hw/arm/omap_sx1: Simplify since the machines are little-endian only

We only build the little-endian softmmu configurations. Checking
for big endian is pointless, remove the unused code.

Signed-off-

hw/arm/omap_sx1: Simplify since the machines are little-endian only

We only build the little-endian softmmu configurations. Checking
for big endian is pointless, remove the unused code.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* device_del fix (Julia)
* FXAM fix (myself)
* memdev refactoring (Igor)
* memory region API cleanups (Peter, Philippe)

Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* device_del fix (Julia)
* FXAM fix (myself)
* memdev refactoring (Igor)
* memory region API cleanups (Peter, Philippe)
* ioeventfd optimization (Stefan)
* new WHPX maintainer (Sunil)
* Large guest startup optimizations (Chen)

# gpg: Signature made Tue 25 Feb 2020 12:42:24 GMT
# gpg: using RSA key BFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream: (104 commits)
WHPX: Assigning maintainer for Windows Hypervisor Platform
accel/kvm: Check ioctl(KVM_SET_USER_MEMORY_REGION) return value
target/i386: check for empty register in FXAM
qdev-monitor: Forbid repeated device_del
mem-prealloc: optimize large guest startup
memory: batch allocate ioeventfds[] in address_space_update_ioeventfds()
Avoid cpu_physical_memory_rw() with a constant is_write argument
Let cpu_[physical]_memory() calls pass a boolean 'is_write' argument
exec: Let cpu_[physical]_memory API use a boolean 'is_write' argument
Avoid address_space_rw() with a constant is_write argument
Let address_space_rw() calls pass a boolean 'is_write' argument
exec: Let address_space_unmap() use a boolean 'is_write' argument
hw/virtio: Let vhost_memory_map() use a boolean 'is_write' argument
hw/virtio: Let virtqueue_map_iovec() use a boolean 'is_write' argument
hw/ide: Let the DMAIntFunc prototype use a boolean 'is_write' argument
hw/ide/internal: Remove unused DMARestartFunc typedef
Remove unnecessary cast when using the cpu_[physical]_memory API
exec: Let the cpu_[physical]_memory API use void pointer arguments
Remove unnecessary cast when using the address_space API
hw/net: Avoid casting non-const pointer, use address_space_write()
...

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

show more ...

Merge tag 'patchew/20200219160953.13771-1-imammedo@redhat.com' of https://github.com/patchew-project/qemu into HEAD

This series removes ad hoc RAM allocation API (memory_region_allocate_system_memor

Merge tag 'patchew/20200219160953.13771-1-imammedo@redhat.com' of https://github.com/patchew-project/qemu into HEAD

This series removes ad hoc RAM allocation API (memory_region_allocate_system_memory)
and consolidates it around hostmem backend. It allows to

* resolve conflicts between global -mem-prealloc and hostmem's "policy" option,
fixing premature allocation before binding policy is applied

* simplify complicated memory allocation routines which had to deal with 2 ways
to allocate RAM.

* reuse hostmem backends of a choice for main RAM without adding extra CLI
options to duplicate hostmem features. A recent case was -mem-shared, to
enable vhost-user on targets that don't support hostmem backends [1] (ex: s390)

* move RAM allocation from individual boards into generic machine code and
provide them with prepared MemoryRegion.

* clean up deprecated NUMA features which were tied to the old API (see patches)
- "numa: remove deprecated -mem-path fallback to anonymous RAM"
- (POSTPONED, waiting on libvirt side) "forbid '-numa node,mem' for 5.0 and newer machine types"
- (POSTPONED) "numa: remove deprecated implicit RAM distribution between nodes"

Introduce a new machine.memory-backend property and wrapper code that aliases
global -mem-path and -mem-alloc into automatically created hostmem backend
properties (provided memory-backend was not set explicitly given by user).
A bulk of trivial patches then follow to incrementally convert individual
boards to using machine.memory-backend provided MemoryRegion.

Board conversion typically involves:

* providing MachineClass::default_ram_size and MachineClass::default_ram_id
so generic code could create default backend if user didn't explicitly provide
memory-backend or -m options

* dropping memory_region_allocate_system_memory() call

* using convenience MachineState::ram MemoryRegion, which points to MemoryRegion
allocated by ram-memdev

On top of that for some boards:

* missing ram_size checks are added (typically it were boards with fixed ram size)

* ram_size fixups are replaced by checks and hard errors, forcing user to
provide correct "-m" values instead of ignoring it and continuing running.

After all boards are converted, the old API is removed and memory allocation
routines are cleaned up.

show more ...

arm/omap_sx1: use memdev for RAM

memory_region_allocate_system_memory() API is going away, so
replace it with memdev allocated MemoryRegion. The later is
initialized by generic code, so board only n

arm/omap_sx1: use memdev for RAM

memory_region_allocate_system_memory() API is going away, so
replace it with memdev allocated MemoryRegion. The later is
initialized by generic code, so board only needs to opt in
to memdev scheme by providing
MachineClass::default_ram_id
and using MachineState::ram instead of manually initializing
RAM memory region.

PS:
while at it add check for user supplied RAM size and error
out if it mismatches board expected value.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200219160953.13771-27-imammedo@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20191022-2' into staging

* Fix sign-extension for SMLAL* instructions
* Various ptimer device conversions to new transaction API

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20191022-2' into staging

* Fix sign-extension for SMLAL* instructions
* Various ptimer device conversions to new transaction API
* Add a dummy Samsung SDHCI controller model to exynos4 boards
* Minor refactorings of RAM creation for some arm boards

# gpg: Signature made Tue 22 Oct 2019 17:44:26 BST
# gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg: issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20191022-2:
hw/arm/digic4: Inline digic4_board_setup_ram() function
hw/arm/omap1: Create the RAM in the board
hw/arm/omap2: Create the RAM in the board
hw/arm/collie: Create the RAM in the board
hw/arm/mps2: Use the IEC binary prefix definitions
hw/arm/xilinx_zynq: Use the IEC binary prefix definitions
hw/arm/exynos4210: Use the Samsung s3c SDHCI controller
hw/sd/sdhci: Add dummy Samsung SDHCI controller
hw/sd/sdhci: Add a comment to distinct the i.MX eSDHC functions
hw/m68k/mcf5208.c: Switch to transaction-based ptimer API
hw/watchdog/etraxfs_timer.c: Switch to transaction-based ptimer API
hw/timer/altera_timer.c: Switch to transaction-based ptimer API
hw/timer/lm32_timer: Switch to transaction-based ptimer API
hw/timer/sh_timer: Switch to transaction-based ptimer API
hw/timer/puv3_ost.c: Switch to transaction-based ptimer API
hw/timer/arm_mptimer.c: Undo accidental rename of arm_mptimer_init()
hw/timer/exynos4210_mct: Initialize ptimer before starting it
target/arm: Fix sign-extension for SMLAL*

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

show more ...

hw/arm/omap1: Create the RAM in the board

The SDRAM is incorrectly created in the OMAP310 SoC.
Move its creation in the board code, this will later allow the
board to have the QOM ownership of the R

hw/arm/omap1: Create the RAM in the board

The SDRAM is incorrectly created in the OMAP310 SoC.
Move its creation in the board code, this will later allow the
board to have the QOM ownership of the RAM.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20191021190653.9511-6-philmd@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/ehabkost/tags/machine-next-pull-request' into staging

Machine + x86 queue, 2019-09-03

Bug fixes:
* Fix die-id validation regression (Eduardo Habkost)
* vmmouse

Merge remote-tracking branch 'remotes/ehabkost/tags/machine-next-pull-request' into staging

Machine + x86 queue, 2019-09-03

Bug fixes:
* Fix die-id validation regression (Eduardo Habkost)
* vmmouse: Properly reset state (Jan Kiszka)
* hostmem-file: fix pmem file size check (Stefan Hajnoczi)
* Keep query-hotpluggable-cpus output compatible with older QEMU
if '-smp dies' is not set (Igor Mammedov)
* migration: Do not re-read the clock on pre_save in case of paused guest
(Maxiwell S. Garcia)

Cleanups:
* NUMA code cleanups (Tao Xu)
* Remove stale externs from includes (Alex Bennée)

Features:
* qapi: report the default CPU type for each machine (Daniel P. Berrangé)

# gpg: Signature made Tue 03 Sep 2019 21:57:37 BST
# gpg: using RSA key 5A322FD5ABC4D3DBACCFD1AA2807936F984DC5A6
# gpg: issuer "ehabkost@redhat.com"
# gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" [full]
# Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6

* remotes/ehabkost/tags/machine-next-pull-request:
migration: Do not re-read the clock on pre_save in case of paused guest
x86: do not advertise die-id in query-hotpluggbale-cpus if '-smp dies' is not set
i386/vmmouse: Properly reset state
hostmem-file: fix pmem file size check
qapi: report the default CPU type for each machine
pc: Don't make die-id mandatory unless necessary
pc: Improve error message when die-id is omitted
pc: Fix error message on die-id validation
numa: move numa global variable numa_info into MachineState
numa: move numa global variable have_numa_distance into MachineState
numa: move numa global variable nb_numa_nodes into MachineState
hw/arm: simplify arm_load_dtb
includes: remove stale [smp|max]_cpus externs

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

show more ...

hw/arm: simplify arm_load_dtb

In struct arm_boot_info, kernel_filename, initrd_filename and
kernel_cmdline are copied from from MachineState. This patch add
MachineState as a parameter into arm_load

hw/arm: simplify arm_load_dtb

In struct arm_boot_info, kernel_filename, initrd_filename and
kernel_cmdline are copied from from MachineState. This patch add
MachineState as a parameter into arm_load_dtb() and move the copy chunk
of kernel_filename, initrd_filename and kernel_cmdline into
arm_load_kernel().

Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Liu Jingqi <jingqi.liu@intel.com>
Suggested-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Tao Xu <tao3.xu@intel.com>
Message-Id: <20190809065731.9097-2-tao3.xu@intel.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Acked-by: Cédric Le Goater <clg@kaod.org>
[ehabkost: include hw/boards.h again to fix build failures]
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/armbru/tags/pull-include-2019-08-13-v2' into staging

Header cleanup patches for 2019-08-13

# gpg: Signature made Fri 16 Aug 2019 12:39:12 BST
# gpg:

Merge remote-tracking branch 'remotes/armbru/tags/pull-include-2019-08-13-v2' into staging

Header cleanup patches for 2019-08-13

# gpg: Signature made Fri 16 Aug 2019 12:39:12 BST
# gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg: issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-include-2019-08-13-v2: (29 commits)
sysemu: Split sysemu/runstate.h off sysemu/sysemu.h
sysemu: Move the VMChangeStateEntry typedef to qemu/typedefs.h
Include sysemu/sysemu.h a lot less
Clean up inclusion of sysemu/sysemu.h
numa: Move remaining NUMA declarations from sysemu.h to numa.h
Include sysemu/hostmem.h less
numa: Don't include hw/boards.h into sysemu/numa.h
Include hw/boards.h a bit less
Include hw/qdev-properties.h less
Include qemu/main-loop.h less
Include qemu/queue.h slightly less
Include hw/hw.h exactly where needed
Include qom/object.h slightly less
Include exec/memory.h slightly less
Include migration/vmstate.h less
migration: Move the VMStateDescription typedef to typedefs.h
Clean up inclusion of exec/cpu-common.h
Include hw/irq.h a lot less
typedefs: Separate incomplete types and function types
ide: Include hw/ide/internal a bit less outside hw/ide/
...

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

show more ...

Include hw/hw.h exactly where needed

In my "build everything" tree, changing hw/hw.h triggers a recompile
of some 2600 out of 6600 objects (not counting tests and objects that
don't depend on qemu/o

Include hw/hw.h exactly where needed

In my "build everything" tree, changing hw/hw.h triggers a recompile
of some 2600 out of 6600 objects (not counting tests and objects that
don't depend on qemu/osdep.h).

The previous commits have left only the declaration of hw_error() in
hw/hw.h. This permits dropping most of its inclusions. Touching it
now recompiles less than 200 objects.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20190812052359.30071-19-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20190523' into staging

target-arm queue:
* exynos4210: QOM'ify the Exynos4210 SoC
* exynos4210: Add DMA support for the Exynos42

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20190523' into staging

target-arm queue:
* exynos4210: QOM'ify the Exynos4210 SoC
* exynos4210: Add DMA support for the Exynos4210
* arm_gicv3: Fix writes to ICC_CTLR_EL3
* arm_gicv3: Fix write of ICH_VMCR_EL2.{VBPR0, VBPR1}
* target/arm: Fix vector operation segfault
* target/arm: Minor improvements to BFXIL, EXTR

# gpg: Signature made Thu 23 May 2019 15:22:55 BST
# gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg: issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20190523:
hw/arm/exynos4210: QOM'ify the Exynos4210 SoC
hw/arm/exynos4210: Add DMA support for the Exynos4210
hw/arm/exynos4: Use the IEC binary prefix definitions
hw/arm/exynos4: Remove unuseful debug code
hw/intc/arm_gicv3: Fix writes to ICC_CTLR_EL3
hw/intc/arm_gicv3: Fix write of ICH_VMCR_EL2.{VBPR0, VBPR1}
arm: Rename hw/arm/arm.h to hw/arm/boot.h
arm: Remove unnecessary includes of hw/arm/arm.h
arm: Move system_clock_scale to armv7m_systick.h
target/arm: Fix vector operation segfault
target/arm: Simplify BFXIL expansion
target/arm: Use extract2 for EXTR

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

show more ...

arm: Rename hw/arm/arm.h to hw/arm/boot.h

The header file hw/arm/arm.h now includes only declarations
relating to hw/arm/boot.c functionality. Rename it accordingly,
and adjust its header comment.

arm: Rename hw/arm/arm.h to hw/arm/boot.h

The header file hw/arm/arm.h now includes only declarations
relating to hw/arm/boot.c functionality. Rename it accordingly,
and adjust its header comment.

The bulk of this commit was created via
perl -pi -e 's|hw/arm/arm.h|hw/arm/boot.h|' hw/arm/*.c include/hw/arm/*.h

In a few cases we can just delete the #include:
hw/arm/msf2-soc.c, include/hw/arm/aspeed_soc.h and
include/hw/arm/bcm2836.h did not require it.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190516163857.6430-4-peter.maydell@linaro.org

show more ...

Merge remote-tracking branch 'remotes/armbru/tags/pull-pflash-2019-03-11' into staging

Pflash and firmware configuration patches for 2019-03-11

# gpg: Signature made Mon 11 Mar 2019 21:59:12 GMT
#

Merge remote-tracking branch 'remotes/armbru/tags/pull-pflash-2019-03-11' into staging

Pflash and firmware configuration patches for 2019-03-11

# gpg: Signature made Mon 11 Mar 2019 21:59:12 GMT
# gpg: using RSA key 3870B400EB918653
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-pflash-2019-03-11: (27 commits)
docs/interop/firmware.json: Prefer -machine to if=pflash
pc: Support firmware configuration with -blockdev
pc_sysfw: Pass PCMachineState to pc_system_firmware_init()
pc_sysfw: Remove unused PcSysFwDevice
pflash_cfi01: Add pflash_cfi01_get_blk() helper
vl: Create block backends before setting machine properties
vl: Factor configure_blockdev() out of main()
vl: Improve legibility of BlockdevOptions queue
sysbus: Fix latent bug with onboard devices
vl: Fix latent bug with -global and onboard devices
qom: Move compat_props machinery from qdev to QOM
qdev: Fix latent bug with compat_props and onboard devices
pflash: Clean up after commit 368a354f02b, part 2
pflash: Clean up after commit 368a354f02b, part 1
mips_malta: Clean up definition of flash memory size somewhat
hw/mips/malta: Restrict 'bios_size' variable scope
hw/mips/malta: Remove fl_sectors variable
mips_malta: Delete disabled, broken DEBUG_BOARD_INIT code
r2d: Fix flash memory size, sector size, width, device ID
ppc405_boards: Don't size flash memory to match backing image
...

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

show more ...

pflash: Clean up after commit 368a354f02b, part 2

Our pflash devices are simplistically modelled has having
"num-blocks" sectors of equal size "sector-length". Real hardware
commonly has sectors of

pflash: Clean up after commit 368a354f02b, part 2

Our pflash devices are simplistically modelled has having
"num-blocks" sectors of equal size "sector-length". Real hardware
commonly has sectors of different sizes. How our "sector-length"
property is related to the physical device's multiple sector sizes
is unclear.

Helper functions pflash_cfi01_register() and pflash_cfi02_register()
create a pflash device, set properties including "sector-length" and
"num-blocks", and realize. They take parameters @size, @sector_len
and @nb_blocs.

QOMification left parameter @size unused. Obviously, @size should
match @sector_len and @nb_blocs, i.e. size == sector_len * nb_blocs.
All callers satisfy this.

Remove @nb_blocs and compute it from @size and @sector_len.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20190308094610.21210-16-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>

show more ...

pflash: Clean up after commit 368a354f02b, part 1

QOMification left parameter @qdev unused in pflash_cfi01_register()
and pflash_cfi02_register(). All callers pass NULL. Remove.

Signed-off-by: Ma

pflash: Clean up after commit 368a354f02b, part 1

QOMification left parameter @qdev unused in pflash_cfi01_register()
and pflash_cfi02_register(). All callers pass NULL. Remove.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190308094610.21210-15-armbru@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* Linux header upgrade (Peter)
* firmware.json definition (Laszlo)
* IPMI migration fix (Corey)
* QOM improvements (Alex

Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* Linux header upgrade (Peter)
* firmware.json definition (Laszlo)
* IPMI migration fix (Corey)
* QOM improvements (Alexey, Philippe, me)
* Memory API cleanups (Jay, me, Tristan, Peter)
* WHPX fixes and improvements (Lucian)
* Chardev fixes (Marc-André)
* IOMMU documentation improvements (Peter)
* Coverity fixes (Peter, Philippe)
* Include cleanup (Philippe)
* -clock deprecation (Thomas)
* Disable -sandbox unless CONFIG_SECCOMP (Yi Min Zhao)
* Configurability improvements (me)

# gpg: Signature made Fri 01 Jun 2018 17:42:13 BST
# gpg: using RSA key BFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>"
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream: (56 commits)
hw: make virtio devices configurable via default-configs/
hw: allow compiling out SCSI
memory: Make operations using MemoryRegionIoeventfd struct pass by pointer.
char: Remove unwanted crlf conversion
qdev: Remove DeviceClass::init() and ::exit()
qdev: Simplify the SysBusDeviceClass::init path
hw/i2c: Use DeviceClass::realize instead of I2CSlaveClass::init
hw/i2c/smbus: Use DeviceClass::realize instead of SMBusDeviceClass::init
target/i386/kvm.c: Remove compatibility shim for KVM_HINTS_REALTIME
Update Linux headers to 4.17-rc6
target/i386/kvm.c: Handle renaming of KVM_HINTS_DEDICATED
scripts/update-linux-headers: Handle kernel license no longer being one file
scripts/update-linux-headers: Handle __aligned_u64
virtio-gpu-3d: Define VIRTIO_GPU_CAPSET_VIRGL2 elsewhere
gdbstub: Prevent fd leakage
docs/interop: add "firmware.json"
ipmi: Use proper struct reference for KCS vmstate
vmstate: Add a VSTRUCT type
tcg: remove softfloat from --disable-tcg builds
qemu-options: Mark the non-functional -clock option as deprecated
...

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

show more ...

hw: Do not include "sysemu/block-backend.h" if it is not necessary

Remove those unneeded includes to speed up the compilation
process a little bit. (Continue 7eceff5b5a1fa cleanup)

Signed-off-by: P

hw: Do not include "sysemu/block-backend.h" if it is not necessary

Remove those unneeded includes to speed up the compilation
process a little bit. (Continue 7eceff5b5a1fa cleanup)

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180528232719.4721-13-f4bug@amsat.org>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/armbru/tags/pull-error-2018-02-06' into staging

Error reporting patches for 2018-02-06

# gpg: Signature made Tue 06 Feb 2018 19:48:30 GMT
# gpg:

Merge remote-tracking branch 'remotes/armbru/tags/pull-error-2018-02-06' into staging

Error reporting patches for 2018-02-06

# gpg: Signature made Tue 06 Feb 2018 19:48:30 GMT
# gpg: using RSA key 3870B400EB918653
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>"
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>"
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-error-2018-02-06:
tcg: Replace fprintf(stderr, "*\n" with error_report()
hw/xen*: Replace fprintf(stderr, "*\n" with error_report()
hw/sparc*: Replace fprintf(stderr, "*\n" with error_report()
hw/sd: Replace fprintf(stderr, "*\n" with DPRINTF()
hw/ppc: Replace fprintf(stderr, "*\n" with error_report()
hw/pci*: Replace fprintf(stderr, "*\n" with error_report()
hw/openrisc: Replace fprintf(stderr, "*\n" with error_report()
hw/moxie: Replace fprintf(stderr, "*\n" with error_report()
hw/mips: Replace fprintf(stderr, "*\n" with error_report()
hw/lm32: Replace fprintf(stderr, "*\n" with error_report()
hw/dma: Replace fprintf(stderr, "*\n" with error_report()
hw/arm: Replace fprintf(stderr, "*\n" with error_report()
audio: Replace AUDIO_FUNC with __func__
error: Improve documentation of error_append_hint()

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

show more ...

hw/arm: Replace fprintf(stderr, "*\n" with error_report()

Replace a large number of the fprintf(stderr, "*\n" calls with
error_report(). The functions were renamed with these commands and then
compi

hw/arm: Replace fprintf(stderr, "*\n" with error_report()

Replace a large number of the fprintf(stderr, "*\n" calls with
error_report(). The functions were renamed with these commands and then
compiler issues where manually fixed.

find ./* -type f -exec sed -i \
'N;N;N;N;N;N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +

Some lines where then manually tweaked to pass checkpatch.

The 'qemu: ' prefix was manually removed from the hw/arm/boot.c file.

Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Cc: qemu-arm@nongnu.org

Conversions that aren't followed by exit() dropped, because they might
be inappropriate.

Also trim trailing punctuation from error messages.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180203084315.20497-3-armbru@redhat.com>

show more ...

arm: drop intermediate cpu_model -> cpu type parsing and use cpu type directly

there are 2 use cases to deal with:
1: fixed CPU models per board/soc
2: boards with user configurable cpu_model an

arm: drop intermediate cpu_model -> cpu type parsing and use cpu type directly

there are 2 use cases to deal with:
1: fixed CPU models per board/soc
2: boards with user configurable cpu_model and fallback to
default cpu_model if user hasn't specified one explicitly

For the 1st
drop intermediate cpu_model parsing and use const cpu type
directly, which replaces:
typename = object_class_get_name(
cpu_class_by_name(TYPE_ARM_CPU, cpu_model))
object_new(typename)
with
object_new(FOO_CPU_TYPE_NAME)
or
cpu_generic_init(BASE_CPU_TYPE, "my cpu model")
with
cpu_create(FOO_CPU_TYPE_NAME)

as result 1st use case doesn't have to invoke not necessary
translation and not needed code is removed.

For the 2nd
1: set default cpu type with MachineClass::default_cpu_type and
2: use generic cpu_model parsing that done before machine_init()
is run and:
2.1: drop custom cpu_model parsing where pattern is:
typename = object_class_get_name(
cpu_class_by_name(TYPE_ARM_CPU, cpu_model))
[parse_features(typename, cpu_model, &err) ]

2.2: or replace cpu_generic_init() which does what
2.1 does + create_cpu(typename) with just
create_cpu(machine->cpu_type)
as result cpu_name -> cpu_type translation is done using
generic machine code one including parsing optional features
if supported/present (removes a bunch of duplicated cpu_model
parsing code) and default cpu type is defined in an uniform way
within machine_class_init callbacks instead of adhoc places
in boadr's machine_init code.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <1505318697-77161-6-git-send-email-imammedo@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

show more ...

hw/arm: Set ignore_memory_transaction_failures for most ARM boards

Set the MachineClass flag ignore_memory_transaction_failures
for almost all ARM boards. This means they retain the legacy
behaviour

hw/arm: Set ignore_memory_transaction_failures for most ARM boards

Set the MachineClass flag ignore_memory_transaction_failures
for almost all ARM boards. This means they retain the legacy
behaviour that accesses to unimplemented addresses will RAZ/WI
rather than aborting, when a subsequent commit adds support
for external aborts.

The exceptions are:
* virt -- we know that guests won't try to prod devices
that we don't describe in the device tree or ACPI tables
* mps2 -- this board was written to use unimplemented-device
for all the ranges with devices we don't yet handle

New boards should not set the flag, but instead be written
like the mps2.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@xilinx.com>
Message-id: 1504626814-23124-3-git-send-email-peter.maydell@linaro.org
For the Xilinx boards:
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>

show more ...

hw: Use new memory_region_init_{ram, rom, rom_device}() functions

Use the new functions memory_region_init_{ram,rom,rom_device}()
instead of manually calling the _nomigrate() version and then
vmstat

hw: Use new memory_region_init_{ram, rom, rom_device}() functions

Use the new functions memory_region_init_{ram,rom,rom_device}()
instead of manually calling the _nomigrate() version and then
vmstate_register_ram_global().

Patch automatically created using coccinelle script:
spatch --in-place -sp_file scripts/coccinelle/memory-region-init-ram.cocci -dir hw

(As it turns out, there are no instances of the rom and
rom_device functions that are caught by this script.)

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1499438577-7674-8-git-send-email-peter.maydell@linaro.org

show more ...

memory: Rename memory_region_init_ram() to memory_region_init_ram_nomigrate()

Rename memory_region_init_ram() to memory_region_init_ram_nomigrate().
This leaves the way clear for us to provide a mem

memory: Rename memory_region_init_ram() to memory_region_init_ram_nomigrate()

Rename memory_region_init_ram() to memory_region_init_ram_nomigrate().
This leaves the way clear for us to provide a memory_region_init_ram()
which does handle migration.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1499438577-7674-4-git-send-email-peter.maydell@linaro.org

show more ...

include/qemu/osdep.h: Don't include qapi/error.h

Commit 57cb38b included qapi/error.h into qemu/osdep.h to get the
Error typedef. Since then, we've moved to include qemu/osdep.h
everywhere. Its fi

include/qemu/osdep.h: Don't include qapi/error.h

Commit 57cb38b included qapi/error.h into qemu/osdep.h to get the
Error typedef. Since then, we've moved to include qemu/osdep.h
everywhere. Its file comment explains: "To avoid getting into
possible circular include dependencies, this file should not include
any other QEMU headers, with the exceptions of config-host.h,
compiler.h, os-posix.h and os-win32.h, all of which are doing a
similar job to this file and are under similar constraints."
qapi/error.h doesn't do a similar job, and it doesn't adhere to
similar constraints: it includes qapi-types.h. That's in excess of
100KiB of crap most .c files don't actually need.

Add the typedef to qemu/typedefs.h, and include that instead of
qapi/error.h. Include qapi/error.h in .c files that need it and don't
get it now. Include qapi-types.h in qom/object.h for uint16List.

Update scripts/clean-includes accordingly. Update it further to match
reality: replace config.h by config-target.h, add sysemu/os-posix.h,
sysemu/os-win32.h. Update the list of includes in the qemu/osdep.h
comment quoted above similarly.

This reduces the number of objects depending on qapi/error.h from "all
of them" to less than a third. Unfortunately, the number depending on
qapi-types.h shrinks only a little. More work is needed for that one.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
[Fix compilation without the spice devel packages. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

machine: Use type_init() to register machine classes

Change all machine_init() users that simply call type_register*()
to use type_init().

Cc: Evgeny Voevodin <e.voevodin@samsung.com>
Cc: Maksim Ko

machine: Use type_init() to register machine classes

Change all machine_init() users that simply call type_register*()
to use type_init().

Cc: Evgeny Voevodin <e.voevodin@samsung.com>
Cc: Maksim Kozlov <m.kozlov@samsung.com>
Cc: Igor Mitsyanko <i.mitsyanko@gmail.com>
Cc: Dmitry Solodkiy <d.solodkiy@samsung.com>
Cc: Peter Maydell <peter.maydell@linaro.org>
Cc: Rob Herring <robh@kernel.org>
Cc: Andrzej Zaborowski <balrogg@gmail.com>
Cc: Michael Walle <michael@walle.cc>
Cc: "Hervé Poussineau" <hpoussin@reactos.org>
Cc: Aurelien Jarno <aurelien@aurel32.net>
Cc: Leon Alrae <leon.alrae@imgtec.com>
Cc: Alexander Graf <agraf@suse.de>
Cc: David Gibson <david@gibson.dropbear.id.au>
Cc: Blue Swirl <blauwirbel@gmail.com>
Cc: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Acked-by: Marcel Apfelbaum <marcel@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

show more ...