From 22c42d69367e9ab98622e204801223b0c8de5b43 Mon Sep 17 00:00:00 2001 From: Ian Moffett Date: Mon, 17 Nov 2025 16:48:35 -0500 Subject: kern/amd64: lapic: Add lapic_read_id() function Signed-off-by: Ian Moffett --- sys/inc/arch/amd64/lapic.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'sys/inc/arch/amd64/lapic.h') diff --git a/sys/inc/arch/amd64/lapic.h b/sys/inc/arch/amd64/lapic.h index ba3b333..35ba778 100644 --- a/sys/inc/arch/amd64/lapic.h +++ b/sys/inc/arch/amd64/lapic.h @@ -90,6 +90,11 @@ struct lapic_ipi { uint8_t logical_dest : 1; }; +/* + * Read the current local APIC id + */ +uint32_t lapic_read_id(struct mcb *mcb); + /* * Send an interprocessor interrupt * -- cgit v1.2.3