Adding upstream version 7.0.6-dfsg.upstream/7.0.6-dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 100 insertions, 0 deletions

diff --git a/src/VBox/Devices/PC/vbox-tpm.dsl b/src/VBox/Devices/PC/vbox-tpm.dsl
new file mode 100644
index 00000000..cc500d1b
--- /dev/null
+++ b/src/VBox/Devices/PC/vbox-tpm.dsl
@@ -0,0 +1,100 @@
+/* $Id: vbox-tpm.dsl $ */
+/** @file
+ * VirtualBox ACPI - TPM ACPI device.
+ */
+
+/*
+ * Copyright (C) 2021-2022 Oracle and/or its affiliates.
+ *
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only
+ */
+
+DefinitionBlock ("SSDT.aml", "SSDT", 1, "VBOX  ", "VBOXTPMT", 2)
+{
+    Scope (\_SB)
+    {
+        Device (TPM)
+        {
+            Method (_HID, 0, NotSerialized)
+            {
+                If (LEqual(IFID, One))
+                {
+                    Return ("PNP0C31")
+                }
+                Else
+                {
+                    Return ("MSFT0101")
+                }
+            }
+
+            Method (_CID, 0, NotSerialized)
+            {
+                If (LEqual(IFID, One))
+                {
+                    Return ("PNP0C31")
+                }
+                Else
+                {
+                    Return ("MSFT0101")
+                }
+            }
+
+            Method (_STR, 0, NotSerialized)
+            {
+                If (LEqual(IFID, One))
+                {
+                    Return (Unicode ("TPM 1.2 Device"))
+                }
+                Else
+                {
+                    Return (Unicode ("TPM 2.0 Device"))
+                }
+            }
+
+            Method (_STA, 0, NotSerialized)
+            {
+                Return (0x0F)
+            }
+
+            OperationRegion (TPMR, SystemMemory, 0xFED40000, 0x5000)
+            Field(TPMR, AnyAcc, NoLock, Preserve)
+            {
+                Offset(0x30),
+                IFID,       1,
+            }
+
+            Name(RES, ResourceTemplate()
+            {
+                Memory32Fixed (ReadWrite, 0xfed40000, 0x5000, REG1)
+            })
+
+            Method (_CRS, 0, Serialized)
+            {
+               Return (RES)
+            }
+        }
+    }
+}
+
+/*
+ * Local Variables:
+ * comment-start: "//"
+ * End:
+ */
+