Collin Walling writes:
> This optional parameter for query-cpu-model-expansion enables CPU
> model features flagged as deprecated to appear in the resulting
> list of properties.
>
> This commit does not add support beyond adding a new argument
> to the query. All queries with this option
On 24/04/2024 11.47, Daniel Henrique Barboza wrote:
Commit d424db2354 removed an instance of strerrorname_np() because it
was breaking building with musl libc. A recent RISC-V patch ended up
re-introducing it again by accident.
Put this function in the baddies list in checkpatch.pl to avoid
On 24/04/2024 11.46, Daniel Henrique Barboza wrote:
Commit d424db2354 excluded some strerrorname_np() instances because they
break musl libc builds. Another instance happened to slip by via commit
d4ff3da8f4.
Remove it before it causes trouble again.
Fixes: d4ff3da8f4 (target/riscv/kvm:
On 24/4/24 11:47, Daniel Henrique Barboza wrote:
Commit d424db2354 removed an instance of strerrorname_np() because it
was breaking building with musl libc. A recent RISC-V patch ended up
re-introducing it again by accident.
Put this function in the baddies list in checkpatch.pl to avoid this
On 24/4/24 11:46, Daniel Henrique Barboza wrote:
Daniel Henrique Barboza (2):
target/riscv/kvm: remove sneaky strerrorname_np() instance
checkpatch.pl: forbid strerrorname_np()
Modulo my nitpicking comments, series:
Reviewed-by: Philippe Mathieu-Daudé
On 4/24/24 10:50 AM, Philippe Mathieu-Daudé wrote:
Hi Marek,
On 18/4/24 14:04, Marek Vasut wrote:
On 4/18/24 1:10 PM, Philippe Mathieu-Daudé wrote:
On 27/3/24 15:48, Philippe Mathieu-Daudé wrote:
The Nios II target is deprecated since v8.2 in commit 9997771bc1
("target/nios2: Deprecate the
On 24/04/2024 14.54, Cédric Le Goater wrote:
Also change the return value of vfio_ccw_register_irq_notifier() to be
a bool since it takes and 'Error **' argument. See the qapi/error.h
Rules section.
Signed-off-by: Cédric Le Goater
---
hw/vfio/ccw.c | 25 +++--
1 file
Cédric Le Goater writes:
> Also change the return value of vfio_ccw_register_irq_notifier() to be
> a bool since it takes and 'Error **' argument. See the qapi/error.h
> Rules section.
>
> Signed-off-by: Cédric Le Goater
My comments on "[PATCH] vfio/ap: Use g_autofree variable" apply.
More
From: Sriram Yagnaraman
Due to company policies, I have changed my mail address. Updating
MAINTAINERS and .mailmap to show my latest mail address.
Signed-off-by: Sriram Yagnaraman
Message-ID: <20240228080625.2412372-1-sriram.yagnara...@ericsson.com>
Signed-off-by: Philippe Mathieu-Daudé
---
Hi,
On 1/6/23 05:18, Akihiko Odaki wrote:
Recently MemReentrancyGuard was added to DeviceState to record that the
device is engaging in I/O. The network device backend needs to update it
when delivering a packet to a device.
In preparation for such a change, add MemReentrancyGuard * as a
On 23/04/2024 12:05, Philippe Mathieu-Daudé wrote:
On 23/4/24 11:18, Manos Pitsidianakis wrote:
On Tue, 23 Apr 2024 at 11:47, Manos Pitsidianakis
wrote:
On Tue, 23 Apr 2024 at 00:11, Michael S. Tsirkin wrote:
On Mon, Apr 22, 2024 at 11:07:21PM +0200, Philippe Mathieu-Daudé wrote:
On
On 4/19/24 12:18, Akihiko Odaki wrote:
>> @@ -61,6 +61,10 @@ struct virtio_gpu_simple_resource {
>> int dmabuf_fd;
>> uint8_t *remapped;
>> + MemoryRegion *mr;
>> + bool async_unmap_completed;
>> + bool async_unmap_in_progress;
>> +
>
> Don't add fields to
Am 14.03.2024 um 12:16 hat Prasad Pandit geschrieben:
> From: Prasad Pandit
>
> Libaio defines IO_CMD_FDSYNC command to sync all outstanding
> asynchronous I/O operations, by flushing out file data to the
> disk storage.
>
> Enable linux-aio to submit such aio request. This helps to
> reduce
The ALTERA_TIMER was only used by Nios II machines,
which have been removed. Since it has no direct user,
remove it.
Signed-off-by: Philippe Mathieu-Daudé
Reviewed-by: Richard Henderson
Message-Id: <20240327144806.11319-4-phi...@linaro.org>
---
hw/timer/altera_timer.c | 244
GlusterFS+RDMA has been deprecated 8 years ago in commit
0552ff2465 ("block/gluster: deprecate rdma support"):
gluster volfile server fetch happens through unix and/or tcp,
it doesn't support volfile fetch over rdma. The rdma code may
actually mislead, so to make sure things do not break,
On 24/04/2024 12.41, Prasad Pandit wrote:
On Wednesday, 24 April, 2024 at 03:36:01 pm IST, Philippe Mathieu-Daudé wrote:
On 1/6/23 05:18, Akihiko Odaki wrote:
Recently MemReentrancyGuard was added to DeviceState to record that the
device is engaging in I/O. The network device backend needs to
Cédric Le Goater writes:
> Also change the return value of vfio_ap_register_irq_notifier() to be
> a bool since it takes and 'Error **' argument. See the qapi/error.h
> Rules section.
>
> Signed-off-by: Cédric Le Goater
Split the patch?
If not, the bigger part by far is the return value
From: Aidan Leuck
This patch aims to implement guest-ssh-add-authorized-keys,
guest-ssh-remove-authorized-keys, and guest-ssh-get-authorized-keys
for Windows. This PR is based on Microsoft's OpenSSH implementation
https://github.com/PowerShell/Win32-OpenSSH. The guest agents
will support
From: aidaleuc
Signed-off-by: Aidan Leuck
---
qga/commands-windows-ssh.c | 712 +
qga/commands-windows-ssh.h | 26 ++
qga/meson.build| 5 +-
qga/qapi-schema.json | 17 +-
4 files changed, 749 insertions(+), 11 deletions(-)
create mode
From: aidaleuc
Signed-off-by: Aidan Leuck
---
qga/commands-common-ssh.c | 50 +++
qga/commands-common-ssh.h | 10
qga/commands-posix-ssh.c | 47 +---
qga/meson.build | 1 +
4 files changed, 62
On 4/19/24 11:53, Akihiko Odaki wrote:
> On 2024/04/19 4:00, Dmitry Osipenko wrote:
>> Add new "suspended" flag to virtio_gpu_ctrl_command telling cmd
>> processor that it should stop processing commands and retry again
>> next time until flag is unset.
>>
>> Signed-off-by: Dmitry Osipenko
>
>
On 24/4/24 11:46, Daniel Henrique Barboza wrote:
Commit d424db2354 excluded some strerrorname_np() instances because they
break musl libc builds. Another instance happened to slip by via commit
d4ff3da8f4.
Remove it before it causes trouble again.
Fixes: d4ff3da8f4 (target/riscv/kvm:
Vladimir Sementsov-Ogievskiy writes:
> Add command to sync config from vhost-user backend to the device. It
> may be helpful when VHOST_USER_SLAVE_CONFIG_CHANGE_MSG failed or not
> triggered interrupt to the guest or just not available (not supported
> by vhost-user server).
>
> Command result
Vladimir Sementsov-Ogievskiy writes:
> Add command to sync config from vhost-user backend to the device. It
> may be helpful when VHOST_USER_SLAVE_CONFIG_CHANGE_MSG failed or not
> triggered interrupt to the guest or just not available (not supported
> by vhost-user server).
>
> Command result
On 24/4/24 11:30, Cédric Le Goater wrote:
This helper routine uses the machine definition, sockets, cores and
threads, to loop on all CPUs of the machine. Replace CPU_FOREACH()
with it.
Signed-off-by: Cédric Le Goater
---
hw/ppc/pnv.c | 48
1
On 24/4/24 09:44, Markus Armbruster wrote:
Philippe Mathieu-Daudé writes:
Replace qemu_printf() by monitor_printf() in monitor.c.
Rename dump_mmu() as sparc_dump_mmu().
Signed-off-by: Philippe Mathieu-Daudé
Same "why?" and "suggest to mention passing current monitor" as for
PATCH 05.
In
nifan@gmail.com writes:
> From: Fan Ni
>
> Since fabric manager emulation is not supported yet, the change implements
> the functions to add/release dynamic capacity extents as QMP interfaces.
Will fabric manager emulation obsolete these commands?
> Note: we skips any FM issued extent
Implementing wrs.nto to always just return is consistent with the
specification, as the instruction is permitted to terminate the
stall for any reason, but it's not useful for virtualization, where
we'd like the guest to trap to the hypervisor in order to allow
scheduling of the lock holding VCPU.
John Snow writes:
> On Tue, Apr 23, 2024, 3:48 AM Markus Armbruster wrote:
>
>> John Snow writes:
>>
>> > On Mon, Apr 22, 2024 at 12:38 PM John Snow wrote:
>> >>
>> >> On Mon, Apr 22, 2024 at 5:20 AM Markus Armbruster
>> >> wrote:
>> >> >
>> >> > John Snow writes:
>> >> >
>> >> > > On Fri,
The following changes since commit 1a6f53953df65f31e922f8a1763dac9f10adc81b:
Open 9.1 development tree (2024-04-23 17:33:36 -0700)
are available in the Git repository at:
https://github.com/philmd/qemu.git tags/housekeeping-20240424
for you to fetch changes up
On Wed, Apr 24, 2024 at 04:28:09PM +0200, Andrew Jones wrote:
> Implementing wrs.nto to always just return is consistent with the
> specification, as the instruction is permitted to terminate the
> stall for any reason, but it's not useful for virtualization, where
> we'd like the guest to trap to
Add a type cast and use extract64() instead of extract32()
to avoid integer overflow on addition. Fix bit fields
extraction according to documentation.
Also fix host-endianness bug by swapping desc fields from guest
memory order to host memory order after dma_memory_read().
Found by Linux
On 4/18/24 22:00, Dmitry Osipenko wrote:
> @@ -1405,6 +1408,8 @@ static int virtio_gpu_blob_load(QEMUFile *f, void
> *opaque, size_t size,
> res->iov[i].iov_len = qemu_get_be32(f);
> }
>
> +qemu_get_buffer(f, res->uuid.data, sizeof(res->uuid.data));
Save/loading
Daniel P. Berrangé writes:
> On Tue, Mar 05, 2024 at 09:09:05AM -0800, fan wrote:
>> On Tue, Mar 05, 2024 at 04:15:30PM +, Daniel P. Berrangé wrote:
>> > On Tue, Mar 05, 2024 at 04:09:08PM +, Jonathan Cameron via wrote:
>> > > On Mon, 4 Mar 2024 11:34:08 -0800
>> > > nifan@gmail.com
On 22.04.24 22:29, Stefan Hajnoczi wrote:
On Wed, Apr 17, 2024 at 09:33:33PM +0300, Vladimir Sementsov-Ogievskiy wrote:
We leak global_filename, and do not close global_file. Let's fix that.
What is the goal?
Leaking global_filename does not cause unbounded memory consumption. I
guess the
To series:
Reviewed-by: Konstantin Kostiuk
On Wed, Mar 20, 2024 at 6:17 PM Andrey Drobyshev <
andrey.drobys...@virtuozzo.com> wrote:
> v3 -> v4:
> * Patch 1/7:
> - Replaced "since 8.3" with "since 9.0" as we're now at v9.0.0-rc0;
> - Renamed the field to 'total-bytes-privileged';
>
Commit d424db2354 excluded some strerrorname_np() instances because they
break musl libc builds. Another instance happened to slip by via commit
d4ff3da8f4.
Remove it before it causes trouble again.
Fixes: d4ff3da8f4 (target/riscv/kvm: initialize 'vlenb' via get-reg-list)
Signed-off-by: Daniel
Commit d424db2354 removed an instance of strerrorname_np() because it
was breaking building with musl libc. A recent RISC-V patch ended up
re-introducing it again by accident.
Put this function in the baddies list in checkpatch.pl to avoid this
situation again. This is what it will look like next
Hi,
strerrorname_np() was removed last December due to problems with musl
libc builds. And then I ended up adding another instance during the 9.0
cycle (commit ).
So here I am removing the newly added instance and, this time, patching
checkpatch.pl to forbid this function from showing up again.
On Wednesday, 24 April, 2024 at 03:36:01 pm IST, Philippe Mathieu-Daudé wrote:
>On 1/6/23 05:18, Akihiko Odaki wrote:
>> Recently MemReentrancyGuard was added to DeviceState to record that the
>> device is engaging in I/O. The network device backend needs to update it
>> when delivering a packet
On Thu, Apr 11, 2024 at 5:05 PM Zhao Liu wrote:
> HMM, I met Guest boot failure on this patch because of ata unrecognized.
> I haven't located the exact error yet, so let me post my log first.
> If there are other means I can use to dig further, I'd be happy to try
> that too.
>
> # Command (boot
Vladimir Sementsov-Ogievskiy writes:
> Send a new event when guest reads virtio-pci config after
> virtio_notify_config() call.
>
> That's useful to check that guest fetched modified config, for example
> after resizing disk backend.
>
> Signed-off-by: Vladimir Sementsov-Ogievskiy
> ---
>
Also change the return value of vfio_ap_register_irq_notifier() to be
a bool since it takes and 'Error **' argument. See the qapi/error.h
Rules section.
Signed-off-by: Cédric Le Goater
---
hw/vfio/ap.c | 19 ---
1 file changed, 8 insertions(+), 11 deletions(-)
diff --git
Also change the return value of vfio_ccw_register_irq_notifier() to be
a bool since it takes and 'Error **' argument. See the qapi/error.h
Rules section.
Signed-off-by: Cédric Le Goater
---
hw/vfio/ccw.c | 25 +++--
1 file changed, 11 insertions(+), 14 deletions(-)
diff
Hi maintainers,
Ping. Do you like this diea?
Thanks,
Zhao
On Fri, Mar 29, 2024 at 06:19:47PM +0800, Zhao Liu wrote:
> Date: Fri, 29 Mar 2024 18:19:47 +0800
> From: Zhao Liu
> Subject: [PATCH for-9.1 0/7] target/i386/kvm: Cleanup the kvmclock feature
> name
> X-Mailer: git-send-email 2.34.1
>
> qemu hack:
>
> hw/usb/hcd-ohci.c | 11 +++
> hw/usb/hcd-ohci.h | 1 +
> 2 files changed, 12 insertions(+)
>
> diff --git a/hw/usb/hcd-ohci.c b/hw/usb/hcd-ohci.c
> index fc8fc91a1d..99e52ad13a 100644
> --- a/hw/usb/hcd-ohci.c
> +++ b/hw/usb/hcd-ohci.c
> @@ -267,6 +267,10 @@ static
On 3/29/2024 6:19 PM, Zhao Liu wrote:
From: Zhao Liu
Add feature definiations for KVM_CPUID_FEATURES in CPUID (
CPUID[4000_0001].EAX and CPUID[4000_0001].EDX), to get rid of lots of
offset calculations.
Signed-off-by: Zhao Liu
---
hw/i386/kvm/clock.c | 5 ++---
target/i386/cpu.h |
On 24/4/24 10:26, Zhao Liu wrote:
On Thu, Mar 21, 2024 at 04:48:19PM +0100, Philippe Mathieu-Daudé wrote:
Date: Thu, 21 Mar 2024 16:48:19 +0100
From: Philippe Mathieu-Daudé
Subject: [PATCH-for-9.1 03/21] target/i386: Move APIC related code to
cpu-apic.c
X-Mailer: git-send-email 2.41.0
Move
From: Breno Leitao
commit 059a49aa2e25c58f90b50151f109dd3c4cdb3a47 upstream
There is a bug when setting the RSS options in virtio_net that can break
the whole machine, getting the kernel into an infinite loop.
Running the following command in any QEMU virtual machine with virtionet
will
Hi Konstantin,
I wanted to thank both you and Dehan for spending the time to review and test
this patch. I appreciate it and am happy to hear that everything is working as
expected! I will resubmit the patch with the updated signed off field.
Thank you,
Aidan Leuck
From: Konstantin Kostiuk
Am 24.04.24 um 19:09 schrieb Daniel P. Berrangé:
On Wed, Apr 24, 2024 at 06:27:58PM +0200, Stefan Weil via wrote:
I think the timeouts are caused by running too many parallel processes
during testing.
The CI uses parallel builds:
make -j$(expr $(nproc) + 1) all check-build $MAKE_CHECK_ARGS
On Wed, Apr 24, 2024 at 08:42:44PM +0300, Vladimir Sementsov-Ogievskiy wrote:
> 1. Most of callers want to free the error after call. Let's help them.
>
> 2. Some callers log the error, some not. We also have places where we
>log the stored error. Let's instead simply log every migration
>
MHSLDs allow multiple hosts to access dynamic capacity on a single
backing device. This complicates DC management because adds,
removals, and accesses need to be vetted such that hosts don't
stomp on each other's data.
This patchset proposes a set of hooks to be called in cxl_type3.c
when each of
On 4/24/24 04:16, Gerd Hoffmann wrote:
qemu hack:
hw/usb/hcd-ohci.c | 11 +++
hw/usb/hcd-ohci.h | 1 +
2 files changed, 12 insertions(+)
diff --git a/hw/usb/hcd-ohci.c b/hw/usb/hcd-ohci.c
index fc8fc91a1d..99e52ad13a 100644
--- a/hw/usb/hcd-ohci.c
+++ b/hw/usb/hcd-ohci.c
@@ -267,6
fan writes:
> On Wed, Apr 24, 2024 at 03:09:52PM +0200, Markus Armbruster wrote:
>> nifan@gmail.com writes:
>>
>> > From: Fan Ni
>> >
>> > Since fabric manager emulation is not supported yet, the change implements
>> > the functions to add/release dynamic capacity extents as QMP
On 4/24/24 02:19, Markus Armbruster wrote:
> Collin Walling writes:
>
>> This optional parameter for query-cpu-model-expansion enables CPU
>> model features flagged as deprecated to appear in the resulting
>> list of properties.
>>
>> This commit does not add support beyond adding a new argument
Hi everyone,
When making an external snapshot, we end up in a situation when 2 block
graph nodes related to the same image file (format and storage nodes)
have different RO flags set on them.
E.g.
# ls -la /proc/PID/fd
lrwx-- 1 root qemu 64 Apr 24 20:14 12 -> /path/to/harddisk.hdd
# virsh
Using a shared-memory bytemap, validates that DC adds, releases,
and reclamations happen on extents belonging to the appropriate
host.
The MHSLD device inherits from the CXL_TYPE3 class and adds the following
configuration options:
--mhd-head=
--mhd-state_file=
--mhd-init=
--mhd-head specifies
Introduce an API for validating DC adds, removes, and responses
against a multi-headed device.
mhd_reserve_extents() is called during a DC add request. This allows
a multi-headed device to check whether the requested extents belong
to another host. If not, then this function can claim those
Allows other CXL devices to access host DCD-add-response payload.
---
hw/cxl/cxl-mailbox-utils.c | 16
include/hw/cxl/cxl_device.h | 16
2 files changed, 16 insertions(+), 16 deletions(-)
diff --git a/hw/cxl/cxl-mailbox-utils.c b/hw/cxl/cxl-mailbox-utils.c
+Michael
Am 22. April 2024 20:06:21 UTC schrieb Bernhard Beschow :
>This series changes the "isa-bios" MemoryRegion to be an alias rather than a
>
>copy in the pflash case. This fixes issuing pflash commands in the isa-bios
>
>region which matches real hardware and which some real-world legacy
I tested the v7 DC add/release as part of the MHSLD RFC work I did
with Gregory. Those commands worked as expected. Feel free to tack on:
Tested-by: Svetly Todorov mailto:svetly.todo...@memverge.com>>
Currently, by default, the cache topology is encoded as:
1. i/d cache is shared in one core.
2. L2 cache is shared in one core.
3. L3 cache is shared in one die.
This default general setting has caused a misunderstanding, that is, the
cache topology is completely equated with a specific cpu
Support module level in i386 cpu topology structure "X86CPUTopoInfo".
Since x86 does not yet support the "modules" parameter in "-smp",
X86CPUTopoInfo.modules_per_die is currently always 1.
Therefore, the module level width in APIC ID, which can be calculated by
Intel CPUs implement module level on hybrid client products (e.g.,
ADL-N, MTL, etc) and E-core server products.
A module contains a set of cores that share certain resources (in
current products, the resource usually includes L2 cache, as well as
module scoped features and MSRs).
Module level
At present, the subleaf 0x02 of CPUID[0x1F] is bound to the "die" level.
In fact, the specific topology level exposed in 0x1F depends on the
platform's support for extension levels (module, tile and die).
To help expose "module" level in 0x1F, decouple CPUID[0x1F] subleaf
with specific topology
In cpu_x86_cpuid(), there are many variables in representing the cpu
topology, e.g., topo_info, cs->nr_cores and cs->nr_threads.
Since the names of cs->nr_cores and cs->nr_threads do not accurately
represent its meaning, the use of cs->nr_cores or cs->nr_threads is
prone to confusion and
The commit 8f4202fb1080 ("i386: Populate AMD Processor Cache Information
for cpuid 0x801D") adds the cache topology for AMD CPU by encoding
the number of sharing threads directly.
>From AMD's APM, NumSharingCache (CPUID[0x801D].EAX[bits 25:14])
means [1]:
The number of logical processors
As module-level topology support is added to X86CPU, now we can enable
the support for the modules parameter on PC machines. With this support,
we can define a 5-level x86 CPU topology with "-smp":
-smp cpus=*,maxcpus=*,sockets=*,dies=*,modules=*,cores=*,threads=*.
So, add the 5-level topology
On 4/24/24 00:57, Thomas Huth wrote:
The following changes since commit 13b1e9667737132440f4d500c31cb69320c6b15a:
Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging
(2024-04-23 17:35:57 -0700)
are available in the Git repository at:
Hi Bastian,
Thanks a lot. I have downloaded HighTec IDE from (
https://free-entry-toolchain.hightec-rt.com/) and tried to run the TSIM but
no success. In web, I don't see any documentation how to run it. The doc
comes along with tsim doesn't explain how to start the simulator. Could you
let me
On 4/24/24 08:23, Guenter Roeck wrote:
On 4/24/24 04:16, Gerd Hoffmann wrote:
qemu hack:
hw/usb/hcd-ohci.c | 11 +++
hw/usb/hcd-ohci.h | 1 +
2 files changed, 12 insertions(+)
diff --git a/hw/usb/hcd-ohci.c b/hw/usb/hcd-ohci.c
index fc8fc91a1d..99e52ad13a 100644
---
On Wed, Apr 24, 2024 at 06:27:58PM +0200, Stefan Weil via wrote:
> Am 20.04.24 um 22:25 schrieb Stefan Weil:
> > Am 16.04.24 um 14:17 schrieb Stefan Weil:
> > > Am 16.04.24 um 14:10 schrieb Peter Maydell:
> > >
> > > > The cross-i686-tci job is flaky again, with persistent intermittent
> > > >
On Wed, Apr 24, 2024 at 03:09:52PM +0200, Markus Armbruster wrote:
> nifan@gmail.com writes:
>
> > From: Fan Ni
> >
> > Since fabric manager emulation is not supported yet, the change implements
> > the functions to add/release dynamic capacity extents as QMP interfaces.
>
> Will fabric
The x86 isa does not have this operation, so we need an expansion.
Use the same algorithm that we use for expanding this vector
operation with integers: perform the shift with a wider type
and then mask the bits that must be zero.
This reduces the instruction count from 5 to 2.
Signed-off-by:
Now we do set MIGRATION_FAILED state, but don't give a chance to
orchestrator to query migration state and get the error.
Let's provide a possibility for QMP-based orchestrators to get an error
like with outgoing migration.
For x-exit-preconfig we can enable new behavior unconditionally, as
it's
1. Most of callers want to free the error after call. Let's help them.
2. Some callers log the error, some not. We also have places where we
log the stored error. Let's instead simply log every migration
error.
3. Some callers have to retrieve current migration state only to pass
it to
Hi all!
The series brings an option to not immediately exit on incoming
migration failure, giving a possibility to orchestrator to get the error
through QAPI and shutdown QEMU by "quit".
Vladimir Sementsov-Ogievskiy (2):
migration: rework migrate_set_error() to migrate_report_err()
qapi:
Add a function xlnx_dpdma_read_descriptor() that
combines reading the descriptor from desc_addr
by calling dma_memory_read() and swapping desc
fields from guest memory order to host memory order.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: d3c6369a96 ("introduce
Add a type cast and use extract64() instead of extract32()
to avoid integer overflow on addition. Fix bit fields
extraction according to documentation.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: d3c6369a96 ("introduce xlnx-dpdma")
Signed-off-by: Alexandra Diupina
On 4/24/24 03:24, David Hildenbrand wrote:
> On 23.04.24 23:06, Collin Walling wrote:
>> Retain a list of deprecated features disjoint from any particular
>> CPU model. When a query-cpu-model-expansion is provided with the
>> "disable-deprecated-feats" option set, the resulting properties list
>>
Signed-off-by: Arnaud Minier
Signed-off-by: Inès Varhol
Reviewed-by: Philippe Mathieu-Daudé
---
hw/arm/b-l475e-iot01a.c | 59 +++--
hw/arm/Kconfig | 1 +
2 files changed, 58 insertions(+), 2 deletions(-)
diff --git a/hw/arm/b-l475e-iot01a.c
This device implements the IM120417002 colors shield v1.1 for Arduino
(which relies on the DM163 8x3-channel led driving logic) and features
a simple display of an 8x8 RGB matrix. This color shield can be plugged
on the Arduino board (or the B-L475E-IOT01A board) to drive an 8x8
RGB led matrix.
`test_dm163_bank()`
Checks that the pin "sout" of the DM163 led driver outputs the values
received on pin "sin" with the expected latency (depending on the bank).
`test_dm163_gpio_connection()`
Check that changes to relevant STM32L4x5 GPIO pins are propagated to the
DM163 device.
Signed-off-by:
Signed-off-by: Arnaud Minier
Signed-off-by: Inès Varhol
Reviewed-by: Philippe Mathieu-Daudé
---
hw/arm/b-l475e-iot01a.c | 46 -
1 file changed, 32 insertions(+), 14 deletions(-)
diff --git a/hw/arm/b-l475e-iot01a.c b/hw/arm/b-l475e-iot01a.c
index
24.04.2024 23:24, Daniel Henrique Barboza wrote:
Hi,
In this new version a small change suggested by Phil was made in patch
2. No other changes made.
Applied to trivial-patches tree.
Note: checkpatch.pl is nagging quite a bit about the checkpatch.pl change
this time, claiming that I'm
Add module_id member in X86CPUTopoIDs.
module_id can be parsed from APIC ID, so also update APIC ID parsing
rule to support module level. With this support, the conversions with
module level between X86CPUTopoIDs, X86CPUTopoInfo and APIC ID are
completed.
module_id can be also generated from cpu
Linux kernel (from v6.4, with commit edc0a2b595765 ("x86/topology: Fix
erroneous smp_num_siblings on Intel Hybrid platforms") is able to
handle platforms with Module level enumerated via CPUID.1F.
Expose the module level in CPUID[0x1F] if the machine has more than 1
modules.
Tested-by: Yongwei
Module is a level above the core, thereby supporting numa
configuration on the module level can bring user more numa flexibility.
This is the natural further support for module level.
Add module level support in numa configuration.
Tested-by: Yongwei Ma
Signed-off-by: Zhao Liu
Tested-by: Babu
For cpus using PMSA, when the MPU is disabled, the default memory
type is Normal, Non-cachable.
Fixes: 59754f85ed3 ("target/arm: Do memory type alignment check when
translation disabled")
Reported-by: Clément Chigot
Signed-off-by: Richard Henderson
---
Since v9 will likely be tagged tomorrow
Record the fact that we've found a breakpoint on the page
in which a TranslationBlock is running.
Signed-off-by: Richard Henderson
---
include/exec/translation-block.h | 1 +
accel/tcg/cpu-exec.c | 2 +-
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git
One patch to allow two output operands from gvec expansion,
to be used by target/arm for updating QC.
One patch to record the result of the generic breakpoint
search so target translators do not need to repeat it.
Three small optimization patches.
r~
Richard Henderson (5):
tcg: Add
If we can show that high bits of an input are zero,
then we may optimize away some comparisons.
Signed-off-by: Richard Henderson
---
tcg/optimize.c | 110 +
1 file changed, 110 insertions(+)
diff --git a/tcg/optimize.c b/tcg/optimize.c
index
Signed-off-by: Richard Henderson
---
include/tcg/tcg-op-gvec-common.h | 2 ++
tcg/tcg-op-gvec.c| 30 ++
2 files changed, 24 insertions(+), 8 deletions(-)
diff --git a/include/tcg/tcg-op-gvec-common.h b/include/tcg/tcg-op-gvec-common.h
index
This may be treated as a 32-bit EQ/NE comparison against 0,
which is in turn treated as a LTU/GEU comparison against 1.
Signed-off-by: Richard Henderson
---
tcg/i386/tcg-target.c.inc | 17 +++--
1 file changed, 15 insertions(+), 2 deletions(-)
diff --git a/tcg/i386/tcg-target.c.inc
On 24.04.24 22:40, Peter Xu wrote:
On Wed, Apr 24, 2024 at 08:42:44PM +0300, Vladimir Sementsov-Ogievskiy wrote:
1. Most of callers want to free the error after call. Let's help them.
2. Some callers log the error, some not. We also have places where we
log the stored error. Let's instead
Hello Cedric,
Thank You for reviewing v2 patches.
Regards,
Chalapathi
On 22-04-2024 20:33, Cédric Le Goater wrote:
On 4/9/24 19:56, Chalapathi V wrote:
In this commit
Creates SPI controller on p10 chip.
Create the keystore seeprom of type "seeprom-25csm04"
Connect the cs of seeprom to
On Wed, Apr 24, 2024 at 03:12:34PM +0200, Markus Armbruster wrote:
> Daniel P. Berrangé writes:
>
> > On Tue, Mar 05, 2024 at 09:09:05AM -0800, fan wrote:
> >> On Tue, Mar 05, 2024 at 04:15:30PM +, Daniel P. Berrangé wrote:
> >> > On Tue, Mar 05, 2024 at 04:09:08PM +, Jonathan Cameron
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Hi everyone,
The QEMU v7.2.11 stable release is now available.
You can grab the tarball from our download page here:
https://www.qemu.org/download/#source
https://download.qemu.org/qemu-7.2.11.tar.xz
HVF has a specific use of the CPUState::vcpu_dirty field
(CPUState::vcpu_dirty is not used by common code).
To make this field accel-specific, add and use a new
@dirty variable in the AccelCPUState structure.
Signed-off-by: Philippe Mathieu-Daudé
---
include/hw/core/cpu.h | 3 +--
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