1 files changed, 47 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/unichrome/xf86drmVIA.h b/src/mesa/drivers/dri/unichrome/xf86drmVIA.h
index 4b64579336..e8c62bf4a7 100644
--- a/src/mesa/drivers/dri/unichrome/xf86drmVIA.h
+++ b/src/mesa/drivers/dri/unichrome/xf86drmVIA.h
@@ -25,6 +25,19 @@
 #ifndef __XF86DRI_VIA_H__
 #define __XF86DRI_VIA_H__
 
+#define DRM_VIA_ALLOCMEM	0x00
+#define DRM_VIA_FREEMEM	        0x01
+#define DRM_VIA_AGP_INIT	0x02
+#define DRM_VIA_FB_INIT	        0x03
+#define DRM_VIA_MAP_INIT	0x04
+#define DRM_VIA_DEC_FUTEX       0x05
+#define NOT_USED
+#define DRM_VIA_DMA_INIT	0x07
+#define DRM_VIA_CMDBUFFER	0x08
+#define DRM_VIA_FLUSH	        0x09
+#define DRM_VIA_PCICMD	        0x0a
+#define DRM_VIA_CMDBUF_SIZE	0x0b
+
 typedef struct {
     unsigned long sarea_priv_offset;
     unsigned long fb_offset;
@@ -45,10 +58,44 @@ typedef struct {
     unsigned long *address;
 } drmVIADMABuf;
 
+typedef struct {
+  char *buf;
+  unsigned long size;
+} drmVIACommandBuffer;
+
+typedef struct {
+	enum {
+		VIA_CMDBUF_SPACE = 0x01,
+		VIA_CMDBUF_LAG = 0x02
+	} func;
+	int wait;
+	unsigned size;
+} drmVIACmdBufSize;
+
+typedef struct {
+	unsigned int offset;
+	unsigned int size;
+	unsigned long index;
+	int discard;		/* client is finished with the buffer? */
+} drmVIAFlush;
+
+typedef struct{
+	enum {
+		VIA_INIT_DMA = 0x01,
+		VIA_CLEANUP_DMA = 0x02,
+                VIA_DMA_INITIALIZED = 0x03
+	} func;
+
+	unsigned long offset;
+	unsigned long size;
+	unsigned long reg_pause_addr;
+} drmVIADMAInit;
+
 extern int drmVIAAgpInit(int fd, int offset, int size);
 extern int drmVIAFBInit(int fd, int offset, int size);
 extern int drmVIAInitMAP(int fd, drmVIAInit *info);
 extern int drmVIAAllocateDMA(int fd, drmVIADMABuf *buf);
 extern int drmVIAReleaseDMA(int fd, drmVIADMABuf *buf);
 
+
 #endif