KVM: s390: Enable all facility bits that are known good for passthrough
authorAlexander Yarygin <yarygin@linux.vnet.ibm.com>
Thu, 31 Mar 2016 10:48:52 +0000 (13:48 +0300)
committerChristian Borntraeger <borntraeger@de.ibm.com>
Mon, 9 May 2016 11:33:58 +0000 (13:33 +0200)
Some facility bits are in a range that is defined to be "ok for guests
without any necessary hypervisor changes". Enable those bits.

Signed-off-by: Alexander Yarygin <yarygin@linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
arch/s390/kvm/kvm-s390.c

index eb52b36..5fe6605 100644 (file)
@@ -119,8 +119,8 @@ struct kvm_stats_debugfs_item debugfs_entries[] = {
 
 /* upper facilities limit for kvm */
 unsigned long kvm_s390_fac_list_mask[] = {
-       0xffe6fffbfcfdfc40UL,
-       0x005e800000000000UL,
+       0xffe6ffffffffffffUL,
+       0x005effffffffffffUL,
 };
 
 unsigned long kvm_s390_fac_list_mask_size(void)