[RFC PATCH 06/36] arm64: irq: introduce a helper for GIC priority initialization

[Vladimir Murzin]

On 7/10/26 05:16, Jinjie Ruan wrote:
> On 7/9/2026 8:13 PM, Vladimir Murzin wrote:
>> From: Ada Couprie Diaz <ada.coupriediaz at arm.com>
>>
>> Arm64's `init_IRQ()` calls `local_daif_restore()` to synchronize
>> interrupt masking via DAIF and switch to masking via PMR.  This
>> depends on a very specific behaviour of `local_daif_restore()` which
>> will clear DAIF if masking interrupts via PMR, which will get removed
>> in the future.
>>
>> As `setup_arch()` cleared DA only earlier, introduce a dedicated
> Did you mean local_daif_restore(DAIF_PROCCTX_NOIRQ) in setup_arch()?

Yes, I can update commit message if it makes it clear.

Cheers
Vladimir