drivers/char/drm/sis_drm.h

   1
   2 #ifndef __SIS_DRM_H__
   3 #define __SIS_DRM_H__
   4
   5 /* SiS specific ioctls */
   6 #define NOT_USED_0_3
   7 #define DRM_SIS_FB_ALLOC        0x04
   8 #define DRM_SIS_FB_FREE         0x05
   9 #define NOT_USED_6_12
  10 #define DRM_SIS_AGP_INIT        0x13
  11 #define DRM_SIS_AGP_ALLOC       0x14
  12 #define DRM_SIS_AGP_FREE        0x15
  13 #define DRM_SIS_FB_INIT         0x16
  14
  15 #define DRM_IOCTL_SIS_FB_ALLOC          DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_FB_ALLOC, drm_sis_mem_t)
  16 #define DRM_IOCTL_SIS_FB_FREE           DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_FB_FREE, drm_sis_mem_t)
  17 #define DRM_IOCTL_SIS_AGP_INIT          DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_AGP_INIT, drm_sis_agp_t)
  18 #define DRM_IOCTL_SIS_AGP_ALLOC         DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_AGP_ALLOC, drm_sis_mem_t)
  19 #define DRM_IOCTL_SIS_AGP_FREE          DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_AGP_FREE, drm_sis_mem_t)
  20 #define DRM_IOCTL_SIS_FB_INIT           DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_FB_INIT, drm_sis_fb_t)
  21 /*
  22 #define DRM_IOCTL_SIS_FLIP              DRM_IOW( 0x48, drm_sis_flip_t)
  23 #define DRM_IOCTL_SIS_FLIP_INIT         DRM_IO(  0x49)
  24 #define DRM_IOCTL_SIS_FLIP_FINAL        DRM_IO(  0x50)
  25 */
  26
  27 typedef struct {
  28         int context;
  29         unsigned int offset;
  30         unsigned int size;
  31         unsigned long free;
  32 } drm_sis_mem_t;
  33
  34 typedef struct {
  35         unsigned int offset, size;
  36 } drm_sis_agp_t;
  37
  38 typedef struct {
  39         unsigned int offset, size;
  40 } drm_sis_fb_t;
  41
  42 #endif /* __SIS_DRM_H__ */