drm/i915: Implement GPU reset on i965

Browse source

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 <oga@openbsd.org>
Signed-off-by: Ben Gamari <bgamari.foss@gmail.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

...

This commit is contained in:

Ben Gamari 2009-09-14 17:48:45 -04:00 • committed by Jesse Barnes

parent f65d94211e

commit 11ed50ec2a

5 changed files with 145 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

8

drivers/gpu/drm/i915/i915_dma.c

View file

124

drivers/gpu/drm/i915/i915_drv.c

View file

1

drivers/gpu/drm/i915/i915_drv.h

View file

8

drivers/gpu/drm/i915/i915_irq.c

View file

4

drivers/gpu/drm/i915/i915_reg.h

View file