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Re: [Qemu-devel] [PATCH 0/15][RFC] New PCI interfaces

From: Richard Henderson
Subject: Re: [Qemu-devel] [PATCH 0/15][RFC] New PCI interfaces
Date: Wed, 10 Feb 2010 12:41:26 -0800
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.7) Gecko/20100120 Fedora/3.0.1-1.fc12 Thunderbird/3.0.1 
On 02/10/2010 11:29 AM, Anthony Liguori wrote:

void *pci_memory_map(PCIDevice *dev, pcibus_t addr, pcibus_t *plen, int
is_write);

void pci_memory_unmap(PCIDevice *dev, void *buf, pcibus_t *plen, int
is_write, pcibus_t access_len);
Are these functions intended to be controllable by the root bus object? It would be awfully nice if we would design in a hook that allowed iommu mapping to be done properly. 


r~
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