From fabc64dd573f01a2160be474b4abc65a3a9aa5ea Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Fri, 29 Aug 2003 19:24:36 +0000 Subject: Port the SiS DRM to FreeBSD. This includes the ability for the DRM to allocate framebuffer memory without sisfb, and a new ioctl to be used by the X Server which tells the DRM what region of framebuffer memory to allocate from. Also fixes a possibility to panic the kernel I believe. Tested on linux with sisfb and FreeBSD (without sisfb) with new DRI only. --- linux/sis.h | 81 ------------------------------------------------------------- 1 file changed, 81 deletions(-) delete mode 100644 linux/sis.h (limited to 'linux/sis.h') diff --git a/linux/sis.h b/linux/sis.h deleted file mode 100644 index bc66f4dc..00000000 --- a/linux/sis.h +++ /dev/null @@ -1,81 +0,0 @@ -/* sis_drv.h -- Private header for sis driver -*- linux-c -*- - * - * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. - * 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 - * PRECISION INSIGHT 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. - * - */ -/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/sis.h,v 1.3 2002/10/30 12:52:38 alanh Exp $ */ - -#ifndef __SIS_H__ -#define __SIS_H__ - -/* This remains constant for all DRM template files. - * Name it sisdrv_##x as there's a conflict with sis_free/malloc in the kernel - * that's used for fb devices - */ -#define DRM(x) sisdrv_##x - -/* General customization: - */ -#define __HAVE_AGP 1 -#define __MUST_HAVE_AGP 0 -#define __HAVE_MTRR 1 -#define __HAVE_CTX_BITMAP 1 - -#define DRIVER_AUTHOR "SIS" -#define DRIVER_NAME "sis" -#define DRIVER_DESC "SIS 300/630/540" -#define DRIVER_DATE "20010503" -#define DRIVER_MAJOR 1 -#define DRIVER_MINOR 0 -#define DRIVER_PATCHLEVEL 0 - -#define DRIVER_IOCTLS \ - [DRM_IOCTL_NR(SIS_IOCTL_FB_ALLOC)] = { sis_fb_alloc, 1, 0 }, \ - [DRM_IOCTL_NR(SIS_IOCTL_FB_FREE)] = { sis_fb_free, 1, 0 }, \ - /* AGP Memory Management */ \ - [DRM_IOCTL_NR(SIS_IOCTL_AGP_INIT)] = { sisp_agp_init, 1, 0 }, \ - [DRM_IOCTL_NR(SIS_IOCTL_AGP_ALLOC)] = { sisp_agp_alloc, 1, 0 }, \ - [DRM_IOCTL_NR(SIS_IOCTL_AGP_FREE)] = { sisp_agp_free, 1, 0 } -#if 0 /* these don't appear to be defined */ - /* SIS Stereo */ - [DRM_IOCTL_NR(DRM_IOCTL_CONTROL)] = { sis_control, 1, 1 }, - [DRM_IOCTL_NR(SIS_IOCTL_FLIP)] = { sis_flip, 1, 1 }, - [DRM_IOCTL_NR(SIS_IOCTL_FLIP_INIT)] = { sis_flip_init, 1, 1 }, - [DRM_IOCTL_NR(SIS_IOCTL_FLIP_FINAL)] = { sis_flip_final, 1, 1 } -#endif - -#define __HAVE_COUNTERS 5 - -/* Buffer customization: - */ -#define DRIVER_AGP_BUFFERS_MAP( dev ) \ - ((drm_sis_private_t *)((dev)->dev_private))->buffers - -extern int sis_init_context(int context); -extern int sis_final_context(int context); - -#define DRIVER_CTX_CTOR sis_init_context -#define DRIVER_CTX_DTOR sis_final_context - -#endif -- cgit v1.2.3