From 1c5cc6601bf73443a27510df636998521c85fb26 Mon Sep 17 00:00:00 2001 From: Ian Moffett Date: Sun, 19 Oct 2025 19:35:54 -0400 Subject: kern/amd64: cpu: Add SIMD support Signed-off-by: Ian Moffett --- src/sys/arch/amd64/cpu/cpu_conf.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/sys/arch/amd64/cpu') diff --git a/src/sys/arch/amd64/cpu/cpu_conf.c b/src/sys/arch/amd64/cpu/cpu_conf.c index da2d747..8a3b4e6 100644 --- a/src/sys/arch/amd64/cpu/cpu_conf.c +++ b/src/sys/arch/amd64/cpu/cpu_conf.c @@ -44,7 +44,9 @@ extern void syscall_isr(void); extern void core_halt_isr(void); + void core_halt_handler(void); +int simd_init(void); void core_halt_handler(void) @@ -193,6 +195,7 @@ cpu_conf(struct pcore *pcore) pcore->self = pcore; wrmsr(IA32_GS_BASE, (uintptr_t)pcore); + simd_init(); init_vectors(); idt_load(); cpu_identify(mdcore); -- cgit v1.2.3