Re: [Xen-devel] [PATCH v6 29/31] xen/arm: ITS: Map ITS translation space

2015-08-31 Thread Julien Grall
Hi Vijay, On 31/08/2015 12:06, vijay.kil...@gmail.com wrote: diff --git a/xen/arch/arm/vgic-v3-its.c b/xen/arch/arm/vgic-v3-its.c index 6334ca3..328c4db 100644 --- a/xen/arch/arm/vgic-v3-its.c +++ b/xen/arch/arm/vgic-v3-its.c @@ -885,6 +885,39 @@ static const struct mmio_handler_ops vgic_gits_m

[Xen-devel] [PATCH v6 29/31] xen/arm: ITS: Map ITS translation space

2015-08-31 Thread vijay . kilari
From: Vijaya Kumar K ITS translation space contains GITS_TRANSLATER register which is written by device to raise LPI. This space needs to mapped to every domain address space for all physical ITS available,so that device can access GITS_TRANSLATER register using SMMU. Signed-off-by: Vijaya Kumar