Re: [Qemu-devel] [PULL v1 00/32] Merge tpm 2017/12/15

[Thomas Huth <thuth@redhat.com>]

On 17.12.2017 22:34, Peter Maydell wrote:
> On 16 December 2017 at 17:41, Stefan Berger <stefanb@linux.vnet.ibm.com> wrote:
>> The following patch series refactors the TPM TIS and backend drivers for
>> easier addition of new front-end devices. Further, the TPM buffer sizes
>> are read from the backend and the backend's buffer size can be adjusted
>> by the frontend, if necessary.
>>
>>
>> The following changes since commit 0ef0583d5adceb9138bdb47494dabd1549ac5b6d:
>>
>>   Merge remote-tracking branch 'remotes/dgilbert/tags/pull-hmp-20171214' into staging (2017-12-14 15:32:32 +0000)
>>
>> are available in the git repository at:
>>
>>   git://github.com/stefanberger/qemu-tpm.git tags/pull-tpm-2017-12-15-1
>>
>> for you to fetch changes up to 683c4b775355cc7acd301e8efe7d4c1c9acdafd8:
>>
>>   tpm: tpm_passthrough: Fail startup if FE buffer size < BE buffer size (2017-12-14 23:39:15 -0500)
>>
>> ----------------------------------------------------------------
>> Merge tpm 2017/12/15 v1
> 
> Applied, thanks.

This apparently broke compilation on non-x86 architectures:

  LINK    s390x-softmmu/qemu-system-s390x
../hw/core/qdev-properties-system.o: In function `release_tpm':
/home/thuth/devel/qemu/hw/core/qdev-properties-system.c:291: undefined reference to `tpm_backend_reset'
../hw/core/qdev-properties-system.o: In function `set_tpm':
/home/thuth/devel/qemu/hw/core/qdev-properties-system.c:274: undefined reference to `qemu_find_tpm_be'
/home/thuth/devel/qemu/hw/core/qdev-properties-system.c:278: undefined reference to `tpm_backend_init'
collect2: error: ld returned 1 exit status
make: Leaving directory `/home/thuth/s390x/qemu'
make[1]: *** [qemu-system-s390x] Error 1
make: *** [subdir-s390x-softmmu] Error 2

Could you please fix this ASAP?

 Thomas