Re: [Xen-devel] [PATCH 4/4] xen/arm: grant table

[Tim Deegan <tim@xxxxxxx>]

At 12:05 +0100 on 04 Jul (1341403534), Stefano Stabellini wrote:
> Implement XENMAPSPACE_grant_table and grant_table_op.
> 
> Introduce an HVM_PARAM to tell the guest where to map the grant table
> (HVM_PARAM_GRANT_START_PFN), similarly to what we do with
> HVM_PARAM_CONSOLE_PFN and HVM_PARAM_STORE_PFN.
> However HVM_PARAM_GRANT_START_PFN is also going to be used by dom0, so
> we set the parameter in Xen rather than libxc.
> Using HVM_PARAM_GRANT_START_PFN removes the need for a platform pci
> device.
> 
> Statically set HVM_PARAM_GRANT_START_PFN to 0xb0000000 for now.
> 
> Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>

Acked-by: Tim Deegan <tim@xxxxxxx>

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