Re: [Xen-devel] [PATCH 05/16] xen: arm: Enable 1:1 workaround for APM X-Gene Storm.

[Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>]

On Wed, 20 Nov 2013, Ian Campbell wrote:
> There is no SMMU on this platform.
> 
> Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>

Acked-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>


>  xen/arch/arm/platforms/xgene-storm.c |    7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/xen/arch/arm/platforms/xgene-storm.c 
> b/xen/arch/arm/platforms/xgene-storm.c
> index 8e2b3b6..23986a9 100644
> --- a/xen/arch/arm/platforms/xgene-storm.c
> +++ b/xen/arch/arm/platforms/xgene-storm.c
> @@ -35,6 +35,12 @@ static int xgene_storm_init(void)
>          return 0;
>  }
>  
> +static uint32_t xgene_storm_quirks(void)
> +{
> +    return PLATFORM_QUIRK_DOM0_MAPPING_11;
> +}
> +
> +
>  static const char const *xgene_storm_dt_compat[] __initdata =
>  {
>      "apm,xgene-storm",
> @@ -45,6 +51,7 @@ PLATFORM_START(xgene_storm, "APM X-GENE STORM")
>      .compatible = xgene_storm_dt_compat,
>      .init = xgene_storm_init,
>      .reset = xgene_storm_reset,
> +    .quirks = xgene_storm_quirks,
>  PLATFORM_END
>  
>  /*
> -- 
> 1.7.10.4
> 

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