From: aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Fri, 28 Mar 2008 22:31:36 +0000 (+0000)
Subject: ignore reads to the EOI register
X-Git-Tag: xen-3.3.0-rc1~194^2^2~328
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=b237db369d261e90eb93470824a08b29881c24d9;p=qemu-xen-4.0-testing.git

ignore reads to the EOI register

(Glauber Costa)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4124 c046a42c-6fe2-441c-8c8c-71466251a162
---

diff --git a/hw/apic.c b/hw/apic.c
index db02f9a9..25f6f53a 100644
--- a/hw/apic.c
+++ b/hw/apic.c
@@ -604,6 +604,9 @@ static uint32_t apic_mem_readl(void *opaque, target_phys_addr_t addr)
         /* ppr */
         val = apic_get_ppr(s);
         break;
+    case 0x0b:
+        val = 0;
+        break;
     case 0x0d:
         val = s->log_dest << 24;
         break;