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.

1 files changed, 0 insertions, 81 deletions

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