1 files changed, 158 insertions, 0 deletions
diff --git a/Platform/Intel/MinPlatformPkg/Test/Library/TestPointCheckLib/DxeCheckAcpiTpm.c b/Platform/Intel/MinPlatformPkg/Test/Library/TestPointCheckLib/DxeCheckAcpiTpm.c
new file mode 100644
index 0000000000..31aef8f4bf
--- /dev/null
+++ b/Platform/Intel/MinPlatformPkg/Test/Library/TestPointCheckLib/DxeCheckAcpiTpm.c
@@ -0,0 +1,158 @@
+/** @file
+
+Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials are licensed and made available under
+the terms and conditions of the BSD License that accompanies this distribution.
+The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php.
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <Uefi.h>
+#include <PiDxe.h>
+#include <Library/TestPointCheckLib.h>
+#include <Library/TestPointLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiLib.h>
+#include <Library/PrintLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <IndustryStandard/Acpi.h>
+#include <IndustryStandard/TcpaAcpi.h>
+#include <IndustryStandard/Tpm2Acpi.h>
+
+VOID
+DumpCharArray (
+  IN CHAR8  *Ch,
+  IN UINTN  Size
+  );
+
+VOID
+DumpAcpiTableHeader (
+  IN EFI_ACPI_DESCRIPTION_HEADER  *Table
+  );
+
+BOOLEAN
+IsMmioExit (
+  IN EFI_PHYSICAL_ADDRESS  BaseAddress,
+  IN UINT64                Length,
+  IN BOOLEAN               CheckAllocated
+  );
+
+VOID
+DumpAcpiTpm2 (
+  IN EFI_TPM2_ACPI_TABLE  *Tpm2
+  )
+{
+  DumpAcpiTableHeader (&Tpm2->Header);
+  DEBUG ((DEBUG_INFO, "         "));
+  DEBUG ((DEBUG_INFO, " Flags=0x%08x ControlArea=0x%016lx StartMethod=0x%08x\n", Tpm2->Flags, Tpm2->AddressOfControlArea, Tpm2->StartMethod));
+}
+
+VOID
+DumpAcpiTcpaClient (
+  IN EFI_TCG_CLIENT_ACPI_TABLE  *TcpaClient
+  )
+{
+  DumpAcpiTableHeader (&TcpaClient->Header);
+  DEBUG ((DEBUG_INFO, "         "));
+  DEBUG ((DEBUG_INFO, " PlatformClass=0x%04x Laml=0x%08x Lasa=0x%016lx\n",
+    TcpaClient->PlatformClass, TcpaClient->Laml, TcpaClient->Lasa));
+}
+
+VOID
+DumpAcpiTcpaServer (
+  IN EFI_TCG_SERVER_ACPI_TABLE  *TcpaServer
+  )
+{
+  DumpAcpiTableHeader (&TcpaServer->Header);
+  DEBUG ((DEBUG_INFO, "         "));
+  DEBUG ((DEBUG_INFO, " PlatformClass=0x%04x Laml=0x%016lx Lasa=0x%016lx\n",
+    TcpaServer->PlatformClass, TcpaServer->Laml, TcpaServer->Lasa));
+}
+
+VOID
+DumpAcpiTcpa (
+  IN EFI_ACPI_DESCRIPTION_HEADER  *Tcpa
+  )
+{
+  EFI_TCG_CLIENT_ACPI_TABLE  *TcpaClient;
+  TcpaClient = (VOID *)Tcpa;
+  switch (TcpaClient->PlatformClass) {
+  case TCG_PLATFORM_TYPE_CLIENT:
+    DumpAcpiTcpaClient((VOID *)Tcpa);
+    break;
+  case TCG_PLATFORM_TYPE_SERVER:
+    DumpAcpiTcpaServer((VOID *)Tcpa);
+    break;
+  default:
+    DumpAcpiTableHeader (Tcpa);
+    DEBUG ((DEBUG_INFO, "         "));
+    DEBUG ((DEBUG_INFO, " PlatformClass=0x%04x\n", TcpaClient->PlatformClass));
+    break;
+  }
+}
+
+EFI_STATUS
+CheckAcpiTpm2 (
+  IN EFI_TPM2_ACPI_TABLE  *Tpm2
+  )
+{
+  switch (Tpm2->StartMethod) {
+  case EFI_TPM2_ACPI_TABLE_START_METHOD_TIS:
+    if (!IsMmioExit (0xFED40000, SIZE_4KB, TRUE)) {
+      DEBUG ((DEBUG_ERROR, "TPM2 resource (0x%x) is not reported correctly.\n", 0xFED40000));
+      return EFI_NOT_STARTED;
+    }
+    break;
+  default:
+    break;
+  }
+  return EFI_SUCCESS;
+}
+
+EFI_STATUS
+CheckAcpiTcpaClient (
+  IN EFI_TCG_CLIENT_ACPI_TABLE  *TcpaClient
+  )
+{
+  if (!IsMmioExit (0xFED40000, SIZE_4KB, TRUE)) {
+    DEBUG ((DEBUG_ERROR, "TCPA.client resource (0x%x) is not reported correctly.\n", 0xFED40000));
+    return EFI_NOT_STARTED;
+  }
+  return EFI_SUCCESS;
+}
+
+EFI_STATUS
+CheckAcpiTcpaServer (
+  IN EFI_TCG_SERVER_ACPI_TABLE  *TcpaServer
+  )
+{
+  if (!IsMmioExit (TcpaServer->BaseAddress.Address, SIZE_4KB, TRUE)) {
+    DEBUG ((DEBUG_ERROR, "TCPA.server resource (0x%x) is not reported correctly.\n", 0xFED40000));
+    return EFI_NOT_STARTED;
+  }
+  return EFI_SUCCESS;
+}
+
+EFI_STATUS
+CheckAcpiTcpa (
+  IN EFI_ACPI_DESCRIPTION_HEADER  *Tcpa
+  )
+{
+  EFI_TCG_CLIENT_ACPI_TABLE  *TcpaClient;
+  TcpaClient = (VOID *)Tcpa;
+  switch (TcpaClient->PlatformClass) {
+  case TCG_PLATFORM_TYPE_CLIENT:
+    return CheckAcpiTcpaClient((VOID *)Tcpa);
+    break;
+  case TCG_PLATFORM_TYPE_SERVER:
+    return CheckAcpiTcpaServer((VOID *)Tcpa);
+    break;
+  default:
+    break;
+  }
+  return EFI_UNSUPPORTED;
+}