Re: [Xen-devel] [PATCH v8 04/14] arch/arm: let map_mmio_regions() use start and count

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

On Sun, 2014-05-25 at 16:56 +0100, Julien Grall wrote:
> Hi Arianna,
> 
> On 25/05/14 11:51, Arianna Avanzini wrote:
> > Currently, the arguments given to the function map_mmio_regions() to
> > describe the memory range to be mapped are the start and end page frame
> > numbers of the range to be mapped. However, this could give rise to
> > issues due to the range being inclusive or exclusive of the end gfn
> > given as parameter. This commit changes the interface of the function
> > to accept the start gfn and the number of gfns to be mapped.
> > This commit also changes the interface of the function map_one_mmio(),
> > helper for the xgene-storm platform, which is a wrapper for the function
> > map_mmio_regions() and does not need its arguments to be paddr_t.
> >
> > NOTE: platform-specific code has not been tested.
> 
> FYI, I'm able to run Xen with your serie on the Arndale (an exynos5 
> platform). So I believe there is not issue on this platform :).
> 
> Acked-by: Julien Grall <julien.grall@xxxxxxxxxx>

Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>



_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel