diff options
| author | Michel Dänzer <[email protected]> | 2014-06-19 10:40:38 +0900 |
|---|---|---|
| committer | Michel Dänzer <[email protected]> | 2014-07-23 18:55:50 +0900 |
| commit | 07c65b85eada8dd34019763b6e82ed4257a9b4a6 (patch) | |
| tree | 0191488e5ee96747cb6e8199d3c31c23f9046803 /src/gallium/drivers/radeon/r600_texture.c | |
| parent | 37d43ebb28ce8be38f3d9b0805b8b14354ce786d (diff) | |
r600g/radeonsi: Use write-combined CPU mappings of some BOs in GTT
Reviewed-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeon/r600_texture.c')
| -rw-r--r-- | src/gallium/drivers/radeon/r600_texture.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeon/r600_texture.c b/src/gallium/drivers/radeon/r600_texture.c index bfda69e6094..6dd84a4f255 100644 --- a/src/gallium/drivers/radeon/r600_texture.c +++ b/src/gallium/drivers/radeon/r600_texture.c @@ -1027,6 +1027,8 @@ static void *r600_texture_transfer_map(struct pipe_context *ctx, r600_init_temp_resource_from_box(&resource, texture, box, level, R600_RESOURCE_FLAG_TRANSFER); + resource.usage = (usage & PIPE_TRANSFER_READ) ? + PIPE_USAGE_STAGING : PIPE_USAGE_STREAM; /* Create the temporary texture. */ staging = (struct r600_texture*)ctx->screen->resource_create(ctx->screen, &resource); |