From e7bfeb3031374653f7e55d67cc1b5c823849359f Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Fri, 21 Sep 2007 16:14:22 -0700 Subject: Add some more verbosity to drm_bo_set_pin_req comments. --- shared-core/drm.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/shared-core/drm.h b/shared-core/drm.h index 28275169..30c7a1a3 100644 --- a/shared-core/drm.h +++ b/shared-core/drm.h @@ -792,7 +792,9 @@ struct drm_bo_set_pin_req { unsigned int handle; /** * - 0: Unpin the given buffer object. - * - 1: Pin the given buffer object. + * - 1: Pin the given buffer object, requiring that its offset and + * memory area stay constant until unpin. The intended use is for + * scanout buffers. */ unsigned int pin; }; -- cgit v1.2.3