Message ID | 1512506153-8011-1-git-send-email-stefanb@linux.vnet.ibm.com |
---|---|
Headers | show |
Series | Add vTPM emulator supportfor ppc64 platform | expand |
On 12/05/2017 03:35 PM, Stefan Berger wrote: > The following series of patches adds vTPM emulator support for the > ppc64 platform (pSeries). > > It can be tested as follows with swtpm/libtpms: > > #> swtpm socket --tpmstate dir=/tmp/mytpm1 \ > --ctrl type=unixio,path=/tmp/mytpm1/ctrl.sock \ > --log level=2 > > If TPM 2 is desired, add --tpm2 as parameter to the above > and use the latest tpm2-preview branches of libtpms and swtpm. > > In another terminal start QEMU: > > #> sudo ./ppc64-softmmu/qemu-system-ppc64 -m 1024 \ > -monitor stdio -vnc :12 -vga std \ > --chardev socket,id=chrtpm,path=/tmp/mytpm1/ctrl.sock \ > -tpmdev emulator,id=tpm0,chardev=chrtpm \ > -device tpm-spapr,tpmdev=tpm0 \ > -L /tmp -bios boot_rom.bin \ > myimage.raw > > Links: > - libtpms: https://github.com/stefanberger/libtpms/wiki > - swtpm: https://github.com/stefanberger/swtpm/wiki The migration patch builds on a series of previous patches. These and this series of patches can be found in my working branch: https://github.com/stefanberger/qemu-tpm/commits/tpm-next+ > > Regards, > Stefan > > > Stefan Berger (2): > tpm_spapr: Support TPM for ppc64 using CRQ based interface > tpm_spapr: Support suspend and resume > > hw/tpm/Makefile.objs | 1 + > hw/tpm/tpm_spapr.c | 433 +++++++++++++++++++++++++++++++++++++++++++++++++++ > include/sysemu/tpm.h | 3 + > qapi/tpm.json | 5 +- > 4 files changed, 440 insertions(+), 2 deletions(-) > create mode 100644 hw/tpm/tpm_spapr.c >