From 3dfbb6dee57f48abdc5b51edfd4dd57869d838df Mon Sep 17 00:00:00 2001 From: Xiaojuan Yang Date: Fri, 28 Oct 2022 09:40:07 +0800 Subject: hw/loongarch: Add TPM device for LoongArch virt machine Add TPM device for LoongArch virt machine, including establish TPM acpi info and add TYPE_TPM_TIS_SYSBUS to dynamic_sysbus_devices list. Signed-off-by: Xiaojuan Yang Reviewed-by: Song Gao Message-Id: <20221028014007.2718352-4-yangxiaojuan@loongson.cn> Signed-off-by: Song Gao --- hw/loongarch/virt.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'hw/loongarch/virt.c') diff --git a/hw/loongarch/virt.c b/hw/loongarch/virt.c index afc1c8ac77..5e4c2790bf 100644 --- a/hw/loongarch/virt.c +++ b/hw/loongarch/virt.c @@ -41,6 +41,7 @@ #include "hw/platform-bus.h" #include "hw/display/ramfb.h" #include "hw/mem/pc-dimm.h" +#include "sysemu/tpm.h" static void fdt_add_rtc_node(LoongArchMachineState *lams) { @@ -960,6 +961,9 @@ static void loongarch_class_init(ObjectClass *oc, void *data) object_class_property_set_description(oc, "acpi", "Enable ACPI"); machine_class_allow_dynamic_sysbus_dev(mc, TYPE_RAMFB_DEVICE); +#ifdef CONFIG_TPM + machine_class_allow_dynamic_sysbus_dev(mc, TYPE_TPM_TIS_SYSBUS); +#endif } static const TypeInfo loongarch_machine_types[] = { -- cgit 1.4.1