From: Roger Pau Monne <[email protected]>
Signed-off-by: Roger Pau Monné <[email protected]>
---
xen/arch/x86/dom0_build.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/xen/arch/x86/dom0_build.c b/xen/arch/x86/dom0_build.c
index bf992fef6d..357fd87f39 100644
--- a/xen/arch/x86/dom0_build.c
+++ b/xen/arch/x86/dom0_build.c
@@ -16,6 +16,7 @@
#include <asm/hpet.h>
#include <asm/io_apic.h>
#include <asm/p2m.h>
+#include <asm/pv/shim.h>
#include <asm/setup.h>
static long __initdata dom0_nrpages;
@@ -385,6 +386,9 @@ int __init dom0_setup_permissions(struct domain *d)
unsigned int i;
int rc;
+ if ( pv_shim )
+ return 0;
+
/* The hardware domain is initially permitted full I/O capabilities. */
rc = ioports_permit_access(d, 0, 0xFFFF);
rc |= iomem_permit_access(d, 0UL, (1UL << (paddr_bits - PAGE_SHIFT)) - 1);
--
2.11.0
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