From: Nicolin Chen
If a vSMMU is configured as a accelerated one, HW IOTLB will be used
and all cache invalidation should be done to the HW IOTLB too, v.s.
the emulated iotlb. In this case, an iommu notifier isn't registered,
as the devices behind a SMMUv3-accel would stay in the system address
s
Make use of smmuv3_accel provided _install_nested_ste() for CFGI_STE.
Signed-off-by: Shameer Kolothum
---
hw/arm/smmuv3.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/hw/arm/smmuv3.c b/hw/arm/smmuv3.c
index ea63731d61..83159db1d4 100644
--- a/hw/arm/smmuv3.c
+++ b/hw/arm/smmuv3.c
@@ -12
On Tue, 11 Mar 2025 15:03:13 +0100
Greg Kurz wrote:
> On Tue, 11 Mar 2025 12:13:06 +0100
> Christian Schoenebeck wrote:
>
> > On Monday, March 10, 2025 6:10:59 PM CET Greg Kurz wrote:
> > > v9fs_getattr() currently peeks into V9fsFidOpenState to know if a fid
> > > has a valid file descriptor o
Commit 71544d30a6f8 ("scsi: push request restart to SCSIDevice") removed
the only user of SCSIDiskState->bh.
Signed-off-by: Stefan Hajnoczi
Reviewed-by: Philippe Mathieu-Daudé
Reviewed-by: Kevin Wolf
---
hw/scsi/scsi-disk.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/hw/scsi/scsi-disk.c
Signed-off-by: Shameer Kolothum
---
hw/arm/smmuv3-accel.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/arm/smmuv3-accel.c b/hw/arm/smmuv3-accel.c
index fb08e1d66b..812f8e358f 100644
--- a/hw/arm/smmuv3-accel.c
+++ b/hw/arm/smmuv3-accel.c
@@ -595,6 +595,7 @@ static void smmuv3_accel_clas
From: BALATON Zoltan
The board has a battery backed NVRAM where U-Boot environment is
stored which is also accessed by AmigaOS and e.g. C:NVGetVar command
crashes without it having at least a valid checksum.
[npiggin: 32-bit compile fix]
Signed-off-by: BALATON Zoltan
Reviewed-by: Nicholas Piggi
From: Philippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé
Reviewed-by: Harsh Prateek Bora
Message-ID: <20250127102620.39159-6-phi...@linaro.org>
Signed-off-by: Nicholas Piggin
---
target/ppc/excp_helper.c | 21 -
target/ppc/tcg-excp_helper.c | 18 +
Based on SMMUv3 as a parent device, add a user-creatable smmuv3-accel
device. In order to support vfio-pci dev assignment with a Guest
SMMUv3, the physical SMMUv3 has to be configured in nested(S1+s2)
mode, with Guest owning the S1 page tables. Subsequent patches will
add support for smmuv3-accel t
From: Philippe Mathieu-Daudé
Introduced in commit db789c6cd33 ("ppc: Provide basic
raise_exception_* functions"), raise_exception_ra() has
never been used. Remove as dead code.
Signed-off-by: Philippe Mathieu-Daudé
Reviewed-by: Harsh Prateek Bora
Message-ID: <20250127102620.39159-9-phi...@lina
Who documents the documentation?
Me, I guess.
Signed-off-by: John Snow
---
docs/devel/index-build.rst | 1 +
docs/devel/qapi-domain.rst | 670 +
2 files changed, 671 insertions(+)
create mode 100644 docs/devel/qapi-domain.rst
diff --git a/docs/devel/index
Am 10. März 2025 00:06:20 UTC schrieb "Philippe Mathieu-Daudé"
:
>The previous commit removed the single use of instance
>setting the "endianness" property.
>
>Since classes can register their io_ops with correct
>endianness, no need to support different ones.
>
>Remove the code related to SDHC
+Markus
On 10/3/25 01:06, Philippe Mathieu-Daudé wrote:
DEFINE_PROP_ENDIAN_NODEFAULT() macro uses ENDIAN_MODE_UNSPECIFIED
which is defined in "qapi/qapi-types-common.h".
Fixes: 4ec96630f93 ("hw/qdev-properties-system: Introduce EndianMode QAPI enum")
Signed-off-by: Philippe Mathieu-Daudé
---
On Monday, March 10, 2025 6:10:58 PM CET Greg Kurz wrote:
> Factor out duplicated code to a single helper. More users to come.
>
> Signed-off-by: Greg Kurz
> ---
> hw/9pfs/9p-local.c | 21 +++--
> 1 file changed, 11 insertions(+), 10 deletions(-)
>
> diff --git a/hw/9pfs/9p-loca
From: John Snow
This is the first step towards QAPI domain cross-references and a QAPI
reference index.
This patch just creates the object registry, and updates the
merge_domaindata stub method now that we have actual data we may need to
merge.
Note that how to handle merge conflict resolution
From: John Snow
Generates :return: fields for explicit returns statements. Note that
this does not presently handle undocumented returns, which is handled in
a later commit.
Signed-off-by: John Snow
Message-ID: <20250311034303.75779-51-js...@redhat.com>
Acked-by: Markus Armbruster
Signed-off-b
From: John Snow
This patch adds another abstract class that describes "a QAPI
thingie". The main difference here is that this class will be generating
visible documentation, unlike the QAPIDescription class.
Signed-off-by: John Snow
Message-ID: <20250311034303.75779-13-js...@redhat.com>
Acked-b
From: John Snow
This method adds the options/preamble to each definition block. Notably,
:since: and :ifcond: are added, as are any "special features" such as
:deprecated: and :unstable:.
If conditionals, if attached to special features, are currently
unhandled in this patch and will be addresse
From: John Snow
Use the QAPI object registry to generate a special index just for QAPI
definitions. The index can show entries both by definition type and all
together, alphabetically.
The index can be linked from anywhere in the QEMU manual by using the
reference `qapi-index`.
Signed-off-by: J
From: John Snow
Since I've just about rewritten the entirety of the QAPI documentation
system, it's probably fair that I be the contact point for if it goes
awry.
Signed-off-by: John Snow
Message-ID: <20250311034303.75779-64-js...@redhat.com>
Acked-by: Markus Armbruster
Signed-off-by: Markus A
From: John Snow
This commit adds a stubbed version of QAPICommand that utilizes the
QAPIObject class, the qapi:command directive, the :qapi:cmd:
cross-reference role, and the "command" object type in the QAPI object
registry.
They don't do anything *particularly* interesting yet, but that will
c
From: John Snow
Makes debugging far more pleasant when you can just print(section) and
get something reasonable to display.
Signed-off-by: John Snow
Message-ID: <20250311034303.75779-35-js...@redhat.com>
Reviewed-by: Markus Armbruster
Signed-off-by: Markus Armbruster
---
scripts/qapi/parser.
From: John Snow
This adds the qapi:module directive, which just notes the current module
being documented and performs a nested parse of the content block, if
present.
This code is based pretty heavily on Sphinx's PyModule directive, but
with unnecessary features excised.
For example:
.. qapi:
The following changes since commit 825b96dbcee23d134b691fc75618b59c5f53da32:
Merge tag 'migration-20250310-pull-request' of
https://gitlab.com/farosas/qemu into staging (2025-03-11 09:32:07 +0800)
are available in the Git repository at:
https://repo.or.cz/qemu/armbru.git tags/pull-qapi-2025
From: John Snow
This method is used for generating the "members" of a wide variety of
things, including structs, unions, enums, alternates, etc. The field
name it uses to do so is dependent on the type of entity the "member"
belongs to.
Currently, IF conditionals for individual members are not h
From: John Snow
Adds the .. qapi:event:: directive, object, and :qapi:event:`name`
cross-referencing role.
Adds the :memb type name: field list syntax for documenting event data
members. As this syntax and phrasing will be shared with Structs and
Unions as well, add the field list definition to
From: John Snow
Prepare to keep a record of which entity we're working on documenting
for the purposes of being able to change certain generative features
conditionally and create stronger assertions.
If you find yourself asking: "Wait, but where does the current entity
actually get recorded?!",
From: John Snow
This transforms "formerly known as untagged sections" into our pure
intermediate rST format. These sections are already pure rST, so this
method doesn't do a whole lot except ensure appropriate newlines.
Signed-off-by: John Snow
Message-ID: <20250311034303.75779-45-js...@redhat.
Both qemu_minrampagesize() and qemu_maxrampagesize() are
related to host memory backends, having the following call
stack:
qemu_minrampagesize()
-> find_min_backend_pagesize()
-> object_dynamic_cast(obj, TYPE_MEMORY_BACKEND)
qemu_maxrampagesize()
-> find_max_backend_pagesiz
From: John Snow
This is the true top-level processor for the new transmogrifier;
responsible both for generating the intermediate rST and then running
the nested parse on that generated document to produce the final
docutils tree that is then - very finally - postprocessed by sphinx for
final ren
Hi Peter,
On 10/3/25 18:28, Peter Maydell wrote:
On Mon, 10 Mar 2025 at 14:42, Peter Maydell wrote:
On Mon, 10 Mar 2025 at 01:28, Philippe Mathieu-Daudé wrote:
Hi,
This series add support for (async) FIFO on the transmit path
of the PL011 UART.
This hasn't made the last pre-softfreeze a
From: John Snow
This commit adds a stubbed option to the qapi-doc directive that opts-in
to the new rST generator; the implementation of which will follow in
subsequent commits.
Once all QAPI documents have been converted, this option and the old
qapidoc implementation can be dropped.
Note that
From: John Snow
We have several kinds of sections, and to tell them apart, we use
Section attribute @tag and also the section object's Python type:
type@tag
untagged Section None
@foo: ArgSection 'foo'
Returns: Section 'Returns'
Errors: Sect
Ad-hoc linting scripts to scrub down the new docs/sphinx files. Should
work with a reasonably modern mypy/pylint/etc, and Sphinx 8.2.0. Older
versions of Sphinx ought to still work at runtime, but may not type
check correctly.
Signed-off-by: John Snow
---
scripts/qapi-lint.sh | 57 ++
From: John Snow
Add "the members of ..." pointers to Members and Arguments lists where
appropriate, with clickable cross-references - so it's a slight
improvement over the old system :)
This patch is meant to be a temporary solution until we can review and
merge the inliner.
The implementation
From: John Snow
Notably, this method does not currently address the formatting issues
present with the "errors" section in QAPIDoc and just vomits the text
verbatim into the rST doc, with somewhat inconsistent results.
To be addressed in a future patch.
Signed-off-by: John Snow
Message-ID: <20
Am 11.03.2025 um 11:11 hat Stefan Hajnoczi geschrieben:
> Allow virtio-scsi virtqueues to be assigned to different IOThreads. This
> makes it possible to take advantage of host multi-queue block layer
> scalability by assigning virtqueues that have affinity with vCPUs to
> different IOThreads that
In the past a single AioContext was used for block I/O and it was
fetched using blk_get_aio_context(). Nowadays the block layer supports
running I/O from any AioContext and multiple AioContexts at the same
time. Remove the dma_blk_io() AioContext argument and use the current
AioContext instead.
Th
Commit 71544d30a6f8 ("scsi: push request restart to SCSIDevice") removed
the only user of SCSIDiskState->bh.
Signed-off-by: Stefan Hajnoczi
Reviewed-by: Philippe Mathieu-Daudé
Reviewed-by: Kevin Wolf
---
hw/scsi/scsi-disk.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/hw/scsi/scsi-disk.c
From: Philippe Mathieu-Daudé
Fix style in do_rfi() before moving the code around.
Signed-off-by: Philippe Mathieu-Daudé
Reviewed-by: Harsh Prateek Bora
Message-ID: <20250127102620.39159-13-phi...@linaro.org>
Signed-off-by: Nicholas Piggin
---
target/ppc/excp_helper.c | 3 ++-
1 file changed,
A translation that encounters a process table entry that is zero is
something that Linux does to cause certain kernel NULL pointer
dereferences to fault. It is not itself a programming error, so avoid
the guest error log.
Message-ID: <20241219034035.1826173-5-npig...@gmail.com>
Signed-off-by: Nich
Use noun_verb() function naming instead of verb_noun() because the
former is the most common naming style for APIs. The next commit will
move these functions into a header file so that virtio-scsi can call
them.
Shorten iothread_vq_mapping_apply()'s iothread_vq_mapping_list argument
to just "list"
On 11/03/2025 14.37, Daniel P. Berrangé wrote:
On Tue, Mar 11, 2025 at 11:13:26PM +1000, Nicholas Piggin wrote:
The NetBSD archive is currently failing part-way through downloads,
which results in no clean HTTP error but a short transfer and checksum
error. This is treated as fatal in the precac
From: Philippe Mathieu-Daudé
Convert CLEAN_HPTE() macro as hpte_set_clean() method.
sPAPR data structures including the hash page table are big-endian
regardless of current CPU endian mode, so use the big-endian LD/ST
API to access the hash PTEs.
Reviewed-by: Nicholas Piggin
Signed-off-by: Phi
From: Philippe Mathieu-Daudé
Expose powerpc_checkstop() prototype, and move it to
tcg-excp_helper.c, only built when TCG is available.
Signed-off-by: Philippe Mathieu-Daudé
Reviewed-by: Harsh Prateek Bora
Message-ID: <20250127102620.39159-8-phi...@linaro.org>
Signed-off-by: Nicholas Piggin
--
The HOMER OCC registers seem to have bitrotted and fail for various
reasons on powernv8, 9, and 10.
The major problems are that POWER8 has the wrong version value and its
pstate ordering is incorrect. POWER9/10 have not set the OCC state to
active. Non-zero chips are also set to OCC slaves for POW
SCSIDevice keeps track of in-flight requests for device reset and Task
Management Functions (TMFs). The request list requires protection so
that multi-threaded SCSI emulation can be implemented in commits that
follow.
Signed-off-by: Stefan Hajnoczi
Reviewed-by: Kevin Wolf
---
include/hw/scsi/sc
From: Frederic Barrat
Add support for the NVPG and NVC BARs. Access to the BAR pages will
cause backlog counter operations to either increment or decriment
the counter.
Also added qtests for the same.
Signed-off-by: Frederic Barrat
Signed-off-by: Michael Kowal
Reviewed-by: Nicholas Piggin
S
Virtqueues are not thread-safe. Until now this was not a major issue
since all virtqueue processing happened in the same thread. The ctrl
queue's Task Management Function (TMF) requests sometimes need the main
loop, so a BH was used to schedule the virtqueue completion back in the
thread that has v
From: John Snow
The next patch will engage the qapidoc transmogrifier, which creates a
lot of cross-reference targets. Some of the existing targets
("migration", "qom", "replay") will become ambiguous as a result. Nail
them down more explicitly to prevent ambiguous cross-reference warnings.
Sign
The description of feature @unstable is three paragraphs. The second
and third became part of the description by accident in commit
9fb49daabfb (qapi: Mark unstable QMP parts with feature 'unstable').
The second paragraph describes a defect in terms of the
implementation. Fine, but doesn't belon
Also introduce a struct SMMUv3AccelDevice to hold accelerator specific
device info. This will be populated accordingly in subsequent patches.
Signed-off-by: Shameer Kolothum
---
hw/arm/smmuv3-accel.c | 36 +++
include/hw/arm/smmuv3-accel.h | 4
2 fil
On Tuesday, March 11, 2025 3:03:13 PM CET Greg Kurz wrote:
> On Tue, 11 Mar 2025 12:13:06 +0100
> Christian Schoenebeck wrote:
>
> > On Monday, March 10, 2025 6:10:59 PM CET Greg Kurz wrote:
[...]
> > Follow-up on previous patch, this could be reduced to:
> >
> > static int local_fid_fd(int fid_
From: dan tan
Register RWMR - Region Weighted Mode Register
for privileged access in Power9 and Power10
It controls what the SPURR register produces.
Specs:
- Power10: https://files.openpower.foundation/s/EgCy7C43p2NSRfR
TCG does not model SMT priority, timing, resource controls
and status so
On 3/10/25 21:08, Pierrick Bouvier wrote:
They are now accessible through exec/memory.h instead, and we make sure
all variants are available for common or target dependent code.
Signed-off-by: Pierrick Bouvier
---
include/exec/cpu-all.h | 12
include/exec/memory_ldst.h.i
On 7/3/25 22:56, Pierrick Bouvier wrote:
Reviewed-by: Richard Henderson
Signed-off-by: Pierrick Bouvier
---
include/hw/hyperv/hyperv.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/include/hw/hyperv/hyperv.h b/include/hw/hyperv/hyperv.h
index d717b4e13d4..63a8b65278f
On 11.03.2025 16:00, Philippe Mathieu-Daudé wrote:
Hi Maciej,
On 6/11/23 15:20, Maciej S. Szmigiero wrote:
From: "Maciej S. Szmigiero"
This driver is like virtio-balloon on steroids: it allows both changing the
guest memory allocation via ballooning and (in the next patch) inserting
pieces of
On 3/11/25 00:26, Philippe Mathieu-Daudé wrote:
On 11/3/25 05:08, Pierrick Bouvier wrote:
Reviewed-by: Richard Henderson
Signed-off-by: Pierrick Bouvier
Missing the "why" justification we couldn't do that before.
---
include/exec/exec-all.h | 1 -
1 file changed, 1 deletion(-)
diff -
On 3/11/25 00:26, Philippe Mathieu-Daudé wrote:
On 11/3/25 05:08, Pierrick Bouvier wrote:
Reviewed-by: Richard Henderson
Signed-off-by: Pierrick Bouvier
Missing the "why" justification we couldn't do that before.
---
include/exec/memory-internal.h | 2 --
1 file changed, 2 deletions(-
From: Philippe Mathieu-Daudé
Move helper_attn(), helper_scv() and helper_pminsn() to
tcg-excp_helper.c.
Signed-off-by: Philippe Mathieu-Daudé
Reviewed-by: Harsh Prateek Bora
Message-ID: <20250127102620.39159-15-phi...@linaro.org>
Signed-off-by: Nicholas Piggin
---
target/ppc/cpu.h
On 11/3/25 16:05, Philippe Mathieu-Daudé wrote:
On 7/3/25 22:56, Pierrick Bouvier wrote:
Reviewed-by: Richard Henderson
Signed-off-by: Pierrick Bouvier
---
include/hw/hyperv/hyperv.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/include/hw/hyperv/hyperv.h b/include/h
Changelog:
v4:
- allocating cfg_chg_event before inserting into the queue
- calling nt0_have_event in if loop to check if there are any
elemenets in the queue, then calling QTAILQ_FIRST when the check
passes
- moving memset() after the check
v3:
- changes that were made to patch 3/5 should have b
These functions can be invoked by the function that handles interception
of the CHSC SEI instruction for requests indicating the accessibility of
one or more adjunct processors has changed.
Signed-off-by: Rorie Reyes
---
hw/vfio/ap.c | 39
inc
On 3/11/25 00:29, Philippe Mathieu-Daudé wrote:
On 11/3/25 05:08, Pierrick Bouvier wrote:
Reviewed-by: Richard Henderson
Signed-off-by: Pierrick Bouvier
I didn't follow this direction because Richard had a preference
on removing unnecessary inlined functions:
https://lore.kernel.org/qemu-dev
Handle interception of the CHSC SEI instruction for requests
indicating the guest's AP configuration has changed.
Signed-off-by: Rorie Reyes
Reviewed-by: Anthony Krowiak
Tested-by: Anthony Krowiak
---
target/s390x/ioinst.c | 11 +--
1 file changed, 9 insertions(+), 2 deletions(-)
diff
Register an event notifier handler to process AP configuration
change events by queuing the event and generating a CRW to let
the guest know its AP configuration has changed
Signed-off-by: Rorie Reyes
Reviewed-by: Anthony Krowiak
---
hw/vfio/ap.c | 31 +++
1 file cha
Thanks, I merged this series with some tweaks, except
for patch 12 Support ESB Escalation because it has some
outstanding problems as commented.
Thanks,
Nick
On Tue Dec 10, 2024 at 10:05 AM AEST, Michael Kowal wrote:
> XIVE2 has the concepts of a Group of interrupts and a Crowd of interrupts
> (w
On 3/11/25 00:36, Philippe Mathieu-Daudé wrote:
On 11/3/25 05:08, Pierrick Bouvier wrote:
we'll use it in system/memory.c.
Having part of the commit description separated in its subject is a
bit annoying. But then I'm probably using 20-years too old tools in
my patch workflow.
Only used in sy
On Tue, Mar 11, 2025 at 21:26:03 +0800, Stefan Hajnoczi wrote:
> v4:
> - Squash fixup commit properly this time >_< [Peter]
> v3:
> - Use vq_aio_context[VIRTIO_SCSI_VQ_NUM_FIXED] as the AioContext for the Block
> Backend [Kevin]
> v2:
> - Only expose cmd vqs via iothread-vq-mapping [Kevin, Peter]
On Tue, Mar 11, 2025 at 04:15:38AM +0530, Manish wrote:
> Thanks Peter, Daniel
>
> Are there any code pointers where something similar is done? I can follow
> that.
Sorry to make you feel like we can simplify the code, it's my fault. Dan
has a point that at least for now it's part of ABI, so we
On 05/03/2025 13:13, Cédric Le Goater wrote:
> Joao,
>
> On 3/5/25 12:16, Joao Martins wrote:
>> On 14/02/2025 13:05, Cédric Le Goater wrote:
>>> +Kirti
>>> +Joao
>>>
>>> On 2/13/25 22:45, Alex Williamson wrote:
> +
> + /*
> + * Migration support
> + */
> + object
The OCC is an On Chip Controller that handles various thermal and power
management. It is a PPC405 microcontroller that runs its own firmware
which is out of scope of the powernv machine model. Some dynamic
behaviour and interfaces that are important for host CPU testing can be
implemented with a m
From: Philippe Mathieu-Daudé
Move the TCGCPUOps handlers to a new unit: tcg-excp_helper.c,
only built when TCG is selected.
See in target/ppc/cpu_init.c:
#ifdef CONFIG_TCG
static const TCGCPUOps ppc_tcg_ops = {
...
.do_unaligned_access = ppc_cpu_do_unaligned_access,
.d
Hi,
I was looking at the website and noticed that the various Sapphire
Rapids variants were missing from the list of "Preferred CPU models for
Intel x86 hosts" located at
https://qemu-project.gitlab.io/qemu/system/qemu-cpu-models.html#preferred-cpu-models-for-intel-x86-hosts
Is this intentio
From: John Snow
This adds special rendering for Sphinx's typed info field lists.
This patch does not add any QAPI-aware markup, rendering, or
cross-referencing for the type names, yet. That feature requires a
subclass to TypedField which will happen in its own commit quite a bit
later in this se
On Fri Feb 28, 2025 at 2:39 AM AEST, BALATON Zoltan wrote:
> Hello,
>
> v2:
> - change unused read function to g_assert_not_reached()
> - new patch to add defines to constants
> - added R-b tags
>
> This series adds NVRAM and support for -kernel, -initrd and -append
> options to the amigaone machin
On 11/3/25 05:08, Pierrick Bouvier wrote:
we'll use it in system/memory.c.
Having part of the commit description separated in its subject is a
bit annoying. But then I'm probably using 20-years too old tools in
my patch workflow.
Only used in system/{memory,physmem}.c, worth move to a local
sy
(+Pierrick for historical background)
On 15/3/24 14:08, Philippe Mathieu-Daudé wrote:
Hi Alex, Markus,
Markus mentioned QAPI problems with the heterogeneous emulation
binary. My understanding is, while QAPI can use host-specific
conditional (OS, library available, configure option), it
shouldn'
On Mon, 10 Mar 2025 at 06:29, Sourojeet Adhikari
wrote:
>
> Hello,
>
> So far I've figured out that I need to add a member called SplitIRQ
> in the BCMSocPeripheralBaseState struct, which is of size defined
> by `BCM2835_NUM_SPLITTERS`. Then from what I can tell through
> reading through the codeb
Add and implement functions to 9pfs test client for sending a 9p2000.L
'Tsetattr' request and receiving its 'Rsetattr' response counterpart.
Signed-off-by: Christian Schoenebeck
---
tests/qtest/libqos/virtio-9p-client.c | 49 +++
tests/qtest/libqos/virtio-9p-client.h | 34
Hi,
I have a couple of questions:
1.
When I use the libstoptrigger.so: in that case the QEMU 's emulation stops
after executing the defined number of instructions. Post this, the whole QEMU
terminates. And while using the libips.so I am assuming that the QEMU doesn't
execute no more than the
On Monday, March 10, 2025 6:10:57 PM CET Greg Kurz wrote:
> QEMU 9.2 already fixed the long standing limitation of failing fstat() on
> unlinked files. This series does something similar for ftruncate().
>
> The following program can be straced inside the guest with a shared fs in
> passthrough mo
From: John Snow
Add the .. qapi:enum:: directive, object, and :qapi:enum:`name`
cross-reference role.
Add the :value name: field list for documenting Enum values.
Of note, also introduce a new "type" role that is intended to be used by
other QAPI object directives to cross-reference arbitrary Q
From: John Snow
Improve the general look and feel of generated QAPI docs.
Attempt to limit line lengths to offer a more comfortable measure on
maximized windows, and improve some margin and spacing for field lists.
Signed-off-by: Harmonie Snow
Signed-off-by: John Snow
Message-ID: <20250311034
From: John Snow
Presently, we never have any empty text entries for members. The next
patch will explicitly generate such sections, so enable support for it
in advance.
The parser will generate placeholder sections to indicate undocumented
members, but it's the qapidoc generator that's responsib
+Pierrick for historical context
On 6/8/24 16:19, Philippe Mathieu-Daudé wrote:
Attempt to clarify confuse output from the
'query-gic-capabilities' QMP command when
no GIC devices are built in.
Philippe Mathieu-Daudé (2):
target/arm: Move qmp_query_gic_capabilities() to hw/intc/
hw/intc/a
Hi Cédric,
Here are the VFIO cleanup patches ready enough for 10.0,
with Richard and Eric comments from v2 addressed.
I'd prefer the rest (of v2) to wait for 10.1.
Thanks,
Phil.
Philippe Mathieu-Daudé (8):
system: Declare qemu_[min/max]rampagesize() in 'system/hostmem.h'
hw/vfio/spapr: Do
On 2/17/25 12:49, Aditya Gupta wrote:
Add offsets for the processor state captured during MPIPL dump.
This is incomplete. And might be implemented in future if the effort to
implement MPIPL is resumed again.
Please use RFC prefix in next iteration of patch series until the
patches are requ
On 11/3/25 08:31, Bernhard Beschow wrote:
Am 10. März 2025 00:06:20 UTC schrieb "Philippe Mathieu-Daudé"
:
The previous commit removed the single use of instance
setting the "endianness" property.
Since classes can register their io_ops with correct
endianness, no need to support different o
John Snow writes:
> Implement the actual main dispatch method that processes and handles the
> list of doc sections for a given QAPI entity.
Your PATCH 59 mentions in passing that the new doc generator "blindly
operates on a sequence of QAPIDoc.Section instances." I think that's
worth noting he
Prasad Pandit writes:
> Hi,
>
> On Tue, 11 Mar 2025 at 01:28, Fabiano Rosas wrote:
>> They occur when cleanup code is allowed to run when resources have not
>> yet been allocated or while the resources are still being accessed.
>>
>> Having the shutdown routine at a single point when it's clear
Thanks for reviewing, I will fix this grammar issue in the next version.
>
>
> 2025年3月10日 00:30，Raphael Norwitz 写道：
>
> I'll let others chime in on higher level device model changes you're
> making. For the vhost-user-blk and vhost-user-scsi bits:
>
> On Sun, Mar 9, 2025 at 11:41 AM Haoqian
Hi,
You can find the image attached.
Regards
Saanjh Sengupta
From: Saanjh Sengupta
Sent: Tuesday, March 11, 2025 3:20:48 PM
To: Pierrick Bouvier ; Philippe Mathieu-Daudé
; Paolo Bonzini ; Marc-André Lureau
Cc: amir.gon...@neuroblade.ai ;
qemu-devel@nongnu.o
Hi,
> As a heads up, I believe we have a similar problem with a few of the CXL IDs.
> The root port and type 3 device both use Intel IDs that were not reserved
> for this purpose. VID=0x8086, DID=0x7075 and DID=0x0d93
Essentially we have two kinds of PCI devices in qemu.
* The ones which try
On 3/9/25 00:08, Philippe Mathieu-Daudé wrote:
By doing the following changes:
- Clean some headers up
- Replace compile-time CONFIG_KVM check by kvm_enabled()
- Replace compile-time CONFIG_IOMMUFD check by iommufd_builtin()
we can build less vfio objects.
Since v1:
- Added R-b tags
- Introduce
The following changes since commit 223c7908fe016d3fc79ea9b14f95c3e35c8c1436:
ppc/pnv: Update skiboot to 7.1-106 (2025-03-11 17:49:03 +1000)
are available in the Git repository at:
https://gitlab.com/npiggin/qemu.git rom-skiboot
for you to fetch changes up to 223c7908fe016d3fc79ea9b14f95c3e3
Always include necessary headers explicitly, to avoid
when refactoring unrelated ones:
hw/vfio/common.c:1176:45: error: implicit declaration of function
‘tcg_enabled’;
1176 | tcg_enabled() ?
DIRTY_CLIENTS_ALL :
|
On Tue, Mar 11, 2025 at 5:00 PM Philippe Mathieu-Daudé
wrote:
>
> Hi Peter, Jason,
>
> On 28/2/25 18:47, Peter Maydell wrote:
> > This patchset fixes some potential array overflows in the
> > smc91c111 ethernet device model, including the one found in
> > https://gitlab.com/qemu-project/qemu/-/iss
On 6/3/25 19:23, BALATON Zoltan wrote:
On Mon, 3 Mar 2025, BALATON Zoltan wrote:
On Mon, 3 Mar 2025, Philippe Mathieu-Daudé wrote:
Hi Zoltan,
On 10/2/25 17:03, BALATON Zoltan wrote:
The interrupt enable registers are not reset to 0 on Freescale eSDHC
but some bits are enabled on reset. At lea
Will allow to make system/memory.c common later.
Signed-off-by: Pierrick Bouvier
---
include/exec/memory.h | 16
1 file changed, 4 insertions(+), 12 deletions(-)
diff --git a/include/exec/memory.h b/include/exec/memory.h
index ff3a06e6ced..60c0fb6ccd4 100644
--- a/include/exec/
v2:
- Only expose cmd vqs via iothread-vq-mapping [Kevin, Peter]
Implement --device virtio-scsi-pci,iothread-vq-mapping= support so that
virtqueues can be assigned to different IOThreads. This improves SMP guest
scalability where I/O-intensive applications can become bottlenecked on a
single IOThr
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