On Thu, Jun 16, 2022 at 4:54 PM Alistair Francis wrote:
>
> On Sat, Jun 4, 2022 at 2:16 AM Mayuresh Chitale
> wrote:
> >
> > Accesses to henvcfg, henvcfgh and senvcfg are allowed
> > only if corresponding bit in mstateen0/hstateen0 is
> > enabled. Otherwise an illegal instruction trap is
> >
On Sat, Jun 4, 2022 at 2:16 AM Mayuresh Chitale
wrote:
>
> Accesses to henvcfg, henvcfgh and senvcfg are allowed
> only if corresponding bit in mstateen0/hstateen0 is
> enabled. Otherwise an illegal instruction trap is
> generated.
>
> Signed-off-by: Mayuresh Chitale
> ---
> target/riscv/csr.c
On Sat, Jun 4, 2022 at 2:16 AM Mayuresh Chitale
wrote:
>
> Accesses to henvcfg, henvcfgh and senvcfg are allowed
> only if corresponding bit in mstateen0/hstateen0 is
> enabled. Otherwise an illegal instruction trap is
> generated.
>
> Signed-off-by: Mayuresh Chitale
Reviewed-by: Alistair
On Thu, Jun 16, 2022 at 01:49:11PM +0800, Xiaoyao Li wrote:
> On 6/16/2022 1:37 PM, Gerd Hoffmann wrote:
> >Hi,
> >
> > > Per my understanding, Unaccepted Memory in UEFI is introduced for
> > > confidential VMs, i.e., for Intel TDX and AMD SEV-SNP. The only reason
> > > UEFI/OVMF reports
On Sat, Jun 4, 2022 at 2:15 AM Mayuresh Chitale
wrote:
>
> If smstateen is implemented then accesses to AIA
> registers CSRS, IMSIC CSRs and other IMSIC registers
> is controlled by setting of corresponding bits in
> mstateen/hstateen registers. Otherwise an illegal
> instruction trap or virtual
On 6/15/2022 8:46 AM, Xu, Min M wrote:
I would like to add more engineers (Confidential Computing Reviewers in EDK2
community and Intel's QEMU engineers) in this mail thread.
-Original Message-
From: Dionna Amalie Glaze
Sent: Wednesday, June 15, 2022 2:09 AM
To: qemu-devel@nongnu.org
On Sat, Jun 4, 2022 at 2:08 AM Mayuresh Chitale
wrote:
>
> If smstateen is implemented and sstateen0.fcsr is clear
> then the floating point operations must return illegal
> instruction exception.
>
> Signed-off-by: Mayuresh Chitale
> ---
> target/riscv/csr.c | 24
> 1
On Thu, Jun 16, 2022 at 01:19:57PM +0300, nikita.laps...@openvz.org wrote:
> From: Nikita Lapshin
>
> This new optional parameter contains inormation about migration
> stream parts to be sent (such as RAM, block, bitmap). This looks
> better than using capabilities to solve problem of dividing
>
Previous 9p patch fixed 'Twalk' request handling, which was previously not
behaving as specified by the 9p2000 protocol spec. This patch adds a new test
case which guards the new 'Twalk' behaviour in question.
More specifically: it sends a 'Twalk' request where the 1st path component
is valid,
Expect ENOENT Rlerror response when trying to walk to a
non-existent directory.
Signed-off-by: Christian Schoenebeck
Reviewed-by: Greg Kurz
Based-on:
Message-Id:
<1f5aa50ace3ba3861ea31e367518282065a6.1647339025.git.qemu_...@crudebyte.com>
---
tests/qtest/virtio-9p-test.c | 30
> On Jun 16, 2022, at 6:40 PM, Klaus Jensen wrote:
>
> This wont work for drivers that *do* rely on updating the buffer for
> admin queues, so we should read it regardless of the value of the queue
> id (since we are now updating it through the "Keith Hack^TM").
Sure. Sorry I forgot to update
Add linux-user emulation introduction
Signed-off-by: Song Gao
Signed-off-by: Xiaojuan Yang
Reviewed-by: Richard Henderson
---
target/loongarch/README | 39 +--
1 file changed, 37 insertions(+), 2 deletions(-)
diff --git a/target/loongarch/README
Signed-off-by: Song Gao
Signed-off-by: Xiaojuan Yang
---
target/loongarch/cpu.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/target/loongarch/cpu.c b/target/loongarch/cpu.c
index 0013582a3a..bf163a8dce 100644
--- a/target/loongarch/cpu.c
+++ b/target/loongarch/cpu.c
@@ -18,7 +18,6 @@
From: Marc-André Lureau
Pass the program name as "prefix" argument to print_loc() if printing
with "details". This allows to get rid of monitor_cur() call in
print_loc().
Signed-off-by: Marc-André Lureau
---
util/error-report.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
We can use CSR_BADV to replace badaddr.
Signed-off-by: Song Gao
Signed-off-by: Xiaojuan Yang
---
target/loongarch/cpu.h | 2 --
target/loongarch/gdbstub.c | 2 +-
2 files changed, 1 insertion(+), 3 deletions(-)
diff --git a/target/loongarch/cpu.h b/target/loongarch/cpu.h
index
On Mon, 30 May 2022 11:40:47 +0800
Robert Hoo wrote:
suggest to put this patch as the 1st in series
(well you can rebase it on current master and
post that right away for merging since it doesn't
really depend on other patches, and post new patches on
top (whenever they are ready) will use
From: Marc-André Lureau
Signed-off-by: Marc-André Lureau
---
util/error-report.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/util/error-report.c b/util/error-report.c
index 5edb2e604061..98f242b75bbf 100644
--- a/util/error-report.c
+++ b/util/error-report.c
@@ -390,7
From: Marc-André Lureau
Not needed outside monitor.c. Remove the needless stub.
Signed-off-by: Marc-André Lureau
---
include/monitor/monitor.h | 1 -
monitor/monitor.c | 3 ++-
stubs/error-printf.c | 5 -
3 files changed, 2 insertions(+), 7 deletions(-)
diff --git
This patch adds shadow doorbell buffer support in NVMe 1.3 to QEMU
NVMe. The Doorbell Buffer Config admin command is implemented for the
guest to enable shadow doobell buffer. When this feature is enabled, each
SQ/CQ is associated with two buffers, i.e., Shadow Doorbell buffer and
EventIdx buffer.
From: Marc-André Lureau
error_vprintf() is implemented in monitor.c, which overrides the
default implementation from stubs/, while avoiding a direct dependency
to the monitor from error-report.c.
However, the stub solution isn't working when moving error-report.c and
stubs/error-printf.c in a
Just as for the job API, rename block_job functions that are
always called under job lock.
No functional change intended.
Signed-off-by: Emanuele Giuseppe Esposito
---
block.c | 3 ++-
block/backup.c | 4 ++--
blockdev.c | 12 +++-
blockjob.c
We are always using the given bs AioContext, so there is no need
to take the job ones (which is identical anyways).
This also reduces the point we need to check when protecting
job.aio_context field.
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Emanuele Giuseppe Esposito
---
block/commit.c | 4
job mutex will be used to protect the job struct elements and list,
replacing AioContext locks.
Right now use a shared lock for all jobs, in order to keep things
simple. Once the AioContext lock is gone, we can introduce per-job
locks.
To simplify the switch from aiocontext to job lock,
From: Nikita Lapshin
Load snapshot from qcow2 file. This part also work only with ram part
and send vmstate part as it was saved previously without parsing.
Here also migration code was reused but now it is savevm part. Tool replace
ram handlers as it did before in tool save part but now it is
Current implementation of 'Twalk' request handling always sends an 'Rerror'
response if any error occured. The 9p2000 protocol spec says though:
"
If the first element cannot be walked for any reason, Rerror is returned.
Otherwise, the walk will return an Rwalk message containing nwqid qids
On Dienstag, 15. März 2022 11:10:25 CEST Christian Schoenebeck wrote:
> Currently the implementation of 'Twalk' does not behave exactly as specified
> by the 9p2000 protocol specification. Actual fix is patch 5; see the
> description of that patch for details of what this overall fix and series
>
On Jun 8 03:28, Niklas Cassel via wrote:
> Hello there,
>
> considering that Linux v5.19-rc1 is out which includes support for
> NVMe TP4084:
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/nvme/host/core.c?id=354201c53e61e493017b15327294b0c8ab522d69
>
> I
On Wed, Jun 15, 2022 at 07:51:53AM -0700, Steve Sistare wrote:
> Provide the cpr-save and cpr-load functions for live update. These save and
> restore VM state, with minimal guest pause time, so that qemu may be updated
> to a new version in between.
>
> cpr-save stops the VM and saves vmstate
Send Twalk request with nwname=0. In this case no QIDs should
be returned by 9p server; this is equivalent to walking to dot.
Signed-off-by: Christian Schoenebeck
Reviewed-by: Greg Kurz
Message-Id:
---
tests/qtest/virtio-9p-test.c | 22 ++
1 file changed, 22 insertions(+)
On Mon, 30 May 2022 11:40:42 +0800
Robert Hoo wrote:
> Signed-off-by: Robert Hoo
> Reviewed-by: Jingqi Liu
Reviewed-by: Igor Mammedov
> ---
> tests/qtest/bios-tables-test-allowed-diff.h | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/tests/qtest/bios-tables-test-allowed-diff.h
Move the ioport80 memory functionality within hw/i386/pc.c into a new
ISA POST card device capable of being instantiated at different ports.
Emulate actual i440FX hardware by storing the value written to the
port, regardless of the presence of a POST card, a behavior relied
upon by firmware for
On Thu, Jun 16, 2022 at 09:54:46AM +0100, Mark Cave-Ayland wrote:
> Hi all,
>
> Howard pointed me off-list to a corrupted screen display issue experienced
> when changing the screen colour depth in MacOS under qemu-system-ppc. I was
> able to reproduce it here, and noticed from the output that
On Thu, Jun 16, 2022 at 8:01 PM Jason A. Donenfeld wrote:
>
> Hi Alistair,
>
> On Thu, Jun 16, 2022 at 12:32:36PM +1000, Alistair Francis wrote:
> > Applied to riscv-to-apply.next with the full stop removed
>
> Great, thanks. Just wondering: am I looking in the right repo? I don't
> see it here:
Some functions and member of the structure are different with softmmu-mode
So we need adjust them to support user-mode.
Signed-off-by: Song Gao
Signed-off-by: Xiaojuan Yang
---
target/loongarch/cpu.c| 21 ++-
target/loongarch/cpu.h| 6
Hi All,
This series add support linux-user emulation.
As the LoongArch kernel had merged into 5.19-rc1,
you can see the latest kernel at https://kernel.org
Need review patches:
0002-linux-user-Add-LoongArch-signal-support.patch
0007-target-loongarch-remove-badaddr-from-CPULoongArch.patch
Signed-off-by: Song Gao
Signed-off-by: Xiaojuan Yang
Reviewed-by: Richard Henderson
---
linux-user/loongarch64/cpu_loop.c | 96 +
linux-user/loongarch64/target_cpu.h | 34 ++
2 files changed, 130 insertions(+)
create mode 100644
On 16/06/2022 13:07, Gerd Hoffmann wrote:
On Thu, Jun 16, 2022 at 09:54:46AM +0100, Mark Cave-Ayland wrote:
Hi all,
Howard pointed me off-list to a corrupted screen display issue experienced
when changing the screen colour depth in MacOS under qemu-system-ppc. I was
able to reproduce it here,
On Thu, 16 Jun 2022, Alistair Francis wrote:
> On Thu, Jun 16, 2022 at 7:12 AM Nicolas Pitre wrote:
> >
> > For a TOR entry to match, the stard address must be lower than the end
> > address. Normally this is always the case, but correct code might still
> > run into the following scenario:
> >
loongarch_cpu_do_interrupt() should update CSR_BADV for some EXCCODE.
Signed-off-by: Song Gao
Signed-off-by: Xiaojuan Yang
---
target/loongarch/cpu.c | 10 ++
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/target/loongarch/cpu.c b/target/loongarch/cpu.c
index
From: Marc-André Lureau
Hi,
Here is another subset of the large "subproject(qga)"" series I intend to send
soon after (https://gitlab.com/marcandre.lureau/qemu/-/commits/qga).
Thanks
Marc-André Lureau (9):
monitor: make error_vprintf_unless_qmp() static
error-report: misc comment fix
Raising EXCCODE_BCE instead of EXCCODE_ADEM for helper_asrtle_d/asrtgt_d.
Signed-off-by: Song Gao
Signed-off-by: Xiaojuan Yang
---
target/loongarch/cpu.c | 2 ++
target/loongarch/op_helper.c | 4 ++--
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/target/loongarch/cpu.c
From: Marc-André Lureau
Let's use a more explicit variable "detailed" instead of calling
monitor_cur() multiple times.
Signed-off-by: Marc-André Lureau
---
util/error-report.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/util/error-report.c b/util/error-report.c
From: Marc-André Lureau
Replace hard-coded "qemu/osdep.h" include with a qapi-gen option to
specify the headers to include. This will allow to substitute QEMU
osdep.h with glib.h for example, for projects with different
global headers.
For historical reasons, we can keep the default as
From: Marc-André Lureau
The generated visitor code includes abort() & assert(), we shouldn't
rely on the global "-i" headers to include the necessary system headers.
Signed-off-by: Marc-André Lureau
---
scripts/qapi/visit.py | 4
1 file changed, 4 insertions(+)
diff --git
Categorize the fields in struct Job to understand which ones
need to be protected by the job mutex and which don't.
Signed-off-by: Emanuele Giuseppe Esposito
---
include/qemu/job.h | 61 +++---
1 file changed, 36 insertions(+), 25 deletions(-)
diff --git
Both blockdev.c and job-qmp.c have TOC/TOU conditions, because
they first search for the job and then perform an action on it.
Therefore, we need to do the search + action under the same
job mutex critical section.
Note: at this stage, job_{lock/unlock} and job lock guard macros
are *nop*.
Same as AIO_WAIT_WHILE macro, but if we are in the Main loop
do not release and then acquire ctx_ 's aiocontext.
Once all Aiocontext locks go away, this macro will replace
AIO_WAIT_WHILE.
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Emanuele Giuseppe Esposito
---
include/block/aio-wait.h | 17
On Fri, 20 May 2022 11:45:28 +0100
Joao Martins wrote:
> Rather than hardcoding the 4G boundary everywhere, introduce a
> X86MachineState property @above_4g_mem_start and use it
so far it's just field not a property /fix commit message/
> accordingly.
>
> This is in preparation for relocating
Not sure what the atomic here was supposed to do, since job.busy
is protected by the job lock. Since the whole function
is called under job_mutex, just remove the atomic.
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Emanuele Giuseppe Esposito
---
blockjob.c | 2 +-
1 file changed, 1
On Jun 15 22:49, Jinhao Fan wrote:
> Implement Doorbel Buffer Config command (Section 5.7 in NVMe Spec 1.3)
> and Shadow Doorbel buffer & EventIdx buffer handling logic (Section 7.13
> in NVMe Spec 1.3). For queues created before the Doorbell Buffer Config
> command, the nvme_dbbuf_config function
On Thu, Jun 16, 2022 at 10:30:25AM +0200, Paolo Bonzini wrote:
> When running from the build tree, the executable is able to find
> the BIOS on its own; when running from the source tree, a firmware
> blob should already be installed and there is no guarantee that
> the one in the source tree
From: Nikita Lapshin
It is a modified load part from previous patch.
Implemented new rp listen thread for snapshot-tool. Also implemented
functions for starting postcopy.
This mode can be turned on by specifying --postcopy flag.
Signed-off-by: Nikita Lapshin
---
include/qemu-snapshot.h |
Extend previously added test case by checking that fid was unaffected
by 'Twalk' request (i.e. when 2nd path component of request being
invalid). Do that by subsequently sending a 'Tgetattr' request with
the fid previously used for 'Twalk'; that 'Tgetattr' request should
return an 'Rlerror'
The following changes since commit 9ac873a46963098441be920ef7a2eaf244a3352d:
Merge tag 'block-pull-request' of https://gitlab.com/stefanha/qemu into
staging (2022-06-15 09:47:24 -0700)
are available in the Git repository at:
https://github.com/cschoenebeck/qemu.git tags/pull-9p-20220616
The local variable 'name_idx' is used in two loops in function v9fs_walk().
Let the first loop use its own variable 'nwalked' instead, which we will
use in subsequent patch as the number of (requested) path components
successfully walked by background I/O thread.
Signed-off-by: Christian
Extend previously added fs_walk_none() test by comparing the QID
of the root fid with the QID of the cloned fid. They should be
equal.
Signed-off-by: Christian Schoenebeck
Reviewed-by: Greg Kurz
Message-Id:
<5bbe9c6931b4600a9a23742f5ff2d38c1188237d.1647339025.git.qemu_...@crudebyte.com>
---
On Thu, Jun 16, 2022 at 01:28:05PM +0300, nikita.laps...@openvz.org wrote:
> From: Nikita Lapshin
>
> qemu_ftell() will return wrong value for non-writable QEMUFile.
> This happens due to call qemu_fflush() inside qemu_ftell(), this
> function won't flush if file is readable.
Well the return
On Mon, 30 May 2022 11:40:44 +0800
Robert Hoo wrote:
> The Intel Optane PMem DSM Interface, Version 2.0 [1], is the up-to-date
> spec for NVDIMM _DSM definition, which supports revision_id == 2.
>
> Nevertheless, Rev.2 of NVDIMM _DSM has no functional change on those Label
> Data _DSM
Signed-off-by: Song Gao
Signed-off-by: Xiaojuan Yang
---
linux-user/loongarch64/signal.c| 312 +
linux-user/loongarch64/target_signal.h | 13 ++
2 files changed, 325 insertions(+)
create mode 100644 linux-user/loongarch64/signal.c
create mode 100644
This includes:
- sockbits.h
- target_errno_defs.h
- target_fcntl.h
- termbits.h
- target_resource.h
- target_structs.h
Signed-off-by: Song Gao
Signed-off-by: Xiaojuan Yang
Reviewed-by: Richard Henderson
Reviewed-by: Philippe Mathieu-Daudé
Reviewed-by: WANG Xuerui
---
Signed-off-by: Song Gao
Signed-off-by: Xiaojuan Yang
Reviewed-by: Richard Henderson
Reviewed-by: Philippe Mathieu-Daudé
---
linux-user/loongarch64/syscall_nr.h | 312
linux-user/loongarch64/target_syscall.h | 48
linux-user/syscall_defs.h | 6
Signed-off-by: Song Gao
Signed-off-by: Xiaojuan Yang
Reviewed-by: Richard Henderson
Reviewed-by: Philippe Mathieu-Daudé
---
linux-user/elfload.c| 91 +
linux-user/loongarch64/target_elf.h | 12
2 files changed, 103 insertions(+)
create mode
Signed-off-by: Song Gao
Signed-off-by: Xiaojuan Yang
Reviewed-by: Richard Henderson
---
scripts/qemu-binfmt-conf.sh | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/scripts/qemu-binfmt-conf.sh b/scripts/qemu-binfmt-conf.sh
index 9cb723f443..1f4e2cd19d 100755
---
This patch adds loongarch64 linux-user default configs file.
Signed-off-by: Song Gao
Signed-off-by: Xiaojuan Yang
Reviewed-by: Richard Henderson
Reviewed-by: WANG Xuerui
---
configs/targets/loongarch64-linux-user.mak | 3 +++
1 file changed, 3 insertions(+)
create mode 100644
Implement Doorbel Buffer Config command (Section 5.7 in NVMe Spec 1.3)
and Shadow Doorbel buffer & EventIdx buffer handling logic (Section 7.13
in NVMe Spec 1.3). For queues created before the Doorbell Buffer Config
command, the nvme_dbbuf_config function tries to associate each existing
SQ and CQ
On Mon, 30 May 2022 11:40:45 +0800
Robert Hoo wrote:
> Recent ACPI spec [1] has defined NVDIMM Label Methods _LS{I,R,W}, which
> depricates corresponding _DSM Functions defined by PMEM _DSM Interface spec
> [2].
>
> In this implementation, we do 2 things
> 1. Generalize the QEMU<->ACPI BIOS
From: Marc-André Lureau
Make QMP-dispatch code free from QEMU-specific OOB dispatch/async
coroutine handling. This will allow to move the base code to
qemu-common, and clear other users from potential mis-ususe (QGA doesn't
have OOB or coroutine).
To do that, introduce an optional callback
When shadow doorbell buffer is enabled, doorbell registers are lazily
updated. The actual queue head and tail pointers are stored in Shadow
Doorbell buffers.
Add trace events for updates on the Shadow Doorbell buffers and EventIdx
buffers. Also add trace event for the Doorbell Buffer Config
From: Marc-André Lureau
Remove monitor dependency from error printing code, by allowing programs
to set a callback for when to use "detailed" reporting or not.
Signed-off-by: Marc-André Lureau
---
include/qemu/error-report.h | 4 +++-
bsd-user/main.c | 2 +-
On 6/16/22 1:32 PM, Daniel P. Berrangé wrote:
On Thu, Jun 16, 2022 at 01:19:57PM +0300, nikita.laps...@openvz.org wrote:
From: Nikita Lapshin
This new optional parameter contains inormation about migration
stream parts to be sent (such as RAM, block, bitmap). This looks
better than using
On 6/16/22 2:20 PM, Daniel P. Berrangé wrote:
On Thu, Jun 16, 2022 at 01:28:05PM +0300, nikita.laps...@openvz.org wrote:
From: Nikita Lapshin
qemu_ftell() will return wrong value for non-writable QEMUFile.
This happens due to call qemu_fflush() inside qemu_ftell(), this
function won't flush
From: Jonathan Cameron
Switches were already introduced, but now we support them update
the documentation to provide an example in diagram and
qemu command line parameter forms.
Signed-off-by: Jonathan Cameron
Message-Id: <20220616145126.8002-4-jonathan.came...@huawei.com>
Signed-off-by:
The following changes since commit def6fd6c9ce9e00a30cdd0066e0fde206b3f3d2f:
Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging
(2022-06-16 07:13:04 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git tags/for_upstream
From: Zhenzhong Duan
When switching address space with mutex lock hold, mapping will be
replayed for assigned device. This will trigger relock deadlock.
Also release the mutex resource in unrealize routine.
Signed-off-by: Zhenzhong Duan
Message-Id:
From: Jonathan Cameron
An initial simple upstream port emulation to allow the creation
of CXL switches. The Device ID has been allocated for this use.
Signed-off-by: Jonathan Cameron
Message-Id: <20220616145126.8002-2-jonathan.came...@huawei.com>
Signed-off-by: Michael S. Tsirkin
Reviewed-by:
From: Jonathan Cameron
Emulation of a simple CXL Switch downstream port.
The Device ID has been allocated for this use.
Signed-off-by: Jonathan Cameron
Message-Id: <20220616145126.8002-3-jonathan.came...@huawei.com>
Signed-off-by: Michael S. Tsirkin
Reviewed-by: Michael S. Tsirkin
From: Zhenzhong Duan
Currently assigned devices can not work in virtio-iommu bypass mode.
Guest driver fails to probe the device due to DMA failure. And the
reason is because of lacking GPA -> HPA mappings when VM is created.
Add a root container memory region to hold both bypass memory region
From: Yajun Wu
In fetch_or_create_notifier, idx begins with 0. So the GPtrArray size
should be idx + 1 and g_ptr_array_set_size should be called with idx + 1.
This wrong GPtrArray size causes fetch_or_create_notifier return an invalid
address. Passing this invalid pointer to
From: Zhenzhong Duan
With address space switch supported, dma access translation only
happen after endpoint is attached to a non-bypass domain.
Signed-off-by: Zhenzhong Duan
Message-Id: <20220613061010.2674054-4-zhenzhong.d...@intel.com>
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael
From: zhenwei pi
There are two parts in this patch:
1, support akcipher service by cryptodev-builtin driver
2, virtio-crypto driver supports akcipher service
In principle, we should separate this into two patches, to avoid
compiling error, merge them into one.
Then virtio-crypto gets request
From: Ni Xun
When check queue state in the vhost_dev_set_log routine, it miss the error
routine check, this patch also check queue state in error case.
Fixes: 1e5a050f5798 ("check queue state in the vhost_dev_set_log routine")
Signed-off-by: Ni Xun
Reviewed-by: Zhigang Lu
Message-Id:
From: Ani Sinha
At any step when any validation fail in check_erst_backend_storage(), there is
no need to continue further through other validation checks. Further, by
continuing even when record_size is 0, we run the risk of triggering a divide
by zero error if we continued with other
* Het Gala (het.g...@nutanix.com) wrote:
> i) Modified the format of the qemu monitor command : 'migrate' by adding a
> list,
>each element in the list consists of multi-FD connection parameters: source
>and destination uris and of the number of multi-fd channels between each
> pair.
>
On Thu, Jun 16, 2022 at 03:44:09PM +0530, manish.mishra wrote:
>
> On 16/06/22 1:46 pm, Daniel P. Berrangé wrote:
> > On Wed, Jun 15, 2022 at 08:14:26PM +0100, Dr. David Alan Gilbert wrote:
> > > * Daniel P. Berrangé (berra...@redhat.com) wrote:
> > > > On Fri, Jun 10, 2022 at 05:58:31PM +0530,
On Thu, Jun 09, 2022 at 07:33:04AM +, Het Gala wrote:
> i) Binding of the socket to source ip address and port on the non-default
>interface has been implemented for multi-FD connection, which was not
>necessary earlier because the binding was on the default interface itself.
>
> ii)
Hi,
> After re-read and re-think, I think the problem is better to state as: we
> need an interface for QEMU to tell OVMF how much memory it needs to accept,
> from [Minimum to All]. So for the case that user wants to boot an
> partial-enabled confidential VMs (like current Linux TDX and SNP
INSTALL and LIBTOOL are not used anymore, but OBJCFLAGS is new and
was not listed.
Signed-off-by: Paolo Bonzini
---
configure | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/configure b/configure
index 4b12a8094c..d41c7eddff 100755
--- a/configure
+++ b/configure
@@
From: Mark Kanda
Add support for querying fd-based KVM stats - as introduced by Linux kernel
commit:
cb082bfab59a ("KVM: stats: Add fd-based API to read binary stats data")
This allows the user to analyze the behavior of the VM without access
to debugfs.
Signed-off-by: Mark Kanda
Make virtio_mmio_soft_reset reset the virtio device, which is performed by
both the "soft" and the "hard" reset; and then call virtio_mmio_soft_reset
from virtio_mmio_reset to emphasize that the latter is a superset of the
former.
Signed-off-by: Paolo Bonzini
---
hw/virtio/virtio-mmio.c | 17
Call virtio_bus_reset instead of virtio_reset, so that the function
need not receive the VirtIODevice.
Reviewed-by: Cornelia Huck
Signed-off-by: Paolo Bonzini
---
hw/s390x/virtio-ccw.c | 11 +--
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/hw/s390x/virtio-ccw.c
tests/vm/Makefile.include used to assume that it could run in an unconfigured
source tree, and Cirrus CI relies on that. It was however broken by commit
f4c66f1705 ("tests: use tests/venv to run basevm.py-based scripts", 2022-06-06),
which co-opted the virtual environment being used by avocado
While at it, remove a dead assignment and simply inline the value of the
"target" variable, which is used just once.
Signed-off-by: Paolo Bonzini
---
meson.build | 15 +--
1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/meson.build b/meson.build
index
On Thu, Jun 16, 2022 at 10:30:25AM +0200, Paolo Bonzini wrote:
> When running from the build tree, the executable is able to find
> the BIOS on its own; when running from the source tree, a firmware
> blob should already be installed and there is no guarantee that
> the one in the source tree
With the prior patch in this series adding support for RE^WE PAM
semantics, the '#ifndef BROKEN' segments of test_i440fx_pam can now be
enabled.
Additionally:
- Verify that changing attributes does not affect the initial contents
of the PAM region;
- Verify that that the first new mask is
The Programmable Attribute Registers (PAM) of QEMU's emulated i440FX
chipset now fully support the exclusive Read Enable (RE) and Write
Enable (WE) modes by forwarding reads of the applicable PAM region to
RAM and writes to the bus or vice versa, respectively.
The prior behavior for the RE case
On 16/06/22 1:46 pm, Daniel P. Berrangé wrote:
On Wed, Jun 15, 2022 at 08:14:26PM +0100, Dr. David Alan Gilbert wrote:
* Daniel P. Berrangé (berra...@redhat.com) wrote:
On Fri, Jun 10, 2022 at 05:58:31PM +0530, manish.mishra wrote:
On 09/06/22 9:17 pm, Daniel P. Berrangé wrote:
On Thu, Jun
From: Nikita Lapshin
This patch enables and disable block in migration stream.
Signed-off-by: Nikita Lapshin
---
migration/migration.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/migration/migration.c b/migration/migration.c
index ad789915ce..d81f3c6891 100644
From: Nikita Lapshin
This patch enables and disable dirty-bitmaps in migration stream.
Signed-off-by: Nikita Lapshin
---
migration/migration.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/migration/migration.c b/migration/migration.c
index bbf9b6aad1..ad789915ce
From: Nikita Lapshin
This script is used for RAM capabilities test. But it cannot work
in case of no vm description in migration stream.
So new flag is added to allow work this script with ram-only
migration stream.
Signed-off-by: Nikita Lapshin
---
scripts/analyze-migration.py | 19
From: Nikita Lapshin
This patch enables and disable block in migration stream.
Signed-off-by: Nikita Lapshin
---
migration/migration.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/migration/migration.c b/migration/migration.c
index ad789915ce..d81f3c6891 100644
1 - 100 of 231 matches
Mail list logo
