D40453.id122920.diff
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D40453.id122920.diff
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	diff --git a/usr.sbin/bhyve/tpm_device.c b/usr.sbin/bhyve/tpm_device.c
	--- a/usr.sbin/bhyve/tpm_device.c
	+++ b/usr.sbin/bhyve/tpm_device.c
	@@ -13,11 +13,21 @@
	#include <string.h>
	#include <vmmapi.h>

	+#include "acpi_device.h"
	#include "config.h"
	#include "tpm_device.h"

	+#define TPM_ACPI_DEVICE_NAME "TPM"
	+#define TPM_ACPI_HARDWARE_ID "MSFT0101"
	+
	struct tpm_device {
	struct vmctx *vm_ctx;
	+ struct acpi_device *acpi_dev;
	+};
	+
	+static const struct acpi_device_emul tpm_acpi_device_emul = {
	+ .name = TPM_ACPI_DEVICE_NAME,
	+ .hid = TPM_ACPI_HARDWARE_ID,
	};

	void
	@@ -26,6 +36,7 @@
	if (dev == NULL)
	return;

	+ acpi_device_destroy(dev->acpi_dev);
	free(dev);
	}

	@@ -57,6 +68,11 @@

	dev->vm_ctx = vm_ctx;

	+ error = acpi_device_create(&dev->acpi_dev, dev, dev->vm_ctx,
	+ &tpm_acpi_device_emul);
	+ if (error)
	+ goto err_out;
	+
	*new_dev = dev;

	return (0);