[Bug 69161] New: igt/kms_flip/2x-flip-vs-absolute-wf_vblank fail with 2-pipe

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=69161

          Priority: medium
            Bug ID: 69161
                CC: intel-gfx-bugs at lists.freedesktop.org
          Assignee: intel-gfx-bugs at lists.freedesktop.org
           Summary: igt/kms_flip/2x-flip-vs-absolute-wf_vblank fail with
                    2-pipe
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
          Severity: normal
    Classification: Unclassified
                OS: Linux (All)
          Reporter: huax.lu at intel.com
          Hardware: All
            Status: NEW
           Version: unspecified
         Component: DRM/Intel
           Product: DRI

Created attachment 85527
  --> https://bugs.freedesktop.org/attachment.cgi?id=85527&action=edit
dmesg

System Environment:
--------------------------
Platform:  PNV/ILK/SNB/IVB/HSW
Kernel: (drm-intel-nightly)df65b9e959820780c813a18b8adb7494c59323b4

Bug detailed description:
-----------------------------
It fails on PNV/ILK/SNB/IVB/HSW with -fixes,-queued and -nightly kernel.
Test with VGA+DP, VGA+HDMI, DVI+DP, they all fail.
If only attach one connector(VGA/HDMI/DP/DVI), it works well.
It's new case.
Following cases also fail:
igt/kms_flip/2x-flip-vs-absolute-wf_vblank-interruptible    
igt/kms_flip/2x-flip-vs-blocking-wf-vblank    
igt/kms_flip/2x-flip-vs-expired-vblank-interruptible    
igt/kms_flip/2x-flip-vs-modeset-vs-hang    
igt/kms_flip/2x-flip-vs-modeset-vs-hang-interruptible    
igt/kms_flip/2x-flip-vs-panning-vs-hang    
igt/kms_flip/2x-flip-vs-panning-vs-hang-interruptible    
igt/kms_flip/2x-flip-vs-wf_vblank    
igt/kms_flip/2x-flip-vs-wf_vblank-interruptible    
igt/kms_flip/2x-plain-flip-fb-recreate    
igt/kms_flip/2x-plain-flip-fb-recreate-interruptible    
igt/kms_flip/2x-plain-flip-ts-check    
igt/kms_flip/2x-plain-flip-ts-check-interruptible    


output:
Using monotonic timestamps
Beginning 2x-flip-vs-absolute-wf_vblank on crtc 3:5, connector 7:14
  1280x1024 60 1280 1328 1440 1688 1024 1025 1028 1066 0x5 0x48 108000
  1280x1024 60 1280 1328 1440 1688 1024 1025 1028 1066 0x5 0x40 108000
...inter-flip ts jitter: 0s, 66651us
Subtest 2x-flip-vs-absolute-wf_vblank: FAIL
DPMS property not found on 7

Reproduce steps:
----------------------------
1. ./kms_flip --run-subtest 2x-flip-vs-absolute-wf_vblank

-- 
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/20130910/02a6eee8/attachment-0001.html>