Merge branch 'next' into for-linus-3.0

[pandora-kernel.git] / drivers / gpu / drm / radeon / radeon_device.c

diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index e680501..7cfaa7e 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -215,6 +215,8 @@ int radeon_wb_init(struct radeon_device *rdev)
                return r;
        }
 
+       /* clear wb memory */
+       memset((char *)rdev->wb.wb, 0, RADEON_GPU_PAGE_SIZE);
        /* disable event_write fences */
        rdev->wb.use_event = false;
        /* disabled via module param */