Re: [PATCH] x86-64: disable the GART before allocate aperture

Andi Kleen
2007-06-23T00:38:43Z

> current I only test kexec only. So clean shut GART in first kernel will help.
>
> where is hook for shutdown? add one in dma_ops?

The low level code could just register its own shutdown handler.
No need to go through dma_ops I think.

-Andi