From cc3728be2481637dda321d3bc2e4e89a220699cd Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Tue, 31 Oct 2006 15:00:36 -0800
Subject: [PATCH] Add compat definitions for M_T_PREFERRED and M_T_DRIVER for
 older X Servers.

---
 src/i830.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/i830.h b/src/i830.h
index b962e88c..27a9817b 100644
--- a/src/i830.h
+++ b/src/i830.h
@@ -724,4 +724,12 @@ void i830_tv_init(ScrnInfoPtr pScrn);
 #define _845_DRAM_RW_CONTROL 0x90
 #define DRAM_WRITE    0x33330000
 
+/* Compat definitions for older X Servers. */
+#ifndef M_T_PREFERRED
+#define M_T_PREFERRED	0x08
+#endif
+#ifndef M_T_DRIVER
+#define M_T_DRIVER	0x40
+#endif
+
 #endif /* _I830_H_ */