diff options
| author | Gerd Hoffmann <kraxel@novell.com> | 2007-01-13 00:26:32 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-01-15 18:26:01 (GMT) |
| commit | 10329b962be782fa4fbebea9358063a4507d0c4d (patch) | |
| tree | cfaefaecc6cc64bf978d5136e129abc9a6bd395a /drivers | |
| parent | e382f62be8a92ebbdf697ebfab260b7d943a359f (diff) | |
| download | linux-10329b962be782fa4fbebea9358063a4507d0c4d.tar.xz | |
V4L/DVB (5069): Fix bttv and friends on 64bit machines with lots of memory
We have a DMA32 zone now, lets use it to make sure the card
can reach the memory we have allocated for the video frame
buffers.
Signed-off-by: Gerds Hoffmann <kraxel@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/video/video-buf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/video-buf.c b/drivers/media/video/video-buf.c index f429f49..635d102 100644 --- a/drivers/media/video/video-buf.c +++ b/drivers/media/video/video-buf.c @@ -1229,7 +1229,7 @@ videobuf_vm_nopage(struct vm_area_struct *vma, unsigned long vaddr, vaddr,vma->vm_start,vma->vm_end); if (vaddr > vma->vm_end) return NOPAGE_SIGBUS; - page = alloc_page(GFP_USER); + page = alloc_page(GFP_USER | __GFP_DMA32); if (!page) return NOPAGE_OOM; clear_user_page(page_address(page), vaddr, page); |