Re: [Qemu-devel] [PATCH v3 02/39] pci: add API to get a BAR's mapped address

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On 08/05/2011 04:53 PM, Anthony Liguori wrote:
On 08/04/2011 08:05 AM, Avi Kivity wrote:
This is a hack, for devices that have a back-channel to read this
address back outside the normal configuration mechanisms, such
as VMware svga.

Reviewed-by: Richard Henderson<rth@xxxxxxxxxxx>
Signed-off-by: Avi Kivity<avi@xxxxxxxxxx>

Can we add a comment to the header file to this effect?

I think I'll just update the changelog. There is nothing hacky about the API - it just reads documented PCI registers - it's the hardware that needs the API that's hacky, since the value in the registers doesn't mean much.

--
error compiling committee.c: too many arguments to function

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