1 files changed, 112 insertions, 0 deletions
diff --git a/src/VBox/Devices/EFI/Firmware/SecurityPkg/Tcg/Opal/OpalPassword/OpalHiiCallbacks.c b/src/VBox/Devices/EFI/Firmware/SecurityPkg/Tcg/Opal/OpalPassword/OpalHiiCallbacks.c
new file mode 100644
index 00000000..a9b08669
--- /dev/null
+++ b/src/VBox/Devices/EFI/Firmware/SecurityPkg/Tcg/Opal/OpalPassword/OpalHiiCallbacks.c
@@ -0,0 +1,112 @@
+/** @file
+  Callbacks required by the HII of the Opal UEFI Driver to help display
+  Opal device information.
+
+Copyright (c) 2016 - 2019, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "OpalHii.h"
+
+/**
+  Get the driver image handle.
+
+  @retval  the driver image handle.
+
+**/
+EFI_HANDLE
+HiiGetDriverImageHandleCB(
+  VOID
+  )
+{
+  return gImageHandle;
+}
+
+/**
+  Returns the opaque pointer to a physical disk context.
+
+  @param  DiskIndex       Input the disk index.
+
+  @retval The device pointer.
+
+**/
+VOID *
+HiiGetDiskContextCB(
+  UINT8 DiskIndex
+  )
+{
+  OPAL_DRIVER_DEVICE*                Dev;
+  UINT8                              CurrentDisk;
+
+  Dev = OpalDriverGetDeviceList();
+  CurrentDisk = 0;
+
+  if (DiskIndex >= GetDeviceCount()) {
+    return NULL;
+  }
+
+  while (Dev != NULL) {
+    if (CurrentDisk == DiskIndex) {
+      return Dev;
+    } else {
+      Dev = Dev->Next;
+      CurrentDisk++;
+    }
+  }
+
+  return NULL;
+}
+
+/**
+  Returns the opaque pointer to a physical disk context.
+
+  @param  DiskIndex       Input the disk index.
+
+  @retval The device pointer.
+
+**/
+OPAL_DISK*
+HiiGetOpalDiskCB(
+  UINT8 DiskIndex
+  )
+{
+  VOID                           *Ctx;
+  OPAL_DRIVER_DEVICE             *Tmp;
+
+  Ctx = HiiGetDiskContextCB (DiskIndex);
+
+  if (Ctx == NULL) {
+    return NULL;
+  }
+
+  Tmp = (OPAL_DRIVER_DEVICE*) Ctx;
+
+  return &Tmp->OpalDisk;
+}
+
+/**
+  Returns the disk name.
+
+  @param  DiskIndex       Input the disk index.
+
+  @retval Returns the disk name.
+
+**/
+CHAR8*
+HiiDiskGetNameCB(
+  UINT8 DiskIndex
+  )
+{
+  OPAL_DRIVER_DEVICE*                Ctx;
+
+  Ctx = (OPAL_DRIVER_DEVICE*) HiiGetDiskContextCB (DiskIndex);
+
+  if (Ctx != NULL) {
+    if (Ctx->NameZ == NULL) {
+      OpalDriverGetDriverDeviceName (Ctx);
+    }
+    return Ctx->NameZ;
+  }
+  return NULL;
+}