The following changes since commit a4f667b6714916683408b983cfe0a615a725775f:
Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20190521-3' into
staging (2019-05-21 16:30:13 +0100)
are available in the Git repository at:
git://github.com/dgibson/qemu.git tags/ppc-for-4.1-20190522
for you to fetch changes up to 885659103ad9e1b0460e89c548e9fb823b007b7e:
docs: provide documentation on the POWER9 XIVE interrupt controller
(2019-05-22 10:38:22 +1000)
----------------------------------------------------------------
ppc patch queue 2019-05-22
Next pull request against qemu-4.1. Highlights:
* KVM accelerated support for the XIVE interrupt controller in PAPR
guests
* A number of TCG vector fixes
* Fixes for the PReP / 40p machine
Other than that it's just a bunch of assorted fixes, cleanups and
minor improvements.
This supersedes the pull request dated 2019-05-21. I've dropped the
headers update, since it had a mistake, but is now made redundant by a
similar update in Cornelia's applied PR. I've also added a patch with
extra documentation for the XIVE interrupt controller, and fixed a
couple of minor style errors in the previous PR.
----------------------------------------------------------------
Anton Blanchard (7):
target/ppc: Fix xvxsigdp
target/ppc: Fix xxbrq, xxbrw
target/ppc: Fix vslv and vsrv
target/ppc: Fix vsum2sws
target/ppc: Fix xxspltib
target/ppc: Optimise VSX_LOAD_SCALAR_DS and VSX_VECTOR_LOAD_STORE
target/ppc: Fix xvabs[sd]p, xvnabs[sd]p, xvneg[sd]p, xvcpsgn[sd]p
Artyom Tarasenko (1):
hw/ppc/40p: use 1900 as a base year
Boxuan Li (1):
target/ppc/kvm: Fix trace typo
Cédric Le Goater (17):
spapr/xive: EQ page should be naturally aligned
spapr/xive: fix EQ page addresses above 64GB
spapr/xive: print out the EQ page address in the monitor
spapr/xive: add KVM support
spapr/xive: add hcall support when under KVM
spapr/xive: add state synchronization with KVM
spapr/xive: introduce a VM state change handler
spapr/xive: add migration support for KVM
spapr/xive: activate KVM support
sysbus: add a sysbus_mmio_unmap() helper
spapr: introduce routines to delete the KVM IRQ device
spapr: check for the activation of the KVM IRQ device
spapr/irq: introduce a spapr_irq_init_device() helper
spapr/irq: initialize the IRQ device only once
ppc/xics: fix irq priority in ics_set_irq_type()
spapr/irq: add KVM support to the 'dual' machine
docs: provide documentation on the POWER9 XIVE interrupt controller
David Gibson (2):
spapr: Add forgotten capability to migration stream
spapr: Fix phb_placement backwards compatibility
Greg Kurz (2):
spapr/xive: Sanity checks of OV5 during CAS
spapr: Print out extra hints when CAS negotiation of interrupt mode fails
Philippe Mathieu-Daudé (2):
hw/ppc/prep: use TYPE_MC146818_RTC instead of a hardcoded string
hw/ppc/40p: Move the MC146818 RTC to the board where it belongs
Richard Henderson (3):
configure: Distinguish ppc64 and ppc64le hosts
configure: Use quotes around uses of $CPU_CFLAGS
target/ppc: Use vector variable shifts for VSL, VSR, VSRA
Satheesh Rajendran (1):
Fix typo on "info pic" monitor cmd output for xive
Suraj Jitindar Singh (2):
target/ppc: Add ibm,purr and ibm,spurr device-tree properties
target/ppc: Set PSSCR_EC on cpu halt to prevent spurious wakeup
MAINTAINERS | 1 +
configure | 52 ++-
docs/index.rst | 1 +
docs/specs/index.rst | 13 +
docs/specs/ppc-spapr-xive.rst | 174 ++++++++
docs/specs/ppc-xive.rst | 199 +++++++++
hw/core/sysbus.c | 10 +
hw/intc/Makefile.objs | 1 +
hw/intc/spapr_xive.c | 188 ++++++--
hw/intc/spapr_xive_kvm.c | 827 ++++++++++++++++++++++++++++++++++++
hw/intc/xics.c | 10 +-
hw/intc/xics_kvm.c | 113 ++++-
hw/intc/xics_spapr.c | 7 +
hw/intc/xive.c | 53 ++-
hw/isa/i82378.c | 4 -
hw/ppc/Kconfig | 5 +
hw/ppc/prep.c | 7 +-
hw/ppc/spapr.c | 34 +-
hw/ppc/spapr_caps.c | 1 +
hw/ppc/spapr_cpu_core.c | 2 +
hw/ppc/spapr_hcall.c | 26 ++
hw/ppc/spapr_irq.c | 140 ++++--
hw/ppc/spapr_rtas.c | 6 +-
include/hw/ppc/spapr.h | 1 +
include/hw/ppc/spapr_irq.h | 2 +
include/hw/ppc/spapr_xive.h | 39 ++
include/hw/ppc/xics.h | 1 +
include/hw/ppc/xics_spapr.h | 1 +
include/hw/ppc/xive.h | 14 +
include/hw/ppc/xive_regs.h | 6 +
include/hw/sysbus.h | 1 +
target/ppc/helper.h | 12 -
target/ppc/int_helper.c | 53 +--
target/ppc/kvm.c | 9 +-
target/ppc/kvm_ppc.h | 6 +
target/ppc/trace-events | 2 +-
target/ppc/translate/vmx-impl.inc.c | 24 +-
target/ppc/translate/vsx-impl.inc.c | 86 +++-
38 files changed, 1926 insertions(+), 205 deletions(-)
create mode 100644 docs/specs/index.rst
create mode 100644 docs/specs/ppc-spapr-xive.rst
create mode 100644 docs/specs/ppc-xive.rst
create mode 100644 hw/intc/spapr_xive_kvm.c
