drm/nvc0/fifo: attempt to recover from engine ctxsw timeouts
authorBen Skeggs <bskeggs@redhat.com>
Sat, 22 Feb 2014 02:44:23 +0000 (12:44 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Wed, 26 Mar 2014 04:00:47 +0000 (14:00 +1000)
commit61fdf6209350d6d5c5b2472c4b9e242e98ca3680
tree1144125557096390ceb189409deb55277266457b
parent24e8341e4cd4c7e0fa90a452598a4e01ea267396
drm/nvc0/fifo: attempt to recover from engine ctxsw timeouts

My test cases don't seem to trigger this on all Fermi boards, not sure
if they're broken tests or it didn't work until later versions.

GF119 definitely works.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/core/engine/fifo/nvc0.c