On 2011-06-12 19:13, Avi Kivity wrote:
> On 06/11/2011 12:05 PM, Jan Kiszka wrote:
>> From: Jan Kiszka
>>
>> In case we load the vmstate during incoming migration, we start from a
>> clean, default machine state as we went through system reset before. But
>> if we load from a snapshot, the machine
On 2011-06-12 19:42, Peter Maydell wrote:
> On 11 June 2011 10:05, Jan Kiszka wrote:
>> @@ -2074,6 +2074,7 @@ int load_vmstate(const char *name)
>> return -EINVAL;
>> }
>>
>> +qemu_system_reset();
>> ret = qemu_loadvm_state(f);
>
> This means that if we're doing a load because
On 2011-06-13 10:45, Avi Kivity wrote:
> On 06/11/2011 12:23 PM, Jan Kiszka wrote:
>> From: Jan Kiszka
>>
>> These FPU states are properly maintained by KVM but not yet by TCG. So
>> far we unconditionally set them to 0 in the guest which may cause
>> state corruptions - not only during migration.
On 2011-06-14 05:46, Alexandre Raymond wrote:
> This fix effectively blocks, in the main thread, the signals handled
> by signalfd or the compatibility signal thread.
>
> This way, such signals are received synchronously in the main thread
> through sigfd_handler() instead of triggering the signal
Add "enabled" qdev property, and implement enable and disable callbacks.
Incorporate ISA VMState as well as I/O base and IRQ as subsection,
and implement pre_load and post_load callbacks.
Cc: Gerd Hoffmann
Cc: Markus Armbruster
Cc: Juan Quintela
Signed-off-by: Andreas Färber
---
hw/fdc.c |
This fix effectively blocks, in the main thread, the signals handled
by signalfd or the compatibility signal thread.
This way, such signals are received synchronously in the main thread
through sigfd_handler() instead of triggering the signal handler
directly, asynchronously.
Signed-off-by: Alexa
The IBM E15 is equivalent to an S3 Vision864.
Lacking S3 SDAC (86C716) support, the DAC indizes are translated
to greyscale colors. This works sufficiently to observe firmware
boot progress.
Cc: Hervé Poussineau
Fixed off-by-one drawing issue.
Replaced hardcoded color for RECT.
Separate I/O deb
Add "enabled" qdev property, and implement enable and disable callbacks.
Incorporate ISA VMState as well as I/O base and IRQ as subsection, and
implement pre_load and post_load callbacks.
Cc: Gerd Hoffmann
Cc: Markus Armbruster
Cc: Juan Quintela
Signed-off-by: Andreas Färber
---
hw/serial.c
From: Hervé Poussineau
Signed-off-by: Hervé Poussineau
Signed-off-by: Andreas Färber
---
default-configs/ppc-softmmu.mak |1 +
hw/ppc_prep.c |8
2 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/default-configs/ppc-softmmu.mak b/default-configs/p
ISADevices keep a list of numeric IRQs. Remove one from that list.
Also optionally NULL the qemu_irq, calling it "uninit" for symmetry.
Cc: Gerd Hoffmann
Cc: Markus Armbruster
Signed-off-by: Andreas Färber
---
hw/isa-bus.c | 17 +
hw/isa.h |1 +
2 files changed, 18 in
Signed-off-by: Hervé Poussineau
Inverse endianness in order to work on x86 and ppc host.
Create ISA bus in this device (suggested by Markus).
Cc: Markus Armbruster
Signed-off-by: Andreas Färber
---
Makefile.objs |1 +
default-configs/ppc-softmmu.mak |2 +
hw/i82378.c
VMState supports the type bool but qdev instead supports bit, backed by
uint32_t. Therefore let's add DEFINE_PROP_BOOL() and qdev_prop_set_bool().
Since, e.g., enabled=on does not look nice, parse/print "yes" and "no".
Also support on/off as secondary values and vice versa.
Cc: Juan Quintela
Cc:
Add "enabled" qdev property, and implement enable and disable callbacks.
Cc: Gerd Hoffmann
Cc: Markus Armbruster
Signed-off-by: Andreas Färber
---
hw/parallel.c | 75 +
1 files changed, 54 insertions(+), 21 deletions(-)
diff --git a/hw
Don't always keep pointer to PIC, but keep only references
to required IRQs. Add a PCI host.
Signed-off-by: Hervé Poussineau
Avoid adding qemu_irq state by reusing SysBus facilities.
This allows to qdev'ify the PCIDevice, too, by banning
hardcoded IRQ numbers into pci_prep_init() wrapper.
Cc: M
Signed-off-by: Michael Roth
---
docs/qapi-code-gen.txt | 316
1 files changed, 316 insertions(+), 0 deletions(-)
create mode 100644 docs/qapi-code-gen.txt
diff --git a/docs/qapi-code-gen.txt b/docs/qapi-code-gen.txt
new file mode 100644
index 0
Signed-off-by: Hervé Poussineau
Set the floppy properties with raw qdev_prop_set() for now because
qdev_prop_set_drive() also calls bdrv_attach(), which can't be called
twice for a drive. Having it attached to the isa-fdc seems nicer.
Signed-off-by: Andreas Färber
prep: Manually set floppy pro
Signed-off-by: Hervé Poussineau
Avoid global variable for PCIBus. Inline PCI bus creation.
Suppress potential gcc 4.6 write-only variable warning.
Signed-off-by: Andreas Färber
---
hw/ppc_prep.c |8
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/hw/ppc_prep.c b/hw/
Signed-off-by: Michael Roth
---
Makefile | 16 +++-
1 files changed, 15 insertions(+), 1 deletions(-)
diff --git a/Makefile b/Makefile
index 306cd9b..6083085 100644
--- a/Makefile
+++ b/Makefile
@@ -145,6 +145,19 @@ check-qlist: check-qlist.o qlist.o qint.o
$(CHECK_PROG_DEPS)
ch
PReP defines a number of 1-byte registers
Signed-off-by: Hervé Poussineau
v1:
* Rebased: Fix I/O port types for ppc64 compatibility.
Use Little Endian for parity error register.
* Drop iobase property. It was not being set to another value,
ignored for reads and writes, and the spec makes no
Signed-off-by: Andreas Färber
---
hw/isa-bus.c | 15 +++
hw/isa.h |1 +
2 files changed, 16 insertions(+), 0 deletions(-)
diff --git a/hw/isa-bus.c b/hw/isa-bus.c
index bbafb75..6e33d80 100644
--- a/hw/isa-bus.c
+++ b/hw/isa-bus.c
@@ -105,6 +105,21 @@ void isa_init_ioport(I
This provides floppy and IDE controllers as well as
serial and parallel ports.
Signed-off-by: Hervé Poussineau
Create all devices ahead of time and enable/disable as needed.
Check the qdev properties for whether a change is necessary.
Signed-off-by: Andreas Färber
---
Makefile.objs
Signed-off-by: Michael Roth
---
configure |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/configure b/configure
index d3a3a96..3d73780 100755
--- a/configure
+++ b/configure
@@ -3549,6 +3549,7 @@ DIRS="tests tests/cris slirp audio block net
pc-bios/optionrom"
DIRS="$DI
Signed-off-by: Andreas Färber
---
hw/ide/core.c |8
hw/ide/internal.h |1 +
2 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/hw/ide/core.c b/hw/ide/core.c
index 95beb17..8fa2201 100644
--- a/hw/ide/core.c
+++ b/hw/ide/core.c
@@ -1761,6 +1761,14 @@ void ide_init_
Add helpers qdev_prop_get_*() to access all integer qdev properties
as well as string properties.
This effectively turns qdev properties from write-only to read/write,
allowing to inspect a private DeviceState.
Signed-off-by: Andreas Färber
---
hw/qdev-properties.c | 53 ++
This is how QMP commands/parameters/types would be defined. We use a
subset of that functionality here to implement functions/types for unit
testing.
Signed-off-by: Michael Roth
---
qapi-schema-test.json | 22 ++
1 files changed, 22 insertions(+), 0 deletions(-)
create mod
From: Hervé Poussineau
Keep the PC values as defaults but allow to override them for PReP.
Signed-off-by: Hervé Poussineau
Cc: Markus Armbruster
Signed-off-by: Andreas Färber
---
hw/fdc.c | 27 +++
1 files changed, 15 insertions(+), 12 deletions(-)
diff --git a/hw/
Add "enabled" qdev property, and implement enable and disable callbacks.
Incorporate ISA VMState as well as I/O bases and IRQ as subsection,
and implement pre_load and post_load callbacks.
Cc: Gerd Hoffmann
Cc: Markus Armbruster
Cc: Juan Quintela
Signed-off-by: Andreas Färber
---
hw/ide/isa.
Signed-off-by: Hervé Poussineau
Confine to CONFIG_I82374.
Signed-off-by: Andreas Färber
---
Makefile.objs |1 +
default-configs/ppc-softmmu.mak |1 +
hw/i82374.c | 133 +++
3 files changed, 135 insertions(+), 0
This is the code generator for qapi command marshaling/dispatch.
Currently only generators for synchronous qapi/qmp functions are
supported. This script generates the following files:
$(prefix)qmp-marshal.c: command marshal/dispatch functions for each
QMP command define
To allow enabling/disabling present ISA devices without hotplug,
keep track of state and add a helper to avoid enabling twice.
Since the properties to be configured are defined at device level,
delegate the actual work to callback functions. Use separate ones
for enable and disable, otherwise the f
Hi,
Based mostly on earlier work by Hervé Poussineau, this RFC series adds
emulation of a real '40p' IBM PReP machine as an addition to the existing
'prep' machine. It does some general cleanups and qdev'ification
that will benefit further PReP machines, such as the BeBox.
This series supersedes
Signed-off-by: Michael Roth
---
Makefile |8 +++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/Makefile b/Makefile
index 6083085..6adf1a9 100644
--- a/Makefile
+++ b/Makefile
@@ -146,7 +146,7 @@ check-qfloat: check-qfloat.o qfloat.o $(CHECK_PROG_DEPS)
check-qjson: chec
Signed-off-by: Michael Roth
---
scripts/qapi.py | 203 +++
1 files changed, 203 insertions(+), 0 deletions(-)
create mode 100644 scripts/qapi.py
diff --git a/scripts/qapi.py b/scripts/qapi.py
new file mode 100644
index 000..56af232
--- /
To cope with upcoming PReP machines and as a first step towards
pending qdev'ification of the ppc CPU, move CPU initialization
to a helper function, similar to pc_new_cpu().
Cc: Hervé Poussineau
Signed-off-by: Andreas Färber
---
hw/ppc_prep.c | 47 +++--
Signed-off-by: Hervé Poussineau
Don't create an ISA bus at machine level, the i82378 does that.
Cc: Markus Armbruster
Signed-off-by: Andreas Färber
---
hw/ppc_prep.c |9 -
1 files changed, 8 insertions(+), 1 deletions(-)
diff --git a/hw/ppc_prep.c b/hw/ppc_prep.c
index 50cb6c7..2
Signed-off-by: Michael Roth
---
test-visitor.c | 305
1 files changed, 305 insertions(+), 0 deletions(-)
create mode 100644 test-visitor.c
diff --git a/test-visitor.c b/test-visitor.c
new file mode 100644
index 000..5b2f138
--- /dev
Given an object recieved via QMP, this code uses the dispatch table
provided by qmp_registry.c to call the corresponding marshalling/dispatch
function and format return values/errors for delivery to the QMP.
Currently only synchronous QMP functions are supported, but this will
also be used for asyn
Signed-off-by: Hervé Poussineau
Signed-off-by: Andreas Färber
---
hw/ppc_prep.c | 62 +
1 files changed, 62 insertions(+), 0 deletions(-)
diff --git a/hw/ppc_prep.c b/hw/ppc_prep.c
index b3efd3c..071c149 100644
--- a/hw/ppc_prep.c
+++ b/
This is the code generator for qapi visiter functions used to
marshal/unmarshal/dealloc qapi types. It generates the following 2
files:
$(prefix)qapi-visit.c: visiter function for a particular c type, used
to automagically convert qobjects into the
This is the code generator for qapi types. It will generation the
following files:
$(prefix)qapi-types.h - C types corresponding to types defined in
the schema you pass in
$(prefix)qapi-types.c - Cleanup functions for the above C types
The $(prefix) is used to as a n
Signed-off-by: Michael Roth
---
test-qmp-commands.c | 113 +++
1 files changed, 113 insertions(+), 0 deletions(-)
create mode 100644 test-qmp-commands.c
diff --git a/test-qmp-commands.c b/test-qmp-commands.c
new file mode 100644
index 000..7
A type of Visiter class that is used to walk a qobject's
structure and assign each entry to the corresponding native C type.
Command marshaling function will use this to pull out QMP command
parameters recieved over the wire and pass them as native arguments
to the corresponding C functions.
Signe
We need this to parse dictionaries with schema ordering intact so that C
prototypes can be generated deterministically.
Signed-off-by: Michael Roth
---
scripts/ordereddict.py | 128
1 files changed, 128 insertions(+), 0 deletions(-)
create mode
Registration/lookup functions for that provide a lookup table for
dispatching QMP commands.
Signed-off-by: Michael Roth
---
Makefile.objs |1 +
qapi/qmp-core.h | 40
qapi/qmp-registry.c | 26 ++
3 files changed, 6
Signed-off-by: Michael Roth
---
module.h |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/module.h b/module.h
index 9263f1c..ef66730 100644
--- a/module.h
+++ b/module.h
@@ -24,12 +24,14 @@ typedef enum {
MODULE_INIT_BLOCK,
MODULE_INIT_DEVICE,
MODULE_INIT_
Base definitions/includes for Visiter interface used by generated
visiter/marshalling code.
Includes a GenericList type. Our lists require an embedded element.
Since these types are generated, if you want to use them in a different
type of data structure, there's no easy way to add another embedde
Type of Visitor class that can be passed into a qapi-generated C
type's visitor function to free() any heap-allocated data types.
Signed-off-by: Michael Roth
---
Makefile.objs |2 +-
qapi/qapi-dealloc-visitor.c | 127 +++
qapi/qapi-deall
Type of Visiter class that serves as the inverse of the input visitor:
it takes a series of native C types and uses their values to construct a
corresponding QObject. The command marshaling/dispatcher functions will
use this to convert the output of QMP functions into a QObject that can
be sent ove
From: Anthony Liguori
GLib is an extremely common library that has a portable thread implementation
along with tons of other goodies.
GLib and GObject have a fantastic amount of infrastructure we can leverage in
QEMU including an object oriented programming infrastructure.
Short term, it has a
Signed-off-by: Michael Roth
---
qlist.h | 11 +++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/qlist.h b/qlist.h
index dbe7b92..d426bd4 100644
--- a/qlist.h
+++ b/qlist.h
@@ -16,6 +16,7 @@
#include "qobject.h"
#include "qemu-queue.h"
#include "qemu-common.h"
+#inc
This is Set 2/3 of the QAPI+QGA patchsets.
These patches apply on top of master (set1 merged), and can also be obtained
from:
git://repo.or.cz/qemu/mdroth.git qapi-backport-set2-v3
(Set1+2 are a backport of some of the QAPI-related work from Anthony's
glib tree. The main goal is to get the basic
filed -> failed
Signed-off-by: Alexandre Raymond
---
cpus.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/cpus.c b/cpus.c
index 1fc34b7..4ab76f0 100644
--- a/cpus.c
+++ b/cpus.c
@@ -297,7 +297,7 @@ static void qemu_event_increment(void)
/* EAGAIN is fine, a rea
This fixes a missing prototype warning in vl.c and obsoletes
the prototype in cocoa.m. Adjust callers in cocoa.m to supply
third argument, which is currently only used on Linux/ppc.
The prototype is designed so that it could be shared with SDL
and other frontends, if desired.
Cc: Alexandre Raymon
Am 13.06.2011 um 22:20 schrieb Blue Swirl:
On Thu, Jun 9, 2011 at 9:47 PM, Andreas Färber
wrote:
Am 07.06.2011 um 05:34 schrieb Alexandre Raymond:
Changes since v1: create a wrapper function named qemu_daemon() in
oslib-posix.c
instead of putting the OS specific workaround in qemu-nbd.c
d
From: Alexandre Raymond
Changes since v1: create a wrapper function named qemu_daemon() in oslib-posix.c
instead of putting the OS specific workaround in qemu-nbd.c directly.
On OSX >= 10.5, daemon() is deprecated, resulting in the following warning:
8<
qemu-nbd.c: In function ‘main’:
qe
From: Alexandre Raymond
There was already a check in place to avoid displaying a window
in certain modes such as vnc, nographic or curses.
Add a check for '-h' and '-help' to avoid displaying a window for a split-
second before showing the usage information.
Signed-off-by: Alexandre Raymond
Si
In 821601ea5b02a68ada479731a4d3d07a9876632a (Make VNC support optional)
cocoa.o was moved from ui-obj-$(CONFIG_COCOA) to vnc-obj-$(CONFIG_COCOA),
adding a dependency on $(CONFIG_VNC). That must've been unintentional.
Cc: Jes Sorensen
Cc: Anthony Liguori
Signed-off-by: Andreas Färber
---
Makefi
Building with libfdt results in the following warnings on Mac OS X:
CCppc-softmmu/device_tree.o
In file included from /Users/andreas/QEMU/latest64/include/libfdt.h:54,
from /Users/andreas/QEMU/qemu/device_tree.c:26:
/Users/andreas/QEMU/qemu/libfdt_env.h:25:20: warning: endia
From: Alexandre Raymond
In audio/coreaudio.c, a variable named "str" was assigned "const char" values,
which resulted in the following warnings:
-8<-
audio/coreaudio.c: In function ‘coreaudio_logstatus’:
audio/coreaudio.c:59: warning: initialization discards qualifiers from pointer
targ
Hello,
I've collected a number of warning and usability fixes for the Cocoa frontend
and Darwin host. Please pull.
Cc: Blue Swirl
The following changes since commit 0b862cedf36d927818c50584ddd611b0370673df:
configure: Detect and don't try to use older libcurl (2011-06-13 21:16:27
+0200)
ar
Avoid compiler confusion as to which method signature to use for the
handleEvent: selector on OSX >= 10.6 by making the variable type-safe
as opposed to generic 'id' type.
Requires moving the variable definition to after the class definition.
8<
ui/cocoa.m: In function ‘cocoa_refresh’:
ui/
From: Alexandre Raymond
Under Darwin, a symbol exists for the fdatasync() function, so that our
link test succeeds. However _POSIX_SYNCHRONIZED_IO is set to '-1'.
According to POSIX:2008, a value of -1 means the feature is not supported.
A value of 0 means supported at compilation time, and a va
From: Alexandre Raymond
8<
qemu/target-lm32/translate.c: In function ‘gen_intermediate_code_internal’:
qemu/target-lm32/translate.c:1135: warning: format ‘%zd’ expects type ‘signed
size_t’, but argument 4 has type ‘int’
8<
Both gen_opc_ptr and gen_opc_buf are "uint16_t *". The d
From: Tristan Gingold
When invoked with -version, qemu will exit just after displaying the version,
so there is no need to create a window.
Also handles --XXX options.
Signed-off-by: Tristan Gingold
Signed-off-by: Andreas Färber
---
ui/cocoa.m | 15 ---
1 files changed, 12 inser
Ping?
On 26 May 2011 17:34, Peter Maydell wrote:
> The 9118 ethernet controller interrupt line is active low unless
> the IRQ config register is programmed to set both the IRQ_POL
> (polarity: active-high) and IRQ_TYPE (type: push-pull) bits:
> implement support for inverting the irq output in ot
Am 13.06.2011 um 22:08 schrieb Blue Swirl:
On Wed, Jun 8, 2011 at 9:55 PM, Andreas Färber
wrote:
I've refined the series to track the state in ISADevice and to
expose it as VMState.
Error handling has been improved, and setting the state multiple
times is no-op now.
To read the state, I'
The declaration of function error_set() should use macro GCC_FMT_ATTR
instead of gcc's format printf attribute.
For w32/w64, both declarations are different and GCC_FMT_ATTR is needed.
Compilation for w64 even failed with the original code because mingw64
defines a macro for printf.
GCC_FMT_ATTR
On Sun, Jun 12, 2011 at 10:21 PM, Anthony Liguori wrote:
> On 06/12/2011 12:12 PM, Avi Kivity wrote:
>>
>> On 06/10/2011 06:43 PM, Anthony Liguori wrote:
>>>
What exactly is so very wrong about buses that they need to die?
>>>
>>> They force a device tree. The device model shouldn't be a tree
On Sun, Jun 12, 2011 at 4:03 PM, Robert Uhl <796...@bugs.launchpad.net> wrote:
> Public bug reported:
>
> Doing
>
> u64 lapic_idregister = (u64) fix_to_virt(FIX_APIC_BASE) + 0x20;
>
> and later in an interrupt handler
>
> movq (lapic_idregister), %rcx
> movq (%rcx), %rcx
>
> in a linux kernel modul
On Thu, Jun 9, 2011 at 9:47 PM, Andreas Färber wrote:
> Am 07.06.2011 um 05:34 schrieb Alexandre Raymond:
>
>> Changes since v1: create a wrapper function named qemu_daemon() in
>> oslib-posix.c
>> instead of putting the OS specific workaround in qemu-nbd.c directly.
>>
>> On OSX >= 10.5, daemon()
On Thu, Jun 9, 2011 at 12:13 AM, Andreas Färber wrote:
> Am 21.12.2010 um 21:01 schrieb Andreas Färber:
>
>> From: Hervé Poussineau
>>
>> v1:
>> * Coding style fixes.
>>
>> Signed-off-by: Hervé Poussineau
>> Cc: Alexander Graf
>> Signed-off-by: Andreas Färber
>> ---
>>
>> Hello Alex,
>>
>> See
On Wed, Jun 8, 2011 at 9:55 PM, Andreas Färber wrote:
> Hey,
>
> I've refined the series to track the state in ISADevice and to expose it as
> VMState.
> Error handling has been improved, and setting the state multiple times is
> no-op now.
>
> To read the state, I'm introducing support for bool
On Thu, Jun 09, 2011 at 10:54:29PM +0100, Peter Maydell wrote:
> Older versions of libcurl don't have some of the features we try to
> use, in particular curl_multi_setopt(). Check for this in the 'is
> libcurl available?' configure test so we disable curl support if the
> library is too old.
Appl
On Thu, Jun 09, 2011 at 11:43:12AM +0100, Peter Maydell wrote:
> Add an explanatory note to the top of Changelog pointing at the
> wiki and git history for changelogs for more recent releases.
I've applied this, thanks.
>
> Signed-off-by: Peter Maydell
> ---
> Changelog |6 ++
> 1 fil
On Fri, 3 Jun 2011 17:33:08 -0500
Michael Roth wrote:
> +static void qmp_input_type_int(Visiter *v, int64_t *obj, const char *name,
> Error **errp)
> +{
> +QmpInputVisiter *qiv = to_qiv(v);
> +QObject *qobj = qmp_input_get_object(qiv, name);
> +
> +if (!qobj || qobject_type(qobj) !=
On 06/10/2011 01:05 PM, Stefan Weil wrote:
Variable 'snap' is assigned a value that is never used.
Remove snap and the related code.
v2:
The unused variable which was in function rbd_open is now in function
qemu_rbd_create, so the patch needed an update.
Cc: Christian Brunner
Cc: Josh Dur
On 06/13/2011 03:05 AM, Avi Kivity wrote:
On 06/12/2011 10:21 PM, Anthony Liguori wrote:
It's perfectly fine to have a type called PCIBus that I440FX extends,
but qdev shouldn't have explicit knowledge of something called a "bus"
IMHO. Doing this forces a limited mechanism of connecting device
Hi,
Drs. Jeffrey Carver, Rosanna Guadagno, Debra McCallum, and Mr. Amiangshu
Bosu, University of Alabama, and Dr. Lorin Hochstein, University of
Southern California, are conducting a survey of open-source software
developers. This survey seeks to understand how developers on distributed,
virtual
On 06/13/2011 05:03 AM, Laurent Alfonsi wrote:
> And this now brings me to another point : In that case, it might have
> sense to also add the auxv AT_RANDOM_SIZE.
> http://sources.redhat.com/ml/libc-alpha/2008-10/msg00016.html
That never made it into the upstream kernel though.
r~
On 13.06.2011, at 12:13, Andreas Färber wrote:
> From: Hervé Poussineau
>
> In that case, we want to access memory space instead of I/O controller
> interface address space.
>
> Signed-off-by: Hervé Poussineau
>
> Simplify by avoiding reindentation of existing code.
>
> Cc: Alexander Graf
On 13.06.2011, at 14:52, Nathan Whitehorn wrote:
> On 06/13/11 05:20, Alexander Graf wrote:
>>
>>
>>
>> Am 12.06.2011 um 17:49 schrieb Nathan Whitehorn:
>>
>>> The mtmsr instruction is required not to modify the upper 32-bits of the
>>> machine state register, but checks the current value of
The proposed patch slipped by with no apparent response - kindly provide
feedback,
Aidan
> -Original Message-
> From: qemu-devel-bounces+aidan.shribman=sap@nongnu.org
> [mailto:qemu-devel-bounces+aidan.shribman=sap@nongnu.org]
> On Behalf Of Shribman, Aidan
> Sent: Sunday, May 22
On 06/13/11 05:20, Alexander Graf wrote:
Am 12.06.2011 um 17:49 schrieb Nathan Whitehorn:
The mtmsr instruction is required not to modify the upper 32-bits of the
machine state register, but checks the current value of MSR[SF] to decide
whether to do this. This has the effect of zeroing th
Please send in any agenda items you are interested in covering.
thanks,
-juan
unsigned char k_rand_bytes[16];
elf_addr_t __user *u_rand_bytes;
...
/*
* Generate 16 random bytes for userspace PRNG seeding.
*/
get_random_bytes(k_rand_bytes, sizeof(k_rand_bytes));
u_rand_bytes = (elf_addr_t __user *)
The function usb_packet_complete() in hw/usb.c says:
/* Notify the controller that an async packet is complete. This should only
be called for packets previously deferred by returning USB_RET_ASYNC from
handle_packet. */
and this is checked by means of an assert(p->owner != NULL). However,
** Description changed:
THIS IS THE ISSUE OF USER MODE EMULATION
Information about guest and host
**
guest: 64 bit x86 user mode binary
host: 32 bit Linux OS
uname -a :Linux KICS-HPCNL-32blue 2.6.33.3-85.fc13.i686.PAE #1 SMP
architecture: intel64
Bug
Am 12.06.2011 um 17:49 schrieb Nathan Whitehorn :
> The mtmsr instruction is required not to modify the upper 32-bits of the
> machine state register, but checks the current value of MSR[SF] to decide
> whether to do this. This has the effect of zeroing the upper 32 bits of the
> MSR whenev
From: Hervé Poussineau
In that case, we want to access memory space instead of I/O controller
interface address space.
Signed-off-by: Hervé Poussineau
Simplify by avoiding reindentation of existing code.
Cc: Alexander Graf
Signed-off-by: Andreas Färber
---
Hello Alex,
This patch fixes a
On Fri, Jun 10, 2011 at 04:59:08PM +0200, Markus Armbruster wrote:
> Anthony Liguori writes:
>
> > On 06/10/2011 03:13 AM, Markus Armbruster wrote:
> >> Jan Kiszka writes:
> >>> Resource management, e.g. IRQs. That will be useful for other types of
> >>> buses as well.
> >>
> >> A device should
Can you give me any suggestion for create a face vga controler for my virtex
board.
I just want display a system with X support.
Can I reference to the vga of PowerMac emulator?
Thank
Từ: Edgar E. Iglesias
Đến: Lê ?c Tài
Cc: Alexander Graf ; "qemu-devel@
On Mon, Jun 13, 2011 at 12:26 PM, Stefan Hajnoczi wrote:
> The optimization is to check allocation metadata instead of
> unconditionally reading and then checking for all zeroes?
Yeah, exactly.
On Mon, Jun 13, 2011 at 12:26 PM, Stefan Hajnoczi wrote:
> Why introduce a new constant instead of usi
On Mon, 13 Jun 2011, Khansa Butt wrote:
> Public bug reported:
>
> THIS IS THE ISSUE OF USER MODE EMULATION
> Information about guest and host
> **
> guest: 64 bit x86 user mode binary
> host: 32 bit Linux OS
> uname -a :Linux KICS-HPCNL-32blue 2.6.33.3-85.fc13.i68
Thank you all for your responses.
It appears that it would be wise to continue to maintain Sun hardware.
On 12 June 2011 22:51, Blue Swirl wrote:
> On Wed, Jun 8, 2011 at 2:19 PM, Stefan Hajnoczi wrote:
>> On Wed, Jun 8, 2011 at 11:08 AM, Felix Oxley wrote:
>>> I have a an (almost) EOL factory
Public bug reported:
THIS IS THE ISSUE OF USER MODE EMULATION
Information about guest and host
**
guest: 64 bit x86 user mode binary
host: 32 bit Linux OS
uname -a :Linux KICS-HPCNL-32blue 2.6.33.3-85.fc13.i686.PAE #1 SMP
architecture: intel64
Bug Description
**
On Mon, Jun 13, 2011 at 04:29:10PM +0800, Lê ?c Tài wrote:
>> There is no VGA controller.
>OK, but virtex-ml507 have a DVI controler.
>Does QEMU support DVI output?
Hi,
It's not so much about what you can do with the virtex (I bet
you can do lot's of stuff with it) but more limite
On 06/11/2011 12:23 PM, Jan Kiszka wrote:
From: Jan Kiszka
These FPU states are properly maintained by KVM but not yet by TCG. So
far we unconditionally set them to 0 in the guest which may cause
state corruptions - not only during migration.
-#define CPU_SAVE_VERSION 12
+#define CPU_SAVE_VERS
> There is no VGA controller.
OK, but virtex-ml507 have a DVI controler.
Does QEMU support DVI output?
Từ: Edgar E. Iglesias
Đến: Lê ?c Tài
Cc: Alexander Graf ; "qemu-devel@nongnu.orgDevelopers"
Gửi ngày: 15:13:49, Thứ Hai, 13 tháng 6 2011
Chủ đề: Re:
On Wed, Jun 08, 2011 at 06:50:25PM +0400, Dmitry Konishchev wrote:
> This patch optimizes 'qemu-img convert' operation for volumes which are
> almost fully unallocated. Here are the results of simple tests:
The optimization is to check allocation metadata instead of
unconditionally reading and the
On Mon, Jun 13, 2011 at 04:05:59PM +0800, Lê ?c Tài wrote:
>Hi,
>I have a new question about QEMU for virtex-ml507.
>Can QEMU display X11 on this board?
>Because I don't see any VGA output when remove "-nographic" option.
>QEMU just display "monitor console" and "serial cons
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