From 4f8fa6028631fa1d799e9a68ed710fbc98976656 Mon Sep 17 00:00:00 2001
From: Thomas Hellstrom <unichrome@shipmail.org>
Date: Sat, 27 Nov 2004 22:55:31 +0000
Subject: Reworked PCI MMIO command buffer parser, and imported code from the
 Mesa     driver. It can now handle the 3D OpenGL commands from the Mesa    
 unichrome driver. Added vsync frequency detection support. This will be used
 in the future     for XvMC and better frame timing. Bumped minor version
 number and driver date.

---
 shared/via_3d_reg.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'shared/via_3d_reg.h')

diff --git a/shared/via_3d_reg.h b/shared/via_3d_reg.h
index 38ab25bc..90010cdc 100644
--- a/shared/via_3d_reg.h
+++ b/shared/via_3d_reg.h
@@ -26,6 +26,8 @@
 #define VIA_3D_REG_H
 #define HC_REG_BASE             0x0400
 
+#define HC_REG_TRANS_SPACE      0x0040
+
 #define HC_ParaN_MASK           0xffffffff
 #define HC_Para_MASK            0x00ffffff
 #define HC_SubA_MASK            0xff000000
@@ -1621,7 +1623,7 @@
 #define HALCYON_CMDB        0XEC000000
 #define HALCYON_CMDBMASK    0XFFFE0000
 #define HALCYON_SUB_ADDR0   0X00000000
-#define HALCYON_HEADER1MASK 0XFFFFFF00
+#define HALCYON_HEADER1MASK 0XFFFFFC00
 #define HALCYON_HEADER1     0XF0000000
 #define HC_SubA_HAGPBstL        0x0060
 #define HC_SubA_HAGPBendL       0x0061
-- 
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