Add a TPM2 ACPI table if a TPM 2 is used in the backend. Also add an SSDT for the TPM 2. Rename tpm_find() to tpm_get_version() and have this function return the version of the TPM found, TPMVersion_Unspec if no TPM is found. Use the version number to build version specific ACPI tables. Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
30 lines
1,011 B
Plaintext
30 lines
1,011 B
Plaintext
/*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#include "hw/acpi/tpm.h"
|
|
|
|
ACPI_EXTRACT_ALL_CODE ssdt_tpm2_aml
|
|
|
|
DefinitionBlock (
|
|
"ssdt-tpm2.aml", // Output Filename
|
|
"SSDT", // Signature
|
|
0x01, // SSDT Compliance Revision
|
|
"BXPC", // OEMID
|
|
"BXSSDT", // TABLE ID
|
|
0x1 // OEM Revision
|
|
)
|
|
{
|
|
#include "ssdt-tpm-common.dsl"
|
|
}
|