[Mesa-dev] [PATCH 1/4] gallium/radeon: ignore PIPE_TRANSFER_MAP_DIRECTLY

[Marek Olšák]

From: Marek Olšák <marek.olsak at amd.com>

Only st/xa is using this, which is irrelevant to us.
---
 src/gallium/drivers/radeon/r600_texture.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/gallium/drivers/radeon/r600_texture.c b/src/gallium/drivers/radeon/r600_texture.c
index c89afbc..b22fca8 100644
--- a/src/gallium/drivers/radeon/r600_texture.c
+++ b/src/gallium/drivers/radeon/r600_texture.c
@@ -1246,7 +1246,7 @@ static void *r600_texture_transfer_map(struct pipe_context *ctx,
 	 */
 	if (rtex->surface.level[0].mode >= RADEON_SURF_MODE_1D) {
 		use_staging_texture = TRUE;
-	} else if ((usage & PIPE_TRANSFER_READ) && !(usage & PIPE_TRANSFER_MAP_DIRECTLY) &&
+	} else if ((usage & PIPE_TRANSFER_READ) &&
 	    (rtex->resource.domains == RADEON_DOMAIN_VRAM)) {
 		/* Untiled buffers in VRAM, which is slow for CPU reads */
 		use_staging_texture = TRUE;
@@ -1261,10 +1261,6 @@ static void *r600_texture_transfer_map(struct pipe_context *ctx,
 		use_staging_texture = FALSE;
 	}
 
-	if (use_staging_texture && (usage & PIPE_TRANSFER_MAP_DIRECTLY)) {
-		return NULL;
-	}
-
 	trans = CALLOC_STRUCT(r600_transfer);
 	if (!trans)
 		return NULL;
-- 
2.7.4