Re: [PATCH] VESA framebuffer w/ MTRR locks 2.4.0 on init

Gerd Knorr (kraxel@bytesex.org)
Fri, 5 Jan 2001 18:33:44 +0100

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In reply to: Alan Cox: "Re: [PATCH] VESA framebuffer w/ MTRR locks 2.4.0 on init"

> yywrap is a hack rather than generally safe feature and its not guaranteed that
> your videoram wraps neatly. Really the driver should have spotted the hole I
> guess.

Well, vesafb really depends on what the vesa bios says...

That's why it has all may-have-problems features turned off by default:
no ywrap, no mtrr. At least it was this way last time I touched it.

Gerd

-- 
Get back there in front of the computer NOW. Christmas can wait.
	-- Linus "the Grinch" Torvalds,  24 Dec 2000 on linux-kernel
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Next message: William Stearns: "Re: Loopback filesystem still hangs on 2.4.0-test13-pre7"
Previous message: Marcelo Tosatti: "swapin readahead pre-patch (what about the code?)"
In reply to: Alan Cox: "Re: [PATCH] VESA framebuffer w/ MTRR locks 2.4.0 on init"