projects / platform / adaptation / renesas_rcar / renesas_kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 2f5394c) | patch
drm/nouveau/ttm: always do buffer moves on kernel channel
authorBen Skeggs <bskeggs@redhat.com>
Fri, 16 Mar 2012 02:40:17 +0000 (12:40 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Thu, 22 Mar 2012 07:17:26 +0000 (17:17 +1000)
commitaccf94969f226ddfe7dd3a6a76ce093ace839b26
treed376e4f4240ed414388d19aaa1fd1df3d1a2e54etree | snapshot
parent2f5394c3ed573de2ab18cdac503b8045cd16ac5ecommit | diff
drm/nouveau/ttm: always do buffer moves on kernel channel

There was once good reasons for wanting the drm to be able to use M2MF etc
on user channels, but they're not relevant anymore.  For the general
buffer move case, we've already lost by transferring between vram/sysmem
already so the context switching overhead is minimal in comparison.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/nouveau_bo.c diff | blob | history
drivers/gpu/drm/nouveau/nouveau_drv.h diff | blob | history
drivers/gpu/drm/nouveau/nouveau_gem.c diff | blob | history
Domain: System / Uncategorized;