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| author | Will Deacon <will@kernel.org> | 2022-07-25 10:58:10 +0100 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2022-07-25 10:58:10 +0100 |
| commit | 92867739e3439ecc9bfa0a106be515d93f14c735 (patch) | |
| tree | de0760bee7f4f5f8da5da8d94d995b1d334b7332 /Documentation/arm64 | |
| parent | e8da08fc3d329d59a9e338ca6b273fd9e14f7d54 (diff) | |
| parent | a6a468f50d6a1fa20bcd023f286713d243f5025d (diff) | |
Merge branch 'for-next/cpufeature' into for-next/core
* for-next/cpufeature:
arm64/hwcap: Support FEAT_EBF16
arm64/cpufeature: Store elf_hwcaps as a bitmap rather than unsigned long
arm64/hwcap: Document allocation of upper bits of AT_HWCAP
arm64: trap implementation defined functionality in userspace
Diffstat (limited to 'Documentation/arm64')
| -rw-r--r-- | Documentation/arm64/elf_hwcaps.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/arm64/elf_hwcaps.rst b/Documentation/arm64/elf_hwcaps.rst index 3d116fb536c5..31fc10b833dd 100644 --- a/Documentation/arm64/elf_hwcaps.rst +++ b/Documentation/arm64/elf_hwcaps.rst @@ -301,6 +301,10 @@ HWCAP2_WFXT Functionality implied by ID_AA64ISAR2_EL1.WFXT == 0b0010. +HWCAP2_EBF16 + + Functionality implied by ID_AA64ISAR1_EL1.BF16 == 0b0010. + 4. Unused AT_HWCAP bits ----------------------- |