mbox

[PULL,00/34] ppc-for-5.0 queue 20200131

Message ID 20200131060924.147449-1-david@gibson.dropbear.id.au
State New, archived
Headers show

Pull-request

git://github.com/dgibson/qemu.git tags/ppc-for-5.0-20200131

Message

David Gibson Jan. 31, 2020, 6:08 a.m. UTC
The following changes since commit 928173659d6e5dc368284f73f90ea1d129e1f57d:

  Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20200130' into staging (2020-01-30 16:19:04 +0000)

are available in the Git repository at:

  git://github.com/dgibson/qemu.git tags/ppc-for-5.0-20200131

for you to fetch changes up to 532fe321cf06d39d864de3642b4e1b18cc83c4de:

  target/ppc: Use probe_write for DCBZ (2020-01-31 14:54:16 +1100)

----------------------------------------------------------------
ppc patch queue 2020-01-31

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 (2):
      spapr: Fail CAS if option vector table cannot be parsed
      spapr: Don't allow multiple active vCPUs at CAS

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/cdrom-test.c            |    2 +-
 tests/qtest/endianness-test.c       |    2 +-
 72 files changed, 7549 insertions(+), 1013 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

Comments

Peter Maydell Jan. 31, 2020, 4:42 p.m. UTC | #1
On Fri, 31 Jan 2020 at 06:09, David Gibson <david@gibson.dropbear.id.au> wrote:
>
> The following changes since commit 928173659d6e5dc368284f73f90ea1d129e1f57d:
>
>   Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20200130' into staging (2020-01-30 16:19:04 +0000)
>
> are available in the Git repository at:
>
>   git://github.com/dgibson/qemu.git tags/ppc-for-5.0-20200131
>
> for you to fetch changes up to 532fe321cf06d39d864de3642b4e1b18cc83c4de:
>
>   target/ppc: Use probe_write for DCBZ (2020-01-31 14:54:16 +1100)
>
> ----------------------------------------------------------------
> ppc patch queue 2020-01-31
>
> 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.
>

Hi; this pull req produces a bunch of extra warning messages in
my log files; is it possible to suppress them ?


qemu-system-ppc64: warning: TCG doesn't support requested feature,
cap-ccf-assist=on
qemu-system-ppc64: warning: Firmware Assisted Non-Maskable
Interrupts(FWNMI) not supported in TCG
qemu-system-ppc64: warning: TCG doesn't support requested feature,
cap-ccf-assist=on
qemu-system-ppc64: warning: Firmware Assisted Non-Maskable
Interrupts(FWNMI) not supported in TCG
qemu-system-ppc64: warning: TCG doesn't support requested feature,
cap-ccf-assist=on
qemu-system-ppc64: warning: Firmware Assisted Non-Maskable
Interrupts(FWNMI) not supported in TCG

thanks
-- PMM
David Gibson Feb. 2, 2020, 8:43 a.m. UTC | #2
On Fri, Jan 31, 2020 at 04:42:14PM +0000, Peter Maydell wrote:
> On Fri, 31 Jan 2020 at 06:09, David Gibson <david@gibson.dropbear.id.au> wrote:
> >
> > The following changes since commit 928173659d6e5dc368284f73f90ea1d129e1f57d:
> >
> >   Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20200130' into staging (2020-01-30 16:19:04 +0000)
> >
> > are available in the Git repository at:
> >
> >   git://github.com/dgibson/qemu.git tags/ppc-for-5.0-20200131
> >
> > for you to fetch changes up to 532fe321cf06d39d864de3642b4e1b18cc83c4de:
> >
> >   target/ppc: Use probe_write for DCBZ (2020-01-31 14:54:16 +1100)
> >
> > ----------------------------------------------------------------
> > ppc patch queue 2020-01-31
> >
> > 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.
> >
> 
> Hi; this pull req produces a bunch of extra warning messages in
> my log files; is it possible to suppress them ?
> 
> 
> qemu-system-ppc64: warning: TCG doesn't support requested feature,
> cap-ccf-assist=on
> qemu-system-ppc64: warning: Firmware Assisted Non-Maskable
> Interrupts(FWNMI) not supported in TCG
> qemu-system-ppc64: warning: TCG doesn't support requested feature,
> cap-ccf-assist=on
> qemu-system-ppc64: warning: Firmware Assisted Non-Maskable
> Interrupts(FWNMI) not supported in TCG
> qemu-system-ppc64: warning: TCG doesn't support requested feature,
> cap-ccf-assist=on
> qemu-system-ppc64: warning: Firmware Assisted Non-Maskable
> Interrupts(FWNMI) not supported in TCG

As you've seen, Greg has sent a fix for these.  Do you want me to
resend the series with his patch included, or will you merge this lot
and I'll follow up with Greg's patch?
Greg Kurz Feb. 2, 2020, 10:33 a.m. UTC | #3
On Sun, 2 Feb 2020 19:43:58 +1100
David Gibson <david@gibson.dropbear.id.au> wrote:

> On Fri, Jan 31, 2020 at 04:42:14PM +0000, Peter Maydell wrote:
> > On Fri, 31 Jan 2020 at 06:09, David Gibson <david@gibson.dropbear.id.au> wrote:
> > >
> > > The following changes since commit 928173659d6e5dc368284f73f90ea1d129e1f57d:
> > >
> > >   Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20200130' into staging (2020-01-30 16:19:04 +0000)
> > >
> > > are available in the Git repository at:
> > >
> > >   git://github.com/dgibson/qemu.git tags/ppc-for-5.0-20200131
> > >
> > > for you to fetch changes up to 532fe321cf06d39d864de3642b4e1b18cc83c4de:
> > >
> > >   target/ppc: Use probe_write for DCBZ (2020-01-31 14:54:16 +1100)
> > >
> > > ----------------------------------------------------------------
> > > ppc patch queue 2020-01-31
> > >
> > > 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.
> > >
> > 
> > Hi; this pull req produces a bunch of extra warning messages in
> > my log files; is it possible to suppress them ?
> > 
> > 
> > qemu-system-ppc64: warning: TCG doesn't support requested feature,
> > cap-ccf-assist=on
> > qemu-system-ppc64: warning: Firmware Assisted Non-Maskable
> > Interrupts(FWNMI) not supported in TCG
> > qemu-system-ppc64: warning: TCG doesn't support requested feature,
> > cap-ccf-assist=on
> > qemu-system-ppc64: warning: Firmware Assisted Non-Maskable
> > Interrupts(FWNMI) not supported in TCG
> > qemu-system-ppc64: warning: TCG doesn't support requested feature,
> > cap-ccf-assist=on
> > qemu-system-ppc64: warning: Firmware Assisted Non-Maskable
> > Interrupts(FWNMI) not supported in TCG
> 
> As you've seen, Greg has sent a fix for these.  Do you want me to
> resend the series with his patch included, or will you merge this lot
> and I'll follow up with Greg's patch?
> 

In any case, could you please add the Reported-by: tag suggested by Philippe ?

Thanks!