On Thu, 1 Dec 2022 at 16:49, Jason Wang wrote:
>
> On Wed, Nov 30, 2022 at 4:11 PM Cindy Lu wrote:
> >
> > Some device does not support vhost_send_device_iotlb_msg()
> > such as vDPA device, which is as expected. So we should not
> > return fail here.
>
> Please explain in which case you may hit
A few tiny touchups needed for cutting edge 'flake8' tooling, a minor
type touchup in iotests, and extending the python tests to cover the
recently released Python 3.11.
John Snow (3):
Python: fix flake8 config
iotests/check: Fix typing for sys.exit() value
python: add 3.11 to supported
Newer flake8 versions are a bit pickier about the config file, and my
in-line comment confuses the parser. Fix it.
Signed-off-by: John Snow
---
python/setup.cfg | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/python/setup.cfg b/python/setup.cfg
index
Signed-off-by: John Snow
---
tests/qemu-iotests/check | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/qemu-iotests/check b/tests/qemu-iotests/check
index 75de1b4691e..9bdda1394e7 100755
--- a/tests/qemu-iotests/check
+++ b/tests/qemu-iotests/check
@@ -159,7 +159,7 @@ if
Signed-off-by: John Snow
---
python/setup.cfg | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/python/setup.cfg b/python/setup.cfg
index c0d7bab168e..56418157065 100644
--- a/python/setup.cfg
+++ b/python/setup.cfg
@@ -19,6 +19,7 @@ classifiers =
Programming Language ::
On Fri, Dec 2, 2022 at 3:57 PM John Snow wrote:
>
> This is just an RFC to show a technique for how to watch terminal input
> using asyncio. This is just a *demo* and elides many things for
> simplicity; namely I don't create a QMP monitor nor a guest console
> socket.
>
> What I really wanted
On Thu, 2022-12-01 at 19:44 +0100, Thomas Huth wrote:
> The SET ADDRESS SPACE CONTROL FAST instruction is not privileged, it
> can be
> used from problem space, too. Just the switching to the home address
> space
> is privileged and should still generate a privilege exception. This
> bug is
> e.g.
On Fri, 2 Dec 2022, Vikram Garhwal wrote:
> On 12/2/22 6:52 AM, Alex Bennée wrote:
> > Vikram Garhwal writes:
> >
> > > Add a new machine xenpv which creates a IOREQ server to register/connect
> > > with
> > > Xen Hypervisor.
> > >
> > > Optional: When CONFIG_TPM is enabled, it also creates a
Hi Alex,
On 12/2/22 6:52 AM, Alex Bennée wrote:
Vikram Garhwal writes:
Add a new machine xenpv which creates a IOREQ server to register/connect with
Xen Hypervisor.
Optional: When CONFIG_TPM is enabled, it also creates a tpm-tis-device, adds a
TPM emulator and connects to swtpm running on
On Fri, 1 Dec 2022, Philippe Mathieu-Daudé wrote:
> On 2/12/22 08:19, Philippe Mathieu-Daudé wrote:
> > Hi Stefano and Vikram,
> >
> > On 2/12/22 03:59, Vikram Garhwal wrote:
> > > From: Stefano Stabellini
> > >
> > > This is done to prepare for enabling xenpv support for ARM architecture.
> >
This is just an RFC to show a technique for how to watch terminal input
using asyncio. This is just a *demo* and elides many things for
simplicity; namely I don't create a QMP monitor nor a guest console
socket.
What I really wanted feedback on was an API for consuming information
from an async
On Thu, Dec 1, 2022 at 8:38 AM Thomas Huth wrote:
>
> Many users forget to remove the suggestions from the bug template
> when creating a new issue. So when searching for strings like "s390x"
> or "Windows", you get a lot of unrelated issues in the results.
> Thus let's move the suggestions into
This series adds following changes.
a. Allow versioned CPUs to specify new cache_info pointers.
b. Add EPYC-v4, EPYC-Rome-v3 and EPYC-Milan-v2 fixing the
cache_info.complex_indexing.
c. Introduce EPYC-Milan-v2 by adding few missing feature bits.
---
Babu Moger (3):
target/i386: Add a
Add the following feature bits.
amd-psfd : Predictive Store Forwarding Disable:
PSF is a hardware-based micro-architectural optimization
designed to improve the performance of code execution by
predicting address dependencies between loads and stores.
Add the following feature bits.
no-nested-data-bp : Processor ignores nested data breakpoints.
lfence-always-serializing : LFENCE instruction is always serializing.
null-select-clears-base : Null Selector Clears Base. When this bit is
set, a null segment load
From: Michael Roth
Introduce new EPYC cpu versions: EPYC-v4 and EPYC-Rome-v3.
The only difference vs. older models is an updated cache_info with
the 'complex_indexing' bit unset, since this bit is not currently
defined for AMD and may cause problems should it be used for
something else in the
From: Michael Roth
New EPYC CPUs versions require small changes to their cache_info's.
Because current QEMU x86 CPU definition does not support cache
versions, we would have to declare a new CPU type for each such case.
To avoid this duplication, the patch allows new cache_info pointers
to be
And the following feature bits for EPYC-Milan model and bump the version.
vaes: Vector VAES(ENC|DEC), VAES(ENC|DEC)LAST instruction support
vpclmulqdq : Vector VPCLMULQDQ instruction support
stibp-always-on : Single Thread Indirect Branch Prediction Mode has enhanced
On 2/12/22 18:47, Alex Bennée wrote:
Our CI system echos the lines it executes but not the expansions. For
the sake of a line of extra verbosity during the configure phase lets
echo the invocation of script to stdout as well as the log.
Signed-off-by: Alex Bennée
---
configure | 7 ---
Hi Markus & Philippe,
Thanks for reviewing this one. Please see the question below.
On 12/2/22 12:53 AM, Markus Armbruster wrote:
Philippe Mathieu-Daudé writes:
On 2/12/22 03:59, Vikram Garhwal wrote:
Replace g_malloc with g_new and perror with error_setg_errno.
Signed-off-by: Vikram
Our CI system echos the lines it executes but not the expansions. For
the sake of a line of extra verbosity during the configure phase lets
echo the invocation of script to stdout as well as the log.
Signed-off-by: Alex Bennée
---
configure | 7 ---
1 file changed, 4 insertions(+), 3
Hi,
The provided patch allows the VNC websocket server of a qemu process to
be provided over AF_UNIX as it is already possible for standard TCP VNC
servers.
Now that many clients support websocket connections, some exclusively,
it can be useful to expose the VNC server. One such case is when a
On 12/2/22 14:42, Emanuele Giuseppe Esposito wrote:
Am 02/12/2022 um 14:27 schrieb Paolo Bonzini:
Changes to the BlockDriverState graph will have to take the
corresponding lock for writing, and therefore cannot be done
inside a coroutine. Move them outside the test body.
Signed-off-by:
On 2/12/22 16:40, Thomas Huth wrote:
The header arget/arm/kvm-consts.h checks CONFIG_KVM which is marked as
typo "target"
poisoned in common code, so the files that include this header have to
be added to specific_ss and recompiled for each, qemu-system-arm and
qemu-system-aarch64. However,
The header arget/arm/kvm-consts.h checks CONFIG_KVM which is marked as
poisoned in common code, so the files that include this header have to
be added to specific_ss and recompiled for each, qemu-system-arm and
qemu-system-aarch64. However, since the kvm headers are only optionally
used in
Philippe Mathieu-Daudé writes:
> On 2/12/22 13:23, Jonah Palmer wrote:
>> On 11/30/22 11:16, Philippe Mathieu-Daudé wrote:
>>> Hi,
>>>
>>> On 11/8/22 14:24, Jonah Palmer wrote:
From: Laurent Vivier
This new command lists all the instances of VirtIODevices with
their
Philippe Mathieu-Daudé writes:
> On 2/12/22 11:05, Markus Armbruster wrote:
>> Signed-off-by: Markus Armbruster
>> ---
>> include/monitor/qmp-helpers.h | 26
>> monitor/qmp-cmds.c| 74 ---
>> ui/ui-qmp-cmds.c | 41
Vikram Garhwal writes:
> Add a new machine xenpv which creates a IOREQ server to register/connect with
> Xen Hypervisor.
>
> Optional: When CONFIG_TPM is enabled, it also creates a tpm-tis-device, adds a
> TPM emulator and connects to swtpm running on host machine via chardev socket
> and
Vikram Garhwal writes:
> Add a new machine xenpv which creates a IOREQ server to register/connect with
> Xen Hypervisor.
>
> Optional: When CONFIG_TPM is enabled, it also creates a tpm-tis-device, adds a
> TPM emulator and connects to swtpm running on host machine via chardev socket
> and
Am 02/12/2022 um 14:32 schrieb Robert Hoo:
> On Fri, 2022-12-02 at 13:03 +0100, Emanuele Giuseppe Esposito wrote:
> ...
@@ -3032,7 +3035,9 @@ int kvm_vcpu_ioctl(CPUState *cpu, int type,
...)
va_end(ap);
trace_kvm_vcpu_ioctl(cpu->cpu_index, type, arg);
+
On 02/12/2022 13.25, Thomas Huth wrote:
On 01/12/2022 12.55, Peter Maydell wrote:
On Wed, 30 Nov 2022 at 11:16, Thomas Huth wrote:
By removing #include "kvm-consts.h" from arm-powerctl.h (seems not to
be required there) and adjusting the header includes in some files, we
can move them from
On 02/12/2022 15.08, Pierre Morel wrote:
On 12/2/22 10:05, Thomas Huth wrote:
On 01/12/2022 12.52, Pierre Morel wrote:
On 12/1/22 11:15, Thomas Huth wrote:
On 29/11/2022 18.42, Pierre Morel wrote:
The KVM capability, KVM_CAP_S390_CPU_TOPOLOGY is used to
activate the
On 2/12/22 13:23, Jonah Palmer wrote:
On 11/30/22 11:16, Philippe Mathieu-Daudé wrote:
Hi,
On 11/8/22 14:24, Jonah Palmer wrote:
From: Laurent Vivier
This new command lists all the instances of VirtIODevices with
their canonical QOM path and name.
[Jonah: @virtio_list duplicates
On 12/2/22 10:05, Thomas Huth wrote:
On 01/12/2022 12.52, Pierre Morel wrote:
On 12/1/22 11:15, Thomas Huth wrote:
On 29/11/2022 18.42, Pierre Morel wrote:
The KVM capability, KVM_CAP_S390_CPU_TOPOLOGY is used to
activate the S390_FEAT_CONFIGURATION_TOPOLOGY feature and
the topology
On Fri, 2 Dec 2022 at 03:48, chenxiang (M) wrote:
>
> Hi Ard,
>
>
> 在 2022/12/1 19:07, Ard Biesheuvel 写道:
> > On Thu, 1 Dec 2022 at 09:07, Ard Biesheuvel wrote:
> >> On Thu, 1 Dec 2022 at 08:15, chenxiang (M)
> >> wrote:
> >>> Hi Ard,
> >>>
> >>>
> >>> 在 2022/11/30 16:18, Ard Biesheuvel 写道:
>
On Fri, Dec 02, 2022 at 02:49:09PM +0800, Chao Peng wrote:
> On Thu, Dec 01, 2022 at 06:16:46PM -0800, Vishal Annapurve wrote:
> > On Tue, Oct 25, 2022 at 8:18 AM Chao Peng
> > wrote:
> > >
> ...
> > > +}
> > > +
> > > +SYSCALL_DEFINE1(memfd_restricted, unsigned int, flags)
> > > +{
> >
> >
Am 02/12/2022 um 14:27 schrieb Paolo Bonzini:
> Changes to the BlockDriverState graph will have to take the
> corresponding lock for writing, and therefore cannot be done
> inside a coroutine. Move them outside the test body.
>
> Signed-off-by: Paolo Bonzini
> ---
>
On Fri, 2022-12-02 at 13:03 +0100, Emanuele Giuseppe Esposito wrote:
...
> > > @@ -3032,7 +3035,9 @@ int kvm_vcpu_ioctl(CPUState *cpu, int type,
> > > ...)
> > > va_end(ap);
> > >
> > > trace_kvm_vcpu_ioctl(cpu->cpu_index, type, arg);
> > > +accel_cpu_ioctl_begin(cpu);
> >
> >
On 01/12/2022 12.03, Thomas Huth wrote:
On 25/11/2022 16.58, Christian Schoenebeck wrote:
This test requires environment variable QTEST_QEMU_STORAGE_DAEMON_BINARY
to be defined for running. If not, it would immediately abort all qtests
and prevent other, unrelated tests from running.
To fix
Changes to the BlockDriverState graph will have to take the
corresponding lock for writing, and therefore cannot be done
inside a coroutine. Move them outside the test body.
Signed-off-by: Paolo Bonzini
---
tests/unit/test-bdrv-drain.c | 63 ++--
1 file changed,
While you certainly need ioeventfds to work for KVM guests it
shouldn't be limited to that. We can run vhost-user backends for TCG
guests and either use ioeventfds or in band signalling.
Maybe we should apply the same fix as b0aa77d36d (vhost-user: fix
ioeventfd_enabled)?
With this change I can
On 01.12.22 19:44, Thomas Huth wrote:
The SET ADDRESS SPACE CONTROL FAST instruction is not privileged, it can be
used from problem space, too. Just the switching to the home address space
is privileged and should still generate a privilege exception. This bug is
e.g. causing programs like Java
On Mon, Sep 5, 2022 at 8:45 AM Paolo Bonzini wrote:
> Thanks, I will queue it.
>
> Paolo
>
> Il lun 5 set 2022, 02:00 Alberto Faria ha scritto:
>>
>> flatview_(read|write)_continue() must be called with an address in the
>> FlatView's address space, but `addr` is relative to the
>>
On 01/12/2022 12.55, Peter Maydell wrote:
On Wed, 30 Nov 2022 at 11:16, Thomas Huth wrote:
By removing #include "kvm-consts.h" from arm-powerctl.h (seems not to
be required there) and adjusting the header includes in some files, we
can move them from specific_ss into softmmu_ss, so that they
On 11/30/22 11:16, Philippe Mathieu-Daudé wrote:
Hi,
On 11/8/22 14:24, Jonah Palmer wrote:
From: Laurent Vivier
This new command lists all the instances of VirtIODevices with
their canonical QOM path and name.
[Jonah: @virtio_list duplicates information that already exists in
the QOM
Am 02/12/2022 um 07:54 schrieb Robert Hoo:
> On Fri, 2022-11-11 at 10:47 -0500, Emanuele Giuseppe Esposito wrote:
>> Using the new accel-blocker API, mark where ioctls are being called
>> in KVM. Next, we will implement the critical section that will take
>> care of performing memslots
On 2/12/22 11:05, Markus Armbruster wrote:
Signed-off-by: Markus Armbruster
---
include/monitor/qmp-helpers.h | 26
monitor/qmp-cmds.c| 74 ---
ui/ui-qmp-cmds.c | 41 +++
3 files changed, 100
On 2/12/22 08:19, Philippe Mathieu-Daudé wrote:
Hi Stefano and Vikram,
On 2/12/22 03:59, Vikram Garhwal wrote:
From: Stefano Stabellini
This is done to prepare for enabling xenpv support for ARM architecture.
On ARM it is possible to have a functioning xenpv machine with only the
PV backends
The following changes since commit c4ffd91aba1c3d878e99a3e7ba8aad4826728ece:
Update VERSION for v7.2.0-rc3 (2022-11-29 18:15:26 -0500)
are available in the Git repository at:
https://gitlab.com/gaosong/qemu.git tags/pull-loongarch-20221202
for you to fetch changes up
From: Xiaojuan Yang
Add cfi01 pflash device for LoongArch virt machine
Signed-off-by: Xiaojuan Yang
Reviewed-by: Philippe Mathieu-Daudé
Message-Id: <20221130100647.398565-1-yangxiaoj...@loongson.cn>
Signed-off-by: Song Gao
---
hw/loongarch/Kconfig| 1 +
hw/loongarch/acpi-build.c
On 2/12/22 11:05, Markus Armbruster wrote:
This moves these commands from MAINTAINERS section "Human
Monitor (HMP)" to "Graphics".
Command add-client applies to socket character devices in addition to
display devices. Move it anyway. Aside: the way @protocol character
device IDs and display
On 2/12/22 11:05, Markus Armbruster wrote:
SPICE_NEEDS_SET_MM_TIME is now always off. Bury the dead code.
Signed-off-by: Markus Armbruster
---
include/ui/qemu-spice.h | 2 --
hw/display/qxl.c| 19 ---
ui/spice-display.c | 10 --
On 2/12/22 11:05, Markus Armbruster wrote:
Version 0.14.0 is now old enough to have made it into the major
distributions:
Debian 11: 0.14.3
RHEL-8: 0.14.3
FreeBSD (ports): 0.15.0
Fedora 35: 0.15.0
Ubuntu 20.04: 0.14.2
OpenSUSE Leap 15.3: 0.14.3
Requiring it
On 2/12/22 11:05, Markus Armbruster wrote:
Version 0.14.0 is now old enough to have made it into the major
distributions:
Debian 11: 0.14.3
RHEL-8: 0.14.2
FreeBSD (ports): 0.14.4
Fedora 35: 0.14.0
Ubuntu 20.04: 0.14.0
OpenSUSE Leap 15.3: 0.14.3
Requiring it lets us drop
On 2/12/22 11:05, Markus Armbruster wrote:
Suggested-by: Philippe Mathieu-Daudé
Signed-off-by: Markus Armbruster
---
monitor/hmp-cmds.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Thanks,
Reviewed-by: Philippe Mathieu-Daudé
SPICE_NEEDS_SET_MM_TIME is now always off. Bury the dead code.
Signed-off-by: Markus Armbruster
---
include/ui/qemu-spice.h | 2 --
hw/display/qxl.c| 19 ---
ui/spice-display.c | 10 --
hw/display/trace-events | 1 -
4 files changed, 32 deletions(-)
diff
This moves these commands from MAINTAINERS section "Human
Monitor (HMP)" to "Graphics".
Command add-client applies to socket character devices in addition to
display devices. Move it anyway. Aside: the way @protocol character
device IDs and display types is bad design.
Signed-off-by: Markus
This moves these commands from MAINTAINERS section "Human
Monitor (HMP)" to "Graphics".
Signed-off-by: Markus Armbruster
Reviewed-by: Daniel P. Berrangé
Reviewed-by: Philippe Mathieu-Daudé
---
monitor/hmp-cmds.c | 343 --
ui/ui-hmp-cmds.c | 361
Signed-off-by: Markus Armbruster
---
include/monitor/qmp-helpers.h | 26
monitor/qmp-cmds.c| 74 ---
ui/ui-qmp-cmds.c | 41 +++
3 files changed, 100 insertions(+), 41 deletions(-)
create mode 100644
Signed-off-by: Markus Armbruster
Reviewed-by: Daniel P. Berrangé
---
include/monitor/hmp.h | 5 +
monitor/hmp-cmds.c| 28 +---
ui/ui-hmp-cmds.c | 35 ++-
3 files changed, 40 insertions(+), 28 deletions(-)
diff --git
Switch from monitor_printf() to error_setg() and hmp_handle_error().
This makes "this is an error" more obvious both in the source and in
the monitor, where hmp_handle_error() prefixes the message with
"Error: ".
Signed-off-by: Markus Armbruster
Reviewed-by: Daniel P. Berrangé
---
Suggested-by: Philippe Mathieu-Daudé
Signed-off-by: Markus Armbruster
---
monitor/hmp-cmds.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c
index 7360ed71a6..8eb9c19b3a 100644
--- a/monitor/hmp-cmds.c
+++ b/monitor/hmp-cmds.c
@@
When argument @time isn't 'now' or 'never', we parse it as an integer,
optionally prefixed with '+'. If parsing fails, we silently assume
zero. Report an error and fail instead.
While there, use qemu_strtou64() instead of strtoull() so
checkpatch.pl won't complain.
Aside: encoding numbers in
This reverts commit 7c6044a94e52db8aef9a71d616c7a0914adb71ab.
We had to take it out because SPICE_CHANNEL_WEBDAV requires
spice-protocol 0.12.7, but we had only 0.12.3. We have 0.14.0 now, so
put it back in.
Signed-off-by: Markus Armbruster
---
monitor/hmp-cmds.c | 5 -
1 file changed, 5
Transform
if (good) {
do stuff
} else {
handle error
}
to
if (!good) {
handle error
return;
}
do stuff
Signed-off-by: Markus Armbruster
Reviewed-by: Daniel P. Berrangé
Reviewed-by: Philippe Mathieu-Daudé
---
ui/ui-hmp-cmds.c | 17
Version 0.14.0 is now old enough to have made it into the major
distributions:
Debian 11: 0.14.3
RHEL-8: 0.14.3
FreeBSD (ports): 0.15.0
Fedora 35: 0.15.0
Ubuntu 20.04: 0.14.2
OpenSUSE Leap 15.3: 0.14.3
Requiring it lets us drop a number of version checks. The next
Fix a few style violations so that checkpatch.pl won't complain when I
move this code.
Signed-off-by: Markus Armbruster
Reviewed-by: Daniel P. Berrangé
---
monitor/hmp-cmds.c | 7 ---
monitor/qmp-cmds.c | 21 +++--
2 files changed, 15 insertions(+), 13 deletions(-)
diff
Keys are int. HMP sendkey assigns them from the value strtoul(),
silently truncating values greater than INT_MAX. Fix to reject them.
While there, use qemu_strtoul() instead of strtoul() so checkpatch.pl
won't complain.
Signed-off-by: Markus Armbruster
Reviewed-by: Daniel P. Berrangé
---
Version 0.14.0 is now old enough to have made it into the major
distributions:
Debian 11: 0.14.3
RHEL-8: 0.14.2
FreeBSD (ports): 0.14.4
Fedora 35: 0.14.0
Ubuntu 20.04: 0.14.0
OpenSUSE Leap 15.3: 0.14.3
Requiring it lets us drop two version checks in ui/vdagent.c. It also
This is mainly about splitting off monitor-related code. There's also
a minimum Spice version bump, and a few UI improvements to HMP
commands sendkey, change vnc, and info spice.
v2:
* PATCH 03,05-06: New [Daniel]
* PATCH 04: Enable instead of drop channel type "webdav" [Daniel]
* PATCH 07: New
On 02/12/2022 03:24, Garhwal, Vikram wrote:
Hi Julien,
Hi Vikram,
I am having trouble to differentiate your answers from my remark. For
instance...
From: Julien Grall
Date: Sunday, October 16, 2022 at 10:48 AM
To: Garhwal, Vikram , qemu-devel@nongnu.org
Cc: Stabellini, Stefano ,
Hi,
The vnc-display-test is failing on Darwin:
tests/qtest/vnc-display-test:45038): ERROR **: 10:42:35.488: vnc-error:
Unsupported auth type 17973672
Is it supposed to pass, or should we skip it similarly to Windows?
Thanks,
Phil.
On 12/2/22 06:39, Richard Henderson wrote:
Like CONFIG_TCG, the enabled method of execution is a host property
not a guest property. This exposes the define to compile-once files.
Acked-by: Paolo Bonzini
Paolo
Reviewed-by: Philippe Mathieu-Daudé
Signed-off-by: Richard Henderson
---
On 12/2/22 03:26, Zhipeng Lu wrote:
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 100M 1 disk
vda 252:0 0 10G 0 disk
├─vda1 252:1 0 1G 0 part /boot
└─vda2 252:2 0 9G 0 part
├─rhel-root 253:0 0 8G 0 lvm /
On 01/12/2022 12.52, Pierre Morel wrote:
On 12/1/22 11:15, Thomas Huth wrote:
On 29/11/2022 18.42, Pierre Morel wrote:
The KVM capability, KVM_CAP_S390_CPU_TOPOLOGY is used to
activate the S390_FEAT_CONFIGURATION_TOPOLOGY feature and
the topology facility for the guest in the case the
Philippe Mathieu-Daudé writes:
> On 2/12/22 03:59, Vikram Garhwal wrote:
>> Replace g_malloc with g_new and perror with error_setg_errno.
>>
>> Signed-off-by: Vikram Garhwal
>> ---
>> hw/xen/xen-hvm-common.c | 15 ---
>> 1 file changed, 8 insertions(+), 7 deletions(-)
>
>
>> @@
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