Hi Yang,
On Thu, 20 May 2021 at 11:27, Yang Zhong wrote:
> Hello all,
>
> I found the latest Qemu release can't bootup the VM with latest guest
> kernel(>5.13).
>
> The normal v6.0.0 release is good to bootup the latest guest kernel.
>
> There are two issues were found
> 1. Guest kernel panic.
>
The PDCM feature bit is not enabled when adding the pmu property to a CPU
without this capability (e.g. -cpu qemu64,pmu).
Signed-off-by: Gal Hammer
---
target/i386/cpu.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 588f32e136..6e1c8b6019
Hi,
I'm not familiar with the pvrdma device itself, but I reviewed the
changes to the update-linux-headers.sh script.
Reviewed-by: Gal Hammer
Gal.
On Mon, Feb 12, 2018 at 8:08 PM, Marcel Apfelbaum wrote:
> Also modify update-linux-headers.sh script to manage
> the headers ne
Hi Greg,
On Mon, Jan 29, 2018 at 7:47 PM, Greg Kurz wrote:
> On Mon, 29 Jan 2018 16:20:55 +0200
> Gal Hammer wrote:
>
>> Using a cleanup callback function (Version 2 of this patches) in order to
>> support transactions fails when the same event notifier fd was used by mo
to allow executing the
virtio_bus_set_host_notifier function in a memory region
transaction.
Signed-off-by: Gal Hammer
---
hw/block/dataplane/virtio-blk.c | 2 ++
hw/scsi/virtio-scsi-dataplane.c | 2 ++
hw/virtio/vhost.c | 2 ++
hw/virtio/virtio-bus.c | 14
Using a cleanup callback function (Version 2 of this patches) in order to
support transactions fails when the same event notifier fd was used by more
than one Memory Region.
This time I ask the caller to do the event notifier cleanup by himself.
Gal Hammer (2):
virtio: remove event notifier
to the memory regions in a
single memory transaction.
Reported-by: Sitong Liu
Reported-by: Xiaoling Gao
Signed-off-by: Gal Hammer
---
hw/virtio/virtio.c | 22 --
1 file changed, 20 insertions(+), 2 deletions(-)
diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c
index
On Mon, Jan 29, 2018 at 6:45 AM, Michael S. Tsirkin wrote:
> On Sun, Jan 28, 2018 at 04:07:27PM +0200, Gal Hammer wrote:
>> Hi,
>>
>> Sorry for a bad patch and the problems it may have caused.
>
> Not at all, these things happen. Do you have short term plans to
abort();
>> > >>> }
>> > >>> -
>> > >>> -if (e->cleanup) {
>> > >>> -e->cleanup(e);
>> > >>> -}
>> > >>
>> > >> This looks wrong as the cleanup is e
ations or by the QEMU's PCI
emulation code.
> Ray K
Gal.
>
> On 14/01/2018 10:06, Gal Hammer wrote:
>>
>> A bug was reported about a very slow boot time and a 100% CPU usage of
>> both Windows and Linux guests when running a VM with multiple
>> virtio-se
to the memory regions in a
single memory transaction.
Reported-by: Sitong Liu
Reported-by: Xiaoling Gao
Signed-off-by: Gal Hammer
---
hw/virtio/virtio.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c
index d6002ee..3ac3491 100644
--- a/hw/virtio
in a failure.
Signed-off-by: Gal Hammer
---
accel/kvm/kvm-all.c| 4
hw/virtio/virtio-bus.c | 19 +++
2 files changed, 15 insertions(+), 8 deletions(-)
diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c
index f290f48..071f4f5 100644
--- a/accel/kvm/kvm-all.c
+++ b/
Adding a cleanup callback function to the EventNotifier struct
which allows users to execute event_notifier_cleanup in a
different context.
Signed-off-by: Gal Hammer
---
include/qemu/event_notifier.h | 1 +
util/event_notifier-posix.c | 5 -
util/event_notifier-win32.c | 2 ++
3 files
EventNotifier struct, so it will be
possible to use a transaction in the shutdown code path as well.
Gal Hammer (3):
qemu: add a cleanup callback function to EventNotifier
virtio: postpone the execution of event_notifier_cleanup function
virtio: improve virtio devices initialization time
On Thu, Jan 11, 2018 at 9:52 PM, Michael S. Tsirkin wrote:
> On Thu, Jan 11, 2018 at 12:16:56PM +0200, Gal Hammer wrote:
> > The loading time of a VM is quite significant when its virtio
> > devices uses a large amount of virt-queues (e.g. a virtio-serial
> > device with
to the memory regions in a
single memory transaction.
Reported-by: Sitong Liu
Reported-by: Xiaoling Gao
Signed-off-by: Gal Hammer
---
hw/virtio/virtio.c | 11 +++
1 file changed, 11 insertions(+)
diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c
index ad564b0..8d8d93d 100644
--- a
Signed-off-by: Gal Hammer
---
qga/commands-win32.c | 66 ++--
1 file changed, 64 insertions(+), 2 deletions(-)
diff --git a/qga/commands-win32.c b/qga/commands-win32.c
index d9de23b..a8eb4a0 100644
--- a/qga/commands-win32.c
+++ b/qga/commands
Commit 2332333c added a _STA method that hides the device. The fact
that the device is not shown in the gui make it harder to install its
Windows' device.
https://bugzilla.redhat.com/show_bug.cgi?id=1238141
Signed-off-by: Gal Hammer
---
hw/i386/acpi-build.c | 4 ++--
1 file chang
Signed-off-by: Gal Hammer
---
tests/Makefile | 2 ++
tests/vmgenid-test.c | 44
2 files changed, 46 insertions(+)
create mode 100644 tests/vmgenid-test.c
diff --git a/tests/Makefile b/tests/Makefile
index c5e4744..3608068 100644
--- a/tests
Add a new method to the AcpiDeviceIfClass interface. The new
method sends an ACPI notfication when the VM generation id is
changed.
Signed-off-by: Gal Hammer
---
hw/acpi/core.c | 8
hw/acpi/ich9.c | 8
hw/acpi/piix4.c
Based on Microsoft's specifications (paper can be downloaded from
http://go.microsoft.com/fwlink/?LinkId=260709), add a device
description to the SSDT ACPI table and its implementation.
The GUID is set using a global "vmgenid.uuid" parameter.
Signed-off-by: Gal Hammer
---
defau
s description from SSDT to DSDT table.
- Add new "vmgenid" sysbus device.
Gal Hammer (4):
docs: vm generation id device's description
acpi: add a vm_generation_id_changed method
i386: add a Virtual Machine Generation ID device
tests: add a unit test for the vmgenid de
Signed-off-by: Gal Hammer
---
docs/specs/vmgenid.txt | 33 +
1 file changed, 33 insertions(+)
create mode 100644 docs/specs/vmgenid.txt
diff --git a/docs/specs/vmgenid.txt b/docs/specs/vmgenid.txt
new file mode 100644
index 000..d06977a
--- /dev/null
+++ b
On 08/06/2015 18:22, Michael S. Tsirkin wrote:
On Mon, Jun 08, 2015 at 05:17:31PM +0200, Paolo Bonzini wrote:
On 08/06/2015 17:01, Michael S. Tsirkin wrote:
Are there applications that would actually use this? For microsoft this
seems to be mostly driven by ActiveDirectory needs.
It seems qu
On 08/06/2015 16:58, Daniel P. Berrange wrote:
On Mon, Jun 08, 2015 at 03:55:14PM +0200, Paolo Bonzini wrote:
On 08/06/2015 15:52, Gal Hammer wrote:
2. Is it possible to create a sysbus device using the "-device" command
line argument? I vaguely recall that it is not possible to
On 08/06/2015 16:55, Paolo Bonzini wrote:
On 08/06/2015 15:52, Gal Hammer wrote:
2. Is it possible to create a sysbus device using the "-device" command
line argument? I vaguely recall that it is not possible to do it and
that's the reason that I specifically add the device
On 08/06/2015 16:43, Paolo Bonzini wrote:
On 08/06/2015 15:42, Gal Hammer wrote:
On 03/06/2015 19:37, Paolo Bonzini wrote:
Since Michael said he'd merge this version, there's just one thing I
would change. You can access the region only one byte at a time, and
let the memor
it and
that's the reason that I specifically add the device in the pc init.
Thanks,
Gal.
On 27/04/2015 13:19, Gal Hammer wrote:
+static uint64_t vmgenid_ram_read(void *opaque, hwaddr addr,
+ unsigned size)
+{
+VmGenIdState *s = VMGENID(opaque);
+
On 28/05/2015 13:25, Paolo Bonzini wrote:
On 27/04/2015 13:19, Gal Hammer wrote:
+static void vmgenid_init(Object *obj)
+{
+SysBusDevice *sbd = SYS_BUS_DEVICE(obj);
+VmGenIdState *s = VMGENID(obj);
+
+memory_region_init_io(&s->iomem, obj, &vmgenid_ram_ops, s, "vg
On 27/04/2015 16:38, Michael S. Tsirkin wrote:
On Mon, Apr 27, 2015 at 02:19:50PM +0300, Gal Hammer wrote:
Based on Microsoft's sepecifications (paper can be dowloaded from
http://go.microsoft.com/fwlink/?LinkId=260709), add a device
description to the SSDT ACPI table and its implement
On 27/04/2015 17:56, Eric Blake wrote:
On 04/27/2015 05:19 AM, Gal Hammer wrote:
Signed-off-by: Gal Hammer
---
docs/specs/vmgenid.txt | 35 +++
1 file changed, 35 insertions(+)
create mode 100644 docs/specs/vmgenid.txt
diff --git a/docs/specs/vmgenid.txt b
On 27/04/2015 16:55, Michael S. Tsirkin wrote:
On Mon, Apr 27, 2015 at 02:19:47PM +0300, Gal Hammer wrote:
Signed-off-by: Gal Hammer
---
docs/specs/vmgenid.txt | 35 +++
1 file changed, 35 insertions(+)
create mode 100644 docs/specs/vmgenid.txt
diff --git
Based on Microsoft's sepecifications (paper can be dowloaded from
http://go.microsoft.com/fwlink/?LinkId=260709), add a device
description to the SSDT ACPI table and its implementation.
The GUID is set using a global "vmgenid.uuid" parameter.
Signed-off-by: Gal Hammer
---
defau
Add a new method to the AcpiDeviceIfClass interface. The new
method send an ACPI notfication when the VM generation id is
changed.
Signed-off-by: Gal Hammer
---
hw/acpi/core.c | 8
hw/acpi/ich9.c | 8
hw/acpi/piix4.c
Signed-off-by: Gal Hammer
---
tests/Makefile | 2 ++
tests/vmgenid-test.c | 44
2 files changed, 46 insertions(+)
create mode 100644 tests/vmgenid-test.c
diff --git a/tests/Makefile b/tests/Makefile
index 55aa745..6e4905c 100644
--- a/tests
ption from DSDT back to SSDT table.
V3 - Remove "-uuid" command line parameter.
- Move device's description from SSDT to DSDT table.
- Add new "vmgenid" sysbus device.
Gal Hammer (5):
docs: vm generation id device's description
acpi: add a vm_generation_id_changed
Signed-off-by: Gal Hammer
---
hw/acpi/aml-build.c | 18 ++
include/hw/acpi/aml-build.h | 3 +++
2 files changed, 21 insertions(+)
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
index d7945f6..038384f 100644
--- a/hw/acpi/aml-build.c
+++ b/hw/acpi/aml-build.c
Signed-off-by: Gal Hammer
---
docs/specs/vmgenid.txt | 35 +++
1 file changed, 35 insertions(+)
create mode 100644 docs/specs/vmgenid.txt
diff --git a/docs/specs/vmgenid.txt b/docs/specs/vmgenid.txt
new file mode 100644
index 000..86ce6ab
--- /dev/null
+++ b
A predefined scope in the ACPI specs is precede with a backslash.
Signed-off-by: Gal Hammer
---
hw/i386/acpi-build.c| 2 +-
include/hw/acpi/aml-build.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
index 8d1a761
On 19/03/2015 11:50, Michael S. Tsirkin wrote:
On Wed, Mar 11, 2015 at 04:35:41PM +1100, David Gibson wrote:
So it boils down to the fact that windows thinks it's RAM,
It thinks it's PCI Standard RAM Controller not RAM itself.
so it binds a generic driver to it, but then we get
According to
Signed-off-by: Gal Hammer
---
docs/specs/vmgenid.txt | 38 ++
1 file changed, 38 insertions(+)
create mode 100644 docs/specs/vmgenid.txt
diff --git a/docs/specs/vmgenid.txt b/docs/specs/vmgenid.txt
new file mode 100644
index 000..656d598
--- /dev/null
Based on Microsoft's sepecifications (paper can be dowloaded from
http://go.microsoft.com/fwlink/?LinkId=260709), add a device
description to the SSDT ACPI table and its implementation.
The GUID is set using a global "vmgenid.uuid" parameter.
Signed-off-by: Gal Hammer
---
defau
to SSDT table.
V3 - Remove "-uuid" command line parameter.
- Move device's description from SSDT to DSDT table.
- Add new "vmgenid" sysbus device.
Gal Hammer (3):
docs: vm generation id device's description
i386: Add a Virtual Machine Generation ID device
Signed-off-by: Gal Hammer
---
tests/Makefile | 2 ++
tests/vmgenid-test.c | 48
2 files changed, 50 insertions(+)
create mode 100644 tests/vmgenid-test.c
diff --git a/tests/Makefile b/tests/Makefile
index d5df168..6b600c3 100644
--- a
Hi Igor,
- Original Message -
> From: "Igor Mammedov"
> To: "Gal Hammer"
> Cc: qemu-devel@nongnu.org, m...@redhat.com
> Sent: Monday, February 2, 2015 3:55:02 PM
> Subject: Re: [Qemu-devel] [PATCH V11 2/3] i386: Add a Virtual Machine
> Generation
On 02/02/2015 14:46, Igor Mammedov wrote:
On Sun, 01 Feb 2015 14:56:26 +0200
Gal Hammer wrote:
On 22/01/2015 15:52, Igor Mammedov wrote:
On Tue, 16 Dec 2014 17:50:43 +0200
Gal Hammer wrote:
Based on Microsoft's sepecifications (paper can be dowloaded from
http://go.microsoft.com/f
On 22/01/2015 15:52, Igor Mammedov wrote:
On Tue, 16 Dec 2014 17:50:43 +0200
Gal Hammer wrote:
Based on Microsoft's sepecifications (paper can be dowloaded from
http://go.microsoft.com/fwlink/?LinkId=260709), add a device
description to the SSDT ACPI table and its implementation.
The GU
The monitor's auto-completion feature stopped working when stdio is used
as an input and qemu was resumed after it was suspended (using ctrl-z).
Signed-off-by: Gal Hammer
---
V2 - restore old echo state rather than alway disable it.
- don't check signal identifier in the handle
- Original Message -
> From: "Peter Maydell"
> To: "Gal Hammer"
> Cc: "Paolo Bonzini" , "QEMU Developers"
>
> Sent: Tuesday, January 6, 2015 4:36:19 PM
> Subject: Re: [Qemu-devel] [PATCH] char: disable stdio echo on resume
On 06/01/2015 15:49, Peter Maydell wrote:
On 5 January 2015 at 09:21, Gal Hammer wrote:
The monitor's auto-completion feature stopped working when stdio is used
as an input and qemu was resumed after it was suspended (using ctrl-z).
Signed-off-by: Gal Hammer
---
qemu-char.c
The monitor's auto-completion feature stopped working when stdio is used
as an input and qemu was resumed after it was suspended (using ctrl-z).
Signed-off-by: Gal Hammer
---
qemu-char.c | 11 +++
1 file changed, 11 insertions(+)
diff --git a/qemu-char.c b/qemu-char.c
index ef
Signed-off-by: Gal Hammer
---
docs/specs/vmgenid.txt | 38 ++
1 file changed, 38 insertions(+)
create mode 100644 docs/specs/vmgenid.txt
diff --git a/docs/specs/vmgenid.txt b/docs/specs/vmgenid.txt
new file mode 100644
index 000..656d598
--- /dev/null
Signed-off-by: Gal Hammer
---
tests/Makefile | 2 ++
tests/vmgenid-test.c | 48
2 files changed, 50 insertions(+)
create mode 100644 tests/vmgenid-test.c
diff --git a/tests/Makefile b/tests/Makefile
index 16f0e4c..612441a 100644
--- a
Based on Microsoft's sepecifications (paper can be dowloaded from
http://go.microsoft.com/fwlink/?LinkId=260709), add a device
description to the SSDT ACPI table and its implementation.
The GUID is set using a global "vmgenid.uuid" parameter.
Signed-off-by: Gal Hammer
---
defau
ce's description from SSDT to DSDT table.
- Add new "vmgenid" sysbus device.
Gal Hammer (3):
docs: vm generation id device's description
i386: Add a Virtual Machine Generation ID device
tests: add a unit test for the vmgenid device.
default-configs/i386-softmmu.mak
Signed-off-by: Gal Hammer
---
docs/specs/vmgenid.txt | 38 ++
1 file changed, 38 insertions(+)
create mode 100644 docs/specs/vmgenid.txt
diff --git a/docs/specs/vmgenid.txt b/docs/specs/vmgenid.txt
new file mode 100644
index 000..656d598
--- /dev/null
Based on Microsoft's sepecifications (paper can be dowloaded from
http://go.microsoft.com/fwlink/?LinkId=260709), add a device
description to the SSDT ACPI table and its implementation.
The GUID is set using a global "vmgenid.uuid" parameter.
Signed-off-by: Gal Hammer
---
defau
le (dynamic).
V4 - Fix a typo in error message string.
- Move device's description from DSDT back to SSDT table.
V3 - Remove "-uuid" command line parameter.
- Move device's description from SSDT to DSDT table.
- Add new "vmgenid" sysbus device.
Gal Hammer (3
Signed-off-by: Gal Hammer
---
tests/Makefile | 2 ++
tests/vmgenid-test.c | 48
2 files changed, 50 insertions(+)
create mode 100644 tests/vmgenid-test.c
diff --git a/tests/Makefile b/tests/Makefile
index 16f0e4c..612441a 100644
--- a
- Original Message -
> From: "Eric Blake"
> To: "Gal Hammer" , qemu-devel@nongnu.org
> Sent: Tuesday, December 9, 2014 7:50:07 PM
> Subject: Re: [Qemu-devel] [PATCH V9 1/3] docs: vm generation id device's
> description
>
> On 12/09/2
Signed-off-by: Gal Hammer
---
docs/specs/vmgenid.txt | 27 +++
1 file changed, 27 insertions(+)
create mode 100644 docs/specs/vmgenid.txt
diff --git a/docs/specs/vmgenid.txt b/docs/specs/vmgenid.txt
new file mode 100644
index 000..9a09d11
--- /dev/null
+++ b/docs
Signed-off-by: Gal Hammer
---
tests/Makefile | 2 ++
tests/vmgenid-test.c | 48
2 files changed, 50 insertions(+)
create mode 100644 tests/vmgenid-test.c
diff --git a/tests/Makefile b/tests/Makefile
index 16f0e4c..612441a 100644
--- a
age string.
- Move device's description from DSDT back to SSDT table.
V3 - Remove "-uuid" command line parameter.
- Move device's description from SSDT to DSDT table.
- Add new "vmgenid" sysbus device.
Gal Hammer (3):
docs: vm generation id device's descriptio
Based on Microsoft's sepecifications (paper can be dowloaded from
http://go.microsoft.com/fwlink/?LinkId=260709), add a device
description to the SSDT ACPI table and its implementation.
The GUID is set using a global "vmgenid.uuid" parameter.
Signed-off-by: Gal Hammer
---
defau
- Original Message -
> From: "Michael S. Tsirkin"
> To: "Gal Hammer"
> Cc: pbonz...@redhat.com, qemu-devel@nongnu.org
> Sent: Sunday, November 16, 2014 9:49:37 PM
> Subject: Re: [Qemu-devel] [PATCH V8 0/3] Virtual Machine Generation ID
>
> On S
Signed-off-by: Gal Hammer
---
tests/acpi-test-data/pc/DSDT | Bin 2807 -> 2820 bytes
tests/acpi-test-data/pc/SSDT | Bin 3065 -> 3268 bytes
tests/acpi-test-data/q35/DSDT | Bin 7397 -> 7410 bytes
tests/acpi-test-data/q35/SSDT | Bin 1346 -> 1549 bytes
4 files changed, 0 inse
Based on Microsoft's sepecifications (paper can be dowloaded from
http://go.microsoft.com/fwlink/?LinkId=260709), add a device
description to the SSDT ACPI table and its implementation.
The GUID is set using a global "vmgenid.uuid" parameter.
Signed-off-by: Gal Hammer
---
defau
typo in error message string.
- Move device's description from DSDT back to SSDT table.
V3 - Remove "-uuid" command line parameter.
- Move device's description from SSDT to DSDT table.
- Add new "vmgenid" sysbus device.
Gal Hammer (3):
docs: vm generati
Signed-off-by: Gal Hammer
---
docs/specs/vmgenid.txt | 27 +++
1 file changed, 27 insertions(+)
create mode 100644 docs/specs/vmgenid.txt
diff --git a/docs/specs/vmgenid.txt b/docs/specs/vmgenid.txt
new file mode 100644
index 000..9a09d11
--- /dev/null
+++ b/docs
On 19/10/2014 18:14, Michael S. Tsirkin wrote:
On Sun, Oct 19, 2014 at 04:43:07PM +0300, Gal Hammer wrote:
Based on Microsoft's sepecifications (paper can be dowloaded from
http://go.microsoft.com/fwlink/?LinkId=260709), add a device
description to the SSDT ACPI table and its implement
---
tests/acpi-test-data/pc/DSDT | Bin 2807 -> 2820 bytes
tests/acpi-test-data/pc/SSDT | Bin 3065 -> 3239 bytes
tests/acpi-test-data/q35/DSDT | Bin 7397 -> 7410 bytes
tests/acpi-test-data/q35/SSDT | Bin 1346 -> 1520 bytes
4 files changed, 0 insertions(+), 0 deletions(-)
diff --git a/tests/a
Based on Microsoft's sepecifications (paper can be dowloaded from
http://go.microsoft.com/fwlink/?LinkId=260709), add a device
description to the SSDT ACPI table and its implementation.
The GUID is set using a global "vmgenid.uuid" parameter.
Signed-off-by: Gal Hammer
---
defau
iles.
V4 - Move device's description to SSDT table (dynamic).
V3 - Fix a typo in error message string.
- Move device's description from DSDT back to SSDT table.
V2 - Remove "-uuid" command line parameter.
- Move device's description from SSDT to DSDT table.
- Add new
On 02/10/2014 15:49, Michael S. Tsirkin wrote:
On Wed, Sep 17, 2014 at 02:39:52PM +0300, Gal Hammer wrote:
Based on Microsoft's sepecifications (paper can be dowloaded from
http://go.microsoft.com/fwlink/?LinkId=260709), add a device
description to the SSDT ACPI table.
The GUID is set us
On 01/10/2014 11:58, Markus Armbruster wrote:
Did this get stuck?
I think so. Did I miss a comment which was not handled in the last
version of the patch?
Gal.
Gal Hammer writes:
Hi,
A two parts patch to add a QEmu support for Microsoft's Virtual Machine
Generation ID device.
T back to SSDT table.
V2: - Remove "-uuid" command line parameter.
- Move device's description from SSDT to DSDT table.
- Add new "vmgenid" sysbus device.
Gal Hammer (2):
i386: Add an ACPI_EXTRACT_NAME_BUFFER16 directive.
i386: Add a Virtual Machine Generation
Based on Microsoft's sepecifications (paper can be dowloaded from
http://go.microsoft.com/fwlink/?LinkId=260709), add a device
description to the SSDT ACPI table.
The GUID is set using a new "vmgenid" device.
Signed-off-by: Gal Hammer
Reviewed-By: Igor Mammedov
---
defau
Add a 16-bytes buffer to allow storing a 128-bit UUID value in an
ACPI table.
Signed-off-by: Gal Hammer
Reviewed-by: Paolo Bonzini
---
scripts/acpi_extract.py | 23 ++-
1 file changed, 14 insertions(+), 9 deletions(-)
diff --git a/scripts/acpi_extract.py b/scripts
Hi Igor,
- Original Message -
> From: "Igor Mammedov"
> To: "Gal Hammer"
> Cc: pbonz...@redhat.com, qemu-devel@nongnu.org
> Sent: Tuesday, September 16, 2014 5:54:28 PM
> Subject: Re: [Qemu-devel] [PATCH 2/2] i386: Add a Virtual Machine Generation
&g
Based on Microsoft's sepecifications (paper can be dowloaded from
http://go.microsoft.com/fwlink/?LinkId=260709), add a device
description to the SSDT ACPI table.
The GUID is set using a new "vmgenid" device.
Signed-off-by: Gal Hammer
---
default-configs/i386-softmmu.mak
Add a 16-bytes buffer to allow storing a 128-bit UUID value in an
ACPI table.
Signed-off-by: Gal Hammer
---
scripts/acpi_extract.py | 23 ++-
1 file changed, 14 insertions(+), 9 deletions(-)
diff --git a/scripts/acpi_extract.py b/scripts/acpi_extract.py
index 22ea468
Move device's description from SSDT to DSDT table.
- Add new "vmgenid" sysbus device.
Gal Hammer (2):
i386: Add an ACPI_EXTRACT_NAME_BUFFER16 directive.
i386: Add a Virtual Machine Generation ID device.
default-configs/i386-softmmu.mak | 1 +
default-configs/x86
Got it. I'll start to work on V4 then...
Gal.
- Original Message -
From: "Igor Mammedov"
To: "Gal Hammer"
Cc: pbonz...@redhat.com, qemu-devel@nongnu.org
Sent: Monday, September 15, 2014 11:46:41 AM
Subject: Re: [Qemu-devel] [PATCH 2/2] i386: Add a Virt
Based on Microsoft's sepecifications (paper can be dowloaded from
http://go.microsoft.com/fwlink/?LinkId=260709), add a device
description to the DSDT ACPI table.
The GUID is set using a new "vmgenid" device.
Signed-off-by: Gal Hammer
---
default-configs/i386-softmmu.mak
Add a 16-bytes buffer to allow storing a 128-bit UUID value in an
ACPI table.
Signed-off-by: Gal Hammer
---
scripts/acpi_extract.py | 23 ++-
1 file changed, 14 insertions(+), 9 deletions(-)
diff --git a/scripts/acpi_extract.py b/scripts/acpi_extract.py
index 22ea468
ual device.
Your comment are welcomed.
Thanks,
Gal.
V3: - Fix a typo in error message string.
- Move device's description from DSDT back to SSDT table.
V2: - Remove "-uuid" command line parameter.
- Move device's description from SSDT to DDST table.
- Add new
On 14/09/2014 11:48, Paolo Bonzini wrote:
Il 14/09/2014 08:25, Gal Hammer ha scritto:
Hi,
A two parts patch to add a QEmu support for Microsoft's Virtual Machine
Generation ID device.
The first one add a new ACPI directive which allow to use a 16-bytes
buffer in an ACPI table. This buff
Add a 16-bytes buffer to allow storing a 128-bit UUID value in an
ACPI table.
Signed-off-by: Gal Hammer
---
scripts/acpi_extract.py | 23 ++-
1 file changed, 14 insertions(+), 9 deletions(-)
diff --git a/scripts/acpi_extract.py b/scripts/acpi_extract.py
index 22ea468
ual device.
Your comment are welcomed.
Thanks,
Gal.
V2: - Remove "-uuid" command line parameter.
- Move device's description from SSDT to DDST table.
- Add new "vmgenid" sysbus device.
Gal Hammer (2):
i386: Add an ACPI_EXTRACT_NAME_BUFFER16 directive.
i38
Based on Microsoft's sepecifications (paper can be dowloaded from
http://go.microsoft.com/fwlink/?LinkId=260709), add a device
description to the DSDT ACPI table.
The GUID is set using a new "vmgenid" device.
Signed-off-by: Gal Hammer
---
default-configs/i386-softmmu.mak
On 01/09/2014 11:57, Paolo Bonzini wrote:
Il 01/09/2014 09:20, Gal Hammer ha scritto:
We are still in the process of defining which devices/methods go in the
DSDT and which go in the SSDT. We had bad experiences with ACPI table
migration in 2.1, and one plan to fix them is the following
Based on Microsoft's sepecifications (paper can be dowloaded from
http://go.microsoft.com/fwlink/?LinkId=260709), add a device
description to the DSDT ACPI table.
The GUID is set using a new "vmgenid" device.
Signed-off-by: Gal Hammer
---
default-configs/i386-softmmu.mak
Add a 16-bytes buffer to allow storing a 128-bit UUID value in an
ACPI table.
Signed-off-by: Gal Hammer
---
scripts/acpi_extract.py | 23 ++-
1 file changed, 14 insertions(+), 9 deletions(-)
diff --git a/scripts/acpi_extract.py b/scripts/acpi_extract.py
index 22ea468
ual device.
Your comment are welcomed.
Thanks,
Gal.
V2: - Remove "-uuid" command line parameter.
- Move device's description from SSDT to DDST table.
- Add new "vmgenid" sysbus device.
Gal Hammer (2):
i386: Add an ACPI_EXTRACT_NAME_BUFFER16 directive.
i38
On 17/08/2014 12:49, Paolo Bonzini wrote:
Il 12/08/2014 10:02, Gal Hammer ha scritto:
Hi,
On 10/08/2014 20:22, Paolo Bonzini wrote:
Il 10/08/2014 13:32, Gal Hammer ha scritto:
Based on Microsoft's sepecifications (paper can be dowloaded from
http://go.microsoft.com/fwlink/?LinkId=2
Hi,
On 10/08/2014 20:22, Paolo Bonzini wrote:
Il 10/08/2014 13:32, Gal Hammer ha scritto:
Based on Microsoft's sepecifications (paper can be dowloaded from
http://go.microsoft.com/fwlink/?LinkId=260709), add a device
description to the SSDT ACPI table.
The GUID is set using a new &quo
Add a 16-bytes buffer to allow storing a 128-bit UUID value in an
ACPI table.
Signed-off-by: Gal Hammer
---
scripts/acpi_extract.py | 23 ++-
1 file changed, 14 insertions(+), 9 deletions(-)
diff --git a/scripts/acpi_extract.py b/scripts/acpi_extract.py
index 22ea468
Based on Microsoft's sepecifications (paper can be dowloaded from
http://go.microsoft.com/fwlink/?LinkId=260709), add a device
description to the SSDT ACPI table.
The GUID is set using a new "-vmgenid" command line parameter.
Signed-off-by: Gal Hammer
---
hw/i386/acp
e required command line
parameter.
Your comment are welcomed.
Thanks,
Gal.
Gal Hammer (2):
i386: Add an ACPI_EXTRACT_NAME_BUFFER16 directive.
i386: Add a Virtual Machine Generation ID device.
hw/i386/acpi-build.c| 23 +++
hw/i386/ssdt-misc.
t.com/show_bug.cgi?id=1027181
Signed-off-by: Gal Hammer
---
qemu-char.c | 17 +++--
1 file changed, 15 insertions(+), 2 deletions(-)
V6: - replace asserts with remove_fd_in_watch to allow changing
the char device read hanlders.
V5: - remove_fd_in_watch in fd_chr_update_read_ha
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