X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=OvmfPkg%2FLibrary%2FVirtioMmioDeviceLib%2FVirtioMmioDeviceFunctions.c;fp=OvmfPkg%2FLibrary%2FVirtioMmioDeviceLib%2FVirtioMmioDeviceFunctions.c;h=53c734f6b1af10cbc2eaf7b4fa730547dcbf8a08;hp=2cd293ab88d9459bdf31cc0f980cdd5c497e5418;hb=07af4eee931210bad04b98d37a35bd0f61ba6bd3;hpb=235be6a0f197d6c103615ae2bf7b329ece890da1

diff --git a/OvmfPkg/Library/VirtioMmioDeviceLib/VirtioMmioDeviceFunctions.c b/OvmfPkg/Library/VirtioMmioDeviceLib/VirtioMmioDeviceFunctions.c
index 2cd293ab88..53c734f6b1 100644
--- a/OvmfPkg/Library/VirtioMmioDeviceLib/VirtioMmioDeviceFunctions.c
+++ b/OvmfPkg/Library/VirtioMmioDeviceLib/VirtioMmioDeviceFunctions.c
@@ -180,15 +180,16 @@ VirtioMmioSetQueueSel (
 
 EFI_STATUS
 VirtioMmioSetQueueAddress (
-  VIRTIO_DEVICE_PROTOCOL *This,
-  UINT32                  Address
+  IN VIRTIO_DEVICE_PROTOCOL  *This,
+  IN VRING                   *Ring
   )
 {
   VIRTIO_MMIO_DEVICE *Device;
 
   Device = VIRTIO_MMIO_DEVICE_FROM_VIRTIO_DEVICE (This);
 
-  VIRTIO_CFG_WRITE (Device, VIRTIO_MMIO_OFFSET_QUEUE_PFN, Address);
+  VIRTIO_CFG_WRITE (Device, VIRTIO_MMIO_OFFSET_QUEUE_PFN,
+    (UINT32)((UINTN)Ring->Base >> EFI_PAGE_SHIFT));
 
   return EFI_SUCCESS;
 }