Merge tag 'pull-ppc-for-9.0-20240224' of https://gitlab.com/npiggin/qemu into staging

* Avocado tests for ppc64 to boot FreeBSD, run guests with emulated
or nested hypervisor facilities, among oth

Merge tag 'pull-ppc-for-9.0-20240224' of https://gitlab.com/npiggin/qemu into staging

* Avocado tests for ppc64 to boot FreeBSD, run guests with emulated
or nested hypervisor facilities, among other things.
* Update ppc64 CPU defaults to Power10.
* Add a new powernv10-rainier machine to better capture differences
between the different Power10 systems.
* Implement more device models for powernv.
* 4xx TLB flushing performance and correctness improvements.
* Correct gdb implementation to access some important SPRs.
* Misc cleanups and bug fixes.

# -----BEGIN PGP SIGNATURE-----
#
# iQIzBAABCgAdFiEETkN92lZhb0MpsKeVZ7MCdqhiHK4FAmXYuX0ACgkQZ7MCdqhi
# HK6t1Q/9Hxw+MseFUa/6sbWX6mhv/8emrFFOwI9qxapxDoMyic+SjIhR5PPCYh6t
# TLE1vJiV54XYB3286hz3eQfDxfHNjkgsF7PYp9SEd6D1rMT9ESxeu5NkifenEfP0
# UoTFXJyfg/OF1h+JQRrVv1m+D4mqGGNCQB4QiU3DYTmRhrhp7H3mKfUX/KvkEwiX
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# TnKJ9x4433K7IjFqaoiDONrMVJbVZDh/DUh1WWdY14iiUOYEy7uLkLtmThmNSyUB
# 622Rd5Ch09JWzA/tg1aC9mR2f9boe9/Z1VeHeN8j+sVj1e6MEh8un8SER3X+9TDz
# myGLsmPXQnu1yjebycuE+9RAPbR9npOAkQpE5ZfDwjUM7y4s4jzZUKUoIhtCXeEF
# eIykVnaGbPlEBGpuf+E+w2ZxhZUIfxRUhuunK8Ib4TE8khJn/Ir4BxoLweSnqtKM
# O4xiFvHm72RUVK232Kox5HWbFJ8XSLBUb3ABNGbXXynzAMD+THB4ImFBbysOmIkR
# xcF1tWQ+xoMMcCxbx73b0PhO5AR/PgYc2ctug9rAc9fh4ypJLEs=
# =LZzb
# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 23 Feb 2024 15:27:57 GMT
# gpg: using RSA key 4E437DDA56616F4329B0A79567B30276A8621CAE
# gpg: Good signature from "Nicholas Piggin <npiggin@gmail.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 4E43 7DDA 5661 6F43 29B0 A795 67B3 0276 A862 1CAE

* tag 'pull-ppc-for-9.0-20240224' of https://gitlab.com/npiggin/qemu: (47 commits)
target/ppc: optimise ppcemb_tlb_t flushing
target/ppc: 440 optimise tlbwe TLB flushing
target/ppc: 4xx optimise tlbwe_lo TLB flushing
target/ppc: 4xx don't flush TLB for a newly written software TLB entry
target/ppc: Factor out 4xx ppcemb_tlb_t flushing
target/ppc: Fix 440 tlbwe TLB invalidation gaps
target/ppc: Add SMT support to time facilities
target/ppc: Implement core timebase state machine and TFMR
ppc/pnv: Implement the ChipTOD to Core transfer
ppc/pnv: Wire ChipTOD model to powernv9 and powernv10 machines
ppc/pnv: Add POWER9/10 chiptod model
target/ppc: Fix move-to timebase SPR access permissions
target/ppc: Improve timebase register defines naming
target/ppc: Rename TBL to TB on 64-bit
target/ppc: Update gdbstub to read SPR's CFAR, DEC, HDEC, TB-L/U
hw/ppc: N1 chiplet wiring
hw/ppc: Add N1 chiplet model
hw/ppc: Add pnv nest pervasive common chiplet model
ppc/pnv: Test pnv i2c master and connected devices
ppc/pnv: Add a pca9554 I2C device to powernv10-rainier
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

ppc/pnv: Update skiboot to v7.1

This includes a number of improvements and fixes. Importantly there
is a change for QEMU platforms to permit the ChipTOD to be initialised
if it is present in the dev

ppc/pnv: Update skiboot to v7.1

This includes a number of improvements and fixes. Importantly there
is a change for QEMU platforms to permit the ChipTOD to be initialised
if it is present in the device tree. This will facilitate ChipTOD
enablement in pnv.

Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>

show more ...

Merge tag 'pull-ppc-20220420-2' of https://gitlab.com/danielhb/qemu into staging

ppc patch queue for 2022-04-20

First batch of ppc patches for QEMU 7.1:

- skiboot firmware version bump
- pseries:

Merge tag 'pull-ppc-20220420-2' of https://gitlab.com/danielhb/qemu into staging

ppc patch queue for 2022-04-20

First batch of ppc patches for QEMU 7.1:

- skiboot firmware version bump
- pseries: add 2M DDW pagesize
- pseries: make virtual hypervisor code TCG only
- powernv: introduce GPIO lines for PSIHB device
- powernv: remove PCIE root bridge LSI
- target/ppc: alternative softfloat 128 bit integer support
- assorted fixes

# -----BEGIN PGP SIGNATURE-----
#
# iHUEABYKAB0WIQQX6/+ZI9AYAK8oOBk82cqW3gMxZAUCYmB/ngAKCRA82cqW3gMx
# ZE10AP4wPeJQ3fxXb5ylVtL4qkJaLWy6VrJBQSKSb5YEA0fhegEA9ZufpnENQePU
# gZF0eFAQK/DbSnDyvRQVpGcJM0K1UgI=
# =nVRw
# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 20 Apr 2022 02:48:14 PM PDT
# gpg: using EDDSA key 17EBFF9923D01800AF2838193CD9CA96DE033164
# gpg: Can't check signature: No public key

* tag 'pull-ppc-20220420-2' of https://gitlab.com/danielhb/qemu: (23 commits)
hw/ppc: change indentation to spaces from TABs
target/ppc: Add two missing register callbacks on POWER10
ppc/pnv: Remove LSI on the PCIE host bridge
pcie: Don't try triggering a LSI when not defined
ppc/vof: Fix uninitialized string tracing
hw/ppc/ppc405_boards: Initialize g_autofree pointer
target/ppc: implement xscvqp[su]qz
target/ppc: implement xscv[su]qqp
softfloat: add float128_to_int128
softfloat: add float128_to_uint128
softfloat: add int128_to_float128
softfloat: add uint128_to_float128
qemu/int128: add int128_urshift
target/ppc: Improve KVM hypercall trace
spapr: Move nested KVM hypercalls under a TCG only config.
spapr: Move hypercall_register_softmmu
ppc/pnv: Remove useless checks in set_irq handlers
ppc/pnv: Remove PnvPsiClas::irq_set
ppc/pnv: Remove PnvOCC::psi link
ppc/pnv: Remove PnvLpcController::psi link
...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

ppc/pnv: Update skiboot to v7.0

This is skiboot 7.0 (commit 76b349cf7b40). Built using gcc 11.2.0 and
binutils 2.38.

Changes since the previous version:

Christophe Lombard (15):
npu2: move o

ppc/pnv: Update skiboot to v7.0

This is skiboot 7.0 (commit 76b349cf7b40). Built using gcc 11.2.0 and
binutils 2.38.

Changes since the previous version:

Christophe Lombard (15):
npu2: move opal api
pau: introduce support
rainier: detect pau devices
pau: assign bars
pau: create phb
pau: enabling opencapi
pau: translation layer configuration
pau: enable interrupt on error
pau: complete phb ops
pau: hmi scom dump
pau: phy init
pau: link training
pau: update current opal call functions
pau: mmio invalidates
pau: Add support for OpenCAPI Persistent Memory devices.

Cédric Le Goater (4):
xive/p10: Fix xive_special_cache_check when DEBUG=1
xive/p10: Fix mismatch errors when DEBUG=1
interrupts: Do not advertise XICS support on P10
skiboot v6.6.6 release notes

Frederic Barrat (6):
phb4/5: Escalate page-level TCE kills
npu3: Remove GPU support on Swift
phb5: Remove obsolete capp-related properties
xive/p10:: Declare xive2 DT node as an interrupt-controller
skiboot v6.0.24 release notes
opal-api: Drop diagnostics data type symbol for PHB5

Michael Ellerman (3):
external/mambo: Print more info when the kernel is too big
doc: Make it clear all existing platforms use Power9N
docs: Add Swift, Mowgli & Rainier

Nicholas Piggin (12):
external/mambo: Updates for POWER10 configuration for DD2.0
external/mambo: Updates POWER9 SIM_CTRL1 to remove hardware atomic RC
external/mambo: Add POWER10 small-core mode
HBRT: fix clobbered r16 when host services handlers are called
interrupts: add_opal_interrupts avoid NULL dereference on P10 mambo
cpu: cpu_idle_job SMT priority fix
cpu: add debug check in cpu_relax
asm/head: Fix P10 HILE for little endian build
phb4: annotate tbl_pest with endian types
Remove support for POWER8 DD1
phb3: make endian-clean
flash: AST BMC endian fixes

Nick Child (1):
secvar: Free md context on hash error

Ryan Grimm (1):
AWAN simulator support for P10

Vasant Hegde (5):
ci: Bump qemu version
hello_world: Add p10 mambo tests
skiboot v6.7.3 release notes
skiboot v6.8.1 release notes
skiboot v7.0 release notes

Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>

show more ...

Merge remote-tracking branch 'remotes/dg-gitlab/tags/ppc-for-6.2-20210827' into staging

ppc patch queue 2021-08-27

First ppc pull request for qemu-6.2. As usual, there's a fair bit
here, since it'

Merge remote-tracking branch 'remotes/dg-gitlab/tags/ppc-for-6.2-20210827' into staging

ppc patch queue 2021-08-27

First ppc pull request for qemu-6.2. As usual, there's a fair bit
here, since it's been queued during the 6.1 freeze. Highlights are:

* Some fixes for 128 bit arithmetic and some vector opcodes that use
them
* Significant improvements to the powernv to support POWER10 cpus
(more to come though)
* Several cleanups to the ppc softmmu code
* A few other assorted fixes

# gpg: Signature made Fri 27 Aug 2021 08:09:12 BST
# gpg: using RSA key 75F46586AE61A66CC44E87DC6C38CACA20D9B392
# gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" [full]
# gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" [full]
# gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" [full]
# gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" [unknown]
# Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392

* remotes/dg-gitlab/tags/ppc-for-6.2-20210827:
target/ppc: fix vector registers access in gdbstub for little-endian
include/qemu/int128.h: introduce bswap128s
target/ppc: fix vextu[bhw][lr]x helpers
include/qemu/int128.h: define struct Int128 according to the host endianness
ppc/xive: Export xive_presenter_notify()
ppc/xive: Export PQ get/set routines
ppc/pnv: add a chip topology index for POWER10
ppc/pnv: Distribute RAM among the chips
ppc/pnv: Use a simple incrementing index for the chip-id
ppc/pnv: powerpc_excp: Do not discard HDECR exception when entering power-saving mode
ppc/pnv: Change the POWER10 machine to support DD2 only
ppc: Add a POWER10 DD2 CPU
ppc/pnv: update skiboot to commit 820d43c0a775.
target/ppc: moved store_40x_sler to helper_regs.c
target/ppc: moved ppc_store_sdr1 to mmu_common.c
target/ppc: divided mmu_helper.c in 2 files
spapr_pci: Fix leak in spapr_phb_vfio_get_loc_code() with g_autofree
xive: Remove extra '0x' prefix in trace events

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

ppc/pnv: update skiboot to commit 820d43c0a775.

It includes support for the POWER10 processor and the QEMU platform.

Built from submodule.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id

ppc/pnv: update skiboot to commit 820d43c0a775.

It includes support for the POWER10 processor and the QEMU platform.

Built from submodule.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20210806180040.156999-1-clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

show more ...

Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.2-20190829' into staging

ppc patch queue 2018-08-29

Another pull request for ppc-for-4.2. Includes

* Several powernv patches which w

Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.2-20190829' into staging

ppc patch queue 2018-08-29

Another pull request for ppc-for-4.2. Includes

* Several powernv patches which were pulled last minute from the
last PULL, now that some problems with them have been sorted out
* A fix for -no-reboot which has been broken since the
pseries-rhel4.1.0 machine type
* Add some host threads information which AIX guests will need to
properly scale the PURR and SPURR
* Change behaviour to match x86 when unplugging function 0 of a
multifunction PCI device
* A number of TCG fixes in FPU emulation

And a handful of other assorted fixes and cleanups.

# gpg: Signature made Thu 29 Aug 2019 06:36:23 BST
# gpg: using RSA key 75F46586AE61A66CC44E87DC6C38CACA20D9B392
# gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" [full]
# gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" [full]
# gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" [full]
# gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" [unknown]
# Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392

* remotes/dgibson/tags/ppc-for-4.2-20190829:
spapr: Set compat mode in spapr_core_plug()
spapr/pci: Convert types to QEMU coding style
spapr_pci: Advertise BAR reallocation capability
spapr: Use SHUTDOWN_CAUSE_SUBSYSTEM_RESET for CAS reboots
powerpc/spapr: Add host threads parameter to ibm,get_system_parameter
pseries: Update SLOF firmware image
target/ppc: Refactor emulation of vmrgew and vmrgow instructions
target/ppc: Fix do_float_check_status vs inexact
target/ppc: Set float_tininess_before_rounding at cpu reset
pseries: Fix compat_pvr on reset
spapr_pci: remove all child functions in function zero unplug
ppc: Fix xscvdpspn for SNAN
ppc: Fix xsmaddmdp and friends
tests/boot-serial-test: add support for all the PowerNV machines
ppc/pnv: Introduce PowerNV machines with fixed CPU models
ppc/pnv: Generate phandle for the "interrupt-parent" property
ppc/pnv: add more dummy XSCOM addresses for the P9 CAPP
ppc/pnv: update skiboot to v6.4
ppc/pnv: Set default ram size to 1.75GB

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

ppc/pnv: update skiboot to v6.4

Currently we fail to boot a qemu powernv machine with a Power9
processor:

PLAT: Detected generic platform
PLAT: Detected BMC platform generic
CPU: All 1 processor

ppc/pnv: update skiboot to v6.4

Currently we fail to boot a qemu powernv machine with a Power9
processor:

PLAT: Detected generic platform
PLAT: Detected BMC platform generic
CPU: All 1 processors called in...
CHIPTOD: Unknown TOD type !
CHIPTOD: Failed ChipTOD detection !
Aborting!

With v6.4 we can boot both a Power8 and Power9 powernv machine.

Built from submodule with powerpc64le-linux-gnu-gcc (Debian 8.3.0-2).

Signed-off-by: Joel Stanley <joel@jms.id.au>
Message-Id: <20190718054218.9581-1-joel@jms.id.au>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

show more ...

Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.0-20190319' into staging

ppc patch queue for 2019-03-19

This is a small set, it has a number of fixes and a couple of minor
cleanups to

Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.0-20190319' into staging

ppc patch queue for 2019-03-19

This is a small set, it has a number of fixes and a couple of minor
cleanups to go in for the hard freeze.

# gpg: Signature made Tue 19 Mar 2019 10:05:48 GMT
# gpg: using RSA key 75F46586AE61A66CC44E87DC6C38CACA20D9B392
# gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" [full]
# gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" [full]
# gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" [full]
# gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" [unknown]
# Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392

* remotes/dgibson/tags/ppc-for-4.0-20190319:
spapr: Remove NULL checks on error_propagate() calls
ppc/xics/spapr: Fix H_IPOLL implementation
ppc/pnv: Fix variable size in pnv_psi_power9_irq_set()
ppc/pnv: Use local_err variable in pnv_chip_power9_intc_create()
MAINTAINERS: PPC: add a PowerNV machine entry
ppc/pnv: update skiboot to commit 261ca8e779e5.
spapr: Correctly set LPCR[GTSE] in H_REGISTER_PROCESS_TABLE

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

ppc/pnv: update skiboot to commit 261ca8e779e5.

It includes better support for POWER9 processor and the QEMU platform.
DD1.0 workarounds have been removed which simplifies a bit the XIVE
PowerNV mod

ppc/pnv: update skiboot to commit 261ca8e779e5.

It includes better support for POWER9 processor and the QEMU platform.
DD1.0 workarounds have been removed which simplifies a bit the XIVE
PowerNV model.

Built from submodule.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20190310175338.22266-1-clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

show more ...

Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-2.12-20180117' into staging

ppc patch queue 2017-01-17

Another pull request for ppc related patches. The most interesting
thing here is t

Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-2.12-20180117' into staging

ppc patch queue 2017-01-17

Another pull request for ppc related patches. The most interesting
thing here is the new capabilities framework for the pseries machine
type. This gives us better handling of several existing
incompatibilities between TCG, PR and HV KVM, as well as new ones that
arise with POWER9. Further, it will allow reasonable handling of the
advertisement of features necessary to mitigate the recent CVEs
(Spectre and Meltdown).

In addition there's:
* Improvide handling of different "vsmt" modes
* Significant enhancements to the "pnv" machine type
* Assorted other bugfixes

# gpg: Signature made Wed 17 Jan 2018 02:21:50 GMT
# gpg: using RSA key 0x6C38CACA20D9B392
# gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>"
# gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>"
# gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>"
# gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>"
# Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392

* remotes/dgibson/tags/ppc-for-2.12-20180117: (22 commits)
target-ppc: Fix booke206 tlbwe TLB instruction
target/ppc: add support for POWER9 HILE
ppc/pnv: change initrd address
ppc/pnv: fix XSCOM core addressing on POWER9
ppc/pnv: introduce pnv*_is_power9() helpers
ppc/pnv: change core mask for POWER9
ppc/pnv: use POWER9 DD2 processor
tests/boot-serial-test: fix powernv support
ppc/pnv: Update skiboot firmware image
spapr: Adjust default VSMT value for better migration compatibility
spapr: Allow some cases where we can't set VSMT mode in the kernel
target/ppc: Clarify compat mode max_threads value
ppc: Change Power9 compat table to support at most 8 threads/core
spapr: Remove unnecessary 'options' field from sPAPRCapabilityInfo
hw/ppc/spapr_caps: Rework spapr_caps to use uint8 internal representation
spapr: Handle Decimal Floating Point (DFP) as an optional capability
spapr: Handle VMX/VSX presence as an spapr capability flag
target/ppc: Clean up probing of VMX, VSX and DFP availability on KVM
spapr: Validate capabilities on migration
spapr: Treat Hardware Transactional Memory (HTM) as an optional capability
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

ppc/pnv: Update skiboot firmware image

This is skiboot 5.9 (commit e0ee24c2). It brings improved POWER9
support among many other things. Built from submodule.

Signed-off-by: Cédric Le Goater <clg@k

ppc/pnv: Update skiboot firmware image

This is skiboot 5.9 (commit e0ee24c2). It brings improved POWER9
support among many other things. Built from submodule.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

show more ...

Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-2.8-20161028' into staging

ppc patch queue 2016-10-28

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

Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-2.8-20161028' into staging

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.

# gpg: Signature made Fri 28 Oct 2016 02:37:19 BST
# gpg: using RSA key 0x6C38CACA20D9B392
# gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>"
# gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>"
# gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>"
# gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>"
# Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392

* remotes/dgibson/tags/ppc-for-2.8-20161028: (73 commits)
ppc: allow certain HV interrupts to be delivered to guests
spapr: Memory hot-unplug support
spapr: use count+index for memory hotplug
spapr: Add DRC count indexed hotplug identifier type
spapr: add hotplug interrupt machine options
spapr_events: add support for dedicated hotplug event source
spapr: update spapr hotplug documentation
target-ppc: Add xvcmpnesp, xvcmpnedp instructions
target-ppc: add xscmp[eq,gt,ge,ne]dp instructions
tests: Add pseries machine to the prom-env-test, too
spapr_nvram: Pre-initialize the NVRAM to support the -prom-env parameter
libqos: Change PCI accessors to take opaque BAR handle
tests: Don't assume structure of PCI IO base in ahci-test
tests: Use qpci_mem{read,write} in ivshmem-test
libqos: Add 64-bit PCI IO accessors
tests: Clean up IO handling in ide-test
libqos: Implement mmio accessors in terms of mem{read,write}
libqos: Add streaming accessors for PCI MMIO
tests: Adjust tco-test to use qpci_legacy_iomap()
libqos: Better handling of PCI legacy IO
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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ppc: add skiboot firmware for the pnv platform

This is the initial image of skiboot 5.3.7 (commit 762d0082) for
the PowerPC PowerNV (Non-Virtualized) platform. Built from
submodule.

Signed-off-by:

ppc: add skiboot firmware for the pnv platform

This is the initial image of skiboot 5.3.7 (commit 762d0082) for
the PowerPC PowerNV (Non-Virtualized) platform. Built from
submodule.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

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