Re: [Xen-devel] [PATCH v2] arm: configure interrupts to be in non-secure group1

2017-10-20 Thread Andre Przywara
Hi, On 18/10/17 22:29, Stefano Stabellini wrote: > Xen uses non-secure group1 interrupts, however it doesn't configure the > GICv3 accordingly. Xen needs to set GICD_IGROUPR for SPIs and > GICR_IGROUPR0 for local interrupt to "1" to specify that interrupts > belong to group1. This is particularly

Re: [Xen-devel] [PATCH v2] arm: configure interrupts to be in non-secure group1

2017-10-19 Thread Julien Grall
Hi Stefano, On 18/10/17 22:29, Stefano Stabellini wrote: Xen uses non-secure group1 interrupts, however it doesn't configure the GICv3 accordingly. Xen needs to set GICD_IGROUPR for SPIs and GICR_IGROUPR0 for local interrupt to "1" to specify that interrupts belong to group1. This is particularl