diff options
| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2019-01-15 02:27:49 +0400 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2019-01-17 21:10:57 -0500 |
| commit | b6148757f9baa2de11304c09aaf9f9a276c825cd (patch) | |
| tree | de6e54bff2ccff80596eb21e9c0dc14dc16d5921 /hw/core | |
| parent | 812e710a9624a3bf3c8bb126ac546b683edb60d5 (diff) | |
tpm: add a "ppi" boolean property
The following patches implement the TPM Physical Presence Interface,
make use of a new memory region and a fw_cfg entry. Enable PPI by
default with >=4.0 machine type, to avoid migration issues.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Tested-by: Stefan Berger <stefanb@linux.ibm.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/core')
| -rw-r--r-- | hw/core/machine.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/core/machine.c b/hw/core/machine.c index f0c0ae6be8..2629515363 100644 --- a/hw/core/machine.c +++ b/hw/core/machine.c @@ -28,6 +28,8 @@ GlobalProperty hw_compat_3_1[] = { { "pcie-root-port", "x-width", "1" }, { "memory-backend-file", "x-use-canonical-path-for-ramblock-id", "true" }, { "memory-backend-memfd", "x-use-canonical-path-for-ramblock-id", "true" }, + { "tpm-crb", "ppi", "false" }, + { "tpm-tis", "ppi", "false" }, }; const size_t hw_compat_3_1_len = G_N_ELEMENTS(hw_compat_3_1); |