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Re: [Xen-devel] [PATCH 10/10] Enable Trapping of Group1 registers which is controlled by command line

On 01/25/2018 10:30 PM, Julien Grall wrote:
Hi Manish,

On 16/01/18 15:43, mjaggi@xxxxxxxxxxxxxxxxxx wrote:
From: Manish Jaggi <manish.jaggi@xxxxxxxxxx>

In order to be able to trap Group-1 GICv3 system registers, we need to
set ICH_HCR_EL2.TALL1 before entering the guest. This is controlled by
the command line parameter group1_trap.

I was expecting a patch to enable group1_trap by default on affected platform.
ok I will add another patch for that.


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