[SeaBIOS] [PATCH 2/2] seabios: fix mptable nmi entry (was: Re: [Qemu-devel] [PATCH] qemu: Fix inject-nmi)

[Lai Jiangshan]

From: Kenji Kaneshige

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(-)

Index: seabios/src/mptable.c
===================================================================
--- seabios.orig/src/mptable.c
+++ seabios/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;