savevm: Remove all the unneeded version_minimum_id_old (ppc)

After previous Peter patch, they are redundant. This way we don't
assign them except when needed. Once there, there were lots of case
w

savevm: Remove all the unneeded version_minimum_id_old (ppc)

After previous Peter patch, they are redundant. This way we don't
assign them except when needed. Once there, there were lots of case
where the ".fields" indentation was wrong:

.fields = (VMStateField []) {
and
.fields = (VMStateField []) {

Change all the combinations to:

.fields = (VMStateField[]){

The biggest problem (appart from aesthetics) was that checkpatch complained
when we copy&pasted the code from one place to another.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Acked-by: Alexey Kardashevskiy <aik@ozlabs.ru>

show more ...

Merge remote-tracking branch 'remotes/mjt/tags/trivial-patches-2014-05-07' into staging

trivial patches for 2014-05-07

# gpg: Signature made Wed 07 May 2014 18:01:15 BST using RSA key ID A4C3D7DB
#

Merge remote-tracking branch 'remotes/mjt/tags/trivial-patches-2014-05-07' into staging

trivial patches for 2014-05-07

# gpg: Signature made Wed 07 May 2014 18:01:15 BST using RSA key ID A4C3D7DB
# gpg: Good signature from "Michael Tokarev <mjt@tls.msk.ru>"
# gpg: aka "Michael Tokarev <mjt@corpit.ru>"
# gpg: aka "Michael Tokarev <mjt@debian.org>"
# 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: 6EE1 95D1 886E 8FFB 810D 4324 457C E0A0 8044 65C5
# Subkey fingerprint: 6F67 E18E 7C91 C5B1 5514 66A7 BEE5 9D74 A4C3 D7DB

* remotes/mjt/tags/trivial-patches-2014-05-07: (21 commits)
libcacard: remove unnecessary EOL from debug prints
docs/memory.txt: Fix document on MMIO operations
readline: Sort completions before printing them.
readline: use g_strndup instead of open-coding it
qmp: report path ambiguity error
libcacard: replace pstrcpy() with memcpy()
glib: move g_poll() replacement into glib-compat.h
do not call g_thread_init() for glib >= 2.31
hw/9pfs: Add include file for exported symbol
xen: remove unused global, xen_xcg
hw: Add missing 'static' attributes
qemu-timer: Add missing 'static' attribute
ui: Add missing 'static' attribute
monitor: Add missing 'static' attribute
hw/s390x: Add missing 'static' attribute
hw/mips: Add missing 'static' and 'const' attributes
hw/9pfs: Add missing 'static' attributes
arch_init: Be sure of only one exit entry with DPRINTF() for ram_load()
tests/tcg: Fix compilation of test_path
qga: Fix typo (plural) in comment
...

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

show more ...

hw: Add missing 'static' attributes

This fixes warnings from the static code analysis (smatch).

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

Merge remote-tracking branch 'remotes/agraf/tags/signed-ppc-for-upstream' into staging

Patch queue for ppc - 2014-03-05

This pull request includes:

- VSX emulation support
- book3s pr/hv selec

Merge remote-tracking branch 'remotes/agraf/tags/signed-ppc-for-upstream' into staging

Patch queue for ppc - 2014-03-05

This pull request includes:

- VSX emulation support
- book3s pr/hv selection
- some bug fixes
- qdev stable numbering
- eTSEC emulation

# gpg: Signature made Wed 05 Mar 2014 02:14:19 GMT using RSA key ID 03FEDC60
# gpg: Can't check signature: public key not found

* remotes/agraf/tags/signed-ppc-for-upstream: (130 commits)
target-ppc: spapr: e500: fix to use cpu_dt_id
target-ppc: add PowerPCCPU::cpu_dt_id
target-ppc: Introduce hypervisor call H_GET_TCE
target-ppc: Update ppc_hash64_store_hpte to support updating in-kernel htab
target-ppc: Change the hpte store API
target-ppc: Fix page table lookup with kvm enabled
target-ppc: Fix htab_mask calculation
target-ppc: Use Additional Temporary in stqcx Case
target-ppc: Fix Compiler Warnings Due to 64-Bit Constants Declared as UL
PPC: sPAPR: Only use getpagesize() when we run with kvm
target-ppc/translate.c: Use ULL suffix for 64 bit constants
spapr-vlan: flush queue whenever can_receive can go from false to true
target-ppc: Altivec 2.07: Vector Permute and Exclusive OR
target-ppc: Altivec 2.07: Vector SHA Sigma Instructions
target-ppc: Altivec 2.07: AES Instructions
target-ppc: Altivec 2.07: Binary Coded Decimal Instructions
target-ppc: Altivec 2.07: Vector Polynomial Multiply Sum
target-ppc: Altivec 2.07: Vector Gather Bits by Bytes
target-ppc: Altivec 2.07: Doubleword Compares
target-ppc: Altivec 2.07: vbpermq Instruction
...

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

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target-ppc: Introduce hypervisor call H_GET_TCE

This patch introduces the hypervisor call H_GET_TCE which is basically the
reverse of H_PUT_TCE, as defined in the Power Architecture Platform
Require

target-ppc: Introduce hypervisor call H_GET_TCE

This patch introduces the hypervisor call H_GET_TCE which is basically the
reverse of H_PUT_TCE, as defined in the Power Architecture Platform
Requirements (PAPR).

The hcall H_GET_TCE is required by the kdump kernel which is calling it to
retrieve the TCE set up by the panicing kernel.

Signed-off-by: Laurent Dufour <ldufour@linux.vnet.ibm.com>
Signed-off-by: Alexander Graf <agraf@suse.de>

show more ...

Merge branch 'ppc-for-upstream' of git://github.com/agraf/qemu

* 'ppc-for-upstream' of git://github.com/agraf/qemu:
PPC: spapr: iommu: rework traces
spapr: add "stop-self" RTAS call required to

Merge branch 'ppc-for-upstream' of git://github.com/agraf/qemu

* 'ppc-for-upstream' of git://github.com/agraf/qemu:
PPC: spapr: iommu: rework traces
spapr: add "stop-self" RTAS call required to support hot CPU unplug
PPC: KVM: Compile fix for qemu_notify_event
pseries: Add H_SET_MODE hcall to change guest exception endianness
xics: move registration of global state to realize()
spapr-pci: rework MSI/MSIX
target-ppc: Use #define instead of opencoding SLB valid bit
spapr-pci: fix config space access to support bridges
target-ppc: fix bit extraction for FPBF and FPL
ppc405_boards: Don't enforce presence of firmware for qtest
ppc405_uc: Disable debug output
ppc405_boards: Disable debug output
ppc: virtex_ml507: QEMU_OPTION_dtb support for this machine.
disas/ppc.c: Fix little endian disassembly
target-ppc: POWER7 supports the MSR_LE bit
target-ppc: USE LPCR_ILE to control exception endian on POWER7
pseries: Fix stalls on hypervisor virtual console
PPC: E500: Generate device tree on reset

show more ...

PPC: spapr: iommu: rework traces

This converts old style fprintf to traces.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
[agraf: change patch subject]
Signed-off-by: Alexander Graf <agraf@su

PPC: spapr: iommu: rework traces

This converts old style fprintf to traces.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
[agraf: change patch subject]
Signed-off-by: Alexander Graf <agraf@suse.de>

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spapr-tce: make sPAPRTCETable a proper device

Model TCE tables as a device that's hooked up as a child object to
the owner. Besides the code cleanup, we get a few nice benefits:

1) free actually w

spapr-tce: make sPAPRTCETable a proper device

Model TCE tables as a device that's hooked up as a child object to
the owner. Besides the code cleanup, we get a few nice benefits:

1) free actually works now (it was dead code before)

2) the TCE information is visible in the device tree

3) we can expose table information as properties such that if we
change the window_size, we can use globals to keep migration
working.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Message-id: 1374175984-8930-6-git-send-email-aliguori@us.ibm.com
[dwg: pseries: savevm support for PAPR TCE tables]
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
[alexey: ppc kvm: fix to compile]
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

show more ...

Merge remote-tracking branch 'bonzini/iommu-for-anthony' into staging

# By Paolo Bonzini (50) and others
# Via Paolo Bonzini
* bonzini/iommu-for-anthony: (66 commits)
exec: change some APIs to tak

Merge remote-tracking branch 'bonzini/iommu-for-anthony' into staging

# By Paolo Bonzini (50) and others
# Via Paolo Bonzini
* bonzini/iommu-for-anthony: (66 commits)
exec: change some APIs to take AddressSpaceDispatch
exec: remove cur_map
exec: put memory map in AddressSpaceDispatch
exec: separate current radix tree from the one being built
exec: move listener from AddressSpaceDispatch to AddressSpace
memory: move MemoryListener declaration earlier
exec: separate current memory map from the one being built
exec: change well-known physical sections to macros
qom: Use atomics for object refcounting
memory: add reference counting to FlatView
memory: use a new FlatView pointer on every topology update
memory: access FlatView from a local variable
add a header file for atomic operations
hw/[u-x]*: pass owner to memory_region_init* functions
hw/t*: pass owner to memory_region_init* functions
hw/s*: pass owner to memory_region_init* functions
hw/p*: pass owner to memory_region_init* functions
hw/n*: pass owner to memory_region_init* functions
hw/m*: pass owner to memory_region_init* functions
hw/i*: pass owner to memory_region_init* functions
...

Message-id: 1372950842-32422-1-git-send-email-pbonzini@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

show more ...

spapr_iommu: pass device to spapr_tce_new_table and use it to set owner

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

memory: add owner argument to initialization functions

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

Merge remote-tracking branch 'bonzini/iommu-for-anthony' into staging

# By Paolo Bonzini (12) and others
# Via Paolo Bonzini
* bonzini/iommu-for-anthony: (25 commits)
memory: render_memory_region:

Merge remote-tracking branch 'bonzini/iommu-for-anthony' into staging

# By Paolo Bonzini (12) and others
# Via Paolo Bonzini
* bonzini/iommu-for-anthony: (25 commits)
memory: render_memory_region: factor out fr constant setters
memory: as_update_topology_pass: Improve comments
memory: Fix comment typo
memory: give name to every AddressSpace
dma: eliminate DMAContext
spapr_vio: take care of creating our own AddressSpace/DMAContext
pci: use memory core for iommu support
dma: eliminate old-style IOMMU support
spapr: use memory core for iommu support
spapr: make IOMMU translation go through IOMMUTLBEntry
spapr: convert TCE API to use an opaque type
vfio: abort if an emulated iommu is used
memory: Add iommu map/unmap notifiers
memory: iommu support
memory: make section size a 128-bit integer
exec: reorganize mem_add to match Int128 version
Revert "s390x: reduce TARGET_PHYS_ADDR_SPACE_BITS to 62"
Revert "memory: limit sections in the radix tree to the actual address space size"
exec: return MemoryRegion from address_space_translate
exec: Implement subpage_read/write via address_space_rw
...

Message-id: 1371739493-10187-1-git-send-email-pbonzini@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

show more ...

spapr_vio: take care of creating our own AddressSpace/DMAContext

Fetch the root region from the sPAPRTCETable, and use it to build
an AddressSpace and DMAContext.

Now, everywhere we have a DMAConte

spapr_vio: take care of creating our own AddressSpace/DMAContext

Fetch the root region from the sPAPRTCETable, and use it to build
an AddressSpace and DMAContext.

Now, everywhere we have a DMAContext we also have access to the
corresponding AddressSpace (either because we create it just before
the DMAContext, or because dma_context_memory's AddressSpace is
trivially address_space_memory).

Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

dma: eliminate old-style IOMMU support

The translate function in the DMAContext is now always NULL.
Remove every reference to it.

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

dma: eliminate old-style IOMMU support

The translate function in the DMAContext is now always NULL.
Remove every reference to it.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

spapr: use memory core for iommu support

Now we can stop using a "translating" DMAContext, but we do not yet modify
the sPAPRTCETable users to get an AddressSpace; they keep using the table
via a DM

spapr: use memory core for iommu support

Now we can stop using a "translating" DMAContext, but we do not yet modify
the sPAPRTCETable users to get an AddressSpace; they keep using the table
via a DMAContext.

Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

spapr: make IOMMU translation go through IOMMUTLBEntry

The next step is to introduce the translation code that will be used for
IOMMU MemoryRegions, but still do the actual translation in a DMAConte

spapr: make IOMMU translation go through IOMMUTLBEntry

The next step is to introduce the translation code that will be used for
IOMMU MemoryRegions, but still do the actual translation in a DMAContext.

Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

spapr: convert TCE API to use an opaque type

The TCE table is currently returned as a DMAContext, and non-type-safe
APIs are called later passing back the DMAContext. Since we want to move
away fro

spapr: convert TCE API to use an opaque type

The TCE table is currently returned as a DMAContext, and non-type-safe
APIs are called later passing back the DMAContext. Since we want to move
away from DMAContext, use an opaque type instead, and add an accessor
to retrieve the DMAContext from it.

Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

pseries: Fix debug message for out-of-bounds address in H_PUT_TCE

Due to a brain outage, this message says "out-of-boards" instead of
"out-of-bounds".

Signed-off-by: David Gibson <david@gibson.drop

pseries: Fix debug message for out-of-bounds address in H_PUT_TCE

Due to a brain outage, this message says "out-of-boards" instead of
"out-of-bounds".

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Alexander Graf <agraf@suse.de>

show more ...

pseries: Factor out check for out-of-bounds LIOBN

PAPR defines LIOBNs (Logical IO Bus Numbers) to be 32-bit, and we check for
values that aren't in the code for H_PUT_TCE. This patch factors the ch

pseries: Factor out check for out-of-bounds LIOBN

PAPR defines LIOBNs (Logical IO Bus Numbers) to be 32-bit, and we check for
values that aren't in the code for H_PUT_TCE. This patch factors the check
into spapr_tce_find_by_liobn(), which already checks if a 32-bit LIOBN
actually exists. This will become more important as future patches add
other hypercalls which need to look up a LIOBN.

At the same time we fix the typo in the message.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Alexander Graf <agraf@suse.de>

show more ...

Merge remote-tracking branch 'bonzini/hw-dirs' into staging

# By Paolo Bonzini
# Via Paolo Bonzini
* bonzini/hw-dirs: (35 commits)
hw: move private headers to hw/ subdirectories.
MAINTAINERS: up

Merge remote-tracking branch 'bonzini/hw-dirs' into staging

# By Paolo Bonzini
# Via Paolo Bonzini
* bonzini/hw-dirs: (35 commits)
hw: move private headers to hw/ subdirectories.
MAINTAINERS: update for source code movement
hw: move last file to hw/arm/
hw: move hw/kvm/ to hw/i386/kvm
hw: move ARM CPU cores to hw/cpu/, configure with default-configs/
hw: move other devices to hw/misc/, configure with default-configs/
hw: move NVRAM interfaces to hw/nvram/, configure with default-configs/
hw: move GPIO interfaces to hw/gpio/, configure with default-configs/
hw: move interrupt controllers to hw/intc/, configure with default-configs/
hw: move DMA controllers to hw/dma/, configure with default-configs/
hw: move VFIO and ivshmem to hw/misc/
hw: move PCI bridges to hw/pci-* or hw/ARCH
hw: move SD/MMC devices to hw/sd/, configure with default-configs/
hw: move timer devices to hw/timer/, configure with default-configs/
hw: move ISA bridges and devices to hw/isa/, configure with default-configs/
hw: move char devices to hw/char/, configure via default-configs/
hw: move more files to hw/xen/
hw: move SCSI controllers to hw/scsi/, configure via default-configs/
hw: move SSI controllers to hw/ssi/, configure via default-configs/
hw: move I2C controllers to hw/i2c/, configure via default-configs/
...

Message-id: 1365442249-18259-1-git-send-email-pbonzini@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

show more ...

hw: move headers to include/

Many of these should be cleaned up with proper qdev-/QOM-ification.
Right now there are many catch-all headers in include/hw/ARCH depending
on cpu.h, and this makes it n

hw: move headers to include/

Many of these should be cleaned up with proper qdev-/QOM-ification.
Right now there are many catch-all headers in include/hw/ARCH depending
on cpu.h, and this makes it necessary to compile these files per-target.
However, fixing this does not belong in these patches.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

Merge remote-tracking branch 'bonzini/hw-dirs' into staging

* bonzini/hw-dirs:
sh: move files referencing CPU to hw/sh4/
ppc: move more files to hw/ppc
ppc: move files referencing CPU to hw/pp

Merge remote-tracking branch 'bonzini/hw-dirs' into staging

* bonzini/hw-dirs:
sh: move files referencing CPU to hw/sh4/
ppc: move more files to hw/ppc
ppc: move files referencing CPU to hw/ppc/
m68k: move files referencing CPU to hw/m68k/
i386: move files referencing CPU to hw/i386/
arm: move files referencing CPU to hw/arm/
hw: move boards and other isolated files to hw/ARCH
ppc: express FDT dependency of pSeries and e500 boards via default-configs/
build: always link device_tree.o into emulators if libfdt available
hw: include hw header files with full paths
ppc: do not use ../ in include files
vt82c686: vt82c686 is not a PCI host bridge
virtio-9p: remove PCI dependencies from hw/9pfs/
virtio-9p: use CONFIG_VIRTFS, not CONFIG_LINUX
hw: move device-hotplug.o to toplevel, compile it once
hw: move qdev-monitor.o to toplevel directory
hw: move fifo.[ch] to libqemuutil
hw: move char backends to backends/

Conflicts:
backends/baum.c
backends/msmouse.c
hw/a15mpcore.c
hw/arm/Makefile.objs
hw/arm/pic_cpu.c
hw/dataplane/event-poll.c
hw/dataplane/virtio-blk.c
include/char/baum.h
include/char/msmouse.h
qemu-char.c
vl.c

Resolve conflicts caused by header movements.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

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ppc: move more files to hw/ppc

These sPAPR files do not implement devices, move them over.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>