1 files changed, 54 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/unichrome/xf86drmVIA.h b/src/mesa/drivers/dri/unichrome/xf86drmVIA.h
new file mode 100644
index 00000000000..4b64579336b
--- /dev/null
+++ b/src/mesa/drivers/dri/unichrome/xf86drmVIA.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved.
+ * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sub license,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef __XF86DRI_VIA_H__
+#define __XF86DRI_VIA_H__
+
+typedef struct {
+    unsigned long sarea_priv_offset;
+    unsigned long fb_offset;
+    unsigned long mmio_offset;
+    unsigned long agpAddr;
+} drmVIAInit;
+
+typedef struct {
+    unsigned int offset;
+    unsigned int size;
+	unsigned int index;
+} drmVIAAGPBuf;
+
+typedef struct {
+    unsigned int offset;
+    unsigned int size;
+    unsigned long index;
+    unsigned long *address;
+} drmVIADMABuf;
+
+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