On Sat, 23 May 2009 08:19:12 +0300 Tiago Vignatti <[email protected]> wrote:
> Andres Salomon escreveu: > > This patch fixes an issue with the GPIO BAR detection. Basically, > > with libpciaccess we're finding the ISA device and checking its > > BARs, > > Well at least the description is wrong: ISA has fixed address > mappings and doesn't use BARs. > The ISA BARs are a special CS553x thing. The PCI bus is virtualized, and the ISA BARs are used for GPIOs, MFGPTS, and ACPI base addresses. I'm not actually aware of any physical ISA hardware on the southbridge at all.. _______________________________________________ xorg mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/xorg
