On Fri, 4 Jun 2021 at 14:07, Jean-Philippe Brucker
wrote:
>
> Commit 382c7160d1cd ("hw/intc/arm_gicv3_cpuif: Fix EOIR write access
> check logic") added an assert_not_reached() if the guest writes the EOIR
> register while no interrupt is active.
>
> It turns out some software does this: EDK2, in
Jean-Philippe Brucker writes:
> Commit 382c7160d1cd ("hw/intc/arm_gicv3_cpuif: Fix EOIR write access
> check logic") added an assert_not_reached() if the guest writes the EOIR
> register while no interrupt is active.
>
> It turns out some software does this: EDK2, in
> GicV3ExitBootServicesEven
On 6/4/21 3:03 PM, Jean-Philippe Brucker wrote:
> Commit 382c7160d1cd ("hw/intc/arm_gicv3_cpuif: Fix EOIR write access
> check logic") added an assert_not_reached() if the guest writes the EOIR
> register while no interrupt is active.
>
> It turns out some software does this: EDK2, in
> GicV3ExitB
Commit 382c7160d1cd ("hw/intc/arm_gicv3_cpuif: Fix EOIR write access
check logic") added an assert_not_reached() if the guest writes the EOIR
register while no interrupt is active.
It turns out some software does this: EDK2, in
GicV3ExitBootServicesEvent(), unconditionally write EOIR for all
inter
