linux-kernel - Re: [PATCH v5 0/5] arm64: Support 2024 dpISA extensions

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Message-Id: <173634366811.504438.8117405131587549387.b4-ty@kernel.org>
Date: Wed,  8 Jan 2025 16:38:53 +0000
From: Will Deacon <will@...nel.org>
To: Catalin Marinas <catalin.marinas@....com>,
	Jonathan Corbet <corbet@....net>,
	Marc Zyngier <maz@...nel.org>,
	Oliver Upton <oliver.upton@...ux.dev>,
	Joey Gouly <joey.gouly@....com>,
	Suzuki K Poulose <suzuki.poulose@....com>,
	Shuah Khan <shuah@...nel.org>,
	Mark Brown <broonie@...nel.org>
Cc: kernel-team@...roid.com,
	Will Deacon <will@...nel.org>,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	linux-doc@...r.kernel.org,
	kvmarm@...ts.linux.dev,
	linux-kselftest@...r.kernel.org,
	Mark Rutland <mark.rutland@....com>,
	stable@...r.kernel.org
Subject: Re: [PATCH v5 0/5] arm64: Support 2024 dpISA extensions

On Tue, 07 Jan 2025 22:59:40 +0000, Mark Brown wrote:
> The 2024 architecture release includes a number of data processing
> extensions, mostly SVE and SME additions with a few others.  These are
> all very straightforward extensions which add instructions but no
> architectural state so only need hwcaps and exposing of the ID registers
> to KVM guests and userspace.
> 
> 
> [...]

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

[1/5] arm64: Filter out SVE hwcaps when FEAT_SVE isn't implemented
      https://git.kernel.org/arm64/c/064737920bdb
[2/5] arm64/sysreg: Update ID_AA64SMFR0_EL1 to DDI0601 2024-12
      https://git.kernel.org/arm64/c/47e4717eb6fc
[3/5] arm64/hwcap: Describe 2024 dpISA extensions to userspace
      https://git.kernel.org/arm64/c/819935464cb2
[4/5] KVM: arm64: Allow control of dpISA extensions in ID_AA64ISAR3_EL1
      https://git.kernel.org/arm64/c/fd22af17a458
[5/5] kselftest/arm64: Add 2024 dpISA extensions to hwcap test
      https://git.kernel.org/arm64/c/8600640d21cf

Cheers,
-- 
Will

https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev