r600g: fix bo map usage flags in r600_query_begin

diff --git a/src/gallium/winsys/r600/drm/r600_hw_context.c b/src/gallium/winsys/r600/drm/r600_hw_context.c
index e3fb6b1..81e26f6 100644 (file)
--- a/src/gallium/winsys/r600/drm/r600_hw_context.c
+++ b/src/gallium/winsys/r600/drm/r600_hw_context.c
@@ -1752,7 +1752,7 @@ void r600_query_begin(struct r600_context *ctx, struct r600_query *query)
                u32 *results;
                int i;
 
-               results = r600_bo_map(ctx->radeon, query->buffer, PB_USAGE_DONTBLOCK | PB_USAGE_CPU_WRITE, NULL);
+               results = r600_bo_map(ctx->radeon, query->buffer, PB_USAGE_CPU_WRITE, NULL);
                if (results) {
                        memset(results + query->num_results, 0, ctx->max_db * 4 * 4);