pci_alloc_consistent and mmap

[Alan McIvor <alan.mcivor@xxxxxxxxxxxx>]

Hi,

If I have a frame buffer that I have allocated using
pci_alloc_consistent(), how do I go about implementing the mmap call
for it under the video4linux interface. Do I do calls to
mem_map_reserve() just like if I have allocated the frame buffer
using vmalloc_32()?

Also, is there any size limit on what you can allocate using
pci_alloc_consistent()?

Thanks
Alan