Subject: Re: Two vga drivers
To: Anthony Mallet <firstname.lastname@example.org>
From: Quentin Garnier <email@example.com>
Date: 03/09/2003 17:41:56
Le Sun, 9 Mar 2003 17:20:34 +0100
Anthony Mallet a écrit :
> Is it possible to have to vga drivers configured at the same time
> (i386)? Nothing in the man pages tells me this isn't possible, but the
> second vga card never gets configured...
It's what the code do.
The probe code fails in dev/ic/vga_common.c:vga_common_probe() for the
card that is not used as the primary display by the BIOS.
> Any ideas?
Well, there's only one way to use a a vga card only as a vga card : using
VGA registers. There is only one set of them. So when vga_common_probe try
to map them a second time, it fails.
Maybe there's a way to have multiple vga registers, but if there is it is
not used in NetBSD.
Quentin Garnier - firstname.lastname@example.org
"Feels like I'm fiddling while Rome is burning down.
Should I lay my fiddle down and take a rifle from the ground ?"
Leigh Nash/Sixpence None The Richer, Paralyzed, Divine Discontents, 2002.