Date: Wed, 7 Jul 2004 12:58:46 -0400 From: John Baldwin <jhb@FreeBSD.org> To: Nate Lawson <nate@root.org> Cc: cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/dev/acpica acpi_pcib_acpi.c Message-ID: <200407071258.46610.jhb@FreeBSD.org> In-Reply-To: <40EC27C2.7060509@root.org> References: <200407041623.i64GNPuv050165@repoman.freebsd.org> <200407071105.04341.jhb@FreeBSD.org> <40EC27C2.7060509@root.org>
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On Wednesday 07 July 2004 12:41 pm, Nate Lawson wrote: > John Baldwin wrote: > > On Sunday 04 July 2004 12:23 pm, Warner Losh wrote: > >>imp 2004-07-04 16:23:25 UTC > >> > >> FreeBSD src repository > >> > >> Modified files: > >> sys/dev/acpica acpi_pcib_acpi.c > >> Log: > >> Make the default memory range in the top 2GB of ram in the hopes that > >> this more accurately reflects what the underlying hardware of most > >> acpi machines that don't have children pci busses. > >> > >> We still need a better way to get this information from acpi/hardware. > > > > s/better/ and AFAIK ACPI doesn't provide such information. :( Even if > > they did it'd probably be as screwed up as the _BBN fiasco. > > Yeah, ACPI doesn't have it. I'm guessing the hw is the only way to get > this info. And there's no standard way to get it from hw if the hw even supports telling you. -- John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org
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