Messages in this thread | | | From | "Rafael J. Wysocki" <> | Subject | Re: 2.6.24-rc6-git7: Reported regressions from 2.6.23 | Date | Wed, 2 Jan 2008 14:37:38 +0100 |
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On Wednesday, 2 of January 2008, Ingo Molnar wrote: > > * Rafael J. Wysocki <rjw@sisk.pl> wrote: > > > On Wednesday, 2 of January 2008, Zhenyu Wang wrote: > > > On 2008.01.01 22:02:57 +0000, Rafael J. Wysocki wrote: > > > > Subject : linux-2.6.24-rcX regression / xserver-xorg-video-intel / Q35 > > > > Submitter : Harald Welte <laforge@gnumonks.org> > > > > Date : 2007-12-22 04:37 > > > > References : http://lkml.org/lkml/2007/12/21/269 > > > > http://bugzilla.kernel.org/show_bug.cgi?id=9618 > > > > Handled-By : Zhenyu Wang <zhen78@gmail.com> > > > > Patch : > > > > > > This is resolved by turning on CONFIG_DMAR_GFX_WA. > > > > OK, I have removed it from the list. > > because it's default-enabled, and someone would have to consciously > disable it to intentionally trigger DMA bugs in drivers, right?
Yes. Plus there's a statement at http://bugzilla.kernel.org/show_bug.cgi?id=9618#c2 that clarifies it further.
Rafael
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