New: [HSW]igt/kms_rotation_crc/cursor-rotation fails

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=85498

            Bug ID: 85498
           Summary: [HSW]igt/kms_rotation_crc/cursor-rotation fails
           Product: DRI
           Version: unspecified
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: jinxianx.guo at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 108492
  --> https://bugs.freedesktop.org/attachment.cgi?id=108492&action=edit
dmesg

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

Non-working platforms: HSW

==kernel==
--------------------------
origin/drm-intel-nightly: 88a443f454a4d8f779a9bff51f2ef334f5f69372(fails)
    drm-intel-nightly: 2014y-10m-24d-14h-52m-29s UTC integration manifest
origin/drm-intel-next-queued: 3a9effecae83dcdac4b48972ec24539c6e9e4e7c(fails)
    drm/i915: Move flags describing VMA mappings into the VMA
origin/drm-intel-fixes: 03a3780b0c82183110dbea7c7037a61686685511(skips)
    drm/i915: Fix GMBUSFREQ on vlv/chv

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

Output:
[root at x-hsw24 tests]# ./kms_rotation_crc --run-subtest cursor-rotation
IGT-Version: 1.8-g7296e09 (x86_64) (Linux:
3.17.0-rc5_drm-intel-next-queued_3a9eff_20141027+ x86_64)
Test assertion failure function test_plane_rotation, file
kms_rotation_crc.c:214:
Failed assertion: igt_crc_equal(&data->ref_crc, &crc_output)
Subtest cursor-rotation: FAIL (0.500s)

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

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