diff options
author | anholt <anholt@FreeBSD.org> | 2002-04-27 20:47:57 +0000 |
---|---|---|
committer | anholt <anholt@FreeBSD.org> | 2002-04-27 20:47:57 +0000 |
commit | 682fe32ace5d21d6e0400fcfc7426bc6ae04c124 (patch) | |
tree | 2e73a21383876a4e751630f3059c8690aecfb78a /sys/dev/drm/r128.h | |
parent | 6818945234fbb5686fb3e963d4f172c2c44fdbf1 (diff) | |
download | FreeBSD-src-682fe32ace5d21d6e0400fcfc7426bc6ae04c124.zip FreeBSD-src-682fe32ace5d21d6e0400fcfc7426bc6ae04c124.tar.gz |
Add the code for the DRM, based on the code from the drm-kmod port.
This is not hooked up yet, that will come later.
Approved by: des
Diffstat (limited to 'sys/dev/drm/r128.h')
-rw-r--r-- | sys/dev/drm/r128.h | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/sys/dev/drm/r128.h b/sys/dev/drm/r128.h new file mode 100644 index 0000000..8bcf10c --- /dev/null +++ b/sys/dev/drm/r128.h @@ -0,0 +1,83 @@ +/* r128.h -- ATI Rage 128 DRM template customization -*- linux-c -*- + * Created: Wed Feb 14 16:07:10 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> + * + * $FreeBSD$ + */ + +#ifndef __R128_H__ +#define __R128_H__ + +/* This remains constant for all DRM template files. + */ +#define DRM(x) r128_##x + +/* General customization: + */ +#define __HAVE_AGP 1 +#define __MUST_HAVE_AGP 0 +#define __HAVE_MTRR 1 +#define __HAVE_CTX_BITMAP 1 +#define __HAVE_SG 1 +#define __HAVE_PCI_DMA 1 + +/* Driver customization: + */ +#define DRIVER_PRERELEASE() do { \ + if ( dev->dev_private ) { \ + drm_r128_private_t *dev_priv = dev->dev_private; \ + if ( dev_priv->page_flipping ) { \ + r128_do_cleanup_pageflip( dev ); \ + } \ + } \ +} while (0) + +#define DRIVER_PRETAKEDOWN() do { \ + if ( dev->dev_private ) r128_do_cleanup_cce( dev ); \ +} while (0) + +/* DMA customization: + */ +#define __HAVE_DMA 1 + +#if 0 +/* GH: Remove this for now... */ +#define __HAVE_DMA_QUIESCENT 1 +#define DRIVER_DMA_QUIESCENT() do { \ + drm_r128_private_t *dev_priv = dev->dev_private; \ + return r128_do_cce_idle( dev_priv ); \ +} while (0) +#endif + +/* Buffer customization: + */ +#define DRIVER_BUF_PRIV_T drm_r128_buf_priv_t + +#define DRIVER_AGP_BUFFERS_MAP( dev ) \ + ((drm_r128_private_t *)((dev)->dev_private))->buffers + +#endif |