On 10/29/23 02:03, Joelle van Dyne wrote:
TPM needs to know its own base address in order to generate its DSDT
device entry.
Signed-off-by: Joelle van Dyne <j...@getutm.app>
---
include/sysemu/tpm.h | 4 ++++
hw/tpm/tpm-sysbus.c | 33 +++++++++++++++++++++++++++++++++
hw/tpm/meson.build | 1 +
3 files changed, 38 insertions(+)
create mode 100644 hw/tpm/tpm-sysbus.c
diff --git a/include/sysemu/tpm.h b/include/sysemu/tpm.h
index 1ee568b3b6..ffd300e607 100644
--- a/include/sysemu/tpm.h
+++ b/include/sysemu/tpm.h
@@ -12,6 +12,8 @@
#ifndef QEMU_TPM_H
#define QEMU_TPM_H
+#include "qemu/osdep.h"
+#include "exec/hwaddr.h"
#include "qapi/qapi-types-tpm.h"
#include "qom/object.h"
@@ -78,6 +80,8 @@ static inline TPMVersion tpm_get_version(TPMIf *ti)
return TPM_IF_GET_CLASS(ti)->get_version(ti);
}
+void tpm_sysbus_plug(TPMIf *tpmif, Object *pbus, hwaddr pbus_base);
+
#else /* CONFIG_TPM */
#define tpm_init() (0)
diff --git a/hw/tpm/tpm-sysbus.c b/hw/tpm/tpm-sysbus.c
new file mode 100644
index 0000000000..ef0592b837
--- /dev/null
+++ b/hw/tpm/tpm-sysbus.c
@@ -0,0 +1,33 @@
A header in this new file would be good. Otherwise LGTM.
Stefan
+#include "sysemu/tpm.h"
+#include "hw/platform-bus.h"
+#include "hw/sysbus.h"
+#include "qapi/error.h"
