OvmfPkg/QemuVideoDxe: Shouldn't assume system in VGA alias mode.

[mirror_edk2.git] / OvmfPkg / VirtioPciDeviceDxe / VirtioPciDevice.h

diff --git a/OvmfPkg/VirtioPciDeviceDxe/VirtioPciDevice.h b/OvmfPkg/VirtioPciDeviceDxe/VirtioPciDevice.h
index 6f51f816ef0fec2bd395a1a6bcfd1e0a38413d31..fe8514d42a2e0bedb468e3aa7b9300f3326de5c0 100644 (file)
--- a/OvmfPkg/VirtioPciDeviceDxe/VirtioPciDevice.h
+++ b/OvmfPkg/VirtioPciDeviceDxe/VirtioPciDevice.h
@@ -3,14 +3,9 @@
   Internal definitions for the VirtIo PCI Device driver\r
 \r
   Copyright (C) 2013, ARM Ltd\r
+  Copyright (c) 2017, AMD Inc, All rights reserved.<BR>\r
 \r
-  This program and the accompanying materials are licensed and made available\r
-  under the terms and conditions of the BSD License which accompanies this\r
-  distribution. The full text of the license may be found at\r
-  http://opensource.org/licenses/bsd-license.php\r
-\r
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT\r
-  WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+  SPDX-License-Identifier: BSD-2-Clause-Patent\r
 \r
 **/\r
 \r
@@ -125,7 +120,8 @@ EFI_STATUS
 EFIAPI\r
 VirtioPciSetQueueAddress (\r
   IN VIRTIO_DEVICE_PROTOCOL  *This,\r
-  IN VRING                   *Ring\r
+  IN VRING                   *Ring,\r
+  IN UINT64                  RingBaseShift\r
   );\r
 \r
 EFI_STATUS\r
@@ -156,4 +152,37 @@ VirtioPciSetDeviceStatus (
   IN  UINT8                          DeviceStatus\r
   );\r
 \r
+EFI_STATUS\r
+EFIAPI\r
+VirtioPciAllocateSharedPages (\r
+  IN  VIRTIO_DEVICE_PROTOCOL        *This,\r
+  IN  UINTN                         NumPages,\r
+  OUT VOID                          **HostAddress\r
+  );\r
+\r
+VOID\r
+EFIAPI\r
+VirtioPciFreeSharedPages (\r
+  IN  VIRTIO_DEVICE_PROTOCOL        *This,\r
+  IN  UINTN                         NumPages,\r
+  IN  VOID                          *HostAddress\r
+  );\r
+\r
+EFI_STATUS\r
+EFIAPI\r
+VirtioPciMapSharedBuffer (\r
+  IN      VIRTIO_DEVICE_PROTOCOL        *This,\r
+  IN      VIRTIO_MAP_OPERATION          Operation,\r
+  IN      VOID                          *HostAddress,\r
+  IN OUT  UINTN                         *NumberOfBytes,\r
+  OUT     EFI_PHYSICAL_ADDRESS          *DeviceAddress,\r
+  OUT     VOID                          **Mapping\r
+  );\r
+\r
+EFI_STATUS\r
+EFIAPI\r
+VirtioPciUnmapSharedBuffer (\r
+  IN  VIRTIO_DEVICE_PROTOCOL        *This,\r
+  IN  VOID                          *Mapping\r
+  );\r
 #endif // _VIRTIO_PCI_DEVICE_DXE_H_\r