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authorMark Brown <[email protected]>2023-09-14 11:09:29 +0100
committerWill Deacon <[email protected]>2023-09-18 10:47:53 +0100
commit5ad361f42fe43e5f13f9b88341e75eaf2d1bd183 (patch)
tree6e0af07e169d8ce2608447b18f250accb53ba7ba
parent046b212ac9306c9046ab30cdf679bd40797ce069 (diff)
arm64/hbc: Document HWCAP2_HBC
When we added support for FEAT_HBC we added a new hwcap but did not document that we had done so, add the documentation. Signed-off-by: Mark Brown <[email protected]> Reviewed-by: Joey Gouly <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Will Deacon <[email protected]>
-rw-r--r--Documentation/arch/arm64/elf_hwcaps.rst3
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/arch/arm64/elf_hwcaps.rst b/Documentation/arch/arm64/elf_hwcaps.rst
index 8c8addb4194c..76ff9d7398fd 100644
--- a/Documentation/arch/arm64/elf_hwcaps.rst
+++ b/Documentation/arch/arm64/elf_hwcaps.rst
@@ -305,6 +305,9 @@ HWCAP2_SMEF16F16
HWCAP2_MOPS
Functionality implied by ID_AA64ISAR2_EL1.MOPS == 0b0001.
+HWCAP2_HBC
+ Functionality implied by ID_AA64ISAR2_EL1.BC == 0b0001.
+
4. Unused AT_HWCAP bits
-----------------------