From c80fc07a76e893e970f7782427b1e5310cf0c501 Mon Sep 17 00:00:00 2001 From: Pranav Vashi Date: Tue, 15 Aug 2023 19:32:59 +0530 Subject: [PATCH] sm8550-common: Switch to armv9-a ARCH variant Running below command: $ cat /proc/cpuinfo | grep -m 1 Features Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma lrcpc dcpop sha3 sm3 sm4 asimddp sha512 asimdfhm dit uscat ilrcpc flagm ssbs sb paca pacg dcpodp flagm2 frint i8mm bf16 bti armv8-a-branchprot doesn't really do justice as armv8-2a or armv9-a optimizations are not enabled. According to wikichip [1], it is evident that we support armv8-2a. [1] https://en.wikichip.org/wiki/arm/armv8#ARMv8_Extensions_and_Processor_Features Change-Id: Ia986a60febb275e36ffe89518edf8c4ae3fc7225 Signed-off-by: Pranav Vashi --- BoardConfigCommon.mk | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/BoardConfigCommon.mk b/BoardConfigCommon.mk index 974a2cd..31c9c71 100644 --- a/BoardConfigCommon.mk +++ b/BoardConfigCommon.mk @@ -12,7 +12,7 @@ COMMON_PATH := device/samsung/sm8550-common # Architecture TARGET_ARCH := arm64 -TARGET_ARCH_VARIANT := armv8-a-branchprot +TARGET_ARCH_VARIANT := armv9-a TARGET_CPU_ABI := arm64-v8a TARGET_CPU_ABI2 := TARGET_CPU_VARIANT := generic