OvmfPkg/Virtio: take RingBaseShift in SetQueueAddress()

[mirror_edk2.git] / OvmfPkg / Library / VirtioMmioDeviceLib / VirtioMmioDeviceFunctions.c

diff --git a/OvmfPkg/Library/VirtioMmioDeviceLib/VirtioMmioDeviceFunctions.c b/OvmfPkg/Library/VirtioMmioDeviceLib/VirtioMmioDeviceFunctions.c
index 644ec65e1788b1e319d1f6c7bcf4ee33295cda17..67458e56231bcdbe1c1bc62cca717b4384a9df5e 100644 (file)
--- a/OvmfPkg/Library/VirtioMmioDeviceLib/VirtioMmioDeviceFunctions.c
+++ b/OvmfPkg/Library/VirtioMmioDeviceLib/VirtioMmioDeviceFunctions.c
@@ -181,11 +181,14 @@ VirtioMmioSetQueueSel (
 EFI_STATUS\r
 VirtioMmioSetQueueAddress (\r
   IN VIRTIO_DEVICE_PROTOCOL  *This,\r
 EFI_STATUS\r
 VirtioMmioSetQueueAddress (\r
   IN VIRTIO_DEVICE_PROTOCOL  *This,\r

-  IN VRING                   *Ring\r
+  IN VRING                   *Ring,\r
+  IN UINT64                  RingBaseShift\r

   )\r
 {\r
   VIRTIO_MMIO_DEVICE *Device;\r
 \r
   )\r
 {\r
   VIRTIO_MMIO_DEVICE *Device;\r
 \r

+  ASSERT (RingBaseShift == 0);\r
+\r

   Device = VIRTIO_MMIO_DEVICE_FROM_VIRTIO_DEVICE (This);\r
 \r
   VIRTIO_CFG_WRITE (Device, VIRTIO_MMIO_OFFSET_QUEUE_PFN,\r
   Device = VIRTIO_MMIO_DEVICE_FROM_VIRTIO_DEVICE (This);\r
 \r
   VIRTIO_CFG_WRITE (Device, VIRTIO_MMIO_OFFSET_QUEUE_PFN,\r