[Bug 75131] New: [PNV Regression]igt/kms_cursor_crc fails

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=75131

          Priority: high
            Bug ID: 75131
                CC: intel-gfx-bugs at lists.freedesktop.org
          Assignee: intel-gfx-bugs at lists.freedesktop.org
           Summary: [PNV Regression]igt/kms_cursor_crc fails
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
          Severity: major
    Classification: Unclassified
                OS: Linux (All)
          Reporter: huax.lu at intel.com
          Hardware: All
            Status: NEW
           Version: unspecified
         Component: DRM/Intel
           Product: DRI

Created attachment 94258
  --> https://bugs.freedesktop.org/attachment.cgi?id=94258&action=edit
dmesg

System Environment:
--------------------------
Platform: Pieview
kernel:   (drm-intel-nightly)1be8f2b4dd6d3db00af24d4891c82d2650bd282d

Bug detailed description:
---------------------------
It fails on Pineview with -fixes and -nightly kernel.

The latest known good commit: 22533b1eb038dbf4d3dc79945b81cefc4aac64be
The latest known bad commit: 959783684e2010326d91db2aa55f424f7e041c84

run ./kms_cursor_crc --run-subtest cursor-black-invisible-offscreen
output:
IGT-Version: 1.5-g9597836 (i686) (Linux:
3.13.0_drm-intel-nightly_1be8f2_20140218+ i686)
Test assertion failure function igt_wait_for_vblank, file igt_display.c:40:
Last errno: 22, Invalid argument
Failed assertion: drmWaitVBlank(drm_fd, &wait_vbl) == 0
Subtest cursor-black-invisible-offscreen: FAIL

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