Re: [PATCH 0/2] x86: per-device dma_mapping_ops
From: Muli Ben-Yehuda
Date: Wed May 14 2008 - 02:58:48 EST
On Tue, May 13, 2008 at 03:04:50PM +0900, FUJITA Tomonori wrote:
> This patchset adds per-device dma_mapping_ops support for
> CONFIG_X86_64 like POWER architecture does. This change enables us
> to cleanly fix the Calgary IOMMU issue that some devices are not
> behind the IOMMU [1]. It also would be helpful to handle KVM PCI
> passthrough.
Awesome! Much needed, thank you for doing this.
Cheers,
Muli
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