linux/drivers/gpu
Chris Wilson f3cd474bb2 drm/i915: debugfs interface to manually reset the GPU
Create a /debug/dri/%d/i915_wedged file to display the current wedged
status, and to enable setting that value. On an i965, this will also
trigger a GPU reset.

Useful in order to attempt to recover from some error conditions that
are not currently caught by the automatic hang detection code.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
2009-11-05 14:47:13 -08:00
..
drm drm/i915: debugfs interface to manually reset the GPU 2009-11-05 14:47:13 -08:00
vga PCI/vgaarb: cleanup some warnings + cleanup some comments. 2009-09-09 13:29:41 -07:00
Makefile PCI/GPU: implement VGA arbitration on Linux 2009-09-09 13:29:36 -07:00