[Qemu-devel] [PATCH v2 0/4] spapr: improve RTAS get_system_parameter

[Sam Bobroff <sam.bobroff@au1.ibm.com>]

This series of patches improves QEMU's emulation of the RTAS call
"ibm,get-system-parameter" by adding support for the "UUID" and "SPLPAR
Characteristics" parameters as well as fixing a problem in the the
implementation of the "Platform Processor Diagnostics Run Mode" parameter.

It also improves the surrounding code a little to support the addition of
additional system parameters.

Patchset changelog:

v2:
    * Reordered patches to correct DIAGNOSTICS_RUN_MODE earlier so
    that new RTAS constants can be added at the same time and all of
    them moved out into spapr.h.
    * Use g_strdup_printf()/g_free() rather than snprintf() to a stack array.
    * Use cpu_physical_memory_write() instead of looping over each
    byte.

Sam Bobroff (4):
  spapr: Add rtas_st_buffer utility function
  spapr: Fix RTAS sysparm DIAGNOSTICS_RUN_MODE
  spapr: Add RTAS sysparm UUID
  spapr: Add RTAS sysparm SPLPAR Characteristics

 hw/ppc/spapr_rtas.c    | 30 +++++++++++++++++++++---------
 include/hw/ppc/spapr.h | 28 ++++++++++++++++++++++++++++
 2 files changed, 49 insertions(+), 9 deletions(-)

-- 
1.9.0