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(parent: 5e7951c) | patch
arm64: Add helpers for checking CPU MIDR against a range
authorSuzuki K Poulose <suzuki.poulose@arm.com>
Mon, 26 Mar 2018 14:12:44 +0000 (15:12 +0100)
committerWill Deacon <will.deacon@arm.com>
Mon, 26 Mar 2018 17:01:42 +0000 (18:01 +0100)
commit1df310505d6d544802016f6bae49aab836ae8510
treef2d51ade2f466c27a115b8625e6dc2507454915atree | snapshot
parent5e7951ce19abf4113645ae789c033917356ee96fcommit | diff
arm64: Add helpers for checking CPU MIDR against a range

Add helpers for checking if the given CPU midr falls in a range
of variants/revisions for a given model.

Cc: Will Deacon <will.deacon@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Dave Martin <dave.martin@arm.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
arch/arm64/include/asm/cpufeature.h diff | blob | history
arch/arm64/include/asm/cputype.h diff | blob | history
arch/arm64/kernel/cpu_errata.c diff | blob | history
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