diff options
| author |   Marek Olšák <maraeo@gmail.com> | 2009-12-17 06:02:28 +0100 |
|---|---|---|
| committer |   Dave Airlie <airlied@redhat.com> | 2009-12-23 11:14:04 +1000 |
| commit | 46c64d4bfa01cda7d58c514164f8b127ab6741b7 (patch) | |
| tree | 92f3439c7b761d199714cb84bf09a937582b0c6e /lib/dma-debug.c | |
| parent | drm/radeon/kms: enable memory clock reading on legacy (V2) (diff) | |
| download | linux-dev-46c64d4bfa01cda7d58c514164f8b127ab6741b7.tar.xz linux-dev-46c64d4bfa01cda7d58c514164f8b127ab6741b7.zip | |
drm/radeon/kms: allow rendering while no colorbuffer is set on r300
Because hardware cannot disable all colorbuffers directly to do depth-only
rendering, a user should:
- disable reading from a colorbuffer in blending
- disable fastfill
- set the color channel mask to 0 to prevent writing to a colorbuffer
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'lib/dma-debug.c')
0 files changed, 0 insertions, 0 deletions