1 2 #ifndef _sis_drm_public_h_ 3 #define _sis_drm_public_h_ 4 5 /* SiS specific ioctls */ 6 #define SIS_IOCTL_FB_ALLOC DRM_IOWR(0x44, drm_sis_mem_t) 7 #define SIS_IOCTL_FB_FREE DRM_IOW( 0x45, drm_sis_mem_t) 8 #define SIS_IOCTL_AGP_INIT DRM_IOWR(0x53, drm_sis_agp_t) 9 #define SIS_IOCTL_AGP_ALLOC DRM_IOWR(0x54, drm_sis_mem_t) 10 #define SIS_IOCTL_AGP_FREE DRM_IOW( 0x55, drm_sis_mem_t) 11 #define SIS_IOCTL_FLIP DRM_IOW( 0x48, drm_sis_flip_t) 12 #define SIS_IOCTL_FLIP_INIT DRM_IO( 0x49) 13 #define SIS_IOCTL_FLIP_FINAL DRM_IO( 0x50) 14 15 typedef struct { 16 int context; 17 unsigned int offset; 18 unsigned int size; 19 unsigned long free; 20 } drm_sis_mem_t; 21 22 typedef struct { 23 unsigned int offset, size; 24 } drm_sis_agp_t; 25 26 typedef struct { 27 unsigned int left, right; 28 } drm_sis_flip_t; 29 30 #ifdef __KERNEL__ 31 32 int sis_fb_alloc(struct inode *inode, struct file *filp, unsigned int cmd, 33 unsigned long arg); 34 int sis_fb_free(struct inode *inode, struct file *filp, unsigned int cmd, 35 unsigned long arg); 36 37 int sisp_agp_init(struct inode *inode, struct file *filp, unsigned int cmd, 38 unsigned long arg); 39 int sisp_agp_alloc(struct inode *inode, struct file *filp, unsigned int cmd, 40 unsigned long arg); 41 int sisp_agp_free(struct inode *inode, struct file *filp, unsigned int cmd, 42 unsigned long arg); 43 44 #endif 45 46 #endif 47