[Bug 88437] New: [BDW]igt/drv_missed_irq_hang fails

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=88437

            Bug ID: 88437
           Summary: [BDW]igt/drv_missed_irq_hang fails
           Product: DRI
           Version: unspecified
          Hardware: All
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: huax.lu at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 112264
  --> https://bugs.freedesktop.org/attachment.cgi?id=112264&action=edit
dmesg

==System Environment==
--------------------------
Regression: not sure, it has bug 87577

Non-working platforms:  BDW

==kernel==
--------------------------
drm-intel-nightly/95cce4b4c5f3ecaf9c1c01d42f670da2748fcffb
commit 95cce4b4c5f3ecaf9c1c01d42f670da2748fcffb
Author: Daniel Vetter <daniel.vetter at ffwll.ch>
Date:   Wed Jan 14 20:58:31 2015 +0100

    drm-intel-nightly: 2015y-01m-14d-19h-58m-09s UTC integration manifest

==Bug detailed description==
-----------------------------
It fails on BDW with -nightly and -queued kernel. It doesn't happen on -fixes
kernel.

[root at x-bdw01 tests]# ./drv_missed_irq_hang
Interrupts masked
missed interrupts undetected
[root at x-bdw01 tests]# echo $?
1

==Reproduce steps==
---------------------------- 
1. ./drv_missed_irq_hang

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are on the CC list for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20150115/addff5d9/attachment.html>