Date: Mon, 30 Oct 2006 08:39:01 -0800 From: Nate Lawson <nate@root.org> To: Takanori Watanabe <takawata@init-main.com> Cc: Alexey Dokuchaev <danfe@FreeBSD.org>, freebsd-acpi@FreeBSD.org Subject: Re: cvs commit: src/sys/dev/acpi_support acpi_aiboost.c src/sys/modules/acpi/acpi_aiboost Makefile Message-ID: <45462AA5.80703@root.org> In-Reply-To: <200610301200.k9UC0HRG065781@sana.init-main.com> References: <200610301200.k9UC0HRG065781@sana.init-main.com>
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Takanori Watanabe wrote: > In message <20061030063756.GA564@FreeBSD.org>, Alexey Dokuchaev wrote: >> On Mon, Oct 30, 2006 at 05:38:48AM +0000, Takanori Watanabe wrote: >>> takawata 2006-10-30 05:38:48 UTC >>> >>> FreeBSD src repository >>> >>> Added files: >>> sys/dev/acpi_support acpi_aiboost.c >>> sys/modules/acpi/acpi_aiboost Makefile >>> Log: >>> Driver for some ASUS desktop motherboard extras. >>> Though it is named after overclocking tool for ASUS motherboards, >>> it is not capable to change clock ratio or CPU core voltage. >> Will it ever be? > > I don't know. It seems some additional features exists for CPU device. > But I don't know how to enable it, because it seems to be loaded > from BIOS scratch memory area. Passing _PDC to appropriate value may > make it appear some method to control such feature, it seems. We only have a little support for _PDC currently (i.e. acpi_cpu). But more importantly, we need to implement the advanced features in 3.0 before enabling them via _PDC. -- Nate
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