Re: atyfb on alpha?

Jamie Lokier (lkd@tantalophile.demon.co.uk)
Wed, 25 Nov 1998 20:52:49 +0000

On Wed, Nov 25, 1998 at 05:28:24PM +0100, Geert Uytterhoeven wrote:
> Then I guess it's the problem with memory spaces on AXP, where you should use
> readl() and writel() to access MMIO regions, instead of normal accesses.
>
> Jamie: is this correct? The file we're talking about is
> drivers/video/atyfb.c.

I haven't a clue. I don't know about non-Intel.
The only things I know about real() and writel() are what Linus
wrote in IO-mapping.txt, and that not all Alphas need it. I don't know
which ones.

-- Jamie

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.tux.org/lkml/