qemu/hw/tpm/Makefile.objs

obj-$(call lor,$(CONFIG_TPM_TIS),$(CONFIG_TPM_CRB)) += tpm_ppi.o
common-obj-$(CONFIG_TPM_TIS_ISA) += tpm_tis_isa.o
common-obj-$(CONFIG_TPM_TIS_SYSBUS) += tpm_tis_sysbus.o
common-obj-$(CONFIG_TPM_TIS) += tpm_tis_common.o
common-obj-$(CONFIG_TPM_CRB) += tpm_crb.o
obj-$(CONFIG_TPM_SPAPR) += tpm_spapr.o
hw/tpm: Only build tpm_ppi.o if any of TPM_TIS/TPM_CRB is built The TPM Physical Presence Interface routines are only used by the CRB/TIS interfaces. Do not compile this file if any of them is built. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Stefan Berger <stefanb@linux.ibm.com> Signed-off-by: Stefan Berger <stefanb@linux.ibm.com> 2019-04-27 15:18:57 +02:00			`obj-$(call lor,$(CONFIG_TPM_TIS),$(CONFIG_TPM_CRB)) += tpm_ppi.o`
tpm: Separate TPM_TIS and TPM_TIS_ISA configs Let's separate the compilation of tpm_tis_common.c from the compilation of tpm_tis_isa.c The common part will be also compiled along with the tpm_tis_sysbus device. Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Message-id: 20200305165149.618-5-eric.auger@redhat.com Signed-off-by: Stefan Berger <stefanb@linux.ibm.com> 2020-03-05 17:51:43 +01:00			`common-obj-$(CONFIG_TPM_TIS_ISA) += tpm_tis_isa.o`
tpm: Add the SysBus TPM TIS device Introduce the tpm-tis-device which is a sysbus device and is bound to be used on ARM. Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Stefan Berger <stefanb@linux.ibm.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Message-id: 20200305165149.618-6-eric.auger@redhat.com Signed-off-by: Stefan Berger <stefanb@linux.ibm.com> 2020-03-05 17:51:44 +01:00			`common-obj-$(CONFIG_TPM_TIS_SYSBUS) += tpm_tis_sysbus.o`
tpm: Separate TPM_TIS and TPM_TIS_ISA configs Let's separate the compilation of tpm_tis_common.c from the compilation of tpm_tis_isa.c The common part will be also compiled along with the tpm_tis_sysbus device. Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Message-id: 20200305165149.618-5-eric.auger@redhat.com Signed-off-by: Stefan Berger <stefanb@linux.ibm.com> 2020-03-05 17:51:43 +01:00			`common-obj-$(CONFIG_TPM_TIS) += tpm_tis_common.o`
tpm: add CRB device tpm_crb is a device for TPM 2.0 Command Response Buffer (CRB) Interface as defined in TCG PC Client Platform TPM Profile (PTP) Specification Family “2.0” Level 00 Revision 01.03 v22. The PTP allows device implementation to switch between TIS and CRB model at run time, but given that CRB is a simpler device to implement, I chose to implement it as a different device. The device doesn't implement other locality than 0 for now (my laptop TPM doesn't either, so I assume this isn't so bad) Tested with some success with Linux upstream and Windows 10, seabios & modified ovmf. The device is recognized and correctly transmit command/response with passthrough & emu. However, we are missing PPI ACPI part atm. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Stefan Berger <stefanb@linux.vnet.ibm.com> Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com> 2018-01-29 19:33:07 +01:00			`common-obj-$(CONFIG_TPM_CRB) += tpm_crb.o`
tpm_spapr: Support TPM for ppc64 using CRQ based interface Implement support for TPM on ppc64 by implementing the vTPM CRQ interface as a frontend. It can use the tpm_emulator driver backend with the external swtpm. The Linux vTPM driver for ppc64 works with this emulation. This TPM emulator also handles the TPM 2 case. Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Message-Id: <20200121152935.649898-4-stefanb@linux.ibm.com> [dwg: Use device_class_set_props(), tweak Kconfig] Signed-off-by: David Gibson <david@gibson.dropbear.id.au> 2020-01-21 10:29:32 -05:00			`obj-$(CONFIG_TPM_SPAPR) += tpm_spapr.o`