diff options
| author | Alex Deucher <alexdeucher@gmail.com> | 2011-07-15 21:53:52 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-07-18 09:13:08 +0200 |
| commit | e55b9422e186d208f162f056ee28b6eb6b9b81a9 (patch) | |
| tree | 1b72616db7d9b2f651b354b11e74287a4910c3b9 /include/drm/radeon_drm.h | |
| parent | drm: platform multi-device support (diff) | |
| download | linux-e55b9422e186d208f162f056ee28b6eb6b9b81a9.tar.xz linux-e55b9422e186d208f162f056ee28b6eb6b9b81a9.zip | |
drm/radeon/kms: add info query for backend map
The 3D driver need to get the pipe to backend
map to certain things. Add a query to get the
info.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include/drm/radeon_drm.h')
| -rw-r--r-- | include/drm/radeon_drm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/drm/radeon_drm.h b/include/drm/radeon_drm.h index 787f7b6fd622..b65be6054a18 100644 --- a/include/drm/radeon_drm.h +++ b/include/drm/radeon_drm.h @@ -911,6 +911,7 @@ struct drm_radeon_cs { #define RADEON_INFO_NUM_BACKENDS 0x0a /* DB/backends for r600+ - need for OQ */ #define RADEON_INFO_NUM_TILE_PIPES 0x0b /* tile pipes for r600+ */ #define RADEON_INFO_FUSION_GART_WORKING 0x0c /* fusion writes to GTT were broken before this */ +#define RADEON_INFO_BACKEND_MAP 0x0d /* pipe to backend map, needed by mesa */ struct drm_radeon_info { uint32_t request; |