1*4882a593Smuzhiyun /* sis_drv.h -- Private header for sis driver -*- linux-c -*- */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Copyright 2005 Eric Anholt 4*4882a593Smuzhiyun * All Rights Reserved. 5*4882a593Smuzhiyun * 6*4882a593Smuzhiyun * Permission is hereby granted, free of charge, to any person obtaining a 7*4882a593Smuzhiyun * copy of this software and associated documentation files (the "Software"), 8*4882a593Smuzhiyun * to deal in the Software without restriction, including without limitation 9*4882a593Smuzhiyun * the rights to use, copy, modify, merge, publish, distribute, sublicense, 10*4882a593Smuzhiyun * and/or sell copies of the Software, and to permit persons to whom the 11*4882a593Smuzhiyun * Software is furnished to do so, subject to the following conditions: 12*4882a593Smuzhiyun * 13*4882a593Smuzhiyun * The above copyright notice and this permission notice (including the next 14*4882a593Smuzhiyun * paragraph) shall be included in all copies or substantial portions of the 15*4882a593Smuzhiyun * Software. 16*4882a593Smuzhiyun * 17*4882a593Smuzhiyun * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 18*4882a593Smuzhiyun * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 19*4882a593Smuzhiyun * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 20*4882a593Smuzhiyun * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 21*4882a593Smuzhiyun * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 22*4882a593Smuzhiyun * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 23*4882a593Smuzhiyun * SOFTWARE. 24*4882a593Smuzhiyun * 25*4882a593Smuzhiyun */ 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun #ifndef __SIS_DRM_H__ 28*4882a593Smuzhiyun #define __SIS_DRM_H__ 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun #include "drm.h" 31*4882a593Smuzhiyun 32*4882a593Smuzhiyun #if defined(__cplusplus) 33*4882a593Smuzhiyun extern "C" { 34*4882a593Smuzhiyun #endif 35*4882a593Smuzhiyun 36*4882a593Smuzhiyun /* SiS specific ioctls */ 37*4882a593Smuzhiyun #define NOT_USED_0_3 38*4882a593Smuzhiyun #define DRM_SIS_FB_ALLOC 0x04 39*4882a593Smuzhiyun #define DRM_SIS_FB_FREE 0x05 40*4882a593Smuzhiyun #define NOT_USED_6_12 41*4882a593Smuzhiyun #define DRM_SIS_AGP_INIT 0x13 42*4882a593Smuzhiyun #define DRM_SIS_AGP_ALLOC 0x14 43*4882a593Smuzhiyun #define DRM_SIS_AGP_FREE 0x15 44*4882a593Smuzhiyun #define DRM_SIS_FB_INIT 0x16 45*4882a593Smuzhiyun 46*4882a593Smuzhiyun #define DRM_IOCTL_SIS_FB_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_FB_ALLOC, drm_sis_mem_t) 47*4882a593Smuzhiyun #define DRM_IOCTL_SIS_FB_FREE DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_FB_FREE, drm_sis_mem_t) 48*4882a593Smuzhiyun #define DRM_IOCTL_SIS_AGP_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_AGP_INIT, drm_sis_agp_t) 49*4882a593Smuzhiyun #define DRM_IOCTL_SIS_AGP_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_AGP_ALLOC, drm_sis_mem_t) 50*4882a593Smuzhiyun #define DRM_IOCTL_SIS_AGP_FREE DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_AGP_FREE, drm_sis_mem_t) 51*4882a593Smuzhiyun #define DRM_IOCTL_SIS_FB_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_FB_INIT, drm_sis_fb_t) 52*4882a593Smuzhiyun /* 53*4882a593Smuzhiyun #define DRM_IOCTL_SIS_FLIP DRM_IOW( 0x48, drm_sis_flip_t) 54*4882a593Smuzhiyun #define DRM_IOCTL_SIS_FLIP_INIT DRM_IO( 0x49) 55*4882a593Smuzhiyun #define DRM_IOCTL_SIS_FLIP_FINAL DRM_IO( 0x50) 56*4882a593Smuzhiyun */ 57*4882a593Smuzhiyun 58*4882a593Smuzhiyun typedef struct { 59*4882a593Smuzhiyun int context; 60*4882a593Smuzhiyun unsigned long offset; 61*4882a593Smuzhiyun unsigned long size; 62*4882a593Smuzhiyun unsigned long free; 63*4882a593Smuzhiyun } drm_sis_mem_t; 64*4882a593Smuzhiyun 65*4882a593Smuzhiyun typedef struct { 66*4882a593Smuzhiyun unsigned long offset, size; 67*4882a593Smuzhiyun } drm_sis_agp_t; 68*4882a593Smuzhiyun 69*4882a593Smuzhiyun typedef struct { 70*4882a593Smuzhiyun unsigned long offset, size; 71*4882a593Smuzhiyun } drm_sis_fb_t; 72*4882a593Smuzhiyun 73*4882a593Smuzhiyun #if defined(__cplusplus) 74*4882a593Smuzhiyun } 75*4882a593Smuzhiyun #endif 76*4882a593Smuzhiyun 77*4882a593Smuzhiyun #endif /* __SIS_DRM_H__ */ 78