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| author | Xiaojuan Yang <yangxiaojuan@loongson.cn> | 2022-10-28 09:40:07 +0800 |
|---|---|---|
| committer | Song Gao <gaosong@loongson.cn> | 2022-11-04 17:09:39 +0800 |
| commit | 3dfbb6dee57f48abdc5b51edfd4dd57869d838df (patch) | |
| tree | 7d7a2be552dff5f362c951a7fba37a8124d252b0 /hw/loongarch/virt.c | |
| parent | ca5bf7ad0222ad4a884c90a821a22000d918c54e (diff) | |
| download | focaccia-qemu-3dfbb6dee57f48abdc5b51edfd4dd57869d838df.tar.gz focaccia-qemu-3dfbb6dee57f48abdc5b51edfd4dd57869d838df.zip | |
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 <yangxiaojuan@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn> Message-Id: <20221028014007.2718352-4-yangxiaojuan@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn>
Diffstat (limited to '')
| -rw-r--r-- | hw/loongarch/virt.c | 4 |
1 files changed, 4 insertions, 0 deletions
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[] = { |