r600g,radeonsi: share the async dma interface

r600_texture.c is one step closer to r600g.

5 files changed, 23 insertions, 46 deletions

diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c
index ca835e3af1b..754c265c8c5 100644
--- a/src/gallium/drivers/r600/evergreen_state.c
+++ b/src/gallium/drivers/r600/evergreen_state.c
@@ -3739,13 +3739,13 @@ static void evergreen_dma_copy_tile(struct r600_context *rctx,
 	}
 }
 
-boolean evergreen_dma_blit(struct pipe_context *ctx,
-			struct pipe_resource *dst,
-			unsigned dst_level,
-			unsigned dst_x, unsigned dst_y, unsigned dst_z,
-			struct pipe_resource *src,
-			unsigned src_level,
-			const struct pipe_box *src_box)
+static boolean evergreen_dma_blit(struct pipe_context *ctx,
+				  struct pipe_resource *dst,
+				  unsigned dst_level,
+				  unsigned dst_x, unsigned dst_y, unsigned dst_z,
+				  struct pipe_resource *src,
+				  unsigned src_level,
+				  const struct pipe_box *src_box)
 {
 	struct r600_context *rctx = (struct r600_context *)ctx;
 	struct r600_texture *rsrc = (struct r600_texture*)src;
@@ -3904,5 +3904,7 @@ void evergreen_init_state_functions(struct r600_context *rctx)
                 rctx->b.b.get_sample_position = evergreen_get_sample_position;
         else
                 rctx->b.b.get_sample_position = cayman_get_sample_position;
+	rctx->b.dma_copy = evergreen_dma_blit;
+
 	evergreen_init_compute_state_functions(rctx);
 }
diff --git a/src/gallium/drivers/r600/r600_pipe.c b/src/gallium/drivers/r600/r600_pipe.c
index dfe78b93a71..d9f2ed2dc01 100644
--- a/src/gallium/drivers/r600/r600_pipe.c
+++ b/src/gallium/drivers/r600/r600_pipe.c
@@ -1290,10 +1290,8 @@ struct pipe_screen *r600_screen_create(struct radeon_winsys *ws)
 
 	if (rscreen->b.chip_class >= EVERGREEN) {
 		rscreen->b.b.is_format_supported = evergreen_is_format_supported;
-		rscreen->dma_blit = &evergreen_dma_blit;
 	} else {
 		rscreen->b.b.is_format_supported = r600_is_format_supported;
-		rscreen->dma_blit = &r600_dma_blit;
 	}
 	rscreen->b.b.context_create = r600_create_context;
 	rscreen->b.b.fence_reference = r600_fence_reference;
diff --git a/src/gallium/drivers/r600/r600_pipe.h b/src/gallium/drivers/r600/r600_pipe.h
index fc138605e8c..f41c0b58088 100644
--- a/src/gallium/drivers/r600/r600_pipe.h
+++ b/src/gallium/drivers/r600/r600_pipe.h
@@ -201,14 +201,6 @@ struct r600_pipe_fences {
 	pipe_mutex			mutex;
 };
 
-typedef boolean (*r600g_dma_blit_t)(struct pipe_context *ctx,
-				struct pipe_resource *dst,
-				unsigned dst_level,
-				unsigned dst_x, unsigned dst_y, unsigned dst_z,
-				struct pipe_resource *src,
-				unsigned src_level,
-				const struct pipe_box *src_box);
-
 /* logging */
 #define DBG_TEX_DEPTH		(1 << 0)
 #define DBG_COMPUTE		(1 << 1)
@@ -260,7 +252,6 @@ struct r600_screen {
 	struct r600_resource		*trace_bo;
 	uint32_t			*trace_ptr;
 	unsigned			cs_count;
-	r600g_dma_blit_t		dma_blit;
 
 	/* Auxiliary context. Mainly used to initialize resources.
 	 * It must be locked prior to using and flushed before unlocking. */
@@ -739,13 +730,6 @@ void r600_dma_copy(struct r600_context *rctx,
 		uint64_t dst_offset,
 		uint64_t src_offset,
 		uint64_t size);
-boolean r600_dma_blit(struct pipe_context *ctx,
-			struct pipe_resource *dst,
-			unsigned dst_level,
-			unsigned dst_x, unsigned dst_y, unsigned dst_z,
-			struct pipe_resource *src,
-			unsigned src_level,
-			const struct pipe_box *src_box);
 void r600_flag_resource_cache_flush(struct r600_context *rctx,
 				    struct pipe_resource *res);
 
@@ -758,13 +742,6 @@ void evergreen_dma_copy(struct r600_context *rctx,
 		uint64_t dst_offset,
 		uint64_t src_offset,
 		uint64_t size);
-boolean evergreen_dma_blit(struct pipe_context *ctx,
-			struct pipe_resource *dst,
-			unsigned dst_level,
-			unsigned dst_x, unsigned dst_y, unsigned dst_z,
-			struct pipe_resource *src,
-			unsigned src_level,
-			const struct pipe_box *src_box);
 
 /* r600_state_common.c */
 void r600_init_common_state_functions(struct r600_context *rctx);
diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c
index 5411f743a63..36ceb8336e2 100644
--- a/src/gallium/drivers/r600/r600_state.c
+++ b/src/gallium/drivers/r600/r600_state.c
@@ -3119,13 +3119,13 @@ static boolean r600_dma_copy_tile(struct r600_context *rctx,
 	return TRUE;
 }
 
-boolean r600_dma_blit(struct pipe_context *ctx,
-			struct pipe_resource *dst,
-			unsigned dst_level,
-			unsigned dst_x, unsigned dst_y, unsigned dst_z,
-			struct pipe_resource *src,
-			unsigned src_level,
-			const struct pipe_box *src_box)
+static boolean r600_dma_blit(struct pipe_context *ctx,
+			     struct pipe_resource *dst,
+			     unsigned dst_level,
+			     unsigned dst_x, unsigned dst_y, unsigned dst_z,
+			     struct pipe_resource *src,
+			     unsigned src_level,
+			     const struct pipe_box *src_box)
 {
 	struct r600_context *rctx = (struct r600_context *)ctx;
 	struct r600_texture *rsrc = (struct r600_texture*)src;
@@ -3263,7 +3263,7 @@ void r600_init_state_functions(struct r600_context *rctx)
 	rctx->b.b.set_framebuffer_state = r600_set_framebuffer_state;
 	rctx->b.b.set_polygon_stipple = r600_set_polygon_stipple;
 	rctx->b.b.set_scissor_states = r600_set_scissor_states;
-
 	rctx->b.b.get_sample_position = r600_get_sample_position;
+	rctx->b.dma_copy = r600_dma_blit;
 }
 /* this function must be last */
diff --git a/src/gallium/drivers/r600/r600_texture.c b/src/gallium/drivers/r600/r600_texture.c
index a86e4c91be8..508340826e7 100644
--- a/src/gallium/drivers/r600/r600_texture.c
+++ b/src/gallium/drivers/r600/r600_texture.c
@@ -81,9 +81,9 @@ static void r600_copy_to_staging_texture(struct pipe_context *ctx, struct r600_t
 		return;
 	}
 
-	if (!rctx->screen->dma_blit(ctx, dst, 0, 0, 0, 0,
-				    src, transfer->level,
-				    &transfer->box)) {
+	if (!rctx->b.dma_copy(ctx, dst, 0, 0, 0, 0,
+			      src, transfer->level,
+			      &transfer->box)) {
 		ctx->resource_copy_region(ctx, dst, 0, 0, 0, 0,
 					  src, transfer->level, &transfer->box);
 	}
@@ -107,9 +107,9 @@ static void r600_copy_from_staging_texture(struct pipe_context *ctx, struct r600
 		return;
 	}
 
-	if (!rctx->screen->dma_blit(ctx, dst, transfer->level,
-				    transfer->box.x, transfer->box.y, transfer->box.z,
-				    src, 0, &sbox)) {
+	if (!rctx->b.dma_copy(ctx, dst, transfer->level,
+			      transfer->box.x, transfer->box.y, transfer->box.z,
+			      src, 0, &sbox)) {
 		ctx->resource_copy_region(ctx, dst, transfer->level,
 					  transfer->box.x, transfer->box.y, transfer->box.z,
 					  src, 0, &sbox);