diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2019-01-23 14:56:07 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2019-03-07 21:45:53 +0100 |
| commit | 7aaa6a163739b612666123cafa7dea25b3d672c8 (patch) | |
| tree | 78ae48392475dc934b881b2138431de4c85183a5 /hw | |
| parent | b42075bb77672616127c9452c0f836e757e9ce1a (diff) | |
tpm: express dependencies with Kconfig
This automatically removes the TPM backends from the
binary altogether if no front-ends are selected.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/tpm/Kconfig | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/hw/tpm/Kconfig b/hw/tpm/Kconfig index f654f0fbce..4c8ee87d67 100644 --- a/hw/tpm/Kconfig +++ b/hw/tpm/Kconfig @@ -1,16 +1,24 @@ -config TPM +config TPMDEV bool + depends on TPM config TPM_TIS bool depends on TPM && ISA_BUS + select TPMDEV config TPM_CRB bool depends on TPM && PC + select TPMDEV config TPM_PASSTHROUGH bool + default y + # FIXME: should check for x86 host as well + depends on TPMDEV && LINUX config TPM_EMULATOR bool + default y + depends on TPMDEV |