Date: Sat, 13 Sep 2008 00:28:50 +0100 From: Bruce Cran <bruce@cran.org.uk> To: John Baldwin <jhb@freebsd.org> Cc: acpi@freebsd.org, freebsd-stable@freebsd.org, Chadwick <koitsu@freebsd.org>, Jeremy Subject: Re: ACPI regression on recent 7.0-STABLE: HPET stops working Message-ID: <20080913002850.26f322ab@tau.draftnet> In-Reply-To: <200807231116.02389.jhb@freebsd.org> References: <20080719100315.2td4dl2q5ck88wkw@webmail.opentransfer.com> <200807221514.55055.jhb@freebsd.org> <20080723140927.duc11agcg44ockw4@webmail.opentransfer.com> <200807231116.02389.jhb@freebsd.org>
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On Wed, 23 Jul 2008 11:16:02 -0400 John Baldwin <jhb@freebsd.org> wrote: > I've committed the patch. However, I think this actually points out > a slightly bigger issue in that the HPET timer is probably > piggybacking on the ichsmb0 device's BAR, and they really should both > be able to attach somehow. > > A way to fix that would be to make the HPET device actually borrow > the PCI device's resource instead of allocating its own perhaps. I > think the HPET ACPI device and the table tell us the PCI deviec the > HPET lives in. > I just upgraded from 7.0-p3 to 7.1-PRERELEASE on my Dell I1501 laptop and hit this problem too. I noticed the patch was committed to HEAD - are there any plans to MFC it for 7.1? -- Bruce Cran
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