From 55e28a48f0bd91e151fc10d99c22161d55eeba71 Mon Sep 17 00:00:00 2001 From: Kenji Kaneshige Date: Mon, 10 Oct 2011 14:06:29 +0800 Subject: [PATCH] seabios: fix mptable nmi entry In the current seabios MP table description, NMI is connected only to BSP's LINT1. But usually NMI is connected to all the CPUs' LINT1 as indicated in MP specification. This patch changes seabios MP table to describe NMI is connected to all the CPUs' LINT1. Signed-off-by: Kenji Kaneshige Reviewed-by: Lai Jiangshan --- src/mptable.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mptable.c b/src/mptable.c index 3100c9a..103f462 100644 --- a/src/mptable.c +++ b/src/mptable.c @@ -169,7 +169,7 @@ mptable_init(void) intsrc->irqflag = 0; /* PO, EL default */ intsrc->srcbus = isabusid; /* ISA */ intsrc->srcbusirq = 0; - intsrc->dstapic = 0; /* BSP == APIC #0 */ + intsrc->dstapic = 0xff; /* to all local APICs */ intsrc->dstirq = 1; /* LINTIN1 */ intsrc++; entrycount += intsrc - intsrcs; -- 2.25.1