[PATCH v2] arm64/sysreg: Fix GIC CDEOI instruction encoding

[Catalin Marinas]

On Tue, 07 Oct 2025 12:26:00 +0200, Lorenzo Pieralisi wrote:
> The GIC CDEOI system instruction requires the Rt field to be set to 0b11111
> otherwise the instruction behaviour becomes CONSTRAINED UNPREDICTABLE.
> 
> Currenly, its usage is encoded as a system register write, with a constant
> 0 value:
> 
> write_sysreg_s(0, GICV5_OP_GIC_CDEOI)
> 
> [...]

Applied to arm64 (for-next/fixes), thanks!

[1/1] arm64/sysreg: Fix GIC CDEOI instruction encoding
      https://git.kernel.org/arm64/c/e9ad390a4812

-- 
Catalin