Mesa (7.11): r600g: fix bo map usage flags in r600_query_begin

[Alex Deucher]

Module: Mesa
Branch: 7.11
Commit: 65d0d69c9173d5f725505ed4928b367ea6495177
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=65d0d69c9173d5f725505ed4928b367ea6495177

Author: Vadim Girlin <vadimgirlin at gmail.com>
Date:   Mon Jul  4 18:30:41 2011 +0400

r600g: fix bo map usage flags in r600_query_begin

---

 src/gallium/winsys/r600/drm/r600_hw_context.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

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
--- 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);