From b7564127ffcb1a26854d7515a0918d775e663639 Mon Sep 17 00:00:00 2001 From: Kristina Martsenko Date: Tue, 9 May 2023 15:22:33 +0100 Subject: arm64: mops: detect and enable FEAT_MOPS The Arm v8.8/9.3 FEAT_MOPS feature provides new instructions that perform a memory copy or set. Wire up the cpufeature code to detect the presence of FEAT_MOPS and enable it. Reviewed-by: Catalin Marinas Signed-off-by: Kristina Martsenko Link: https://lore.kernel.org/r/20230509142235.3284028-10-kristina.martsenko@arm.com Signed-off-by: Catalin Marinas --- arch/arm64/tools/cpucaps | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm64/tools/cpucaps') diff --git a/arch/arm64/tools/cpucaps b/arch/arm64/tools/cpucaps index e1de10fa080e..debc4609f129 100644 --- a/arch/arm64/tools/cpucaps +++ b/arch/arm64/tools/cpucaps @@ -35,6 +35,7 @@ HAS_GIC_PRIO_RELAXED_SYNC HAS_HCX HAS_LDAPR HAS_LSE_ATOMICS +HAS_MOPS HAS_NESTED_VIRT HAS_NO_FPSIMD HAS_NO_HW_PREFETCH -- cgit