diff options
Diffstat (limited to 'linux/drmP.h')
| -rw-r--r-- | linux/drmP.h | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/linux/drmP.h b/linux/drmP.h index 1fe9c72c..b7b346d4 100644 --- a/linux/drmP.h +++ b/linux/drmP.h @@ -309,6 +309,19 @@ static inline struct page * vmalloc_to_page(void * vmalloc_addr) DRM(ioremapfree)( (map)->handle, (map)->size, (dev) ); \ } while (0) +#ifndef VMAP_4_ARGS + +#define DRM_IOREMAPAGP(map, dev) \ + (map)->handle = DRM(ioremap_agp)( (map)->offset, (map)->size, (dev) ) + +#define DRM_IOREMAPAGPFREE(map) \ + do { \ + if ( (map)->handle && (map)->size ) \ + DRM(ioremap_agp_free)( (map)->handle, (map)->size ); \ + } while (0) + +#endif + /** * Find mapping. * @@ -806,18 +819,6 @@ extern int DRM(flush)(struct file *filp); extern int DRM(fasync)(int fd, struct file *filp, int on); /* Mapping support (drm_vm.h) */ -extern struct page *DRM(vm_nopage)(struct vm_area_struct *vma, - unsigned long address, - int write_access); -extern struct page *DRM(vm_shm_nopage)(struct vm_area_struct *vma, - unsigned long address, - int write_access); -extern struct page *DRM(vm_dma_nopage)(struct vm_area_struct *vma, - unsigned long address, - int write_access); -extern struct page *DRM(vm_sg_nopage)(struct vm_area_struct *vma, - unsigned long address, - int write_access); extern void DRM(vm_open)(struct vm_area_struct *vma); extern void DRM(vm_close)(struct vm_area_struct *vma); extern void DRM(vm_shm_close)(struct vm_area_struct *vma); @@ -845,6 +846,10 @@ extern void *DRM(ioremap_nocache)(unsigned long offset, unsigned long size, extern void DRM(ioremapfree)(void *pt, unsigned long size, drm_device_t *dev); #if __REALLY_HAVE_AGP +#ifndef VMAP_4_ARGS +extern void *DRM(ioremap_agp)(unsigned long offset, unsigned long size, drm_device_t *dev); +extern void DRM(ioremap_agp_free)(void *pt, unsigned long size); +#endif extern DRM_AGP_MEM *DRM(alloc_agp)(int pages, u32 type); extern int DRM(free_agp)(DRM_AGP_MEM *handle, int pages); extern int DRM(bind_agp)(DRM_AGP_MEM *handle, unsigned int start); |