The updated TPM related tables have the following additions:
Device (TPM)
{
Name (_HID, "MSFT0101" /* TPM 2.0 Security Device */) // _HID: Hardware ID
+ Name (_STR, "TPM 2.0 Device") // _STR: Description String
+ Name (_UID, One) // _UID: Unique ID
Name (_STA, 0x0F) // _STA: Status
Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Igor Mammedov <imammedo@redhat.com>
Cc: Ani Sinha <ani@anisinha.ca>
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
Acked-by: Ani Sinha <ani@anisinha.ca>
Message-id: 20211223022310.575496-4-stefanb@linux.ibm.com
Message-Id: <20220104175806.872996-4-stefanb@linux.ibm.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
The changes are the result of
'hw/i386/acpi-build: Deny control on PCIe Native Hot-Plug in _OSC'
which hides PCIE hotplug bit in host-bridge _OSC
Method (_OSC, 4, NotSerialized) // _OSC: Operating System Capabilities
{
CreateDWordField (Arg3, Zero, CDW1)
If ((Arg0 == ToUUID ("33db4d5b-1ff7-401c-9657-7441c03dd766") /* PCI Host Bridge Device */))
{
CreateDWordField (Arg3, 0x04, CDW2)
CreateDWordField (Arg3, 0x08, CDW3)
Local0 = CDW3 /* \_SB_.PCI0._OSC.CDW3 */
- Local0 &= 0x1F
+ Local0 &= 0x1E
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20211112110857.3116853-6-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
Acked-by: Igor Mammedov <imammedo@redhat.com>
Message-id: 20210802215246.1433175-8-stefanb@linux.ibm.com