From 603c472d61c354c30bc898b0e9ff1914302cbca9 Mon Sep 17 00:00:00 2001 From: Wolfgang Bumiller Date: Mon, 4 Jul 2016 15:02:26 +0200 Subject: [PATCH 1/3] Revert "target-i386: disable LINT0 after reset" This reverts commit b8eb5512fd8a115f164edbbe897cdf8884920ccb. --- hw/intc/apic_common.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/hw/intc/apic_common.c b/hw/intc/apic_common.c index 14ac43c..1ed0511 100644 --- a/hw/intc/apic_common.c +++ b/hw/intc/apic_common.c @@ -246,6 +246,15 @@ static void apic_reset_common(DeviceState *dev) info->vapic_base_update(s); apic_init_reset(dev); + + if (bsp) { + /* + * LINT0 delivery mode on CPU #0 is set to ExtInt at initialization + * time typically by BIOS, so PIC interrupt can be delivered to the + * processor when local APIC is enabled. + */ + s->lvt[APIC_LVT_LINT0] = 0x700; + } } /* This function is only used for old state version 1 and 2 */ -- 2.1.4