Ben Skeggs 2941482ead drm/nouveau: protect ramht_find() from oopsing if on channel without ramht ...

This doesn't actually happen now, but there's a test case for an earlier
kernel where a GPU error is signalled on one of nv50's fake channels, and
the ramht lookup by the IRQ handler triggered an oops.

This adds a check for RAMHT's existance on a channel before looking up
an object handle.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

2010-09-24 16:23:54 +10:00

..

drm

drm/nouveau: protect ramht_find() from oopsing if on channel without ramht

2010-09-24 16:23:54 +10:00

vga

vgaarb: use MIT license

2010-06-03 13:13:34 +10:00

Makefile

PCI/GPU: implement VGA arbitration on Linux

2009-09-09 13:29:36 -07:00