Messages in this thread | | | Date | Sun, 24 Jun 2007 17:18:11 -0700 | From | "Yinghai Lu" <> | Subject | Re: [PATCH] x86-64: disable the GART in shutdown |
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On 6/23/07, Andi Kleen <ak@suse.de> wrote:
> So my suggestion would be: > > (1) implement sysfs platform device based shutdown hooks (preferable > before PCI shutdown)
BTW, it would be better if DMA ram range was registered there too.
> (2) make sure GART is never enabled in kernels that are all < 4GB (as > in the kdump kernel). But what to do about AGP? yeah, AGP bridge will enable GART already.
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