From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Tue, 20 Jun 2000 15:25:09 +0200 From: De Schrijver Peter To: Benjamin Herrenschmidt Cc: Geert Uytterhoeven , Linux/PPC Development , Linux/MIPS Development Subject: Re: Proposal: non-PC ISA bus support Message-ID: <20000620152509.O1177@rc.bel.alcatel.be> References: <20000620122329.13473@mailhost.mipsys.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20000620122329.13473@mailhost.mipsys.com>; from bh40@calva.net on Tue, Jun 20, 2000 at 02:23:29PM +0200 Sender: owner-linuxppc-dev@lists.linuxppc.org List-Id: Hi, > We still can decide (and that's what I currently do in the kernel) that > IO space is only supported on one of those 3 busses (the one on which the > external PCI is). This prevents however use of IOs on the AGP slot, which > is a problem for things like XFree who may try to use VGA addresses on > the card. > Is this really a problem ? I would expect AGP cards to be fully addresseable via the I/O space assigned in the PCI IO resource base ? Peter. ** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/