mirror of https://gitee.com/openkylin/linux.git
68 lines
2.5 KiB
C
68 lines
2.5 KiB
C
/* sis_drv.h -- Private header for sis driver -*- linux-c -*- */
|
|
/*
|
|
* Copyright 2005 Eric Anholt
|
|
* 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
|
|
* THE AUTHORS OR COPYRIGHT HOLDERS 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.
|
|
*
|
|
*/
|
|
|
|
#ifndef __SIS_DRM_H__
|
|
#define __SIS_DRM_H__
|
|
|
|
/* SiS specific ioctls */
|
|
#define NOT_USED_0_3
|
|
#define DRM_SIS_FB_ALLOC 0x04
|
|
#define DRM_SIS_FB_FREE 0x05
|
|
#define NOT_USED_6_12
|
|
#define DRM_SIS_AGP_INIT 0x13
|
|
#define DRM_SIS_AGP_ALLOC 0x14
|
|
#define DRM_SIS_AGP_FREE 0x15
|
|
#define DRM_SIS_FB_INIT 0x16
|
|
|
|
#define DRM_IOCTL_SIS_FB_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_FB_ALLOC, drm_sis_mem_t)
|
|
#define DRM_IOCTL_SIS_FB_FREE DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_FB_FREE, drm_sis_mem_t)
|
|
#define DRM_IOCTL_SIS_AGP_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_AGP_INIT, drm_sis_agp_t)
|
|
#define DRM_IOCTL_SIS_AGP_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_AGP_ALLOC, drm_sis_mem_t)
|
|
#define DRM_IOCTL_SIS_AGP_FREE DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_AGP_FREE, drm_sis_mem_t)
|
|
#define DRM_IOCTL_SIS_FB_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_FB_INIT, drm_sis_fb_t)
|
|
/*
|
|
#define DRM_IOCTL_SIS_FLIP DRM_IOW( 0x48, drm_sis_flip_t)
|
|
#define DRM_IOCTL_SIS_FLIP_INIT DRM_IO( 0x49)
|
|
#define DRM_IOCTL_SIS_FLIP_FINAL DRM_IO( 0x50)
|
|
*/
|
|
|
|
typedef struct {
|
|
int context;
|
|
unsigned long offset;
|
|
unsigned long size;
|
|
unsigned long free;
|
|
} drm_sis_mem_t;
|
|
|
|
typedef struct {
|
|
unsigned long offset, size;
|
|
} drm_sis_agp_t;
|
|
|
|
typedef struct {
|
|
unsigned long offset, size;
|
|
} drm_sis_fb_t;
|
|
|
|
#endif /* __SIS_DRM_H__ */
|