1 files changed, 8 insertions, 0 deletions
diff --git a/OvmfPkg/QemuVideoDxe/Qemu.h b/OvmfPkg/QemuVideoDxe/Qemu.h
index 343fd347b6..38d68729a0 100644
--- a/OvmfPkg/QemuVideoDxe/Qemu.h
+++ b/OvmfPkg/QemuVideoDxe/Qemu.h
@@ -90,6 +90,7 @@ typedef enum {
   QEMU_VIDEO_CIRRUS_5430 = 1,
   QEMU_VIDEO_CIRRUS_5446,
   QEMU_VIDEO_BOCHS,
+  QEMU_VIDEO_BOCHS_MMIO,
 } QEMU_VIDEO_VARIANT;
 
 typedef struct {
@@ -478,6 +479,13 @@ BochsRead (
   UINT16                   Reg
   );
 
+VOID
+VgaOutb (
+  QEMU_VIDEO_PRIVATE_DATA  *Private,
+  UINTN                    Reg,
+  UINT8                    Data
+  );
+
 EFI_STATUS
 QemuVideoCirrusModeSetup (
   QEMU_VIDEO_PRIVATE_DATA  *Private