]> git.karo-electronics.de Git - linux-beck.git/commit
drm/nve0: use async copy engine for ttm buffer moves if available
authorBen Skeggs <bskeggs@redhat.com>
Mon, 6 Aug 2012 09:38:25 +0000 (19:38 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Wed, 3 Oct 2012 03:13:02 +0000 (13:13 +1000)
commit49981046e3dc2f934663548a270d4bf1a4534bb9
tree52212de378b9e740dfdde94387b16acb7a5c4bc7
parent4f32656dc786b402944dbdd7c5b74ed061468895
drm/nve0: use async copy engine for ttm buffer moves if available

Kepler PFIFO lost the ability to address multiple engines from a single
channel, so we need a separate one for the copy engine.

v2: Marcin Slusarz <marcin.slusarz@gmail.com>
- regression fix: restore hw accelerated buffer copies

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/nouveau_abi16.c
drivers/gpu/drm/nouveau/nouveau_bo.c
drivers/gpu/drm/nouveau/nouveau_bo.h
drivers/gpu/drm/nouveau/nouveau_chan.c
drivers/gpu/drm/nouveau/nouveau_chan.h
drivers/gpu/drm/nouveau/nouveau_drm.c
drivers/gpu/drm/nouveau/nouveau_drm.h