launching a guest with a TPM-CRB device and VFIO-PCI devices.

The CRB command buffer currently is a RAM MemoryRegion and given
its base address alignment, it causes an error report on
vfio_listener_region_add(). This series proposes to use a ram-device
region instead which helps in better assessing the dma map error
failure severity on VFIO side.

Best Regards

Eric

This series can be found at:
https://github.com/eauger/qemu/tree/tpm-crb-ram-device-v1

Eric Auger (2):
  tpm: CRB: Use ram_device for "tpm-crb-cmd" region
  hw/vfio/common: Silence ram device offset alignment error traces

 hw/tpm/meson.build   |  2 +-
 hw/tpm/tpm_crb.c     | 10 ++++++++--
 hw/vfio/common.c     | 15 ++++++++++++++-
 hw/vfio/trace-events |  1 +
 4 files changed, 24 insertions(+), 4 deletions(-)

-- 
2.26.3