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| author | Gabriel L. Somlo <gsomlo@gmail.com> | 2014-05-05 10:52:51 -0400 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2014-05-07 18:36:37 +0300 |
| commit | aa93200b88fb1071eaf21bf766711762ed4630e2 (patch) | |
| tree | a7963bbfbb776768ac2616950b1839b7becaf7fe /hw/intc/apic.c | |
| parent | 9df11c9f086e8329cdc06a67314ddce886841a5b (diff) | |
| download | qemu-aa93200b88fb1071eaf21bf766711762ed4630e2.zip qemu-aa93200b88fb1071eaf21bf766711762ed4630e2.tar.gz qemu-aa93200b88fb1071eaf21bf766711762ed4630e2.tar.bz2 | |
apic: use emulated lapic version 0x14 on pc machines >= 2.1
Add "version" property to local apic, and have it default to
0x14 for pc machines starting at 2.1. For compatibility with
previous releases, pc machines up to 2.0 will have their local
apic version set to 0x11.
Signed-off-by: Gabriel L. Somlo <somlo@cmu.edu>
Acked-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/intc/apic.c')
| -rw-r--r-- | hw/intc/apic.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/intc/apic.c b/hw/intc/apic.c index 2f40cba..ef19e55 100644 --- a/hw/intc/apic.c +++ b/hw/intc/apic.c @@ -675,7 +675,7 @@ static uint32_t apic_mem_readl(void *opaque, hwaddr addr) val = s->id << 24; break; case 0x03: /* version */ - val = 0x11 | ((APIC_LVT_NB - 1) << 16); /* version 0x11 */ + val = s->version | ((APIC_LVT_NB - 1) << 16); break; case 0x08: apic_sync_vapic(s, SYNC_FROM_VAPIC); |