58 		drm_i810_buf_priv_t *buf_priv = buf->dev_private;  in i810_freelist_get()  local
60 		used = cmpxchg(buf_priv->in_use, I810_BUF_FREE,  in i810_freelist_get()
74 	drm_i810_buf_priv_t *buf_priv = buf->dev_private;  in i810_freelist_put()  local
78 	used = cmpxchg(buf_priv->in_use, I810_BUF_CLIENT, I810_BUF_FREE);  in i810_freelist_put()
93 	drm_i810_buf_priv_t *buf_priv;  in i810_mmap_buffers()  local
98 	buf_priv = buf->dev_private;  in i810_mmap_buffers()
102 	buf_priv->currently_mapped = I810_BUF_MAPPED;  in i810_mmap_buffers()
125 	drm_i810_buf_priv_t *buf_priv = buf->dev_private;  in i810_map_buffer()  local
130 	if (buf_priv->currently_mapped == I810_BUF_MAPPED)  in i810_map_buffer()
137 	buf_priv->virtual = (void *)vm_mmap(file_priv->filp, 0, buf->total,  in i810_map_buffer()
142 	if (IS_ERR(buf_priv->virtual)) {  in i810_map_buffer()
145 		retcode = PTR_ERR(buf_priv->virtual);  in i810_map_buffer()
146 		buf_priv->virtual = NULL;  in i810_map_buffer()
154 	drm_i810_buf_priv_t *buf_priv = buf->dev_private;  in i810_unmap_buffer()  local
157 	if (buf_priv->currently_mapped != I810_BUF_MAPPED)  in i810_unmap_buffer()
160 	retcode = vm_munmap((unsigned long)buf_priv->virtual,  in i810_unmap_buffer()
163 	buf_priv->currently_mapped = I810_BUF_UNMAPPED;  in i810_unmap_buffer()
164 	buf_priv->virtual = NULL;  in i810_unmap_buffer()
173 	drm_i810_buf_priv_t *buf_priv;  in i810_dma_get_buffer()  local
190 	buf_priv = buf->dev_private;  in i810_dma_get_buffer()
194 	d->virtual = buf_priv->virtual;  in i810_dma_get_buffer()
227 			drm_i810_buf_priv_t *buf_priv = buf->dev_private;  in i810_dma_cleanup()  local
229 			if (buf_priv->kernel_virtual && buf->total)  in i810_dma_cleanup()
230 				drm_legacy_ioremapfree(&buf_priv->map, dev);  in i810_dma_cleanup()
295 		drm_i810_buf_priv_t *buf_priv = buf->dev_private;  in i810_freelist_init()  local
297 		buf_priv->in_use = hw_status++;  in i810_freelist_init()
298 		buf_priv->my_use_idx = my_idx;  in i810_freelist_init()
301 		*buf_priv->in_use = I810_BUF_FREE;  in i810_freelist_init()
303 		buf_priv->map.offset = buf->bus_address;  in i810_freelist_init()
304 		buf_priv->map.size = buf->total;  in i810_freelist_init()
305 		buf_priv->map.type = _DRM_AGP;  in i810_freelist_init()
306 		buf_priv->map.flags = 0;  in i810_freelist_init()
307 		buf_priv->map.mtrr = 0;  in i810_freelist_init()
309 		drm_legacy_ioremap(&buf_priv->map, dev);  in i810_freelist_init()
310 		buf_priv->kernel_virtual = buf_priv->map.handle;  in i810_freelist_init()
712 	drm_i810_buf_priv_t *buf_priv = buf->dev_private;  in i810_dma_dispatch_vertex()  local
732 	if (buf_priv->currently_mapped == I810_BUF_MAPPED) {  in i810_dma_dispatch_vertex()
735 		*(u32 *) buf_priv->kernel_virtual =  in i810_dma_dispatch_vertex()
739 			*(u32 *) ((char *) buf_priv->kernel_virtual + used) = 0;  in i810_dma_dispatch_vertex()
772 		(void)cmpxchg(buf_priv->in_use, I810_BUF_CLIENT,  in i810_dma_dispatch_vertex()
780 		OUT_RING(buf_priv->my_use_idx);  in i810_dma_dispatch_vertex()
869 		drm_i810_buf_priv_t *buf_priv = buf->dev_private;  in i810_flush_queue()  local
871 		int used = cmpxchg(buf_priv->in_use, I810_BUF_HARDWARE,  in i810_flush_queue()
901 		drm_i810_buf_priv_t *buf_priv = buf->dev_private;  in i810_driver_reclaim_buffers()  local
903 		if (buf->file_priv == file_priv && buf_priv) {  in i810_driver_reclaim_buffers()
904 			int used = cmpxchg(buf_priv->in_use, I810_BUF_CLIENT,  in i810_driver_reclaim_buffers()
909 			if (buf_priv->currently_mapped == I810_BUF_MAPPED)  in i810_driver_reclaim_buffers()
910 				buf_priv->currently_mapped = I810_BUF_UNMAPPED;  in i810_driver_reclaim_buffers()
1033 	drm_i810_buf_priv_t *buf_priv = buf->dev_private;  in i810_dma_dispatch_mc()  local
1042 	u = cmpxchg(buf_priv->in_use, I810_BUF_CLIENT, I810_BUF_HARDWARE);  in i810_dma_dispatch_mc()
1059 	if (buf_priv->currently_mapped == I810_BUF_MAPPED) {  in i810_dma_dispatch_mc()
1061 			*(u32 *) ((char *) buf_priv->virtual + used) = 0;  in i810_dma_dispatch_mc()
1076 	OUT_RING(buf_priv->my_use_idx);  in i810_dma_dispatch_mc()