On Thu, 14 Jul 2016, Julien Grall wrote:
> It is not possible to know which IRQs will be used by DOM0 when ACPI is
> inuse. The approach implemented by this patch, will route all unused
> IRQs to DOM0 before it has booted.
>
> The number of IRQs routed is based on the maximum SPIs supported by the
It is not possible to know which IRQs will be used by DOM0 when ACPI is
inuse. The approach implemented by this patch, will route all unused
IRQs to DOM0 before it has booted.
The number of IRQs routed is based on the maximum SPIs supported by the
hardware (up to ~1000). However, some of them migh