From 603c472d61c354c30bc898b0e9ff1914302cbca9 Mon Sep 17 00:00:00 2001

From: Wolfgang Bumiller <w.bumiller@proxmox.com>

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