[PATCH 6.6 v2 1/6] arm64: sysreg: Add layout for ID_AA64MMFR4_EL1

[Marc Zyngier]

On Wed, 08 Jul 2026 23:51:19 +0100,
Colton Lewis <coltonlewis at google.com> wrote:
> 
> From: Marc Zyngier <maz at kernel.org>
> 
> [ Upstream commit cfc680bb04c54e61faa51a34d8383a0aa25b583f ]
> 
> ARMv9.5 has infroduced ID_AA64MMFR4_EL1 with a bunch of new features.
> Add the corresponding layout.
> 
> This is extracted from the public ARM SysReg_xml_A_profile-2023-09
> delivery, timestamped d55f5af8e09052abe92a02adf820deea2eaed717.
> 
> Reviewed-by: Suzuki K Poulose <suzuki.poulose at arm.com>
> Signed-off-by: Marc Zyngier <maz at kernel.org>
> Reviewed-by: Catalin Marinas <catalin.marinas at arm.com>
> Reviewed-by: Miguel Luis <miguel.luis at oracle.com>
> Link: https://lore.kernel.org/r/20240122181344.258974-5-maz@kernel.org
> Signed-off-by: Oliver Upton <oliver.upton at linux.dev>

Please read Documentation/process/backporting.rst, and in particular
the section indicating the requirement for your own SoB.

None of these patches can be merged if this is missing.

	M.

-- 
Jazz isn't dead. It just smells funny.