CVSROOT: /cvs Module name: src Changes by: [email protected] 2026/01/05 12:39:51
Modified files:
sys/arch/arm64/arm64: cpu.c
Log message:
Only advertise HWCAP2_SVE2 (and other SVE features) if SVE is actually
supprted. The SVEver field in ID_AA64ZFR0_EL1 is also for streaming SVE
mode, which is also known as SME. An Apple decided to implement SME but
not SVE on their M4 CPU cores. So do what Linux does and only set these
if HWCAP_SVE is set.
ok jca@, patrick@, kurt@
