[Qemu-devel] [PULL 00/73] ppc-for-2.8 queue 20161028

[David Gibson]

The following changes since commit 835f3d24b42fcbeca5c49048994a4e5d0fe905c5:

  Merge remote-tracking branch 'remotes/kraxel/tags/pull-audio-20161027-1' into 
staging (2016-10-27 17:24:29 +0100)

are available in the git repository at:

  git://github.com/dgibson/qemu.git tags/ppc-for-2.8-20161028

for you to fetch changes up to 10c21b5c20bf3d20b7b0ad279db37ae89cc7937d:

  ppc: allow certain HV interrupts to be delivered to guests (2016-10-28 
11:17:35 +1100)

----------------------------------------------------------------
ppc patch queue 2016-10-28

This pull request supersedes and extends the one from 2016-10-26
(which had a build bug).

Highlights:
  * SLOF (pseries guest firmware) update
  * Enable a number of extra testcases on ppc / pseries
  * Added the 'powernv' machine type
    - Almost enough to be minimally usable
    - But still missing necessary interrupt controller updates
  * Cleanup and consolidation of NVRAM handling on several platforms
    with related firmware
  * Substantial cleanup to device tree construction
  * Some more POWER9 instruction emulation
  * Cleanup to handling of pseries option vectors and CAS reboot
    handling (host/guest feature negotiation mechanism)
  * Significant cleanups to handling of PCI devices in test cases
  * New hotplug event infrastructure
  * Memory hot unplug support for pseries
  * Several bug fixes

The NVRAM cleanup affects some Sun sparc platforms as well as ppc
ones, but have been tested by the sparc maintainer (Mark Cave-Ayland).

The test additions also include substantial general changes to the
test framework that aren't strictly ppc related.  They don't seem to
break tests on other platforms, they're for the benefit of enabling
tests on ppc and there isn't a specific maintainer for them, so
they're included in this tree.

----------------------------------------------------------------
Alexey Kardashevskiy (2):
      pseries: Update SLOF firmware image to 20161019
      configure, ppc64: Copy skiboot.lid to build directory when configuring

Benjamin Herrenschmidt (4):
      ppc/xics: Add xics to the monitor "info pic" command
      ppc: Fix single step with gdb stub
      ppc/pnv: add skeleton PowerNV platform
      ppc/pnv: add a LPC controller

Bharata B Rao (2):
      spapr: Add DRC count indexed hotplug identifier type
      spapr: Memory hot-unplug support

Cédric Le Goater (11):
      ppc/xics: add a xics_set_nr_servers common routine
      ppc/xics: add a XICSState backlink in ICPState
      ppc/xics: change the icp_ routines API to use an 'ICPState *' argument
      ppc: add skiboot firmware for the pnv platform
      ppc/pnv: add a PnvChip object
      ppc/pnv: add a core mask to PnvChip
      ppc/pnv: add a PIR handler to PnvChip
      ppc/pnv: add a PnvCore object
      ppc/pnv: add XSCOM infrastructure
      ppc/pnv: add XSCOM handlers to PnvCore
      ppc/pnv: add a ISA bus

David Gibson (26):
      pseries: Remove unused callbacks from sPAPR VIO bus state
      pseries: Split device tree construction from device tree load
      pseries: Remove rtas_addr and fdt_addr fields from machinestate
      pseries: Make spapr_create_fdt_skel() get information from machine state
      pseries: Move adding of fdt reserve map entries
      pseries: Consolidate RTAS loading
      pseries: Move construction of /interrupt-controller fdt node
      pseries: Consolidate construction of /chosen device tree node
      pseries: Consolidate construction of /rtas device tree node
      pseries: Move /event-sources construction to spapr_build_fdt()
      pseries: Move /hypervisor node construction to fdt_build_fdt()
      pseries: Consolidate construction of /vdevice device tree node
      pseries: Remove spapr_create_fdt_skel()
      libqos: Give qvirtio_config_read*() consistent semantics
      libqos: Handle PCI IO de-multiplexing in common code
      libqos: Move BAR assignment to common code
      libqos: Better handling of PCI legacy IO
      tests: Adjust tco-test to use qpci_legacy_iomap()
      libqos: Add streaming accessors for PCI MMIO
      libqos: Implement mmio accessors in terms of mem{read,write}
      tests: Clean up IO handling in ide-test
      libqos: Add 64-bit PCI IO accessors
      tests: Use qpci_mem{read,write} in ivshmem-test
      tests: Don't assume structure of PCI IO base in ahci-test
      libqos: Change PCI accessors to take opaque BAR handle
      tests: Add pseries machine to the prom-env-test, too

Hervé Poussineau (1):
      adb: change handler only when recognized

Laurent Vivier (6):
      tests: fix memory leak in virtio-scsi-test
      tests: don't check if qtest_spapr_boot() returns NULL
      tests: move QVirtioBus pointer into QVirtioDevice
      tests: rename target_big_endian() as qvirtio_is_big_endian()
      tests: use qtest_pc_boot()/qtest_shutdown() in virtio tests
      tests: enable virtio tests on SPAPR

Michael Roth (9):
      spapr_pci: advertise explicit numa IDs even when there's 1 node
      spapr_ovec: initial implementation of option vector helpers
      spapr_hcall: use spapr_ovec_* interfaces for CAS options
      spapr: add option vector handling in CAS-generated resets
      spapr: improve ibm,architecture-vec-5 property handling
      spapr: update spapr hotplug documentation
      spapr_events: add support for dedicated hotplug event source
      spapr: add hotplug interrupt machine options
      spapr: use count+index for memory hotplug

Nicholas Piggin (2):
      ppc: fix MSR_ME handling for system reset interrupt
      ppc: allow certain HV interrupts to be delivered to guests

Nikunj A Dadhania (2):
      target-ppc: implement vnegw/d instructions
      target-ppc: implement xxbr[qdwh] instruction

Sandipan Das (1):
      target-ppc: add xscmp[eq,gt,ge,ne]dp instructions

Swapnil Bokade (1):
      target-ppc: Add xvcmpnesp, xvcmpnedp instructions

Thomas Huth (5):
      nvram: Introduce helper functions for CHRP "system" and "free space" 
partitions
      sparc: Use the new common NVRAM functions for system and free space 
partition
      nvram: Move the remaining CHRP NVRAM related code to chrp_nvram.[ch]
      nvram: Rename openbios_firmware_abi.h into sun_nvram.h
      spapr_nvram: Pre-initialize the NVRAM to support the -prom-env parameter

Vasant Hegde (1):
      target-ppc: add vmul10[u,eu,cu,ecu]q instructions

 .gitmodules                                        |   3 +
 MAINTAINERS                                        |   1 +
 Makefile                                           |   2 +-
 configure                                          |   1 +
 default-configs/ppc64-softmmu.mak                  |   1 +
 docs/specs/ppc-spapr-hotplug.txt                   |  55 +-
 hw/input/adb.c                                     |  26 +-
 hw/intc/xics.c                                     |  99 ++-
 hw/intc/xics_kvm.c                                 |  13 +-
 hw/intc/xics_spapr.c                               |  53 +-
 hw/nvram/Makefile.objs                             |   1 +
 hw/nvram/chrp_nvram.c                              |  85 +++
 hw/nvram/mac_nvram.c                               |  49 +-
 hw/nvram/spapr_nvram.c                             |   6 +
 hw/ppc/Makefile.objs                               |   4 +-
 hw/ppc/pnv.c                                       | 819 +++++++++++++++++++++
 hw/ppc/pnv_core.c                                  | 232 ++++++
 hw/ppc/pnv_lpc.c                                   | 471 ++++++++++++
 hw/ppc/pnv_xscom.c                                 | 275 +++++++
 hw/ppc/spapr.c                                     | 791 ++++++++++++--------
 hw/ppc/spapr_cpu_core.c                            |   2 +-
 hw/ppc/spapr_drc.c                                 |  17 +
 hw/ppc/spapr_events.c                              | 279 +++++--
 hw/ppc/spapr_hcall.c                               |  70 +-
 hw/ppc/spapr_ovec.c                                | 242 ++++++
 hw/ppc/spapr_pci.c                                 |   8 +-
 hw/ppc/spapr_rtas.c                                |  91 +--
 hw/ppc/spapr_vio.c                                 |  40 +-
 hw/sparc/sun4m.c                                   |  35 +-
 hw/sparc64/sun4u.c                                 |  35 +-
 include/hw/nvram/chrp_nvram.h                      |  54 ++
 .../nvram/{openbios_firmware_abi.h => sun_nvram.h} |  47 +-
 include/hw/ppc/pnv.h                               | 129 ++++
 include/hw/ppc/pnv_core.h                          |  50 ++
 include/hw/ppc/pnv_lpc.h                           |  67 ++
 include/hw/ppc/pnv_xscom.h                         |  78 ++
 include/hw/ppc/spapr.h                             |  27 +-
 include/hw/ppc/spapr_ovec.h                        |  67 ++
 include/hw/ppc/spapr_vio.h                         |   6 +-
 include/hw/ppc/xics.h                              |  11 +-
 pc-bios/README                                     |   7 +-
 pc-bios/skiboot.lid                                | Bin 0 -> 983893 bytes
 pc-bios/slof.bin                                   | Bin 923832 -> 898232 bytes
 roms/Makefile                                      |   8 +-
 roms/SLOF                                          |   2 +-
 roms/skiboot                                       |   1 +
 target-ppc/excp_helper.c                           |  34 +-
 target-ppc/fpu_helper.c                            |  71 +-
 target-ppc/helper.h                                |   8 +
 target-ppc/int_helper.c                            |  12 +
 target-ppc/translate.c                             |  34 +-
 target-ppc/translate/vmx-impl.inc.c                |  74 ++
 target-ppc/translate/vmx-ops.inc.c                 |  10 +-
 target-ppc/translate/vsx-impl.inc.c                |  83 +++
 target-ppc/translate/vsx-ops.inc.c                 |  14 +
 tests/Makefile.include                             |   3 +-
 tests/ahci-test.c                                  |  13 +-
 tests/e1000e-test.c                                |   7 +-
 tests/ide-test.c                                   | 177 +++--
 tests/ivshmem-test.c                               |  47 +-
 tests/libqos/ahci.c                                |   4 +-
 tests/libqos/ahci.h                                |   7 +-
 tests/libqos/libqos.c                              |   2 +
 tests/libqos/pci-pc.c                              | 187 ++---
 tests/libqos/pci-spapr.c                           | 194 ++---
 tests/libqos/pci.c                                 | 194 ++++-
 tests/libqos/pci.h                                 |  66 +-
 tests/libqos/usb.c                                 |   6 +-
 tests/libqos/usb.h                                 |   2 +-
 tests/libqos/virtio-mmio.c                         |  17 +-
 tests/libqos/virtio-pci.c                          | 146 ++--
 tests/libqos/virtio-pci.h                          |   2 +-
 tests/libqos/virtio.c                              |  78 +-
 tests/libqos/virtio.h                              |  57 +-
 tests/libqtest.h                                   |  10 -
 tests/postcopy-test.c                              |   8 +-
 tests/prom-env-test.c                              |  20 +-
 tests/rtas-test.c                                  |   1 -
 tests/rtl8139-test.c                               |  10 +-
 tests/tco-test.c                                   |  80 +-
 tests/usb-hcd-ehci-test.c                          |   5 +-
 tests/vhost-user-test.c                            |  33 +-
 tests/virtio-9p-test.c                             |  73 +-
 tests/virtio-blk-test.c                            | 342 ++++-----
 tests/virtio-net-test.c                            | 106 +--
 tests/virtio-rng-test.c                            |   7 +-
 tests/virtio-scsi-test.c                           |  93 ++-
 87 files changed, 4983 insertions(+), 1714 deletions(-)
 create mode 100644 hw/nvram/chrp_nvram.c
 create mode 100644 hw/ppc/pnv.c
 create mode 100644 hw/ppc/pnv_core.c
 create mode 100644 hw/ppc/pnv_lpc.c
 create mode 100644 hw/ppc/pnv_xscom.c
 create mode 100644 hw/ppc/spapr_ovec.c
 create mode 100644 include/hw/nvram/chrp_nvram.h
 rename include/hw/nvram/{openbios_firmware_abi.h => sun_nvram.h} (50%)
 create mode 100644 include/hw/ppc/pnv.h
 create mode 100644 include/hw/ppc/pnv_core.h
 create mode 100644 include/hw/ppc/pnv_lpc.h
 create mode 100644 include/hw/ppc/pnv_xscom.h
 create mode 100644 include/hw/ppc/spapr_ovec.h
 create mode 100644 pc-bios/skiboot.lid
 create mode 160000 roms/skiboot