r600g: attempt to abstract kernel bos from pipe driver.

introduce an abstraction layer between kernel bos and the winsys BOs.

this is to allow plugging in pb manager with minimal disruption to pipe driver.

1 files changed, 7 insertions, 8 deletions

diff --git a/src/gallium/drivers/r600/r600_query.c b/src/gallium/drivers/r600/r600_query.c
index 68358f9..922d7ac 100644
--- a/src/gallium/drivers/r600/r600_query.c
+++ b/src/gallium/drivers/r600/r600_query.c
@@ -39,7 +39,7 @@ static void r600_query_begin(struct r600_context *rctx, struct r600_query *rquer
 	radeon_state_fini(rstate);
 	radeon_state_init(rstate, rscreen->rw, R600_STATE_QUERY_BEGIN, 0, 0);
 	rstate->states[R600_QUERY__OFFSET] = rquery->num_results;
-	rstate->bo[0] = radeon_bo_incref(rscreen->rw, rquery->buffer);
+	radeon_ws_bo_reference(rscreen->rw, &rstate->bo[0], rquery->buffer);
 	rstate->nbo = 1;
 	rstate->placement[0] = RADEON_GEM_DOMAIN_GTT;
 	if (radeon_state_pm4(rstate)) {
@@ -55,7 +55,7 @@ static void r600_query_end(struct r600_context *rctx, struct r600_query *rquery)
 	radeon_state_fini(rstate);
 	radeon_state_init(rstate, rscreen->rw, R600_STATE_QUERY_END, 0, 0);
 	rstate->states[R600_QUERY__OFFSET] = rquery->num_results + 8;
-	rstate->bo[0] = radeon_bo_incref(rscreen->rw, rquery->buffer);
+	radeon_ws_bo_reference(rscreen->rw, &rstate->bo[0], rquery->buffer);
 	rstate->nbo = 1;
 	rstate->placement[0] = RADEON_GEM_DOMAIN_GTT;
 	if (radeon_state_pm4(rstate)) {
@@ -79,7 +79,7 @@ static struct pipe_query *r600_create_query(struct pipe_context *ctx, unsigned q
 	q->type = query_type;
 	q->buffer_size = 4096;
 
-	q->buffer = radeon_bo(rscreen->rw, 0, q->buffer_size, 1, NULL);
+	q->buffer = radeon_ws_bo(rscreen->rw, q->buffer_size, 1);
 	if (!q->buffer) {
 		FREE(q);
 		return NULL;
@@ -96,7 +96,7 @@ static void r600_destroy_query(struct pipe_context *ctx,
 	struct r600_screen *rscreen = r600_screen(ctx->screen);
 	struct r600_query *q = r600_query(query);
 
-	radeon_bo_decref(rscreen->rw, q->buffer);
+	radeon_ws_bo_reference(rscreen->rw, &q->buffer, NULL);
 	LIST_DEL(&q->list);
 	FREE(query);
 }
@@ -108,9 +108,8 @@ static void r600_query_result(struct pipe_context *ctx, struct r600_query *rquer
 	u32 *results;
 	int i;
 
-	radeon_bo_wait(rscreen->rw, rquery->buffer);
-	radeon_bo_map(rscreen->rw, rquery->buffer);
-	results = rquery->buffer->data;
+	radeon_ws_bo_wait(rscreen->rw, rquery->buffer);
+	results = radeon_ws_bo_map(rscreen->rw, rquery->buffer);
 	for (i = 0; i < rquery->num_results; i += 4) {
 		start = (u64)results[i] | (u64)results[i + 1] << 32;
 		end = (u64)results[i + 2] | (u64)results[i + 3] << 32;
@@ -118,7 +117,7 @@ static void r600_query_result(struct pipe_context *ctx, struct r600_query *rquer
 			rquery->result += end - start;
 		}
 	}
-	radeon_bo_unmap(rscreen->rw, rquery->buffer);
+	radeon_ws_bo_unmap(rscreen->rw, rquery->buffer);
 	rquery->num_results = 0;
 }