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SubjectPCI memory mapping
Hi

I am working on a PCI device driver in Linux.
I am trying to map 128MB PCI memory space to virtual address of Pentium
CPU.
I am observing that ioremap() call returns only PAGE ALIGNED virtual
address. My device driver requires the virtual address to be 128MB
aligned! (I need the virtual address start in the form - xxxx x000 0000

0000 0000 0000 0000 0000 (given in binary x-dont care).

How do I ensure it in Linux? Can anybody help me?
Thanks,
Murthy


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