Re: [PATCH] irqchip/gic-v3-its: Restore quirk probing for ACPI-based systems

On 2024/1/27 19:07, Marc Zyngier wrote:

While refactoring the way the ITSs are probed, the handling of quirks applicable to ACPI-based platforms was lost. As a result, systems such as HIP07 lose their GICv4 functionnality, and some other may even fail to boot, unless they are configured to boot with DT.

Move the enabling of quirks into its_probe_one(), making it common to all firmware implementations.

Fixes: 9585a495ac93 ("irqchip/gic-v3-its: Split allocation from initialisation of its_node") Signed-off-by: Marc Zyngier maz@kernel.org Cc: stable@vger.kernel.org

Looks good,

Reviewed-by: Zenghui Yu yuzenghui@huawei.com