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Commit 9e9c1326 authored by Dave Airlie's avatar Dave Airlie
Browse files

drm: just use io_remap_pfn_range on all archs.. 



Move the sparc64 ifdef around to clean this up.

Signed-off-by: default avatarDave Airlie <airlied@linux.ie>
parent 38315878

drivers/char/drm/drm_vm.c

+1 −6
Original line number Diff line number Diff line
@@ -633,16 +633,11 @@ static int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma) 
		vma->vm_page_prot = drm_io_prot(map->type, vma);

#ifdef __sparc__

		vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);

#endif

		if (io_remap_pfn_range(vma, vma->vm_start,

				       (map->offset + offset) >> PAGE_SHIFT,

				       vma->vm_end - vma->vm_start,

				       vma->vm_page_prot))

#else

		if (io_remap_pfn_range(vma, vma->vm_start,

				       (map->offset + offset) >> PAGE_SHIFT,

				       vma->vm_end - vma->vm_start,

				       vma->vm_page_prot))

#endif

			return -EAGAIN;

		DRM_DEBUG("   Type = %d; start = 0x%lx, end = 0x%lx,"

			  " offset = 0x%lx\n",