[SeaBIOS] [PATCH v2 0/4] Add CRB TPM device

[Stefan Berger]

The following series implements a TPM CRB driver. The TIS device with
a TPM 2.0 seems to be ignored by Windows 10, so I implemented a simple
CRB device that has now been integrated into QEMU. With the CRB device,
Windows 10 correctly recognizes and exchanges packets with a TPM 2.0.

Marc-André (and Stefan)

---

v1->v2:
  - followed Kevin's suggestions for patch 4/4.

Marc-André Lureau (4):
  x86: add readq()
  tpm: generalize init_timeout()
  tpm: use get_tpm_version() callback
  tpm: add TPM CRB device support

src/hw/tpm_drivers.c | 224 ++++++++++++++++++++++++++++++++++++++++++++++++---
 src/hw/tpm_drivers.h |  26 ++++++
 src/x86.h            |   5 ++
 3 files changed, 243 insertions(+), 12 deletions(-)