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authorEric Anholt <anholt@freebsd.org>2004-06-16 09:25:58 +0000
committerEric Anholt <anholt@freebsd.org>2004-06-16 09:25:58 +0000
commit7b588cda922992a8ee2d04853ba1533cf43592a3 (patch)
tree87dc5ed102aec08e80dc2e15f9051358319ef383 /src/atidri.h
parent6cbb5bbff43d65a762d432659793333868837f0b (diff)
Initial revision
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+/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/*
+ * Copyright 2000 Gareth Hughes
+ * 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, sublicense,
+ * 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 NONINFRINGEMENT. IN NO EVENT SHALL
+ * GARETH HUGHES 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.
+ */
+
+/*
+ * Authors:
+ * Gareth Hughes <gareth@valinux.com>
+ * Leif Delgass <ldelgass@retinalburn.net>
+ */
+
+#ifndef __ATIDRI_H__
+#define __ATIDRI_H__ 1
+
+#include "atiproto.h"
+
+/* DRI driver defaults */
+#define ATI_DEFAULT_AGP_SIZE 8 /* MB (must be a power of 2 and > 4MB) */
+#define ATI_DEFAULT_AGP_MODE 1
+#define ATI_DEFAULT_BUFFER_SIZE 2 /* MB (must be page aligned) */
+
+#define ATI_AGP_MAX_MODE 2
+
+extern Bool ATIDRIScreenInit FunctionPrototype((ScreenPtr));
+extern Bool ATIDRIFinishScreenInit FunctionPrototype((ScreenPtr));
+extern void ATIDRICloseScreen FunctionPrototype((ScreenPtr));
+
+#endif /* __ATIDRI_H__ */