update submodule and patches to 7.1.0

[pve-qemu.git] / debian / patches / pve / 0021-PVE-Config-Revert-target-i386-disable-LINT0-after-re.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Wolfgang Bumiller <w.bumiller@proxmox.com>
Date: Mon, 6 Apr 2020 12:16:49 +0200
Subject: [PATCH] PVE: [Config] Revert "target-i386: disable LINT0 after reset"

This reverts commit b8eb5512fd8a115f164edbbe897cdf8884920ccb.

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
 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 2a20982066..7968ad5a93 100644
--- a/hw/intc/apic_common.c
+++ b/hw/intc/apic_common.c
@@ -278,6 +278,15 @@ 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;
+    }
 }
 
 static const VMStateDescription vmstate_apic_common;