drm/gf100-/gr: add support for zero bandwidth clear
authorBen Skeggs <bskeggs@redhat.com>
Sat, 9 Aug 2014 18:10:29 +0000 (04:10 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Sat, 9 Aug 2014 19:28:13 +0000 (05:28 +1000)
commitac9738bb3e5374495908ad236285f69cfd405f8e
tree5e242c2540190ec6da9b0fe2f9f3f72550674cef
parentf38fdb6a376ead4ce8c6c1c75f71cc35b9e40bfc
drm/gf100-/gr: add support for zero bandwidth clear

Default ZBC table is compatible with binary driver defaults.

Userspace will need to be updated to take full advantage of this
feature, however, some applications will see a performance boost
without updated drivers.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/core/engine/graph/gk20a.c
drivers/gpu/drm/nouveau/core/engine/graph/gm107.c
drivers/gpu/drm/nouveau/core/engine/graph/nv108.c
drivers/gpu/drm/nouveau/core/engine/graph/nvc0.c
drivers/gpu/drm/nouveau/core/engine/graph/nvc0.h
drivers/gpu/drm/nouveau/core/engine/graph/nvc1.c
drivers/gpu/drm/nouveau/core/engine/graph/nvc8.c
drivers/gpu/drm/nouveau/core/engine/graph/nve4.c
drivers/gpu/drm/nouveau/core/engine/graph/nvf0.c
drivers/gpu/drm/nouveau/nvif/class.h