Re: Xorg, xf86EnableIO() and the VESA driver

[Samuel Thibault]

Jérémie Koenig, le Sat 13 Mar 2010 12:47:26 +0100, a écrit :
> On Sat, Mar 13, 2010 at 12:15 PM, Samuel Thibault
> <samuel.thibault@gnu.org> wrote:
> > Jérémie Koenig, le Sat 13 Mar 2010 02:37:36 +0100, a écrit :
> >> (the manual page seems to indicate it can only be used for the
> >> first 0x400 ports on Linux).
> >
> > Yes, but that's precisely what Xorg uses :)
> 
> Ah, right, it does both... At first read I thought it was doing iopl()
> only if ioperm fails().

That's precisely what I had thought at first reading too.

Samuel