From fabc64dd573f01a2160be474b4abc65a3a9aa5ea Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Fri, 29 Aug 2003 19:24:36 +0000 Subject: Port the SiS DRM to FreeBSD. This includes the ability for the DRM to allocate framebuffer memory without sisfb, and a new ioctl to be used by the X Server which tells the DRM what region of framebuffer memory to allocate from. Also fixes a possibility to panic the kernel I believe. Tested on linux with sisfb and FreeBSD (without sisfb) with new DRI only. --- linux/sis_drm.h | 46 ---------------------------------------------- 1 file changed, 46 deletions(-) delete mode 100644 linux/sis_drm.h (limited to 'linux/sis_drm.h') diff --git a/linux/sis_drm.h b/linux/sis_drm.h deleted file mode 100644 index 8aaee224..00000000 --- a/linux/sis_drm.h +++ /dev/null @@ -1,46 +0,0 @@ - -#ifndef _sis_drm_public_h_ -#define _sis_drm_public_h_ - -/* SiS specific ioctls */ -#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) - -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; - -#ifdef __KERNEL__ - -int sis_fb_alloc(struct inode *inode, struct file *filp, unsigned int cmd, - unsigned long arg); -int sis_fb_free(struct inode *inode, struct file *filp, unsigned int cmd, - unsigned long arg); - -int sisp_agp_init(struct inode *inode, struct file *filp, unsigned int cmd, - unsigned long arg); -int sisp_agp_alloc(struct inode *inode, struct file *filp, unsigned int cmd, - unsigned long arg); -int sisp_agp_free(struct inode *inode, struct file *filp, unsigned int cmd, - unsigned long arg); - -#endif - -#endif -- cgit v1.2.3