diff options
| author | Thierry Reding <thierry.reding@avionic-design.de> | 2013-10-07 09:47:58 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2013-10-31 09:55:46 +0100 |
| commit | db7fbdfd25ee009165b6c3b80a9d1c6d8534ad94 (patch) | |
| tree | 1ba0c25b63b227a7f139b03ae217daf0b7ec1f81 /drivers/gpu/drm/tegra/gem.h | |
| parent | drm/tegra: Add support for tiled buffer objects (diff) | |
| download | linux-db7fbdfd25ee009165b6c3b80a9d1c6d8534ad94.tar.xz linux-db7fbdfd25ee009165b6c3b80a9d1c6d8534ad94.zip | |
drm/tegra: Support bottom-up buffer objects
The gr3d engine renders images bottom-up. Allow buffers that are used
for 3D content to be marked as such and implement support in the display
controller to present them properly.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/drm/tegra/gem.h')
| -rw-r--r-- | drivers/gpu/drm/tegra/gem.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/tegra/gem.h b/drivers/gpu/drm/tegra/gem.h index c4993fc2c3bd..7674000bf47d 100644 --- a/drivers/gpu/drm/tegra/gem.h +++ b/drivers/gpu/drm/tegra/gem.h @@ -24,7 +24,8 @@ #include <drm/drm.h> #include <drm/drmP.h> -#define TEGRA_BO_TILED (1 << 0) +#define TEGRA_BO_TILED (1 << 0) +#define TEGRA_BO_BOTTOM_UP (1 << 1) struct tegra_bo { struct drm_gem_object gem; |