FreeBSD/Linux Kernel Cross Reference
sys/dev/drm/sis.h

     /* 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.
     * 
     * $FreeBSD$
     */
    /* $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             "20030826"
    #define DRIVER_MAJOR            1
    #define DRIVER_MINOR            1
    #define DRIVER_PATCHLEVEL       0
    
    #define DRIVER_IOCTLS \
            [DRM_IOCTL_NR(DRM_IOCTL_SIS_FB_ALLOC)]  = { sis_fb_alloc,       1, 0 }, \
            [DRM_IOCTL_NR(DRM_IOCTL_SIS_FB_FREE)]   = { sis_fb_free,        1, 0 }, \
            [DRM_IOCTL_NR(DRM_IOCTL_SIS_AGP_INIT)]  = { sis_ioctl_agp_init, 1, 1 }, \
            [DRM_IOCTL_NR(DRM_IOCTL_SIS_AGP_ALLOC)] = { sis_ioctl_agp_alloc, 1, 0 }, \
            [DRM_IOCTL_NR(DRM_IOCTL_SIS_AGP_FREE)]  = { sis_ioctl_agp_free, 1, 0 }, \
            [DRM_IOCTL_NR(DRM_IOCTL_SIS_FB_INIT)]   = { sis_fb_init,        1, 1 }
    
    #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

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