Date: Sun, 12 Dec 2004 08:25:33 -0700 From: Scott Long <scottl@freebsd.org> To: =?ISO-8859-1?Q?Dag-Erling_Sm=F8rgrav?= <des@des.no> Cc: cvs-all@freebsd.org Subject: Re: cvs commit: src/sys/i386/pci pci_cfgreg.c Message-ID: <41BC62ED.10700@freebsd.org> In-Reply-To: <xzp6537k738.fsf@dwp.des.no> References: <200412060827.iB68RAmE058040@repoman.freebsd.org> <xzp6537k738.fsf@dwp.des.no>
next in thread | previous in thread | raw e-mail | index | archive | help
Dag-Erling Smørgrav wrote: > Scott Long <scottl@FreeBSD.org> writes: > >> Modified files: >> sys/i386/pci pci_cfgreg.c >> Log: >> Add support for the memory-mapped PCI Express configuration mechanism. > > > What about amd64? Are these platforms really so different that the > PCI configuration code can't be shared between them? > > DES AMD64 will be done via a single direct-mapped window instead of a pool of temporary mappings. There also seems to be at least one amd64 chipset that requires information contained in ACPI in order to work, and it's something that I didn't consider until after I had done the i386 side. So once I have it figured out, I'll commit it. Scott
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?41BC62ED.10700>