From 44f6d08988a77a640bea40d09cb61eec7566a5ce Mon Sep 17 00:00:00 2001
From: Thomas Hellstrom <thomas-at-tungstengraphics-dot-com>
Date: Thu, 31 Aug 2006 21:42:29 +0200
Subject: Validation and fencing.

---
 shared-core/drm.h | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

(limited to 'shared-core/drm.h')

diff --git a/shared-core/drm.h b/shared-core/drm.h
index 9640855c..f76fd86f 100644
--- a/shared-core/drm.h
+++ b/shared-core/drm.h
@@ -723,7 +723,15 @@ typedef struct drm_ttm_arg {
 /* When creating a buffer, Avoid system storage even if allowed */
 #define DRM_BO_HINT_AVOID_LOCAL 0x00000001
 /* Don't block on validate and map */
-#define DRM_BO_HINT_DONT_BLOCK  0x00000002  
+#define DRM_BO_HINT_DONT_BLOCK  0x00000002
+/* Don't place this buffer on the unfenced list.*/
+#define DRM_BO_HINT_DONT_FENCE  0x00000004
+
+
+
+
+/* Driver specific flags. Could be for example rendering engine */  
+#define DRM_BO_MASK_DRIVER      0x00F00000
 
 typedef enum {
 	drm_bo_type_ttm,
@@ -779,7 +787,9 @@ typedef union drm_mm_init_arg{
 		enum {
 			mm_init,
 			mm_takedown,
-			mm_query
+			mm_query,
+			mm_lock,
+			mm_unlock
 		} op;
 		drm_u64_t vr_p_offset;
 		drm_u64_t vr_p_size;
-- 
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