Comment 23 for bug 505271

Revision history for this message
Kai Jauch (kaijauch) wrote :

Okay, bisecting ended with:

11ed50ec2a316928c2bacc1149bded86c6a96068 is the first bad commit
commit 11ed50ec2a316928c2bacc1149bded86c6a96068
Author: Ben Gamari <email address hidden>
Date: Mon Sep 14 17:48:45 2009 -0400

    drm/i915: Implement GPU reset on i965

    This patch puts in place the machinery to attempt to reset the GPU. This
    will be used when attempting to recover from a GPU hang.

    Signed-off-by: Owain G. Ainsworth <email address hidden>
    Signed-off-by: Ben Gamari <email address hidden>
    Signed-off-by: Jesse Barnes <email address hidden>

:040000 040000 b692598aa1c95929f7ccfdba078c497161c70e06 edcb7cbb5473940449b517c0950a316d4c7989d3 M drivers

So.. Could it be that the driver erroneously thinks that the GPU hangs, although it doesn't?