Re: [PATCH v2 6/8] hw/arm/vexpress: Specify explicitly the GIC has 64 external IRQs

[Richard Henderson <richard.henderson@linaro.org>]

On 2/12/25 07:43, Philippe Mathieu-Daudé wrote:
> When not specified, Cortex-A9MP configures its GIC with 64 external
> IRQs, (see commit a32134aad89 "arm:make the number of GIC interrupts
> configurable"), and Cortex-15MP to 128 (see commit  528622421eb
> "hw/cpu/a15mpcore: Correct default value for num-irq").
> The Versatile Express board however expects a fixed set of 64
> interrupts (see the fixed IRQ length when this board was added in
> commit 2055283bcc8 ("hw/vexpress: Add model of ARM Versatile Express
> board"). Add the GIC_EXT_IRQS definition (with a comment) to make
> that explicit.
> 
> Except explicitly setting a property value to its same implicit
> value, there is no logical change intended.
> 
> Signed-off-by: Philippe Mathieu-Daudé<philmd@linaro.org>
> ---
>   hw/arm/vexpress.c | 7 +++++--
>   1 file changed, 5 insertions(+), 2 deletions(-)

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

r~