Changeset 86032 in vbox for trunk/src/VBox

Timestamp:

Sep 6, 2020 8:24:52 AM (5 years ago)

Author:

vboxsync

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

140242

Message:

Devices/DevQemuFwCfg: Add device emulation implementing QEMUs firmware configuration interface to load a Linux

kernel into the guest from the host and boot it when EFI is enabled for a VM without
requiring a guest OS installation. See Doxygen documentation on how to configure it.

Location:

trunk/src/VBox/Devices

Files:

• Makefile.kmk (modified) (1 diff)
• PC/DevQemuFwCfg.cpp (added)
• build/VBoxDD.cpp (modified) (1 diff)
• build/VBoxDD.h (modified) (1 diff)

trunk/src/VBox/Devices/Makefile.kmk

@@ -169 +169 @@
         PC/DevFwCommon.cpp \
         PC/DevPcArch.cpp \
+        PC/DevQemuFwCfg.cpp \
         $(if $(VBOX_WITH_NEW_LPC_DEVICE),PC/DevLpc-new.cpp,) \
         GIMDev/GIMDev.cpp \

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

@@ -226 +226 @@
         return rc;
 #endif
+    rc = pCallbacks->pfnRegister(pCallbacks, &g_DeviceQemuFwCfg);
+    if (RT_FAILURE(rc))
+        return rc;
 
     return VINF_SUCCESS;

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

@@ -106 +106 @@
 extern const PDMDEVREG g_DeviceVirtualKD;
 #endif
+extern const PDMDEVREG g_DeviceQemuFwCfg;
 
 extern const PDMDRVREG g_DrvMouseQueue;