diff options
| author | Alexandre Courbot <[email protected]> | 2015-07-02 11:36:55 +0900 |
|---|---|---|
| committer | Ilia Mirkin <[email protected]> | 2015-07-01 22:40:18 -0400 |
| commit | 1087c566e3496d08fe70bc0725073e3022716dc5 (patch) | |
| tree | e7468f48cf79317725012b965241fe87a6ab5c08 /src/gallium/drivers/nouveau/nvc0/nvc0_screen.c | |
| parent | 4f57cdba2767b56eb4752f14ba9853ba6bc06d0e (diff) | |
nvc0: tune PREFER_BLIT_BASED_TEXTURE_TRANSFER capability
Prefer blit-based texture transfers only if the chip has dedicated VRAM
since it would translate to a copy into the same memory on shared-memory
chips.
Signed-off-by: Alexandre Courbot <[email protected]>
Reported-by: Ilia Mirkin <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
Diffstat (limited to 'src/gallium/drivers/nouveau/nvc0/nvc0_screen.c')
| -rw-r--r-- | src/gallium/drivers/nouveau/nvc0/nvc0_screen.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c index 95e246b9866..3f52c85bc74 100644 --- a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c +++ b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c @@ -163,7 +163,6 @@ nvc0_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param) case PIPE_CAP_USER_CONSTANT_BUFFERS: case PIPE_CAP_USER_INDEX_BUFFERS: case PIPE_CAP_USER_VERTEX_BUFFERS: - case PIPE_CAP_PREFER_BLIT_BASED_TEXTURE_TRANSFER: case PIPE_CAP_TEXTURE_QUERY_LOD: case PIPE_CAP_SAMPLE_SHADING: case PIPE_CAP_TEXTURE_GATHER_OFFSETS: @@ -179,6 +178,8 @@ nvc0_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param) return (class_3d >= NVE4_3D_CLASS) ? 1 : 0; case PIPE_CAP_COMPUTE: return (class_3d == NVE4_3D_CLASS) ? 1 : 0; + case PIPE_CAP_PREFER_BLIT_BASED_TEXTURE_TRANSFER: + return nouveau_screen(pscreen)->vram_domain & NOUVEAU_BO_VRAM ? 1 : 0; /* unsupported caps */ case PIPE_CAP_TGSI_FS_COORD_ORIGIN_LOWER_LEFT: |