http://bugzilla.kernel.org/show_bug.cgi?id=13490
Gordon Jin gordon@intel.com changed:
What|Removed |Added
Status|NEW |RESOLVED
http://bugzilla.kernel.org/show_bug.cgi?id=13490
--- Comment #3 from Ben Gamari bgam...@gmail.com 2009-06-14 09:05:58 ---
Indeed, the problem does seem to be a gpu wedge,
Xorg backtrace:
(gdb) bt
#0 0x7fcd99d6bec7 in ioctl () from /lib/libc.so.6
#1 0x7fcd98b0879e in drmIoctl
http://bugzilla.kernel.org/show_bug.cgi?id=13490
--- Comment #4 from Ben Gamari bgam...@gmail.com 2009-06-14 09:07:23 ---
Created an attachment (id=21909)
-- (http://bugzilla.kernel.org/attachment.cgi?id=21909)
GPU dump
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http://bugzilla.kernel.org/show_bug.cgi?id=13490
--- Comment #5 from Ben Gamari bgam...@gmail.com 2009-06-14 16:36:51 ---
I am fairly certain this is not a kernel issue. It looks like the problem is in
the userland driver (DDX). When the chip goes down the batch buffer head is
located at,
http://bugzilla.kernel.org/show_bug.cgi?id=13490
--- Comment #6 from Ben Gamari bgam...@gmail.com 2009-06-14 16:48:07 ---
It seems that Ave has attempted to bisect this. It seems that xf86-video-intel
commit ec2fde7c8250fdc30984f16c8a1d3587d70b0144 is the first bad commit.
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http://bugzilla.kernel.org/show_bug.cgi?id=13490
--- Comment #7 from Ben Gamari bgam...@gmail.com 2009-06-14 17:01:07 ---
Given this is probably not a kernel bug, I've opened a report on bugs.fdo.org:
Bug #22283 (https://bugs.freedesktop.org/show_bug.cgi?id=22283). I think future
discussion
http://bugzilla.kernel.org/show_bug.cgi?id=13490
Ben Gamari bgam...@gmail.com changed:
What|Removed |Added
CC||bgam...@gmail.com
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