From e98e3436e2d9ac9fa8883d9786b5d31760d18009 Mon Sep 17 00:00:00 2001 From: Damien Zammit Date: Mon, 5 Apr 2021 15:29:13 +1000 Subject: ioapic: Enable processor focus to BSP Message-Id: <20210405052916.174771-2-damien@zamaudio.com> --- i386/i386at/ioapic.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'i386/i386at/ioapic.c') diff --git a/i386/i386at/ioapic.c b/i386/i386at/ioapic.c index 016bd941..16836016 100644 --- a/i386/i386at/ioapic.c +++ b/i386/i386at/ioapic.c @@ -378,6 +378,9 @@ ioapic_configure(void) global_enable_apic(); + /* Enable IOAPIC processor focus */ + lapic->spurious_vector.r |= LAPIC_FOCUS; + /* Enable IOAPIC interrupts */ lapic->spurious_vector.r |= LAPIC_ENABLE; -- cgit v1.2.3