Commit Graph

2 Commits

Author SHA1 Message Date
Qi Yadong
7df90a2527 DM: Support TPM2 CRB device virtualization
Full virtualized TPM CRB device.

The TPM CRB module will handle TPM2 MMIO access. It will forward
the command/data to TPM emulator for command processing if there
is a valid TPM command.

Tracked-On: #1924
Signed-off-by: Qi Yadong <yadong.qi@intel.com>
Reviewed-by: Zhu Bing <bing.zhu@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Yin Fengwei <fengwei.yin@intel.com>
2018-11-29 09:19:16 +08:00
Qi Yadong
4b83e37c7a DM: tpm emulator to communicate with swtpm
This patch will create control channel and command channel
so as to communicate with swtpm. Based on the 2 channels,
a set of APIs will be implemented and exposed.

Tracked-On: #1924
Signed-off-by: Deng Wei <wei.a.deng@intel.com>
Signed-off-by: Qi Yadong <yadong.qi@intel.com>
Signed-off-by: yingbinx <yingbinx.zeng@intel.com>
Reviewed-by: Zhu Bing <bing.zhu@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Yin Fengwei <fengwei.yin@intel.com>
2018-11-29 09:19:16 +08:00