Re: [Qemu-devel] [PATCH] ahci: map memory via device's address space instead of address_space_memory

[Paolo Bonzini]

Il 03/07/2014 10:28, Michael S. Tsirkin ha scritto:
> On Thu, Jul 03, 2014 at 04:26:27PM +0800, Le Tan wrote:
> > In map_page() in hw/ide/ahci.c, replace cpu_physical_memory_map() and
> > cpu_physical_memory_unmap() with dma_memory_map() and dma_memory_unmap(),
> > because ahci devices should not access memory directly but via their address
> > space. Add an AddressSpace parameter to map_page(). In order to call
> > map_page(), we should pass the AHCIState.as as the AddressSpace argument.
> >
> > Signed-off-by: Le Tan <address@hidden>
>
> Makes sense
> Reviewed-by: Michael S. Tsirkin <address@hidden>

I think this is ok for 2.1 as well.

Paolo