On Thu, Aug 12, 2021 at 2:43 PM Eugenio Perez Martin
wrote:
>
> On Thu, Aug 12, 2021 at 8:16 AM Jason Wang wrote:
> >
> > On Thu, Aug 12, 2021 at 12:32 AM Eugenio Pérez wrote:
> > >
> > > With the introduction of the batch hinting, meaningless batches can be
> > > created with no IOTLB updates i
On Thu, Aug 12, 2021 at 8:16 AM Jason Wang wrote:
>
> On Thu, Aug 12, 2021 at 12:32 AM Eugenio Pérez wrote:
> >
> > With the introduction of the batch hinting, meaningless batches can be
> > created with no IOTLB updates if the memory region was skipped by
> > vhost_vdpa_listener_skipped_section.
Add -cpu a64fx to use A64FX processor when -machine virt option is specified.
In addition, add a64fx to the Supported guest CPU types in the virt.rst
document.
Signed-off-by: Shuuichirou Ishii
---
docs/system/arm/virt.rst | 1 +
hw/arm/virt.c| 1 +
2 files changed, 2 insertions(+)
Add a definition for the Fujitsu A64FX processor.
The A64FX processor does not implement the AArch32 Execution state,
so there are no associated AArch32 Identification registers.
For SVE, the A64FX processor supports only 128,256 and 512bit vector lengths.
Signed-off-by: Shuuichirou Ishii
---
This is the v4 patch series.
v4:
The following changes have been made to match the SVE specification of
the A64FX processor.
- Implemented internally only the vector lengths of 128, 256, and 512 bit
supported by the A64FX processor.
- Removed sve and sve-max-vq properties due to the above change
Signed-off-by: Shuuichirou Ishii
---
tests/qtest/arm-cpu-features.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tests/qtest/arm-cpu-features.c b/tests/qtest/arm-cpu-features.c
index 8252b85bb8..6d704bc947 100644
--- a/tests/qtest/arm-cpu-features.c
+++ b/tests/qtest/arm-cpu-features.c
@
On Thu, Aug 12, 2021 at 12:32 AM Eugenio Pérez wrote:
>
> With the introduction of the batch hinting, meaningless batches can be
> created with no IOTLB updates if the memory region was skipped by
> vhost_vdpa_listener_skipped_section. This is the case of host notifiers
> memory regions, device un
On 8/11/21 7:03 PM, LIU Zhiwei wrote:
On 2021/8/12 下午12:42, Richard Henderson wrote:
On 8/11/21 12:40 PM, LIU Zhiwei wrote:
If the software doesn't use the high part, who cares the really value in high part? Do
you know the benefit? Thanks again.
I do not.
I simply presume that they alread
On Thu, Jun 17, 2021 at 05:32:39PM +0300, Vladislav Yaroshchuk wrote:
> macOS provides networking API for VMs called vmnet.framework.
> I tried to add it as a network backend. All three modes are supported:
>
> -shared:
> allows the guest to comminicate with other guests in shared mode and
> a
On 2021/8/12 下午12:42, Richard Henderson wrote:
On 8/11/21 12:40 PM, LIU Zhiwei wrote:
If the software doesn't use the high part, who cares the really value
in high part? Do you know the benefit? Thanks again.
I do not.
I simply presume that they already have the hardware, in the form of
t
On 8/11/21 6:45 PM, Richard Henderson wrote:
On 8/11/21 5:39 PM, David Gibson wrote:
I mean, nothing is stopping us from calculating cycles using time, but in the
end we would do the same thing we're already doing today.
Oh.. ok. I had assumed that icount worked by instrumenting the
generate
On 8/11/21 5:39 PM, David Gibson wrote:
I mean, nothing is stopping us from calculating cycles using time, but in the
end we would do the same thing we're already doing today.
Oh.. ok. I had assumed that icount worked by instrumenting the
generate TCG code to actually count instructions, rathe
On 8/11/21 12:40 PM, LIU Zhiwei wrote:
If the software doesn't use the high part, who cares the really value in high part? Do you
know the benefit? Thanks again.
I do not.
I simply presume that they already have the hardware, in the form of the addw instruction,
etc.
The mistake, I think,
On Wed, Aug 11, 2021 at 08:18:29AM -0300, Daniel Henrique Barboza wrote:
>
>
> On 8/11/21 12:40 AM, David Gibson wrote:
> > On Tue, Aug 10, 2021 at 05:26:09PM -0300, Daniel Henrique Barboza wrote:
> > >
> > >
> > > On 8/10/21 1:01 AM, David Gibson wrote:
> > > > On Mon, Aug 09, 2021 at 10:10:50
ACPI_MEMORY_HOTPLUG is implicitly turned on when ACPI_HW_REDUCED is selected.
ACPI_HW_REDUCED is already enabled. No need to turn on ACPI_MEMORY_HOTPLUG
explicitly. This is a minor cleanup.
Signed-off-by: Ani Sinha
---
hw/arm/Kconfig | 1 -
1 file changed, 1 deletion(-)
diff --git a/hw/arm/Kcon
If call virtio_queue_set_host_notifier_mr fails, should free
host-notifier memory-region.
Signed-off-by: Yajun Wu
---
hw/virtio/vhost-user.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/virtio/vhost-user.c b/hw/virtio/vhost-user.c
index aec6cc1..3ae5297 100644
--- a/hw/virtio/vhost-use
On Tue, Aug 10, 2021 at 08:08:04PM -0300, Daniel Henrique Barboza wrote:
>
>
> On 8/10/21 12:03 PM, Daniel Henrique Barboza wrote:
> >
> >
> > On 8/10/21 12:42 AM, David Gibson wrote:
> > > On Mon, Aug 09, 2021 at 10:10:44AM -0300, Daniel Henrique Barboza wrote:
> > > > So far the PMU logic was
On Tue, Aug 10, 2021 at 06:02:41PM -0300, Daniel Henrique Barboza wrote:
>
>
> On 8/10/21 1:11 AM, David Gibson wrote:
> > On Mon, Aug 09, 2021 at 10:10:53AM -0300, Daniel Henrique Barboza wrote:
> > > All performance monitor counters can trigger a counter negative
> > > condition if the proper M
On Wed, Aug 11, 2021 at 10:46 PM LIU Zhiwei wrote:
>
> For some cpu, the isa version has already been set in cpu init function.
> Thus only override the isa version when isa version is not set, or
> users set different isa version explicitly by cpu parameters.
>
> Signed-off-by: LIU Zhiwei
> ---
On Wed, Aug 11, 2021 at 11:07:31AM +0200, Thomas Huth wrote:
> On 10/08/2021 11.09, Cédric Le Goater wrote:
> > On 8/10/21 10:36 AM, Joel Stanley wrote:
> > > On Tue, 10 Aug 2021 at 08:34, Cédric Le Goater wrote:
> > > >
> > > > Fetch the OpenPOWER images to boot the powernv8 and powernv9 machine
On Wed, Aug 11, 2021 at 02:56:13PM +0530, Bharata B Rao wrote:
> On Mon, Aug 09, 2021 at 01:49:54PM +1000, David Gibson wrote:
> > On Thu, Aug 05, 2021 at 01:02:27PM +0530, Bharata B Rao wrote:
[snip]
> > > diff --git a/linux-headers/asm-powerpc/kvm.h
> > > b/linux-headers/asm-powerpc/kvm.h
> > >
Hi,
Are there plans to support using -loadvm with -snapshot?
I saw some past discussion on mailing list including bug that was closed
earlier this year but no recent activity:
https://lore.kernel.org/qemu-devel/162424905685.11837.7303570061857383641.mal...@loganberry.canonical.com/
Testing wit
On 8/10/21 8:08 PM, Daniel Henrique Barboza wrote:
On 8/10/21 12:03 PM, Daniel Henrique Barboza wrote:
On 8/10/21 12:42 AM, David Gibson wrote:
On Mon, Aug 09, 2021 at 10:10:44AM -0300, Daniel Henrique Barboza wrote:
So far the PMU logic was using PMC5 for instruction counting (linux
ke
On 2021/8/12 上午1:56, Richard Henderson wrote:
On 8/11/21 4:57 AM, LIU Zhiwei wrote:
I still don't know why the value written sign-extended. If that's
the the rule of final specification, I will try to obey it although
our Linux will not depend on the high part.
The text that I'm looking at
The TCG_KICK_PERIOD macro is already defined in tcg-accel-ops-rr.h.
Remove it from tcg-accel-ops-rr.c.
Signed-off-by: Luc Michel
---
accel/tcg/tcg-accel-ops-rr.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/accel/tcg/tcg-accel-ops-rr.c b/accel/tcg/tcg-accel-ops-rr.c
index c02c061ecb..a5f
On Wed, Jun 30, 2021 at 09:20:53AM +0800, Chenyi Qiang wrote:
> At present, there's no mechanism intelligent enough to virtualize split
> lock detection correctly. Remove it in Snowridge CPU model to avoid the
> feature exposure.
>
> Signed-off-by: Chenyi Qiang
Sorry I have missed this before 6.
On 8/11/21 4:12 AM, Luc Michel wrote:
The TCG_KICK_PERIOD macro is already defined in tcg-accel-ops-rr.h.
Remove it from tcg-accel-ops-rr.c.
Signed-off-by: Luc Michel
---
accel/tcg/tcg-accel-ops-rr.c | 2 --
1 file changed, 2 deletions(-)
Reviewed-by: Richard Henderson
r~
On 8/11/21 4:57 AM, LIU Zhiwei wrote:
I still don't know why the value written sign-extended. If that's the the rule of final
specification, I will try to obey it although our Linux will not depend on the high part.
The text that I'm looking at is
https://github.com/riscv/riscv-isa-manual/re
On Thu, Aug 5, 2021 at 9:10 AM Jason Wang wrote:
>
>
> 在 2021/8/5 下午3:04, Eugenio Perez Martin 写道:
> > On Thu, Aug 5, 2021 at 8:16 AM Jason Wang wrote:
> >> On Wed, Aug 4, 2021 at 10:44 PM Eugenio Pérez wrote:
> >>> With the introduction of the batch hinting, meaningless batches can be
> >>> cre
With the introduction of the batch hinting, meaningless batches can be
created with no IOTLB updates if the memory region was skipped by
vhost_vdpa_listener_skipped_section. This is the case of host notifiers
memory regions, device un/realize, and others. This causes the vdpa
device to receive dma
On Fri, 6 Aug 2021, Philippe Mathieu-Daudé wrote:
> On 8/6/21 12:52 PM, Ani Sinha wrote:
> > On Fri, 6 Aug 2021, Igor Mammedov wrote:
> >> On Thu, 5 Aug 2021 19:42:35 +0530 (IST)
> >> Ani Sinha wrote:
> >>> On Thu, 5 Aug 2021, Ani Sinha wrote:
> On Thu, 5 Aug 2021, Ani Sinha wrote:
> >
On 2021/8/10 上午3:34, Richard Henderson wrote:
On 8/8/21 3:45 PM, LIU Zhiwei wrote:
On 2021/8/6 上午3:06, Richard Henderson wrote:
On 8/4/21 4:53 PM, LIU Zhiwei wrote:
+static TCGv gpr_src_u(DisasContext *ctx, int reg_num)
+{
+ if (reg_num == 0) {
+ return ctx->zero;
+ }
+ if (
On 8/11/21 11:07 AM, Thomas Huth wrote:
> On 10/08/2021 11.09, Cédric Le Goater wrote:
>> On 8/10/21 10:36 AM, Joel Stanley wrote:
>>> On Tue, 10 Aug 2021 at 08:34, Cédric Le Goater wrote:
Fetch the OpenPOWER images to boot the powernv8 and powernv9 machines
with a simple PCI layout
For some cpu, the isa version has already been set in cpu init function.
Thus only override the isa version when isa version is not set, or
users set different isa version explicitly by cpu parameters.
Signed-off-by: LIU Zhiwei
---
target/riscv/cpu.c | 14 --
1 file changed, 8 insert
On Wed, Aug 11, 2021 at 10:07 PM LIU Zhiwei wrote:
>
>
> On 2021/8/11 下午5:26, Bin Meng wrote:
> > On Tue, Aug 10, 2021 at 11:35 AM LIU Zhiwei wrote:
> >> For some cpu, the isa version has already been set in cpu init function.
> >> Thus only overide the isa version when isa version is not set, or
On 2021/8/11 下午5:26, Bin Meng wrote:
On Tue, Aug 10, 2021 at 11:35 AM LIU Zhiwei wrote:
For some cpu, the isa version has already been set in cpu init function.
Thus only overide the isa version when isa version is not set, or
typo: override, please fix the commit title as well
OK
users
On Wed, Aug 11, 2021 at 9:44 AM Thomas Huth wrote:
>
> On 11/08/2021 15.40, Eduardo Habkost wrote:
> > On Wed, Aug 11, 2021 at 2:10 AM Thomas Huth wrote:
> >>
> >> On 10/08/2021 20.56, Eduardo Habkost wrote:
> >>> On Sat, Aug 07, 2021 at 04:22:42PM +0200, Markus Armbruster wrote:
> Is this i
On 11/08/2021 15.40, Eduardo Habkost wrote:
On Wed, Aug 11, 2021 at 2:10 AM Thomas Huth wrote:
On 10/08/2021 20.56, Eduardo Habkost wrote:
On Sat, Aug 07, 2021 at 04:22:42PM +0200, Markus Armbruster wrote:
Is this intended to be a stable interface? Interfaces intended just for
debugging usu
On Wed, Aug 11, 2021 at 2:10 AM Thomas Huth wrote:
>
> On 10/08/2021 20.56, Eduardo Habkost wrote:
> > On Sat, Aug 07, 2021 at 04:22:42PM +0200, Markus Armbruster wrote:
> >> Is this intended to be a stable interface? Interfaces intended just for
> >> debugging usually aren't.
> >
> > I don't thi
rg/qemu tags/maintainers-20210811-pull-request
>
> for you to fetch changes up to a4de5e8a0667e3ee43ca9953ec7fd11ff19f2c92:
>
> MAINTAINERS: update virtio-gpu entry. (2021-08-11 08:39:16 +0200)
>
> -
On 8/11/21 1:15 PM, Peter Maydell wrote:
> On Wed, 11 Aug 2021 at 10:43, Damien Hedde wrote:
>> This small series only consist in setting the user_creatable flag
>> of ibex_uart and ibex_plic devices. These two devices are already
>> using properties to configure themselves so nothing else is r
Hi,
I'm reading a directory with 5.000.000 files (2,4 GB) inside a guest
using "find | grep -c".
On the host I saw high write IO (40 MB/s !) during over 1 hour using
virt-top.
I later repeated the read-only operation inside the guest and no
additional data was written on the host. The oper
On Wed, Aug 11, 2021 at 03:22:43PM +0400, Marc-André Lureau wrote:
> Hi
>
> On Tue, Aug 10, 2021 at 3:32 PM Daniel P. Berrangé
> wrote:
>
> > The sphinx-build is fairly verbose spitting out pages of output to the
> > console, which causes errors from other build commands to be scrolled
> > off t
Hi
On Tue, Aug 10, 2021 at 3:32 PM Daniel P. Berrangé
wrote:
> The sphinx-build is fairly verbose spitting out pages of output to the
> console, which causes errors from other build commands to be scrolled
> off the top of the terminal. This can leave the mistaken impression that
> the build pas
On 8/11/21 12:40 AM, David Gibson wrote:
On Tue, Aug 10, 2021 at 05:26:09PM -0300, Daniel Henrique Barboza wrote:
On 8/10/21 1:01 AM, David Gibson wrote:
On Mon, Aug 09, 2021 at 10:10:50AM -0300, Daniel Henrique Barboza wrote:
This patch starts the counter negative EBB support by enabling
On Wed, 11 Aug 2021 at 10:43, Damien Hedde wrote:
> This small series only consist in setting the user_creatable flag
> of ibex_uart and ibex_plic devices. These two devices are already
> using properties to configure themselves so nothing else is required.
>
> Note that this change alone will not
On Wed, 11 Aug 2021 at 11:00, Thomas Huth wrote:
>
> The vhost-user-blk-test currently hangs if QTEST_QEMU_STORAGE_DAEMON_BINARY
> points to a non-existing binary. Let's improve this situation by checking
> for the availability of the binary first, so we can fail gracefully if
> it is not accessib
On Wed, 11 Aug 2021 at 10:47, Thomas Huth wrote:
>
> vhost-user-blk-test needs the qemu-storage-deamon, otherwise it
typo: 'daemon'
> currently hangs. So make sure that we build the daemon before running
> the tests.
-- PMM
Hi
On Wed, Aug 11, 2021 at 11:58 AM Eugene Huang wrote:
> Hi,
>
>
>
> I have had some hard time to set up git send-email. I am not even sure if
> it is doable here. I read that attachments can be used a last resort for
> first timers. Here are the attachments. Hope it works.
>
>
>
Unfortunately
On 210811 1159, Thomas Huth wrote:
> The vhost-user-blk-test currently hangs if QTEST_QEMU_STORAGE_DAEMON_BINARY
> points to a non-existing binary. Let's improve this situation by checking
> for the availability of the binary first, so we can fail gracefully if
> it is not accessible.
>
> Signed-o
On 210811 1147, Thomas Huth wrote:
> vhost-user-blk-test needs the qemu-storage-deamon, otherwise it
> currently hangs. So make sure that we build the daemon before running
> the tests.
>
> Signed-off-by: Thomas Huth
> ---
Tested-by: Alexander Bulekov
On Mac --enable-modules and --enable-plugins are currently incompatible,
because the
Apple -Wl,-exported_symbols_list command line options prevents the export of any
symbols needed by the modules. On x86 -Wl,--dynamic-list does not have this
effect,
but only because the -Wl,--export-dynamic opti
On Mac --enable-modules and --enable-plugins are currently incompatible,
because the
Apple -Wl,-exported_symbols_list command line options prevents the export of any
symbols needed by the modules. On x86 -Wl,--dynamic-list does not have this
effect,
but only because the -Wl,--export-dynamic opti
The vhost-user-blk-test currently hangs if QTEST_QEMU_STORAGE_DAEMON_BINARY
points to a non-existing binary. Let's improve this situation by checking
for the availability of the binary first, so we can fail gracefully if
it is not accessible.
Signed-off-by: Thomas Huth
---
tests/qtest/vhost-user
On 11/08/2021 08:50, Michael S. Tsirkin wrote:
> On Wed, Jul 21, 2021 at 06:09:05PM +0200, Laurent Vivier wrote:
>> The intend of failover is to allow to migrate a VM with a VFIO
>> networking card without disrupting the network operation by switching
>> to a virtio-net device during the migration.
vhost-user-blk-test needs the qemu-storage-deamon, otherwise it
currently hangs. So make sure that we build the daemon before running
the tests.
Signed-off-by: Thomas Huth
---
storage-daemon/meson.build | 8
tests/qtest/meson.build| 7 +--
2 files changed, 9 insertions(+), 6 del
The ibex_uart meets the criteria to be user_creatable: all
parameters are set from properties.
Note that this patch, alone, does not allow to create an instance
with -device cli option or device_add qmp command. Since it is
a sysbus device, additional authorization must be done by the
machine.
Sig
Hi,
This small series only consist in setting the user_creatable flag
of ibex_uart and ibex_plic devices. These two devices are already
using properties to configure themselves so nothing else is required.
Note that this change alone will not allow creation of these devices
using -device cli opti
The ibex_plic meets the criteria to be user_creatable: all
parameters are set from properties.
Note that this patch, alone, does not allow to create an instance
with -device cli option or device_add qmp command. Since it is
a sysbus device, additional authorization must be done by the
machine.
Sig
On Tue, Aug 10, 2021 at 11:35 AM LIU Zhiwei wrote:
>
> For some cpu, the isa version has already been set in cpu init function.
> Thus only overide the isa version when isa version is not set, or
typo: override, please fix the commit title as well
> users set different isa version explicitly by
On Mon, Aug 09, 2021 at 01:49:54PM +1000, David Gibson wrote:
> On Thu, Aug 05, 2021 at 01:02:27PM +0530, Bharata B Rao wrote:
> > Add support for H_REG_SNS hcall so that asynchronous page
> > fault mechanism can be supported on PowerKVM guests.
> >
> > This hcall essentially issues KVM_PPC_SET_SN
On 10/08/2021 11.09, Cédric Le Goater wrote:
On 8/10/21 10:36 AM, Joel Stanley wrote:
On Tue, 10 Aug 2021 at 08:34, Cédric Le Goater wrote:
Fetch the OpenPOWER images to boot the powernv8 and powernv9 machines
with a simple PCI layout.
Cc: Cleber Rosa
Cc: Wainer dos Santos Moschetta
Signed
Let's use the guest_phys_blocks API to get physical memory regions
that are well defined inside our physical address space and migrate the
storage keys of these.
This is a preparation for having memory besides initial ram defined in
the guest physical address space, for example, via memory devices
Looks like we forgot to adjust documentation of one parameter.
Reviewed-by: Thomas Huth
Signed-off-by: David Hildenbrand
---
target/s390x/mmu_helper.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/target/s390x/mmu_helper.c b/target/s390x/mmu_helper.c
index 167f1b1455..ca
The access type is unused since commit 81d7e3bc45 ("s390x/mmu: Inject
DAT exceptions from a single place").
Reviewed-by: Thomas Huth
Signed-off-by: David Hildenbrand
---
target/s390x/mmu_helper.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/target/s390x/mmu_helper.c b
Let's enable storage keys lazily under TCG, just as we do under KVM.
Only fairly old Linux versions actually make use of storage keys, so it
can be kind of wasteful to allocate quite some memory and track
changes and references if nobody cares.
We have to make sure to flush the TLB when enabling s
... and make it return a bool instead.
Signed-off-by: David Hildenbrand
---
hw/s390x/s390-skeys-kvm.c | 4 ++--
hw/s390x/s390-skeys.c | 12 ++--
include/hw/s390x/storage-keys.h | 2 +-
3 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/hw/s390x/s390-skeys-kv
Avoid setting the key if nothing changed.
Reviewed-by: Thomas Huth
Signed-off-by: David Hildenbrand
---
target/s390x/mmu_helper.c | 11 +++
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/target/s390x/mmu_helper.c b/target/s390x/mmu_helper.c
index de6df928d2..e2b372efd9 10
Let's replace the ram_size check by a proper physical address space
check (for example, to prepare for memory hotplug), trigger addressing
exceptions and trace the return value of the storage key getter/setter.
Provide an helper mmu_absolute_addr_valid() to be used in other context
soon. Always te
From: Sebastian Meyer
This includes the changes suggested by Philippe.
I kept the `-S` in the command line. The user shall
use that instead of `wait=on`.
Signed-off-by: Sebastian Meyer
---
docs/system/gdb.rst | 24 +++-
1 file changed, 23 insertions(+), 1 deletion(-)
diff
Handle it similar to migration. Assert that we're holding the BQL, to
make sure we don't see concurrent modifications.
Reviewed-by: Thomas Huth
Signed-off-by: David Hildenbrand
---
hw/s390x/s390-skeys.c | 50 ++-
1 file changed, 30 insertions(+), 20 delet
For RRBE, SSKE, and ISKE, we're dealing with real addresses, so we have to
convert to an absolute address first.
In the future, when adding EDAT1 support, we'll have to pay attention to
SSKE handling, as we'll be dealing with absolute addresses when the
multiple-block control is one.
Signed-off-b
Right now we could set an 8-bit storage key via SSKE and retrieve it
again via ISKE, which is against the architecture description:
SSKE:
"
The new seven-bit storage-key value, or selected bits
thereof, is obtained from bit positions 56-62 of gen-
eral register R 1 . The contents of bit positions
Let's validate the given address and report a proper error in case it's
not. All call paths now properly check the validity of the given GFN.
Remove the TODO.
The errors inside the getter and setter should only trigger if something
really goes wrong now, for example, with a broken migration stream
Let's wrap the address just like for SSKE and ISKE.
Reviewed-by: Thomas Huth
Signed-off-by: David Hildenbrand
---
target/s390x/tcg/mem_helper.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/target/s390x/tcg/mem_helper.c b/target/s390x/tcg/mem_helper.c
index 21a4de40
Let's move address validation into mmu_translate() and
mmu_translate_real(). This allows for checking whether an absolute
address is valid before looking up the storage key. We can now get rid of
the ram_size check.
Interestingly, we're already handling LOAD REAL ADDRESS wrong, because
a) We're no
This series fixes multiple TCG issues related to storage key instructions,
fixes some TCG issues related to LOAD REAL ADDRESS and skeys, implements
lazy skey enablement under TCG, and prepares the whole skey infrastructure
for dealing with addresses beyond initial RAM (e.g., memory devices like
vir
Previously, the large modes (>1080p) that were generated by Qemu in its EDID
were all 50 Hz. If we provide them to a Guest OS and the user selects
one of these modes, then the OS by default only gets 50 FPS. This is
especially true for Windows OS. With this patch, we are now exposing a
3840x2160@60
Since commit d8fb7d0969d5 ("vl: switch -M parsing to keyval"), machine
parameter definitions cannot use underscores, because keyval_dashify()
transforms them to dashes and the parser doesn't find the parameter.
This affects option default_bus_bypass_iommu which was introduced in the
same release:
Since commit d8fb7d0969d5 ("vl: switch -M parsing to keyval"), machine
parameter definitions cannot use underscores, because keyval_dashify()
transforms them to dashes and the parser doesn't find the parameter.
This affects option default_bus_bypass_iommu which was introduced in the
same release:
On Wed, Aug 11, 2021 at 08:20:37AM +0200, Philippe Mathieu-Daudé wrote:
> On 8/10/21 4:06 PM, Daniel P. Berrangé wrote:
> > The windows cross builds still take way too long in gitlab CI, so need
> > more targets to be skipped. We don't want to hurt coverage of other
> > cross builds more though, so
These HMP commands had been removed/replaced in QEMU v2.12. Still, some
people might want to update from older versions to the recent QEMU version,
so we should give some recommendations for the replacements in our
documentation.
Signed-off-by: Thomas Huth
---
docs/about/removed-features.rst | 1
Shouldn't there be some modifications to qemu_s390_skeys_get() in that case?
Or does "fail" mean that it crashes?
qemu_s390_skeys_get() should simply return -EINVAL because
skeydev->key_count == 0. So don't think we need any modifications.
Makes sense?
Ah, right, make sense, indeed.
But
These devices had been removed/replaced in QEMU v2.12 and v4.0.
Signed-off-by: Thomas Huth
---
docs/about/removed-features.rst | 11 +++
1 file changed, 11 insertions(+)
diff --git a/docs/about/removed-features.rst b/docs/about/removed-features.rst
index 8bf3ebecab..0c860be62d 100644
--
These machines had been removed in the QEMU v2.6 up to 4.0 time frame.
Signed-off-by: Thomas Huth
---
docs/about/removed-features.rst | 20 ++--
1 file changed, 18 insertions(+), 2 deletions(-)
diff --git a/docs/about/removed-features.rst b/docs/about/removed-features.rst
index
These CLI options had been removed/replaced in QEMU v2.12. Still, some
people might want to update from older versions to the recent QEMU version,
so we should give some recommendations for the replacements in our
documentation.
Signed-off-by: Thomas Huth
---
docs/about/removed-features.rst | 39
Before we started to gather the information about removed features
in the git repo, we collected the information in the Wiki here:
https://wiki.qemu.org/Features/RemovedFeatures
Since it's rather confusing for the users to have two sources where to
look up the related information, let's add the
These CLI options had been removed/replaced in QEMU v3.1. Still, some
people might want to update from older versions to the recent QEMU version,
so we should give some recommendations for the replacements in our
documentation.
Signed-off-by: Thomas Huth
---
docs/about/removed-features.rst | 67
These CLI options had been removed/replaced in QEMU v3.0. Still, some
people might want to update from older versions to the recent QEMU version,
so we should give some recommendations for the replacements in our
documentation.
Signed-off-by: Thomas Huth
---
docs/about/removed-features.rst | 35
On Wed, Aug 11, 2021 at 08:02:44AM +0200, Thomas Huth wrote:
> On 10/08/2021 18.44, Daniel P. Berrangé wrote:
> > The 'check-build' make target was added as a way to build all the unit
> > test binaries, since the standard 'all' target would not trigger this.
> >
> > Since the switch to meson, how
On 8/11/21 10:15 AM, Peter Maydell wrote:
> On Tue, 10 Aug 2021 at 20:36, Cédric Le Goater wrote:
>> Yes. I should have added a 'ppc-for-6.2' prefix.
>
> If this wasn't intended for master, can you make sure the
> cover letter includes the "PULL SUBSYSTEM whatever" subject
> tag and has "not for
On Tue, 10 Aug 2021 at 20:36, Cédric Le Goater wrote:
> Yes. I should have added a 'ppc-for-6.2' prefix.
If this wasn't intended for master, can you make sure the
cover letter includes the "PULL SUBSYSTEM whatever" subject
tag and has "not for master" in the body, as noted in
https://wiki.qemu.or
On 8/9/21 5:55 PM, Philippe Mathieu-Daudé wrote:
> On 8/9/21 3:15 PM, Cédric Le Goater wrote:
>> From: Joel Stanley
>>
>> This is the latest revision of the ASPEED 2600 SoC. As there is no
>> need to model multiple revisions of the same SoC for the moment,
>> update the SCU AST2600 to model the A3
Hi,
I have had some hard time to set up git send-email. I am not even sure if it is
doable here. I read that attachments can be used a last resort for first
timers. Here are the attachments. Hope it works.
Thanks,
Eugene
From: Marc-André Lureau
Sent: Friday, August 6, 2021 12:25 AM
To: Eugene
On 8/10/21 10:34 AM, Gerd Hoffmann wrote:
> I want keep an eye on the edk2 things happening in qemu.
>
> Cc: Philippe Mathieu-Daudé
> Signed-off-by: Gerd Hoffmann
> ---
> MAINTAINERS | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/MAINTAINERS b/MAINTAINERS
> index 37b1a8e4428c..9d31e4
On Tue, Aug 10, 2021 at 04:32:35PM -0300, Daniel Henrique Barboza wrote:
>
>
> On 8/10/21 12:50 AM, David Gibson wrote:
> > On Mon, Aug 09, 2021 at 10:10:47AM -0300, Daniel Henrique Barboza wrote:
> > > From: Gustavo Romero
> > >
> > > An Event-Based Branch (EBB) allows applications to change t
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