3 files changed, 0 insertions, 15 deletions

diff --git a/src/gallium/drivers/r600/r600_buffer_common.c b/src/gallium/drivers/r600/r600_buffer_common.c
index f35bc2c813b..a6e3b7fcf15 100644
--- a/src/gallium/drivers/r600/r600_buffer_common.c
+++ b/src/gallium/drivers/r600/r600_buffer_common.c
@@ -234,7 +234,6 @@ bool r600_alloc_resource(struct r600_common_screen *rscreen,
 	pb_reference(&old_buf, NULL);
 
 	util_range_set_empty(&res->valid_buffer_range);
-	res->TC_L2_dirty = false;
 
 	/* Print debug information. */
 	if (rscreen->debug_flags & DBG_VM && res->b.b.target == PIPE_BUFFER) {
@@ -607,7 +606,6 @@ r600_alloc_buffer_struct(struct pipe_screen *screen,
 
 	rbuffer->buf = NULL;
 	rbuffer->bind_history = 0;
-	rbuffer->TC_L2_dirty = false;
 	util_range_init(&rbuffer->valid_buffer_range);
 	return rbuffer;
 }
diff --git a/src/gallium/drivers/r600/r600_pipe_common.h b/src/gallium/drivers/r600/r600_pipe_common.h
index 87c48e33e31..a6406cfdb23 100644
--- a/src/gallium/drivers/r600/r600_pipe_common.h
+++ b/src/gallium/drivers/r600/r600_pipe_common.h
@@ -165,18 +165,6 @@ struct r600_resource {
          */
 	struct util_range		valid_buffer_range;
 
-	/* For buffers only. This indicates that a write operation has been
-	 * performed by TC L2, but the cache hasn't been flushed.
-	 * Any hw block which doesn't use or bypasses TC L2 should check this
-	 * flag and flush the cache before using the buffer.
-	 *
-	 * For example, TC L2 must be flushed if a buffer which has been
-	 * modified by a shader store instruction is about to be used as
-	 * an index buffer. The reason is that VGT DMA index fetching doesn't
-	 * use TC L2.
-	 */
-	bool				TC_L2_dirty;
-
 	/* Whether the resource has been exported via resource_get_handle. */
 	unsigned			external_usage; /* PIPE_HANDLE_USAGE_* */
 
diff --git a/src/gallium/drivers/r600/r600_query.c b/src/gallium/drivers/r600/r600_query.c
index 86e6d097869..aa3e36f56f7 100644
--- a/src/gallium/drivers/r600/r600_query.c
+++ b/src/gallium/drivers/r600/r600_query.c
@@ -1739,7 +1739,6 @@ static void r600_query_hw_get_result_resource(struct r600_common_context *rctx,
 			ssbo[2].buffer_offset = offset;
 			ssbo[2].buffer_size = 8;
 
-			((struct r600_resource *)resource)->TC_L2_dirty = true;
 		}
 
 		rctx->b.set_shader_buffers(&rctx->b, PIPE_SHADER_COMPUTE, 0, 3, ssbo);