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arm64/hwcap: Describe 2024 dpISA extensions to userspace
authorMark Brown <broonie@kernel.org>
Tue, 7 Jan 2025 22:59:43 +0000 (22:59 +0000)
committerWill Deacon <will@kernel.org>
Wed, 8 Jan 2025 13:41:06 +0000 (13:41 +0000)
commit819935464cb2f72fff8dfbbf95cf2726d4a66388
tree0e1b64770b7ec13ab1a12fd0e02fd2540a9751c6tree
parent47e4717eb6fc5fc7d5437bd096885e0e85d3cea3commit | diff
arm64/hwcap: Describe 2024 dpISA extensions to userspace

The 2024 dpISA introduces a number of architecture features all of which
only add new instructions so only require the addition of hwcaps and ID
register visibility.

Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20250107-arm64-2024-dpisa-v5-3-7578da51fc3d@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>
Documentation/arch/arm64/elf_hwcaps.rst diff | blob | blame | history
arch/arm64/include/asm/hwcap.h diff | blob | blame | history
arch/arm64/include/uapi/asm/hwcap.h diff | blob | blame | history
arch/arm64/kernel/cpufeature.c diff | blob | blame | history
arch/arm64/kernel/cpuinfo.c diff | blob | blame | history
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