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-rw-r--r--src/gallium/winsys/drm/radeon/core/radeon_buffer.c22
-rw-r--r--src/gallium/winsys/drm/radeon/core/radeon_winsys.h6
2 files changed, 28 insertions, 0 deletions
diff --git a/src/gallium/winsys/drm/radeon/core/radeon_buffer.c b/src/gallium/winsys/drm/radeon/core/radeon_buffer.c
index b020ff38fa..25e1cdcdb6 100644
--- a/src/gallium/winsys/drm/radeon/core/radeon_buffer.c
+++ b/src/gallium/winsys/drm/radeon/core/radeon_buffer.c
@@ -202,6 +202,26 @@ static void radeon_buffer_unmap(struct pipe_winsys *ws,
}
}
+static void radeon_buffer_set_tiling(struct radeon_winsys *ws,
+ struct pipe_buffer *buffer,
+ uint32_t pitch,
+ boolean microtiled,
+ boolean macrotiled)
+{
+ struct radeon_pipe_buffer *radeon_buffer =
+ (struct radeon_pipe_buffer*)buffer;
+ uint32_t flags = 0;
+
+ if (microtiled) {
+ flags |= RADEON_BO_FLAGS_MICRO_TILE;
+ }
+ if (macrotiled) {
+ flags |= RADEON_BO_FLAGS_MACRO_TILE;
+ }
+
+ radeon_bo_set_tiling(radeon_buffer->bo, flags, pitch);
+}
+
static void radeon_fence_reference(struct pipe_winsys *ws,
struct pipe_fence_handle **ptr,
struct pipe_fence_handle *pfence)
@@ -304,5 +324,7 @@ struct radeon_winsys* radeon_pipe_winsys(int fd)
radeon_ws->base.get_name = radeon_get_name;
+ radeon_ws->buffer_set_tiling = radeon_buffer_set_tiling;
+
return radeon_ws;
}
diff --git a/src/gallium/winsys/drm/radeon/core/radeon_winsys.h b/src/gallium/winsys/drm/radeon/core/radeon_winsys.h
index 9edc9e038c..864082b99b 100644
--- a/src/gallium/winsys/drm/radeon/core/radeon_winsys.h
+++ b/src/gallium/winsys/drm/radeon/core/radeon_winsys.h
@@ -100,6 +100,12 @@ struct radeon_winsys {
void (*flush_cb)(void *), void *data);
void (*reset_bos)(struct radeon_winsys *winsys);
+
+ void (*buffer_set_tiling)(struct radeon_winsys* winsys,
+ struct pipe_buffer* buffer,
+ uint32_t pitch,
+ boolean microtiled,
+ boolean macrotiled);
};
#endif