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    SubjectRe: [Linux-fbdev-devel] Re: [PATCH] fbdev: Fix IO access in rivafb

    On Tue, 9 Nov 2004, Antonino A. Daplas wrote:
    > In big endian machines, the read*/write* accessors do a byteswap for an
    > inherently little endian PCI bus. However, rivafb puts the hardwire in big
    > endian register access, thus the byteswap is not needed. So, instead of
    > read*/write*, use __raw_read*/__raw_write*.

    This fix should make the #ifdef CONFIG_PCC entirely superfluous afaik.

    The thing is, once riva does its HW accesses right, the special cases just
    go away. There's a reason we have abstractions..

    Does anybody have the hardware to test with?

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