[Qemu-ppc] [PATCH v2 0/4] target-ppc: Tidy sPAPR device tree CPU nodes

[Andreas Färber]

Hello Prerna and Alex,

This series cleans up the fdt CPU nodes for -M pseries as attempted by Prerna.

v2 reuses DeviceClass::fw_name for name storage and cleans up sPAPR code to
not rely on machine-global cpu_model or sPAPREnvironment::cpu_model.
Underscores are avoided by using fw_name that doesn't have them for known CPUs
or by stripping them explicitly.

Regards,
Andreas

preview -> v2:
* Set fw_name at family level rather than model level, saving macro extensions.
* Appended patch stripping underscores (Prerna).

v1 / Prerna's v3 -> preview:
* Instead of overwriting cpu_model with parent's type name for -cpu host,
  set fw_name for some models and read type / parent's types otherwise.
* Don't pass cpu_model to functions, determine name per CPU iterated.
* Avoid walking alias list by taking fw_name or model part of type name.

Cc: Prerna Saxena <address@hidden>
Cc: Alexander Graf <address@hidden>
Cc: Alexey Kardashevskiy <address@hidden>
Cc: Benjamin Herrenschmidt <address@hidden>
Cc: Thomas Huth <address@hidden>
Cc: Anthony Liguori <address@hidden>
Cc: address@hidden

Andreas Färber (4):
  target-ppc: Fill in OpenFirmware names for some PowerPCCPU families
  spapr: Use DeviceClass::fw_name for device tree CPU node
  spapr: Improve device tree CPU node for -cpu host with unknown OF name
  spapr: Suppress underscores in device tree CPU node

 hw/ppc/spapr.c              | 53 +++++++++++++++++++++++++++------------------
 include/hw/ppc/spapr.h      |  1 -
 target-ppc/translate_init.c |  3 +++
 3 files changed, 35 insertions(+), 22 deletions(-)

-- 
1.8.1.4