Changeset 105041 in vbox for trunk/src/VBox/Devices

Timestamp:

Jun 27, 2024 8:52:03 AM (8 months ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

163659

Message:

Devices/Security: Implement separate device for the TPM PPI interface used by the firmware and ACPI tables for certain operations requiring pyhsical user presence (Windows requires those), bugref:10701

Location:

trunk/src/VBox/Devices

Files:

• Makefile.kmk (modified) (1 diff)
• Security/DevTpmPpi.cpp (added)
• build/VBoxDD.cpp (modified) (1 diff)
• build/VBoxDD.h (modified) (1 diff)

trunk/src/VBox/Devices/Makefile.kmk

@@ -641 +641 @@
   VBoxDD_SOURCES        += \
         Security/DevTpm.cpp \
+        Security/DevTpmPpi.cpp \
         Security/DrvTpmEmu.cpp
 

trunk/src/VBox/Devices/build/VBoxDD.cpp

@@ -247 +247 @@
     if (RT_FAILURE(rc))
         return rc;
+
+    rc = pCallbacks->pfnRegister(pCallbacks, &g_DeviceTpmPpi);
+    if (RT_FAILURE(rc))
+        return rc;
 #endif
 #ifdef VBOX_WITH_VIRT_ARMV8

trunk/src/VBox/Devices/build/VBoxDD.h

@@ -116 +116 @@
 #ifdef VBOX_WITH_TPM
 extern const PDMDEVREG g_DeviceTpm;
+extern const PDMDEVREG g_DeviceTpmPpi;
 #endif