r300: Fix R300_CMD_SCRATCH on big endian.

1 files changed, 10 insertions, 0 deletions

diff --git a/src/mesa/drivers/dri/radeon/radeon_cs_drm.h b/src/mesa/drivers/dri/radeon/radeon_cs_drm.h
index 8f0b449e41..984725a6c9 100644
--- a/src/mesa/drivers/dri/radeon/radeon_cs_drm.h
+++ b/src/mesa/drivers/dri/radeon/radeon_cs_drm.h
@@ -33,6 +33,7 @@
 #define RADEON_CS_H
 
 #include <stdint.h>
+#include <string.h>
 #include "drm.h"
 #include "radeon_drm.h"
 
@@ -194,4 +195,13 @@ static inline void radeon_cs_write_dword(struct radeon_cs *cs, uint32_t dword)
     }
 }
 
+static inline void radeon_cs_write_qword(struct radeon_cs *cs, uint64_t qword)
+{
+
+    memcpy(cs->packets + cs->cdw, &qword, sizeof(qword));
+    cs->cdw+=2;
+    if (cs->section) {
+        cs->section_cdw+=2;
+    }
+}
 #endif