KVM: ia64: add directed mmio range support for kvm guests

Using vt-d, kvm guests can be assigned physcial devices, so
this patch introduce a new mmio type (directed mmio)
to handle its mmio access.

Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/ia64/include/asm/kvm_host.h b/arch/ia64/include/asm/kvm_host.h
index da579a33db12..85db124d37f6 100644
--- a/arch/ia64/include/asm/kvm_host.h
+++ b/arch/ia64/include/asm/kvm_host.h
@@ -132,7 +132,7 @@
 #define GPFN_IOSAPIC        (4UL << 60) /* IOSAPIC base */
 #define GPFN_LEGACY_IO      (5UL << 60) /* Legacy I/O base */
 #define GPFN_GFW        (6UL << 60) /* Guest Firmware */
-#define GPFN_HIGH_MMIO      (7UL << 60) /* High MMIO range */
+#define GPFN_PHYS_MMIO      (7UL << 60) /* Directed MMIO Range */
 
 #define GPFN_IO_MASK        (7UL << 60) /* Guest pfn is I/O type */
 #define GPFN_INV_MASK       (1UL << 63) /* Guest pfn is invalid */