---
CC: stefanb@linux.vnet.ibm.com
---
hw/acpi/aml-build.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
index 3da32301b6..159f998187 100644
--- a/hw/acpi/aml-build.c
+++ b/hw/acpi/aml-build.c
@@ -2098,13 +2098,14 @@ void build_tpm2(GArray *table_data, BIOSLinker *linker,
GArray *tcpalog,
const char *oem_id, const char *oem_table_id)
{
uint8_t start_method_params[12] = {};
- unsigned log_addr_offset, tpm2_start;
+ unsigned log_addr_offset;
uint64_t control_area_start_address;
TPMIf *tpmif = tpm_find();
uint32_t start_method;
+ AcpiTable table = { .sig = "TPM2", .rev = 4,
+ .oem_id = oem_id, .oem_table_id = oem_table_id };
- tpm2_start = table_data->len;
- acpi_data_push(table_data, sizeof(AcpiTableHeader));
+ acpi_init_table(&table, table_data);
/* Platform Class */
build_append_int_noprefix(table_data, TPM2_ACPI_CLASS_CLIENT, 2);
@@ -2142,9 +2143,7 @@ void build_tpm2(GArray *table_data, BIOSLinker *linker,
GArray *tcpalog,
bios_linker_loader_add_pointer(linker, ACPI_BUILD_TABLE_FILE,
log_addr_offset, 8,
ACPI_BUILD_TPMLOG_FILE, 0);
- build_header(linker, table_data,
- (void *)(table_data->data + tpm2_start),
- "TPM2", table_data->len - tpm2_start, 4, oem_id,
oem_table_id);
+ acpi_table_composed(linker, &table);
}
#endif