[Qemu-devel] [PULL 20/22] target-i386: disable LINT0 after reset

[Paolo Bonzini <pbonzini@redhat.com>]

From: Nadav Amit <namit@cs.technion.ac.il>

Due to old Seabios bug, QEMU reenable LINT0 after reset. This bug is long gone
and therefore this hack is no longer needed.  Since it violates the
specifications, it is removed.

Signed-off-by: Nadav Amit <namit@cs.technion.ac.il>
Message-Id: <1428881529-29459-2-git-send-email-namit@cs.technion.ac.il>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 hw/intc/apic_common.c | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/hw/intc/apic_common.c b/hw/intc/apic_common.c
index 042e960..d38d24b 100644
--- a/hw/intc/apic_common.c
+++ b/hw/intc/apic_common.c
@@ -243,15 +243,6 @@ 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 */
-- 
2.3.5