OvmfPkg: VIRTIO_DEVICE_PROTOCOL: pass VRING object to SetQueueAddress()

[mirror_edk2.git] / OvmfPkg / VirtioPciDeviceDxe / VirtioPciFunctions.c

diff --git a/OvmfPkg/VirtioPciDeviceDxe/VirtioPciFunctions.c b/OvmfPkg/VirtioPciDeviceDxe/VirtioPciFunctions.c
index 4ba37a2d1ceb79229577f28973d2d1bf46343f35..243aa14c24212a6cfa3fd090ab2cdf24ca76af95 100644 (file)
--- a/OvmfPkg/VirtioPciDeviceDxe/VirtioPciFunctions.c
+++ b/OvmfPkg/VirtioPciDeviceDxe/VirtioPciFunctions.c
@@ -181,8 +181,8 @@ VirtioPciSetGuestFeatures (
 EFI_STATUS\r
 EFIAPI\r
 VirtioPciSetQueueAddress (\r
-  VIRTIO_DEVICE_PROTOCOL    *This,\r
-  UINT32                    Address\r
+  IN VIRTIO_DEVICE_PROTOCOL  *This,\r
+  IN VRING                   *Ring\r
   )\r
 {\r
   VIRTIO_PCI_DEVICE *Dev;\r
@@ -190,7 +190,7 @@ VirtioPciSetQueueAddress (
   Dev = VIRTIO_PCI_DEVICE_FROM_VIRTIO_DEVICE (This);\r
 \r
   return VirtioPciIoWrite (Dev, VIRTIO_PCI_OFFSET_QUEUE_ADDRESS, sizeof (UINT32),\r
-      Address);\r
+      (UINT32)((UINTN)Ring->Base >> EFI_PAGE_SHIFT));\r
 }\r
 \r
 EFI_STATUS\r