refs/heads/arm64-elf-hwcap3 - pub/scm/linux/kernel/git/broonie/misc

commit: 7a2b845cb269cb3b7e12ce504f5ef5d77893d5ef
[log]
author: Mark Brown <broonie@kernel.org>
Thu Sep 05 20:34:25 2024 +0100
committer: Mark Brown <broonie@kernel.org>
Mon Sep 30 16:05:28 2024 +0100
tree: d863e7905849df3d23514a048a949d43b5464a9d
parent: b618664e5dc5631089a11d9b881979bf7ed1fdac [diff]

arm64: Support AT_HWCAP3

We have filled all 64 bits of AT_HWCAP2 so in order to support discovery of
further features provide the framework to use the already defined AT_HWCAP3
for further CPU features.

Signed-off-by: Mark Brown <broonie@kernel.org>

Documentation/arch/arm64/elf_hwcaps.rst[diff]
arch/arm64/include/asm/cpufeature.h[diff]
arch/arm64/include/asm/hwcap.h[diff]
arch/arm64/include/uapi/asm/hwcap.h[diff]
arch/arm64/kernel/cpufeature.c[diff]

5 files changed

tree: d863e7905849df3d23514a048a949d43b5464a9d