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# Date Author Comment
f0513d2c 05/01/2013 02:06 pm Igor Mammedov

target-i386: Introduce ICC bus/device/bridge

Provides a hotpluggable bus for APIC and CPU.

  • icc-bridge will serve as a parent for icc-bus and provide
    mmio mapping services to child icc-devices.
  • icc-device will replace SysBusDevice as a parent of APIC...
62fc403f 05/01/2013 02:06 pm Igor Mammedov

target-i386: Attach ICC bus to CPU on its creation

X86CPU should have parent bus so it could provide bus for child APIC.

Signed-off-by: Igor Mammedov <>
Signed-off-by: Andreas Färber <>
baaeda08 05/01/2013 02:04 pm Igor Mammedov

target-i386: Replace MSI_SPACE_SIZE with APIC_SPACE_SIZE

Put APIC_SPACE_SIZE in a public header so that it can be
reused elsewhere later.

Signed-off-by: Igor Mammedov <>
Signed-off-by: Andreas Färber <>
c72bf468 05/01/2013 02:04 pm Jens Freimann

cpu: Move cpu_write_elfXX_note() functions to CPUState

Convert cpu_write_elfXX_note() functions to CPUClass methods and pass
CPUState as argument. Update target-i386 accordingly.

Signed-off-by: Jens Freimann <>
[AF: Retain stubs as CPUClass' default method implementation; style changes]...
b8b7456d 05/01/2013 02:04 pm Igor Mammedov

pc: Update rtc_cmos on CPU hot-plug

It provides updated currently available CPUs count to BIOS on reboot.

Signed-off-by: Igor Mammedov <>
Signed-off-by: Andreas Färber <>
997395d3 05/01/2013 02:04 pm Igor Mammedov

cpu: Introduce get_arch_id() method and override it for X86CPU

get_arch_id() adds possibility for generic code to get a guest-visible
CPU ID without accessing CPUArchState.
If derived classes don't override it, it will return cpu_index.

Override it on target-i386 in X86CPU to return the APIC ID....
d6b9e0d6 05/01/2013 02:04 pm Michael S. Tsirkin

cpu: Add qemu_for_each_cpu()

Wrapper to avoid open-coded loops and to make CPUState iteration
independent of CPUArchState.

Signed-off-by: Michael S. Tsirkin <>
Signed-off-by: Igor Mammedov <>
Signed-off-by: Andreas Färber <>
69e5ff06 05/01/2013 02:04 pm Igor Mammedov

cpu: Add helper cpu_exists(), to check if CPU with specified id exists

Signed-off-by: Igor Mammedov <>
Signed-off-by: Andreas Färber <>
c4cfef5e 05/01/2013 02:04 pm Igor Mammedov

cpu: Make kvm-stub.o available outside softmmu

It will provide stubs for *-user targets once softmmu-specific calls
are attempted from common CPU code.

Signed-off-by: Igor Mammedov <>
Reviewed-by: Eduardo Habkost <>...
13eed94e 05/01/2013 02:04 pm Igor Mammedov

cpu: Call cpu_synchronize_post_init() from DeviceClass::realize()

If hotplugged, synchronize CPU state to KVM.

Signed-off-by: Igor Mammedov <>
Reviewed-by: Eduardo Habkost <>
Signed-off-by: Andreas Färber <>
2993683b 05/01/2013 02:04 pm Igor Mammedov

cpu: Introduce cpu_resume(), for single CPU

Also add a stub for it, to make possible to use it in qom/cpu.c,
which is shared with user emulators.

Signed-off-by: Igor Mammedov <>
Signed-off-by: Andreas Färber <>
066e9b27 05/01/2013 02:04 pm Igor Mammedov

cpu: Introduce CPU hot-plug notifier

Hot-add CPU event will be distributed to acpi_piix4 and rtc_cmos.

Signed-off-by: Igor Mammedov <>
Signed-off-by: Andreas Färber <>
9f032464 05/01/2013 12:04 am Michael S. Tsirkin

sysemu: drop register_devices from header

No user in sight.

Signed-off-by: Michael S. Tsirkin <>
Reviewed-by: Juan Quintela <>
Message-id:
Signed-off-by: Anthony Liguori <>
c401a8a5 04/30/2013 06:30 pm Hu Tao

add a new qevent: QEVENT_GUEST_PANICKED

This event will be emited when qemu detects guest panic.

Signed-off-by: Wen Congyang <>
Signed-off-by: Hu Tao <>
Reviewed-by: Markus Armbruster <>
Message-id: ...
1dfe5057 04/30/2013 06:30 pm Hu Tao

fw_cfg: add required header files

If fw_cfg.h is included alone, gcc gives error messages like these:

error: unknown type name ‘uint32_t’
  error: unknown type name ‘size_t’
  error: unknown type name ‘hwaddr’
  ...

Signed-off-by: Hu Tao <>...
3ab135f3 04/30/2013 06:30 pm Hu Tao

pvpanic: create pvpanic by default for machine 1.5

Signed-off-by: Paolo Bonzini <>
Signed-off-by: Hu Tao <>
Reviewed-by: Markus Armbruster <>
Message-id: ...
ede085b3 04/30/2013 06:30 pm Hu Tao

add a new runstate: RUN_STATE_GUEST_PANICKED

The guest will be in this state when it is panicked.

Signed-off-by: Wen Congyang <>
Signed-off-by: Hu Tao <>
Reviewed-by: Markus Armbruster <>
Message-id: ...
f81222bc 04/29/2013 08:16 pm Paolo Bonzini

audio: look for the ISA and PCI buses

Signed-off-by: Paolo Bonzini <>
Message-id:
Signed-off-by: Anthony Liguori <>
36cd6f6f 04/29/2013 08:16 pm Paolo Bonzini

audio: remove the need for audio card CONFIG_* symbols

Signed-off-by: Paolo Bonzini <>
Message-id:
Signed-off-by: Anthony Liguori <>
ffa48cf5 04/29/2013 08:16 pm Paolo Bonzini

audio: remove HAS_AUDIO

Several targets can have wavcapture/-soundhw support via PCI cards.
HAS_AUDIO is a useless limitation, remove it.

Signed-off-by: Paolo Bonzini <>
Message-id: ...
eeceb084 04/29/2013 04:27 pm Andreas Färber

serial: QOM'ify ISA serial

Introduce type constant and cast macro to obsolete DO_UPCAST().

Prepares for ISA realizefn.

Signed-off-by: Andreas Färber <>
Signed-off-by: Andreas Färber <>
Message-id: ...
0e41271e 04/29/2013 04:27 pm Andreas Färber

mc146818rtc: QOM'ify

Introduce type constant and cast macro to obsolete DO_UPCAST().

Prepares for ISA realizefn.

Signed-off-by: Andreas Färber <>
Reviewed-by: Igor Mammedov <>
Signed-off-by: Andreas Färber <>...
d367ece5 04/29/2013 04:27 pm Andreas Färber

pcspk: QOM'ify

Introduce type constant and cast macro to obsolete DO_UPCAST().

Prepares for ISA realizefn.

Signed-off-by: Andreas Färber <>
Signed-off-by: Andreas Färber <>
Message-id: ...
020c8e76 04/29/2013 04:27 pm Andreas Färber

fdc: QOM'ify ISA floppy controller

Introduce type constant and cast macro to obsolete DO_UPCAST().
Reuse type constant for PC machine compatibility settings.

Prepares for ISA realizefn.

Signed-off-by: Andreas Färber <>
Signed-off-by: Andreas Färber <>...
29bb5317 04/29/2013 04:27 pm Andreas Färber

i8259: QOM cleanups

Eliminate DO_UPCAST() for PICCommonState. Prepares for ISA realizefn.

Also give the i8259_common type registration functions unique names
while at it.

Signed-off-by: Andreas Färber <>
Signed-off-by: Andreas Färber <>...
b48df71c 04/29/2013 04:26 pm Anthony Liguori

Merge remote-tracking branch 'bonzini/migration-writev' into staging

  1. By Paolo Bonzini
  2. Via Paolo Bonzini
    • bonzini/migration-writev:
      win32: add readv/writev emulation
      win32: generate console executable again
      win32: move Makefile dependencies on version-obj-y to rules.mak...
9adea5f7 04/29/2013 11:52 am Paolo Bonzini

win32: add readv/writev emulation

Commit e9d8fbf (qemu-file: do not use stdio for qemu_fdopen, 2013-03-27)
introduced a usage of writev, which mingw32 does not have. Even though
qemu_fdopen itself is not used on mingw32, the future-proof solution is
to add an implementation of it. This is simple and similar to how we...
df5e0ef7 04/27/2013 03:16 am Richard Henderson

tcg-arm: Convert to CONFIG_QEMU_LDST_OPTIMIZATION

Move the slow path out of line, as the TODO's mention.
This allows the fast path to be unconditional, which can
speed up the fast path as well, depending on the core.

Signed-off-by: Richard Henderson <>
7dc5af55 04/26/2013 09:18 pm Dominik Dingel

Common: Add quick access to first boot device

Instead of manually parsing the boot_list as character stream,
we can access the nth boot device, specified by the position in the
boot order.

Signed-off-by: Dominik Dingel <>
Reviewed-by: Anthony Liguori <>...
95be0669 04/25/2013 10:45 pm Gerd Hoffmann

console: qom-ify QemuConsole

Just the minimal bits to turn QemuConsoles into Objects.

Signed-off-by: Gerd Hoffmann <>
aa2beaa1 04/25/2013 10:45 pm Gerd Hoffmann

console: add device link to QemuConsoles

So it is possible to figure which qemu console displays which device.

Signed-off-by: Gerd Hoffmann <>
14a93649 04/25/2013 10:45 pm Gerd Hoffmann

console: add qemu_console_lookup_by_device

Look up the QemuConsole for a given device, using the new link.

Signed-off-by: Gerd Hoffmann <>
5209089f 04/25/2013 10:45 pm Gerd Hoffmann

console: zap ds arg from register_displaychangelistener

We don't have multiple DisplayStates any more,
so passing it in as argument is not needed.

Signed-off-by: Gerd Hoffmann <>
e4dcd8ac 04/25/2013 10:45 pm Ed Maste

Remove unnecessary FreeBSD #include

sys/param.h was included to define __FreeBSD_version, but the conditional
using it was removed by commit d05ef160453e98546a4197496dc8a3cb2defac53
(Brad Smith, "Allow clock_gettime() monotonic clock to be utilized on more...
9953f882 04/24/2013 09:23 pm Markus Armbruster

pc: Kill the "use flash device for BIOS unless KVM" misfeature

Use of a flash memory device for the BIOS was added in series "[PATCH
v10 0/8] PC system flash support", commit 4732dca..1b89faf, v1.1.

Flash vs. ROM is a guest-visible difference. Thus, flash use had to...
1bfffe21 04/24/2013 09:23 pm Anthony Liguori

Merge remote-tracking branch 'alon/libcacard_ccid.1' into staging

  1. By Alon Levy (15) and others
  2. Via Alon Levy
    • alon/libcacard_ccid.1: (28 commits)
      libcacard/cac: change big switch functions to single return point
      dev-smartcard-reader: empty implementation for Mechanical (fail correctly)...
6a1a8cc7 04/24/2013 07:50 pm KONRAD Frederic

virtio: cleanup: init and exit function.

This clean the init and the exit functions and rename virtio_common_cleanup
to virtio_cleanup.

Signed-off-by: KONRAD Frederic <>
Message-id: ...
fca0a70c 04/24/2013 07:50 pm KONRAD Frederic

virtio: drop unused function prototypes.

This removes the unused prototypes in virtio.h.

Signed-off-by: KONRAD Frederic <>
Message-id:
Signed-off-by: Anthony Liguori <>
611aa333 04/24/2013 07:50 pm KONRAD Frederic

virtio-rng: cleanup: use QOM casts.

As the virtio-rng-pci, virtio-rng-s390 and virtio-rng-ccw are
switched to the new API, we can use QOM casts.

Signed-off-by: KONRAD Frederic <>
Reviewed-by: Andreas Färber <>
Reviewed-by: Andreas Färber <>...
5d448f9d 04/24/2013 07:50 pm KONRAD Frederic

virtio-bus: add new functions.

This add two functions: * virtio_bus_set_vdev_config. * virtio_bus_set_vdev_feature.

Needed by virtio-ccw.

Signed-off-by: KONRAD Frederic <>
Message-id: ...
181103cd 04/24/2013 07:50 pm KONRAD Frederic

virtio: remove the function pointer.

This remove the function pointer in VirtIODevice, and use only
VirtioDeviceClass function pointer.

Signed-off-by: KONRAD Frederic <>
Message-id: ...
1c819449 04/24/2013 07:50 pm KONRAD Frederic

virtio: remove virtiobindings.

This remove virtio-bindings, and use class instead.

Signed-off-by: KONRAD Frederic <>
Message-id:
Signed-off-by: Anthony Liguori <>
af1a8ad6 04/24/2013 07:50 pm KONRAD Frederic

virtio-rng: don't use pointer for configuration.

The configuration field must not be a pointer as it will be used for
virtio-rng properties. So *conf is replaced by conf.

Signed-off-by: KONRAD Frederic <>
Tested-by: Cornelia Huck <>...
6eac8aec 04/24/2013 07:50 pm KONRAD Frederic

virtio-rng: add virtio-rng device.

Create virtio-rng-device which extends virtio-device, so it can be connected on
virtio-bus.

Signed-off-by: KONRAD Frederic <>
Tested-by: Cornelia Huck <>
Acked-by: Amit Shah <>...
46a5a89d 04/24/2013 07:50 pm KONRAD Frederic

virtio-rng: cleanup: init and exit functions.

This remove old init and exit function as they are no longer needed.

Signed-off-by: KONRAD Frederic <>
Tested-by: Cornelia Huck <>
Acked-by: Amit Shah <>...
65f3b678 04/24/2013 07:50 pm KONRAD Frederic

virtio-rng: cleanup: remove qdev field.

The qdev field is no longer needed, just drop it.

Signed-off-by: KONRAD Frederic <>
Tested-by: Cornelia Huck <>
Acked-by: Amit Shah <>
Message-id: ...
a3ac6b53 04/24/2013 07:50 pm Hu Tao

ich9: kill cmos_s3

Signed-off-by: Hu Tao <>
Reviewed-by: Paolo Bonzini <>
Message-id:
Signed-off-by: Anthony Liguori <>
72711efb 04/24/2013 07:50 pm Gerd Hoffmann

input: make QEMUPutLEDEntry + QEMUPutMouseEntry private

There is no need for anybody outside ui/input.c to access the
struct elements. Move the definitions, leaving only the typedefs
in the header files.

Signed-off-by: Gerd Hoffmann <>...
5a37532d 04/24/2013 07:50 pm Gerd Hoffmann

input: introduce keyboard handler list

Add a linked list of keyboard handlers. Added handlers will go
to the head of the list. Removed handlers will be zapped from
the list. The head of the list will be used for events.

This fixes the keyboard-dead-after-usb-kbd-unplug issue, key events...
b16352ac 04/24/2013 11:47 am Alon Levy

ccid-card-passthru, dev-smartcard-reader: add debug environment variables

Introduces a new utility function: parse_debug_env to avoid code
duplication.

This overrides whatever debug value is set on the corresponding devices
from the command line, and is meant to ease the usage with any...
bb716238 04/23/2013 06:40 pm Stefan Berger

Move TPM passthrough specific command line options to backend structure

Move the TPM passthrough specific command line options to the passthrough
backend implementation and attach them to the backend's interface structure.

Add code to tpm.c for validating the TPM command line options....
888a6bc6 04/22/2013 04:52 pm Satoru Moriya

Add option to mlock qemu and guest memory

In certain scenario, latency induced by paging is significant and
memory locking is needed. Also, in the scenario with untrusted
guests, latency improvement due to mlock is desired.

This patch introduces a following new option to mlock guest and...
f1ab7a5a 04/22/2013 04:08 pm Anthony Liguori

Merge remote-tracking branch 'kwolf/for-anthony' into staging

  1. By Kevin Wolf (16) and Stefan Hajnoczi (4)
  2. Via Kevin Wolf
    • kwolf/for-anthony:
      qemu-iotests: add 053 unaligned compressed image size test
      block: Allow overriding backing.file.filename
      block: Remove filename parameter from .bdrv_file_open()...
6165daa4 04/22/2013 04:05 pm Anthony Liguori

Merge remote-tracking branch 'bonzini/scsi-next' into staging

  1. By Paolo Bonzini (5) and others
  2. Via Paolo Bonzini
    • bonzini/scsi-next:
      vhost-scsi-s390: new device supporting the tcm_vhost Linux kernel module
      vhost-scsi-ccw: new device supporting the tcm_vhost Linux kernel module...
56d1b4d2 04/22/2013 12:34 pm Kevin Wolf

block: Remove filename parameter from .bdrv_file_open()

It is unused now in all block drivers.

Signed-off-by: Kevin Wolf <>
Reviewed-by: Eric Blake <>
31ca6d07 04/22/2013 11:27 am Kevin Wolf

block: Add driver-specific options for backing files

Options starting in "backing." are passed to the backing file now. If
you don't need to specify the filename for the backing file, you can add
it on the command line instead of in the image file:

$ qemu-nbd -t /tmp/test.img...
21e5181f 04/20/2013 08:54 pm Peter Maydell

qdev: Drop taddr properties

Drop all the infrastructure for taddr properties (ie ones which
are 'hwaddr' sized). These are now unused, and any further desired
use would be rather questionable since device properties shouldn't
generally depend on a type that is conceptually variable based on...
5e9be92d 04/19/2013 05:18 pm Nicholas Bellinger

vhost-scsi: new device supporting the tcm_vhost Linux kernel module

The WWPN specified in configfs is passed to "-device vhost-scsi-pci".
The tgpt field of the SET_ENDPOINT ioctl is obsolete now, so it is not
available from the QEMU command-line. Instead, I hardcode it to zero....
292c8e50 04/19/2013 05:17 pm Paolo Bonzini

virtio-scsi: create VirtIOSCSICommon

This patch refactors existing virtio-scsi code into VirtIOSCSICommon
in order to allow virtio_scsi_init_common() to be used by both internal
virtio_scsi_init() and external vhost-scsi-pci code.

Cc: Michael S. Tsirkin <>...
f691df52 04/19/2013 04:38 pm Anthony Liguori

Merge remote-tracking branch 'stefanha/trivial-patches' into staging

  1. By Stefan Weil (3) and others
  2. Via Stefan Hajnoczi
    • stefanha/trivial-patches:
      m25p80: Remove bogus include of devices.h
      ssh: Remove unnecessary use of strlen function.
      block/ssh: Add missing gcc format attributes...
5dff24be 04/19/2013 04:38 pm Anthony Liguori

Merge remote-tracking branch 'mst/tags/for_anthony' into staging

pci: add pci test device

This adds a new device that we can use for testing PCI PIO and MMIO, with and
without ioeventfd in different configurations. FAST_MMIO will be added if/when
kvm supports it. Also included are minor cleanups in kvm APIs that it needs....
fd1ca7e0 04/19/2013 12:30 pm Luiz Capitulino

virtio.h: drop unused function prototypes

They are unused since commit 5c7d0962f60498c3f11d402e1c857cb9d5d8568d.

Signed-off-by: Luiz Capitulino <>
Signed-off-by: Stefan Hajnoczi <>
ea44910e 04/19/2013 12:28 pm Alexey Kardashevskiy

bswap: fix compiler warning

The bswap functions use memcpy but the bswap.h header itself does not seem to
include it in some configuration such as cross compiling for powerpc64
on x86_64 machine.

The patch explicitly includes string.h.

Signed-off-by: Alexey Kardashevskiy <>...
881d588a 04/19/2013 11:44 am Dmitry Fleytman

scsi: VMWare PVSCSI paravirtual device implementation

Signed-off-by: Dmitry Fleytman <>
Signed-off-by: Yan Vugenfirer <>
[ Rename files to vmw_pvscsi, fix setting of hostStatus in
pvscsi_request_cancelled - Paolo ]
Signed-off-by: Paolo Bonzini <>
af603142 04/19/2013 11:44 am Nicholas Bellinger

vhost: Add vhost_commit callback for SeaBIOS ROM region re-mapping

This patch follows MST's recommendation to move checks for
vhost_verify_ring_mappings() > cpu_physical_memory_map() operations
from MemoryListener>region_[add,del]() -> vhost_set_memory() into...
1ddd592f 04/18/2013 03:12 pm Paolo Bonzini

elfload: use abi_short/ushort instead of target_short/ushort

The alignment is a characteristic of the ABI, not the CPU.

Signed-off-by: Paolo Bonzini <>
Signed-off-by: Edgar E. Iglesias <>
f8fd4fc4 04/18/2013 03:12 pm Paolo Bonzini

elfload: use abi_int/uint instead of target_int/uint

The alignment is a characteristic of the ABI, not the CPU.

Signed-off-by: Paolo Bonzini <>
Signed-off-by: Edgar E. Iglesias <>
6cfd9b52 04/18/2013 03:12 pm Paolo Bonzini

elfload: only give abi_long/ulong the alignment specified by the target

Previously, this was done for target_long/ulong, and propagated to
abi_long/ulong via a typedef. But target_long/ulong should not
have any specific alignment, it is never used to access guest...
918fc54c 04/18/2013 03:12 pm Paolo Bonzini

elfload: use abi_llong/ullong instead of target_llong/ullong

The alignment is a characteristic of the ABI, not the CPU.

Signed-off-by: Paolo Bonzini <>
Signed-off-by: Edgar E. Iglesias <>
15c08efe 04/18/2013 03:12 pm Paolo Bonzini

configure: CONFIG_NO_XEN is duplicated

We already define it in Makefile.target. But we need to avoid a
curious double negation in order to eliminate it.

Tested-by: Stefano Stabellini <>
Reviewed-by: Peter Maydell <>...
17a0ca55 04/17/2013 06:28 pm KONRAD Frederic

virtio-net: cleanup: use QOM cast.

As the virtio-net-pci and virtio-net-s390 are switched to the new API,
we can use QOM casts.

Signed-off-by: KONRAD Frederic <>
Tested-by: Cornelia Huck <>
Message-id: ...
6a87acf7 04/17/2013 06:28 pm KONRAD Frederic

virtio: add two functions to VirtioDeviceClass.

Recent changes need two functions to VirtioDevice. This just add them
into VirtioDeviceClass.

Signed-off-by: KONRAD Frederic <>
Tested-by: Cornelia Huck <>
Message-id: ...
17ec5a86 04/17/2013 06:28 pm KONRAD Frederic

virtio-net: add the virtio-net device.

Create virtio-net-device which extends virtio-device, so it can be connected on
virtio-bus.

Signed-off-by: KONRAD Frederic <>
Tested-by: Cornelia Huck <>
Message-id: ...
e6f53fd5 04/17/2013 06:28 pm Markus Armbruster

Fix warnings suppressors to honor --disable-werror

Replace

#pragma GCC diagnostic ignored FOO
    [Troublesome code...]
    #pragma GCC diagnostic error FOO

by

#pragma GCC diagnostic push
    #pragma GCC diagnostic ignored FOO
    [Troublesome code...]...
bd5ac203 04/17/2013 06:22 pm Lei Li

chardev: remove the headers of Memory chardev driver

Memory chardev driver is no longer used, and Commit:
4bf0bb8014ac2ac61b1004f5d92b2a4594d48017 has droped
it but the headers, so clean it up.

Signed-off-by: Lei Li <>
Message-id: ...
6f8111a1 04/16/2013 06:28 pm Anthony Liguori

Merge remote-tracking branch 'spice/spice.v69' into staging

  1. By Hans de Goede (5) and others
  2. Via Gerd Hoffmann
    • spice/spice.v69:
      spice-qemu-char: vmc_write: Don't write more bytes then we're asked too
      spice-qemu-char: Remove intermediate buffer
      spice-qemu-char: Add watch support...
100c5332 04/16/2013 06:28 pm Anthony Liguori

Merge remote-tracking branch 'kraxel/pixman.v11' into staging

  1. By Gerd Hoffmann (22) and Igor Mitsyanko (2)
  2. Via Gerd Hoffmann
    • kraxel/pixman.v11: (24 commits)
      qxl: register QemuConsole for secondary cards
      gtk: custom cursor support
      console: allow pinning displaychangelisteners to consoles...
398973fe 04/16/2013 06:28 pm Anthony Liguori

Merge remote-tracking branch 'afaerber/qom-cpu' into staging

  1. By Igor Mammedov (8) and others
  2. Via Andreas Färber
    • afaerber/qom-cpu:
      target-cris: Override do_interrupt for pre-v32 CPU cores
      qdev: Set device's parent before calling realize() down inheritance chain...
f9fb0532 04/16/2013 12:52 pm Hans de Goede

virtio-console: Also throttle when less was written then requested

This is necessary so that we get properly woken up to write the rest.

This patch also changes the len argument to the have_data callback, to
avoid doing an unsigned signed comparison.

Signed-off-by: Hans de Goede <>...
35e60bfd 04/16/2013 11:04 am Peter Crosthwaite

stream: Add flow control API

Add basic flow control to stream. A stream slave may return short, indicating
that it is not capable of accepting any more data at the present time. Polling
or a callback can be used via the can_push() function to determine when the...
42bb9c91 04/16/2013 11:04 am Peter Crosthwaite

stream: Remove app argument hack

The uint32_t *app argument doesn't exist in real hardware. It was a hack in
xilinx_axidma/enet to fake the (secondary) control stream connection. Removed
the argument and added the second stream to axienet/dma.

Signed-off-by: Peter Crosthwaite <>...
dea1b0bd 04/16/2013 10:26 am Gerd Hoffmann

xen: re-enable refresh interval reporting for xenfb

xenfb informs the guest about the gui refresh interval so it can avoid
pointless work. That logic was temporarely disabled for the
DisplayState reorganization. Restore it now, with a proper interface
for it....
81c0d5a6 04/16/2013 10:26 am Gerd Hoffmann

console: add qemu_console_is_*

Signed-off-by: Gerd Hoffmann <>
284d1c6b 04/16/2013 10:26 am Gerd Hoffmann

console: allow pinning displaychangelisteners to consoles

DisplayChangeListener gets a new QemuConsole field, which can be set to
non-NULL before registering. This will pin the QemuConsole, so that
particular DisplayChangeListener will not follow console switches....
380cd056 04/16/2013 10:03 am Gerd Hoffmann

console: add GraphicHwOps

Pass a single GraphicHwOps struct pointer to graphic_console_init,
instead of a bunch of function pointers.

Signed-off-by: Gerd Hoffmann <>
0f7b2864 04/16/2013 10:03 am Gerd Hoffmann

console: gui timer fixes

Make gui update rate adaption code in gui_update() actually work.
Sprinkle in a tracepoint so you can see the code at work. Remove
the update rate adaption code in vnc and make vnc simply use the
generic bits instead.

Signed-off-by: Gerd Hoffmann <>
1dbfa005 04/16/2013 10:03 am Gerd Hoffmann

console: rename vga_hw_*, add QemuConsole param

Add QemuConsole parameter to vga_hw_*, so the interface allows to update
non-active consoles (the actual code can't handle this yet, see next
patch). Passing NULL is allowed and updates the active console, like...
321f048d 04/16/2013 10:03 am Gerd Hoffmann

console: give each QemuConsole its own DisplaySurface

Go away from the global DisplaySurface, give one to each QemuConsole
instead. With this patch applied it is possible to call
graphics_hw_* functions with qemu consoles which are not the current
foreground console....
2c62f08d 04/16/2013 10:03 am Gerd Hoffmann

console: simplify screendump

Screendumps are alot simpler as we can update non-active
QemuConsoles now. So we only need to update the QemuConsole
we want write out, then dump the DisplaySurface content into
a ppm file. Done.

No console switching needed. No special support code in the...
98a9ad90 04/16/2013 10:03 am Gerd Hoffmann

console: move gui_update+gui_setup_refresh from vl.c into console.c

Pure code motion, no functional changes.

Signed-off-by: Gerd Hoffmann <>
27be5587 04/16/2013 10:03 am Gerd Hoffmann

console: make DisplayState private to console.c

With gui_* being moved to console.c nobody outside console.c needs
access to DisplayState fields any more. Make the struct private.

Signed-off-by: Gerd Hoffmann <>
867c538f 04/16/2013 10:03 am Gerd Hoffmann

pixman: add qemu_pixman_color()

Helper function to map qemu colors (32bit integer + matching PixelFormat)
into pixman_color_t.

Signed-off-by: Gerd Hoffmann <>
b7627952 04/16/2013 10:03 am Gerd Hoffmann

pixman: render vgafont glyphs into pixman images

Add helper functions to create pixman mask images for glyphs
and to render these glyphs into a pixman image.

Signed-off-by: Gerd Hoffmann <>
64840c66 04/16/2013 10:03 am Gerd Hoffmann

console: displaystate init revamp

We have only one DisplayState, so there is no need for the "next"
linking, rip it. Also consolidate all displaystate initialization
into init_displaystate(). This function is called by vl.c after
creating the devices (and thus all QemuConsoles) and before...
72cc5137 04/16/2013 02:19 am Igor Mammedov

qdev: Add qdev property for bool type

Signed-off-by: Igor Mammedov <>
[AF: Use new qdev_prop_set_after_realize()]
Signed-off-by: Andreas Färber <>
3f24a58f 04/16/2013 02:19 am Igor Mammedov

cpu: Pass CPUState to cpu_synchronize_post()

... so it could be called without requiring CPUArchState.

Signed-off-by: Igor Mammedov <>
Reviewed-by: Eduardo Habkost <>
Signed-off-by: Andreas Färber <>
22773d60 04/16/2013 01:41 am Michael S. Tsirkin

pci: add pci test device

This device is used for kvm unit tests,
currently it supports testing performance of ioeventfd.
Using updated kvm unittest, here's an example output:
mmio-no-eventfd:pci-mem 8796
mmio-wildcard-eventfd:pci-mem 3609...
4ceb193d 04/16/2013 01:06 am Anthony Liguori

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

  • bonzini/hw-dirs:
    exec: remove useless declarations from memory-internal.h
    memory: move core typedefs to qemu/typedefs.h
    include: avoid useless includes of exec/ headers
    sysemu: avoid proliferation of include/ subdirectories...
fe6c2117 04/16/2013 01:05 am Andreas Färber

qdev: Fix QOM unrealize behavior

Since commit 249d41720b7dfbb5951b430b9eefdbee7464f515 (qdev: Prepare
"realized" property) setting realized = true would register the device's
VMStateDescription, but realized = false would not unregister it. Fix that.

Moving the code from unparenting also revealed that we were calling...
c72dd2d0 04/15/2013 07:19 pm Paolo Bonzini

exec: remove useless declarations from memory-internal.h

Signed-off-by: Paolo Bonzini <>