Changeset 101618 in vbox

Timestamp:

Oct 27, 2023 12:47:55 PM (11 months ago)

Author:

vboxsync

Message:

Devices/Gpio: Add virtual GPIO button driver to simulate button presses using GPIO, for passing power/sleep button requests to the guest, bugref:10538

Location:

trunk

Files:

: 1 added
: 4 edited

include/VBox/vmm/pdmdrv.h (modified) (1 diff)
src/VBox/Devices/Gpio/DrvGpioButton.cpp (added)
src/VBox/Devices/Makefile.kmk (modified) (1 diff)
src/VBox/Devices/build/VBoxDD.cpp (modified) (1 diff)
src/VBox/Devices/build/VBoxDD.h (modified) (1 diff)

Legend:

: Unmodified
: Added
: Removed

trunk/include/VBox/vmm/pdmdrv.h

r100779	r101618
349	349	/** Generic raw PCI device driver. */
350	350	#define PDM_DRVREG_CLASS_PCIRAW RT_BIT(16)
	351	/** GPIO driver. */
	352	#define PDM_DRVREG_CLASS_GPIO RT_BIT(16)
351	353	/** @} */
352	354

trunk/src/VBox/Devices/Makefile.kmk

r101616	r101618
930	930	EFI/DevEFI-armv8.cpp \
931	931	Gpio/DevPL061.cpp \
	932	Gpio/DrvGpioButton.cpp \
932	933	Misc/DevFlashCFI.cpp \
933	934	Misc/DevPL031.cpp \

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

-              r101616
+              r101618
 #endif
+#ifdef VBOX_WITH_VIRT_ARMV8
+    rc = pCallbacks->pfnRegister(pCallbacks, &g_DrvGpioButton);
+    if (RT_FAILURE(rc))
+        return rc;
+#endif
     return VINF_SUCCESS;
+}

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

r101616	r101618
243	243	extern const PDMDEVREG g_DevicePciGenericEcamBridge;
244	244	extern const PDMDEVREG g_DevicePlatform;
	245
	246	extern const PDMDRVREG g_DrvGpioButton;
245	247	#endif
246	248

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