[PULL 00/35] ppc-for-5.0 queue 20200203

[David Gibson]

The following changes since commit 28db64fce555a03b4ca256d5b6f4290abdfbd9e8:

  Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' 
into staging (2020-01-31 17:37:00 +0000)

are available in the Git repository at:

  git://github.com/dgibson/qemu.git tags/ppc-for-5.0-20200203

for you to fetch changes up to 63d57c8f91d0d0e62fc4d91db6340a662b36a3c0:

  tests: Silence various warnings with pseries (2020-02-03 11:33:11 +1100)

----------------------------------------------------------------
ppc patch queue 2020-02093

This pull request supersedes ppc-for-5.0-20200131.  The only changes
are one extra patch to suppress some irritating warnings during tests
under TCG, and an extra Tested-by in one of the other patches.

Here's the next batch of patches for ppc and associated machine types.
Highlights includes:
 * Remove the deprecated "prep" machine type and its OpenHackware
   firmware
 * Add TCG emulation of the msgsndp etc. supervisor privileged
   doorbell instructions
 * Allow "pnv" machine type to run Hostboot style firmwares
 * Add a virtual TPM device for spapr machines
 * Implement devices for POWER8 PHB3 and POWER9 PHB4 host bridges for
   the pnv machine type
 * Use faster Spectre mitigation by default for POWER9 DD2.3 machines
 * Introduce Firmware Assisted NMI dump facility for spapr machines
 * Fix a performance regression with load/store multiple instructions
   in TCG

as well as some other assorted cleanups and fixes.

----------------------------------------------------------------
Aravinda Prasad (7):
      Wrapper function to wait on condition for the main loop mutex
      ppc: spapr: Introduce FWNMI capability
      target/ppc: Handle NMI guest exit
      target/ppc: Build rtas error log upon an MCE
      ppc: spapr: Handle "ibm,nmi-register" and "ibm,nmi-interlock" RTAS calls
      migration: Include migration support for machine check handling
      ppc: spapr: Activate the FWNMI functionality

BALATON Zoltan (1):
      target/ppc/cpu.h: Put macro parameter in parentheses

Benjamin Herrenschmidt (1):
      ppc/pnv: Add models for POWER9 PHB4 PCIe Host bridge

Cédric Le Goater (9):
      ppc/pnv: use QEMU unit definition MiB
      ppc/pnv: improve error logging when a PNOR update fails
      target/ppc: Add privileged message send facilities
      target/ppc: add support for Hypervisor Facility Unavailable Exception
      ppc/pnv: Add support for HRMOR on Radix host
      ppc/pnv: remove useless "core-pir" property alias.
      ppc/pnv: Add support for "hostboot" mode
      ppc/pnv: Add models for POWER8 PHB3 PCIe Host bridge
      ppc/pnv: change the PowerNV machine devices to be non user creatable

David Gibson (1):
      spapr: Enable DD2.3 accelerated count cache flush in pseries-5.0 machine

Fabiano Rosas (1):
      target/ppc: Clarify the meaning of return values in kvm_handle_debug

Greg Kurz (3):
      spapr: Fail CAS if option vector table cannot be parsed
      spapr: Don't allow multiple active vCPUs at CAS
      tests: Silence various warnings with pseries

Igor Mammedov (1):
      ppc:virtex_ml507: remove unused arguments

Marc-André Lureau (1):
      docs/specs/tpm: reST-ify TPM documentation

Richard Henderson (4):
      target/ppc: Use probe_access for LSW, STSW
      target/ppc: Use probe_access for LMW, STMW
      target/ppc: Remove redundant mask in DCBZ
      target/ppc: Use probe_write for DCBZ

Stefan Berger (5):
      tpm: Move tpm_tis_show_buffer to tpm_util.c
      spapr: Implement get_dt_compatible() callback
      tpm_spapr: Support TPM for ppc64 using CRQ based interface
      tpm_spapr: Support suspend and resume
      hw/ppc/Kconfig: Enable TPM_SPAPR as part of PSERIES config

Thomas Huth (1):
      hw/ppc/prep: Remove the deprecated "prep" machine and the OpenHackware 
BIOS

 .gitmodules                         |    3 -
 MAINTAINERS                         |    1 -
 Makefile                            |    2 +-
 cpus.c                              |    5 +
 docs/interop/firmware.json          |    3 +-
 docs/specs/index.rst                |    1 +
 docs/specs/tpm.rst                  |  503 ++++++++++++
 docs/specs/tpm.txt                  |  427 -----------
 hw/intc/xics.c                      |   14 +-
 hw/pci-host/Makefile.objs           |    2 +
 hw/pci-host/pnv_phb3.c              | 1197 +++++++++++++++++++++++++++++
 hw/pci-host/pnv_phb3_msi.c          |  349 +++++++++
 hw/pci-host/pnv_phb3_pbcq.c         |  358 +++++++++
 hw/pci-host/pnv_phb4.c              | 1439 +++++++++++++++++++++++++++++++++++
 hw/pci-host/pnv_phb4_pec.c          |  595 +++++++++++++++
 hw/ppc/Kconfig                      |    2 +
 hw/ppc/pnv.c                        |  204 ++++-
 hw/ppc/pnv_core.c                   |   33 +-
 hw/ppc/pnv_homer.c                  |    1 +
 hw/ppc/pnv_lpc.c                    |    6 +-
 hw/ppc/pnv_occ.c                    |    1 +
 hw/ppc/pnv_pnor.c                   |    6 +-
 hw/ppc/ppc.c                        |   18 -
 hw/ppc/prep.c                       |  384 +---------
 hw/ppc/spapr.c                      |   63 +-
 hw/ppc/spapr_caps.c                 |   49 +-
 hw/ppc/spapr_events.c               |  269 +++++++
 hw/ppc/spapr_hcall.c                |   20 +
 hw/ppc/spapr_rtas.c                 |   87 +++
 hw/ppc/spapr_vio.c                  |   11 +-
 hw/ppc/virtex_ml507.c               |    7 +-
 hw/tpm/Kconfig                      |    6 +
 hw/tpm/Makefile.objs                |    1 +
 hw/tpm/tpm_spapr.c                  |  429 +++++++++++
 hw/tpm/tpm_tis.c                    |   32 +-
 hw/tpm/tpm_util.c                   |   25 +
 hw/tpm/tpm_util.h                   |    3 +
 hw/tpm/trace-events                 |   16 +-
 include/hw/pci-host/pnv_phb3.h      |  164 ++++
 include/hw/pci-host/pnv_phb3_regs.h |  450 +++++++++++
 include/hw/pci-host/pnv_phb4.h      |  230 ++++++
 include/hw/pci-host/pnv_phb4_regs.h |  553 ++++++++++++++
 include/hw/pci/pcie_port.h          |    1 +
 include/hw/ppc/pnv.h                |   13 +
 include/hw/ppc/pnv_core.h           |    1 +
 include/hw/ppc/pnv_xscom.h          |   20 +
 include/hw/ppc/ppc.h                |    1 -
 include/hw/ppc/spapr.h              |   25 +-
 include/hw/ppc/spapr_vio.h          |    1 +
 include/hw/ppc/xics.h               |    5 +
 include/qemu/main-loop.h            |    8 +
 include/sysemu/tpm.h                |    3 +
 pc-bios/README                      |    3 -
 pc-bios/ppc_rom.bin                 |  Bin 1048576 -> 0 bytes
 qapi/tpm.json                       |    6 +-
 qemu-deprecated.texi                |    6 -
 qemu-doc.texi                       |   15 +-
 roms/openhackware                   |    1 -
 target/ppc/cpu.h                    |    8 +-
 target/ppc/excp_helper.c            |   79 +-
 target/ppc/helper.h                 |    4 +
 target/ppc/kvm.c                    |   43 +-
 target/ppc/kvm_ppc.h                |    8 +
 target/ppc/mem_helper.c             |  197 ++++-
 target/ppc/misc_helper.c            |   63 ++
 target/ppc/mmu-radix64.c            |    6 +
 target/ppc/trace-events             |    1 +
 target/ppc/translate.c              |   26 +
 target/ppc/translate_init.inc.c     |   20 +-
 tests/qtest/boot-order-test.c       |   25 -
 tests/qtest/boot-serial-test.c      |    3 +-
 tests/qtest/cdrom-test.c            |    2 +-
 tests/qtest/endianness-test.c       |    2 +-
 tests/qtest/libqos/libqos-spapr.h   |    8 +
 tests/qtest/prom-env-test.c         |    3 +-
 tests/qtest/pxe-test.c              |    7 +-
 76 files changed, 7565 insertions(+), 1018 deletions(-)
 create mode 100644 docs/specs/tpm.rst
 delete mode 100644 docs/specs/tpm.txt
 create mode 100644 hw/pci-host/pnv_phb3.c
 create mode 100644 hw/pci-host/pnv_phb3_msi.c
 create mode 100644 hw/pci-host/pnv_phb3_pbcq.c
 create mode 100644 hw/pci-host/pnv_phb4.c
 create mode 100644 hw/pci-host/pnv_phb4_pec.c
 create mode 100644 hw/tpm/tpm_spapr.c
 create mode 100644 include/hw/pci-host/pnv_phb3.h
 create mode 100644 include/hw/pci-host/pnv_phb3_regs.h
 create mode 100644 include/hw/pci-host/pnv_phb4.h
 create mode 100644 include/hw/pci-host/pnv_phb4_regs.h
 delete mode 100644 pc-bios/ppc_rom.bin
 delete mode 160000 roms/openhackware