linux/sis_drm.h


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#ifndef _sis_drm_public_h_
#define _sis_drm_public_h_

typedef struct { 
  int context;
  unsigned int offset;
  unsigned int size;
  unsigned int free;
} drm_sis_mem_t; 

typedef struct { 
  unsigned int offset, size;
} drm_sis_agp_t; 

typedef struct { 
  unsigned int left, right;
} drm_sis_flip_t; 

#define SIS_IOCTL_FB_ALLOC     DRM_IOWR( 0x44, drm_sis_mem_t)
#define SIS_IOCTL_FB_FREE      DRM_IOW( 0x45, drm_sis_mem_t)

#define SIS_IOCTL_AGP_INIT     DRM_IOWR( 0x53, drm_sis_agp_t)
#define SIS_IOCTL_AGP_ALLOC    DRM_IOWR( 0x54, drm_sis_mem_t)
#define SIS_IOCTL_AGP_FREE     DRM_IOW( 0x55, drm_sis_mem_t)

#define SIS_IOCTL_FLIP         DRM_IOW( 0x48, drm_sis_flip_t)
#define SIS_IOCTL_FLIP_INIT    DRM_IO( 0x49)
#define SIS_IOCTL_FLIP_FINAL   DRM_IO( 0x50)

#endif