commit 0e21e12bb311c4c1095d0269dc2ef81196ccb60a
author ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162> Tue Oct 09 03:08:56 2007 +0000
committer ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162> Tue Oct 09 03:08:56 2007 +0000
tree b0e7951d83aa0480c62713f665d487efdbf57cea
parent aacb758b65e7f98133f9425b2c8a80ae339c3877

Don't route PIC interrupts through the local APIC if the local APIC
config says so. By Ari Kivity.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3371 c046a42c-6fe2-441c-8c8c-71466251a162

hw/pc.c

diff --git a/hw/pc.c b/hw/pc.c
index 5bc0b63..c561cbf 100644
--- a/hw/pc.c
+++ b/hw/pc.c
@@ -93,6 +93,9 @@
         return intno;
     }
     /* read the irq from the PIC */
+    if (!apic_accept_pic_intr(env))
+        return -1;
+
     intno = pic_read_irq(isa_pic);
     return intno;
 }
@@ -100,10 +103,8 @@
 static void pic_irq_request(void *opaque, int irq, int level)
 {
     CPUState *env = opaque;
-    if (level)
+    if (level && apic_accept_pic_intr(env))
         cpu_interrupt(env, CPU_INTERRUPT_HARD);
-    else
-        cpu_reset_interrupt(env, CPU_INTERRUPT_HARD);
 }
 
 /* PC cmos mappings */