Re: [RFC PATCH v6 12/23] target/arm: Handle NMI in arm_cpu_do_interrupt_aarch64()

[Richard Henderson]

On 3/4/24 21:03, Jinjie Ruan via wrote:
> According to Arm GIC section 4.6.3 Interrupt superpriority, the interrupt
> with superpriority is always IRQ, never FIQ, so the NMI exception trap entry
> behave like IRQ. And VNMI(vIRQ with Superpriority) can be raised from the
> GIC or come from the hcrx_el2.HCRX_VINMI bit.
>
> Signed-off-by: Jinjie Ruan<ruanjinjie@huawei.com>
> ---
> v6:
> - Not combine VFNMI with CPU_INTERRUPT_VNMI.
> v4:
> - Also handle VNMI in arm_cpu_do_interrupt_aarch64().
> v3:
> - Remove the FIQ NMI handle.
> ---
>   target/arm/helper.c | 2 ++
>   1 file changed, 2 insertions(+)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~