Commit ee911761 authored Oct 01, 2018 by Will Deacon Committed by Catalin Marinas Oct 01, 2018

arm64: docs: Document SSBS HWCAP



We advertise the MRS/MSR instructions for toggling SSBS at EL0 using an
HWCAP, so document it along with the others.

Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

parent 4bfbe5ee

Documentation/arm64/elf_hwcaps.txt

+4 −0

Original line number	Diff line number	Diff line
		@@ -178,3 +178,7 @@ HWCAP_ILRCPC
		HWCAP_FLAGM

		Functionality implied by ID_AA64ISAR0_EL1.TS == 0b0001.

		HWCAP_SSBS

		Functionality implied by ID_AA64PFR1_EL1.SSBS == 0b0010.

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