diff options
| author | Eric Auger | 2020-06-01 11:57:36 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin | 2020-06-09 18:46:45 +0200 |
| commit | 80bde69353924d99e2a7f5ac6be0ab4cf489d33c (patch) | |
| tree | 9676c2fa9a2ec0b267a59f14a652ea581a614301 /hw/arm | |
| parent | acpi: Move build_tpm2() in the generic part (diff) | |
| download | qemu-80bde69353924d99e2a7f5ac6be0ab4cf489d33c.tar.gz qemu-80bde69353924d99e2a7f5ac6be0ab4cf489d33c.tar.xz qemu-80bde69353924d99e2a7f5ac6be0ab4cf489d33c.zip | |
arm/acpi: TPM2 ACPI table support
Add a TPM2 ACPI table if a TPM2.0 sysbus device has been
dynamically instantiated.
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Message-Id: <20200601095737.32671-4-eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/arm')
| -rw-r--r-- | hw/arm/virt-acpi-build.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index 2cbccd5fe2..ca31f70f7f 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -41,12 +41,14 @@ #include "hw/acpi/pci.h" #include "hw/acpi/memory_hotplug.h" #include "hw/acpi/generic_event_device.h" +#include "hw/acpi/tpm.h" #include "hw/pci/pcie_host.h" #include "hw/pci/pci.h" #include "hw/arm/virt.h" #include "hw/mem/nvdimm.h" #include "sysemu/numa.h" #include "sysemu/reset.h" +#include "sysemu/tpm.h" #include "kvm_arm.h" #include "migration/vmstate.h" #include "hw/acpi/ghes.h" @@ -848,6 +850,11 @@ void virt_acpi_build(VirtMachineState *vms, AcpiBuildTables *tables) build_iort(tables_blob, tables->linker, vms); } + if (tpm_get_version(tpm_find()) == TPM_VERSION_2_0) { + acpi_add_table(table_offsets, tables_blob); + build_tpm2(tables_blob, tables->linker, tables->tcpalog); + } + /* XSDT is pointed to by RSDP */ xsdt = tables_blob->len; build_xsdt(tables_blob, tables->linker, table_offsets, NULL, NULL); |