[Bug 66139] New: corrupted video with kernel 3.8 and higher

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=66139

          Priority: medium
            Bug ID: 66139
          Assignee: intel-gfx-bugs at lists.freedesktop.org
           Summary: corrupted video with kernel 3.8 and higher
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
          Severity: normal
    Classification: Unclassified
                OS: Linux (All)
          Reporter: anish613 at gmail.com
          Hardware: x86-64 (AMD64)
            Status: NEW
           Version: XOrg CVS
         Component: DRM/Intel
           Product: DRI

Created attachment 81375
  --> https://bugs.freedesktop.org/attachment.cgi?id=81375&action=edit
Dmesg logs with errors when booting with kernel 3.9.7

When booting with Linux kernel 3.8.x or higher, the video output is corrupted
(usually red and green lines) and X does not start. It starts working again
after I downgrade to kernel 3.7.9

These are the packages installed on my machine:
Name           : intel-dri
Version        : 9.1.3-2
Description    : Mesa drivers for Intel
Architecture   : x86_64

Name           : linux
Version        : 3.9.7-1
Description    : The linux kernel and modules
Architecture   : x86_64

Name           : mesa
Version        : 9.1.3-2
Description    : an open-source implementation of the OpenGL specification
Architecture   : x86_64


The behavior is the same regardless of the inter-dri version I have installed.

I am attaching the dmesg output with drm.debug=0xe in the kernel boot
parameters for the working and nonworking kernels. I am also attaching the
working and nonworking Xorg.log files and the output of "lspci -v". Let me know
if I can provide any more information.

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