On 04-06-2020 09:42, Menno Lageman wrote:
Since commit 37f51384ae05 ('intel-iommu: Extend address width to 48
bits') QEMU supports setting the address width of the IOMMU. This patch
adds a new 'aw_bits' attribute to the iommu in libvirtd to configure
this.
Menno Lageman (2):
conf: add
On 04-06-2020 11:43, Peter Krempa wrote:
On Thu, Jun 04, 2020 at 11:34:52 +0200, Menno Lageman wrote:
On 04/06/2020 10:38, Peter Krempa wrote:
On Thu, Jun 04, 2020 at 09:42:43 +0200, Menno Lageman wrote:
Format the address width attribute. Depending on the version of
QEMU it is named 'aw-bits
On 04/06/2020 10:38, Peter Krempa wrote:
On Thu, Jun 04, 2020 at 09:42:43 +0200, Menno Lageman wrote:
Format the address width attribute. Depending on the version of
QEMU it is named 'aw-bits' or 'x-aw-bits'.
Signed-off-by: Menno Lageman
---
src/qemu/qemu_capabilities.c
On 04/06/2020 11:43, Peter Krempa wrote:
On Thu, Jun 04, 2020 at 11:34:52 +0200, Menno Lageman wrote:
On 04/06/2020 10:38, Peter Krempa wrote:
On Thu, Jun 04, 2020 at 09:42:43 +0200, Menno Lageman wrote:
Format the address width attribute. Depending on the version of
QEMU it is named 'aw-bits
Format the address width attribute. Depending on the version of
QEMU it is named 'aw-bits' or 'x-aw-bits'.
Signed-off-by: Menno Lageman
---
src/qemu/qemu_capabilities.c | 6
src/qemu/qemu_capabilities.h | 4 +++
src/qemu/qemu_command.c
Add a new aw_bits attribute to the iommu device to control
the address width of the intel-iommu
Signed-off-by Menno Lageman
---
docs/formatdomain.html.in | 9 +
docs/schemas/domaincommon.rng | 5 +++
src/conf/domain_conf.c| 21
Since commit 37f51384ae05 ('intel-iommu: Extend address width to 48
bits') QEMU supports setting the address width of the IOMMU. This patch
adds a new 'aw_bits' attribute to the iommu in libvirtd to configure
this.
Menno Lageman (2):
conf: add address width attribute to iommu
qemu: format
On 26-03-2020 17:04, Daniel P. Berrangé wrote:
On Mon, Aug 19, 2019 at 10:32:23AM +0200, Menno Lageman wrote:
QEMU introduced a CPU power management feature with commit 6f131f13e68d
("kvm: support -overcommit cpu-pm=on|off").
With this flag, kvm allows guest to control host CPU p
eases idle entry/exit times for the
running VCPU, so to use it QEMU needs a hint about whether host CPU is
overcommitted, hence the flag name.
This patch series adds a new kvm feature 'cpu-pm' for controlling
"-overcommit cpu-pm=[on|off]"
Menno Lageman (2
Update the KVM feature tests for the cpu-pm feature
Signed-off-by: Menno Lageman
---
tests/qemuxml2argvdata/kvm-features-off.args | 2 +-
tests/qemuxml2argvdata/kvm-features-off.xml | 1 +
tests/qemuxml2argvdata/kvm-features.args | 2 +-
tests/qemuxml2argvdata/kvm-features.xml | 1
From: Wim ten Have
QEMU introduced a CPU power management feature with commit 6f131f13e68d
("kvm: support -overcommit cpu-pm=on|off").
This patch series adds support for controlling QEMU's "-overcommit"
command line switch: "-overcommit cpu-pm=[on|off]". By default "cpu-pm" is off.
To turn the
In preparation for adding support for '-overcommit cpu-pm=[on|off]',
add qemuBuildOvercommitCommandLine() to generate the '-overcommit'
commandline. Move the existing '-overcommit mem-lock=[on|off]'
generation code from qemuBuildMemCommandline() to this function.
Signed-off-by: Menno Lageman
From: Wim ten Have
Update the KVM feature tests for QEMU's kvm-hint-dedicated
performance hint.
Signed-off-by: Wim ten Have
Signed-off-by: Menno Lageman
---
tests/qemuxml2argvdata/kvm-features-off.xml | 1 +
tests/qemuxml2argvdata/kvm-features.args | 4 ++--
tests/qemuxml2argvdata/kvm
v2 of:
https://www.redhat.com/archives/libvir-list/2019-August/msg00363.html
diff to v1:
- reword description in documentation
- move check for valid domain config to qemuDomainDefValidate
Wim ten Have (2):
qemu: support for kvm-hint-dedicated performance hint
tests: add tests for
From: Wim ten Have
QEMU version 2.12.1 introduced a performance feature under commit
be7773268d98 ("target-i386: add KVM_HINTS_DEDICATED performance hint")
This patch adds a new KVM feature 'hint-dedicated' to set this performance
hint for KVM guests. The feature is off by default.
To enable
On 12-08-19 13:39, Michal Privoznik wrote:
On 8/12/19 1:18 PM, Menno Lageman wrote:
On 12-08-19 11:23, Michal Privoznik wrote:
On 8/9/19 5:19 PM, Menno Lageman wrote:
From: Wim ten Have
QEMU version 2.12.1 introduced a performance feature under commit
be7773268d98 ("target-i386
On 12-08-19 11:23, Michal Privoznik wrote:
On 8/9/19 5:19 PM, Menno Lageman wrote:
From: Wim ten Have
QEMU version 2.12.1 introduced a performance feature under commit
be7773268d98 ("target-i386: add KVM_HINTS_DEDICATED performance hint")
This patch adds a new KVM feature 'hint
From: Wim ten Have
Update the KVM feature tests for QEMU's kvm-hint-dedicated
performance hint.
Signed-off-by: Wim ten Have
Signed-off-by: Menno Lageman
---
tests/qemuxml2argvdata/kvm-features-off.xml | 1 +
tests/qemuxml2argvdata/kvm-features.args | 4 ++--
tests/qemuxml2argvdata/kvm
QEMU version 2.12.1 introduced a performance feature under commit
be7773268d98 ("target-i386: add KVM_HINTS_DEDICATED performance hint")
This patch adds a new KVM feature 'hint-dedicated' to set this performance
hint for KVM guests.
Wim ten Have (2):
qemu: support for kvm-hint-dedicated
From: Wim ten Have
QEMU version 2.12.1 introduced a performance feature under commit
be7773268d98 ("target-i386: add KVM_HINTS_DEDICATED performance hint")
This patch adds a new KVM feature 'hint-dedicated' to set this performance
hint for KVM guests. The feature is off by default.
To enable
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