/* mga.h -- Matrox G200/G400 DRM template customization -*- linux-c -*- * Created: Thu Jan 11 21:29:32 2001 by gareth@valinux.com * * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * 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 * VA LINUX SYSTEMS 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. * * Authors: *    Gareth Hughes <gareth@valinux.com> */#ifndef __MGA_H__#define __MGA_H__/* This remains constant for all DRM template files. */#define DRM(x) mga_##x/* General customization: */#define __HAVE_AGP		1#define __MUST_HAVE_AGP		1#define __HAVE_MTRR		1#define __HAVE_CTX_BITMAP	1/* Driver customization: */#define DRIVER_PRETAKEDOWN() do {					\	if ( dev->dev_private ) mga_do_cleanup_dma( dev );		\} while (0)/* DMA customization: */#define __HAVE_DMA		1#define __HAVE_DMA_QUIESCENT	1#define DRIVER_DMA_QUIESCENT() do {					\	drm_mga_private_t *dev_priv = dev->dev_private;			\	return mga_do_wait_for_idle( dev_priv );			\} while (0)/* Buffer customization: */#define DRIVER_BUF_PRIV_T	drm_mga_buf_priv_t#define DRIVER_AGP_BUFFERS_MAP( dev )					\	((drm_mga_private_t *)((dev)->dev_private))->buffers#endif