From ce4835497c20991574fde492ab37ec666563d3e4 Mon Sep 17 00:00:00 2001 From: Amit Daniel Kachhap Date: Thu, 17 Nov 2022 06:37:21 +0100 Subject: ARM: 9270/1: vfp: Add hwcap for FEAT_FHM Floating-point half-precision multiplication (FHM) is a feature present in AArch32 state for Armv8 and is represented by ISAR6.FHM identification register. This feature denotes the presence of VFMAL and VMFSL instructions and hence adding a hwcap will enable the userspace to check it before trying to use those instructions. Reviewed-by: Linus Walleij Signed-off-by: Amit Daniel Kachhap Signed-off-by: Russell King (Oracle) --- arch/arm/kernel/setup.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm/kernel/setup.c') diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index 9841b897d476..d88c1326f529 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -1252,6 +1252,7 @@ static const char *hwcap_str[] = { "fphp", "asimdhp", "asimddp", + "asimdfhm", NULL }; -- cgit v1.2.3