From 31815730732a5d2a446aa316a5b4d837766762e6 Mon Sep 17 00:00:00 2001
From: Oliver McFadden <z3ro.geek@gmail.com>
Date: Fri, 8 Jun 2007 19:40:57 +0000
Subject: r300: Added the CP maximum fetch size and ring rptr update variables.

---
 shared-core/radeon_drv.h | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

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

diff --git a/shared-core/radeon_drv.h b/shared-core/radeon_drv.h
index 68e2b00c..92a9b65e 100644
--- a/shared-core/radeon_drv.h
+++ b/shared-core/radeon_drv.h
@@ -164,8 +164,14 @@ typedef struct drm_radeon_freelist {
 typedef struct drm_radeon_ring_buffer {
 	u32 *start;
 	u32 *end;
-	int size;
-	int size_l2qw;
+	int size; /* Double Words */
+	int size_l2qw; /* log2 Quad Words */
+
+	int rptr_update; /* Double Words */
+	int rptr_update_l2qw; /* log2 Quad Words */
+
+	int fetch_size; /* Double Words */
+	int fetch_size_l2ow; /* log2 Oct Words */
 
 	u32 tail;
 	u32 tail_mask;
-- 
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