Date: Mon, 25 Jul 2011 14:55:08 -0400 From: Jung-uk Kim <jkim@FreeBSD.org> To: Callum Gibson <callumgibson@optusnet.com.au> Cc: freebsd-stable@FreeBSD.org, freebsd-amd64@FreeBSD.org Subject: Re: powernow regression in 8-STABLE Message-ID: <201107251455.11482.jkim@FreeBSD.org> In-Reply-To: <20110723082108.GB14172@omma.gibson.athome> References: <20110719112033.GA51765@omma.gibson.athome> <201107221758.01272.jkim@FreeBSD.org> <20110723082108.GB14172@omma.gibson.athome>
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On Saturday 23 July 2011 04:21 am, Callum Gibson wrote: > On 22Jul11 17:57, Jung-uk Kim wrote: > }Please try the attached patch. If it doesn't work, I need to see > }"acpidump -dt" output. > > Sorry, no difference. Given jhb's response is there any point > pursuing this further? Seems to be a "known issue" with legacy usb > that perhaps can't be fixed. > > In any case, acpidump output here: > http://members.optusnet.com.au/callumgibson/acpidump.out.gz I agree that the legacy USB issue must be fixed but your BIOS is more broken than I originally thought. powernow expects a static table (via acpi_perf) but _PSS is dynamically constructed at runtime. I don't think we can support this case easily, sorry. Jung-uk Kim
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