On Tue, 25 Feb 2025 12:02:02 -0800
Richard Henderson wrote:
> On 2/25/25 10:46, Alex Bennée wrote:
> > From: Igor Mammedov
> >
> > that will enable assert_cpu_is_self when QEMU is configured with
> > --enable-debug
> > without need for manual patching DEBUG_TLB_GATE define.
> >
> > Need to
As we rapidly approach softfreeze (due March 11th) its time to collect
together what I'm planning to merge for this release.
Testing
- expand the aarch64 GPU tests
- bump libvirt-ci for vulkan-tools
- some fixes for clang compile of tcg
I've dropped the host-gpu patch in favour of just ski
Requiring TARGET_PAGE_MASK to be defined gets in the way of building
this unit once. qemu_target_page_mask() will tell us what it is.
Signed-off-by: Alex Bennée
Message-Id: <20250225110844.3296991-2-alex.ben...@linaro.org>
---
v2
- use the proper qemu_target_page_mask() api
---
plugins/api.c
On my fairly beefy machine the timeout was triggering leaving a
corrupted disk image due to power being pulled before the disk had
synced. Double the timeout to avoid this.
Signed-off-by: Alex Bennée
---
tests/vm/basevm.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests
Clang complains:
clang -O2 -m64 -mcx16
/home/alex/lsrc/qemu.git/tests/tcg/i386/test-i386-adcox.c -o test-i386-adcox
-static
/home/alex/lsrc/qemu.git/tests/tcg/i386/test-i386-adcox.c:32:26: error:
invalid input constraint '0' in asm
: "r" ((REG)-1), "0" (flags), "1" (out_adcx), "2"
I want to expand the number of tests to cover a wide range of
configurations. That starts with splitting off from the normal virt
test from which it doesn't really share much code.
Signed-off-by: Alex Bennée
Message-Id: <20250219150009.1662688-2-alex.ben...@linaro.org>
---
tests/functional/meson
Now all the softmmu/user-mode stuff has been split out we can build
this compilation unit only once.
Signed-off-by: Alex Bennée
Reviewed-by: Richard Henderson
Message-Id: <20250225110844.3296991-11-alex.ben...@linaro.org>
---
plugins/api.c | 11 ---
plugins/meson.build | 3 +--
2
We allow things like:
tests/tcg/i386/test-i386-bmi2.c:124:35: warning: shifting a negative signed
value is undefined [-Wshift-negative-value]
assert(result == (mask & ~(-1 << 30)));
in the main code, so allow it for the test.
Signed-off-by: Alex Bennée
---
tests/tcg/i386/Makefile.targ
From: Philippe Mathieu-Daudé
Introduce a helper to get the default shared library
suffix used on the host.
Suggested-by: Pierrick Bouvier
Signed-off-by: Philippe Mathieu-Daudé
Reviewed-by: Pierrick Bouvier
Reviewed-by: Thomas Huth
Message-Id: <20250220080215.49165-3-phi...@linaro.org>
[AJB:
In preparation for handling more tests split out the common machine
setup details from the test specific stuff.
Signed-off-by: Alex Bennée
Message-Id: <20250219150009.1662688-3-alex.ben...@linaro.org>
---
tests/functional/test_aarch64_virt_gpu.py | 30 +++
1 file changed, 14
The following organisations appear on the US sanctions list:
Yadro: https://sanctionssearch.ofac.treas.gov/Details.aspx?id=41125
ISPRAS: https://sanctionssearch.ofac.treas.gov/Details.aspx?id=50890
As a result maintainers interacting with such entities would face
legal risk in a number of jur
From: Philippe Mathieu-Daudé
Not all platforms use the '.so' suffix for shared libraries,
which is how plugins are built. Use the recently introduced
dso_suffix() helper to get the proper host suffix.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2804
Suggested-by: Pierrick Bouvier
Su
The alpine baseline has also been updated in the meantime so we need
to address that while we are at it.
Signed-off-by: Alex Bennée
---
.gitlab-ci.d/cirrus/freebsd-14.vars | 2 +-
.gitlab-ci.d/cirrus/macos-14.vars | 2 +-
scripts/ci/setup/ubuntu/ubuntu-2204-
It's possible to build QEMU without support for the GL enabled GPU
devices and we can catch that earlier with an explicit check.
Signed-off-by: Alex Bennée
Message-Id: <20250219150009.1662688-4-alex.ben...@linaro.org>
---
tests/functional/test_aarch64_virt_gpu.py | 3 +++
1 file changed, 3 inser
On Tue, 25 Feb 2025 12:04:40 -0800
Richard Henderson wrote:
> On 2/25/25 12:02, Richard Henderson wrote:
> > Not checked here are any of the other reasons a flush might be ok:
> >
> > (2) The system as a whole is stopped, on the way in from migration/vmload.
> > (3) The cpu is offline, on the wa
On 2/25/2025 4:10 PM, David Hildenbrand wrote:
+ /* Ram device is remapped in new QEMU */
+ if (memory_region_is_ram_device(mr)) {
+ return true;
+ }
+
+ /* Named files are remapped in new QEMU, same contents if shared (no COW)
*/
+ if (qemu_ram_is_shared(rb) && qemu_ram_is
In preparation for enabling clang and avoiding:
error: '_Static_assert' with no message is a C2x extension
[-Werror,-Wc2x-extensions]
lets just add the message.
Signed-off-by: Alex Bennée
---
tests/tcg/i386/test-avx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests
From: Pierrick Bouvier
./tests/functional/test_aarch64_tcg_plugins.py needs to have plugin
libinsn built. However, it's not listed as a dependency, so meson can't
know it needs to be built.
Thus, we keep track of all plugins, and add them as an explicit
dependency.
Fixes: 4c134d07b9e ("tests: a
Headers should bring in what they need so don't rely on getting
queue.h by side effects. This will help with clean-ups in the
following patches.
Reviewed-by: Richard Henderson
Signed-off-by: Alex Bennée
Message-Id: <20250225110844.3296991-6-alex.ben...@linaro.org>
---
plugins/plugin.h | 1 +
1
The main multiarch tests should compile for any POSIX system, however
test-vma's usage of MAP_NORESERVE makes it a linux-only test. Simply
moving the source file is enough for the build logic to skip on BSD's.
Signed-off-by: Alex Bennée
---
tests/tcg/multiarch/{ => linux}/test-vma.c | 0
1 file
To move the main api.c to a single build compilation object we need to
start splitting out user and system specific code. As we need to grob
around host headers we move these particular helpers into the *-user
mode directories.
The binary/start/end/entry helpers are all NOPs for system mode.
Whil
While running the new GPU tests it was noted that the proprietary
nVidia driver barfed when run under the sanitiser:
2025-02-20 11:13:08,226: [11:13:07.782] Output 'headless' attempts
EOTF mode SDR and colorimetry mode default.
2025-02-20 11:13:08,227: [11:13:07.784] Output 'headless' using
Add two more test modes using glmark2-wayland to exercise the OpenGL
pass-through modes with virgl. Virgl can run with or without the
hostmem blob support.
We might want to eventually add more directed tests and individual
features later on but the glmark/vkmark tests are a good general
smoke test
These only work for system-mode and are NOPs for user-mode.
Reviewed-by: Richard Henderson
Signed-off-by: Alex Bennée
Message-Id: <20250225110844.3296991-9-alex.ben...@linaro.org>
---
plugins/api-system.c | 58
plugins/api-user.c | 40 +
There is very little in loader that is different between builds save
for a tiny user/system mode difference in the plugin_info structure.
Create two new files, user and system to hold mode specific helpers
and move loader into common_ss.
Reviewed-by: Richard Henderson
Signed-off-by: Alex Bennée
hwaddr is a fixed size on all builds.
Reviewed-by: Richard Henderson
Signed-off-by: Alex Bennée
Message-Id: <20250225110844.3296991-4-alex.ben...@linaro.org>
---
include/qemu/plugin-memory.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/include/qemu/plugin-memory.h b/include/qemu/plugin-me
We have a function we can call for this, lets not rely on macros that
stop us building once.
Reviewed-by: Richard Henderson
Reviewed-by: Philippe Mathieu-Daudé
Signed-off-by: Alex Bennée
Message-Id: <20250225110844.3296991-3-alex.ben...@linaro.org>
---
plugins/loader.c | 2 +-
1 file changed,
Em Wed, 26 Feb 2025 15:16:56 +0100
Igor Mammedov escreveu:
> On Fri, 21 Feb 2025 15:35:09 +0100
> Mauro Carvalho Chehab wrote:
>
> > Now that the ghes preparation patches were merged, let's add support
> > for error injection.
> >
> > On this series, the first 6 patches chang to the math used
Support setting textra32.sselect or textra64.sselect to 1 (scontext).
The trigger will only match if the content of scontext matches the value
in svalue, after it is masked as configured in sbytemask.
Signed-off-by: Florian Lugou
---
target/riscv/debug.c | 75 +++-
Hi,
These 2 patches allow scontext-based trigger matching as specified by the Sdtrig
extension. Patch 1 allows access to the scontext CSR and patch 2 enforces
scontext matching as specified by the textra CSRs.
Florian Lugou (2):
target/riscv: Add scontext CSR handling
target/riscv: Support ma
These are only usable in system mode where we control the timer. For
user-mode make them NOPs.
Reviewed-by: Richard Henderson
Signed-off-by: Alex Bennée
Message-Id: <20250225110844.3296991-10-alex.ben...@linaro.org>
---
plugins/api-system.c | 34 ++
plugins/api-u
On 26.02.2025 09:06, Cédric Le Goater wrote:
On 2/19/25 21:34, Maciej S. Szmigiero wrote:
From: "Maciej S. Szmigiero"
This way bytes_transferred can also be incremented in other translation
units than migration.c.
Signed-off-by: Maciej S. Szmigiero
Looks good. Just a small aesthetic issue.
On Wed, Feb 26, 2025 at 02:30:39PM +0800, Li Zhijian wrote:
> Depending on the order of starting RDMA and setting capability,
> the following scenarios can be categorized into the following scenarios:
> Source:
> S1: [set capabilities] -> [Start RDMA outgoing]
> Destination:
> D1: [set capabiliti
On Fri, 21 Feb 2025 15:35:13 +0100
Mauro Carvalho Chehab wrote:
> The current code is actually dependent on having just one error
> structure with a single source, as any change there would cause
> migration issues.
>
> As the number of sources should be arch-dependent, as it will depend on
> wh
On Wed, Feb 26, 2025 at 02:30:41PM +0800, Li Zhijian wrote:
> Since we have disabled RDMA + postcopy, it's safe to remove
> the migration_in_postcopy() that follows the migrate_rdma().
>
> Signed-off-by: Li Zhijian
Reviewed-by: Peter Xu
--
Peter Xu
Hello
On 2/26/25 15:01, Daniel P. Berrangé wrote:
On Wed, Feb 26, 2025 at 09:47:19AM +0100, Cédric Le Goater wrote:
Hello,
This series avoids compiling VFIO on 32-bit host platforms where it is
not needed.
If it was previously enabled on 32-bit and was possible to successfully
build & use, t
On Fri, 21 Feb 2025 15:35:17 +0100
Mauro Carvalho Chehab wrote:
> Create a new property (x-has-hest-addr) and use it to detect if
> the GHES table offsets can be calculated from the HEST address
> (qemu 10.0 and upper) or via the legacy way via an offset obtained
> from the hardware_errors firmwa
On Wed, Feb 26, 2025 at 02:30:42PM +0800, Li Zhijian wrote:
> control_save_page() is for RDMA only, unfold it to make the code more
> clear.
> In addition:
> - Similar to other branches style in ram_save_target_page(), involve RDMA
>only if the condition 'migrate_rdma()' is true.
> - Further
On Fri, 21 Feb 2025 15:35:19 +0100
Mauro Carvalho Chehab wrote:
> The DSDT table will also be affected by such change.
>
> Signed-off-by: Mauro Carvalho Chehab
> ---
> tests/qtest/bios-tables-test-allowed-diff.h | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/tests/qtest/bios-tables-
On 2/26/25 14:55, Maciej S. Szmigiero wrote:
On 26.02.2025 08:52, Cédric Le Goater wrote:
On 2/19/25 21:34, Maciej S. Szmigiero wrote:
From: "Maciej S. Szmigiero"
So it can be safety accessed from multiple threads.
This variable type needs to be changed to unsigned long since
32-bit host pla
On 26/02/2025 15.03, Alex Bennée wrote:
It's possible to build QEMU without support for the GL enabled GPU
devices and we can catch that earlier with an explicit check.
Signed-off-by: Alex Bennée
Message-Id: <20250219150009.1662688-4-alex.ben...@linaro.org>
---
tests/functional/test_aarch64_v
On Fri, 21 Feb 2025 15:35:20 +0100
Mauro Carvalho Chehab wrote:
> Adds support to ARM virtualization to allow handling
> generic error ACPI Event via GED & error source device.
>
> It is aligned with Linux Kernel patch:
> https://lore.kernel.org/lkml/1272350481-27951-8-git-send-email-ying.hu...@
** Changed in: qemu (Ubuntu)
Status: Triaged => In Progress
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/2072564
Title:
qemu-aarch64-static segfaults running ldconfig.real (amd64 host)
Sta
26.02.2025 15:53, Vasant Hegde wrote:
Hi Michael,
Hi!
On 2/25/2025 2:17 PM, Michael Tokarev wrote:
...>> Is this qemu-stable material (current series: 7.2, 8.2, 9.2)?
Linux kernel doesn't use these changes. So its fine. But I believe we care for
other OS as well? if yes then better to back
On Wed, 26 Feb 2025 15:51:43 +0100
Igor Mammedov wrote:
> On Wed, 26 Feb 2025 15:39:13 +0100
> Mauro Carvalho Chehab wrote:
[...]
>
> PS: do not respin until I've finish this review.
finished
>
> > >
> > > >
> > > > ---
> > > > v4:
> > > > - added an extra comment for AcpiGhesState st
From: Aleksandar Rakic
Add emulation of MIPS' CRC32 (Cyclic Redundancy Check) instructions.
Reuse zlib crc32() and Linux crc32c().
Enable CRC for mips64r6.
Cherry-picked 4cc974938aee1588f852590509004e340c072940
from https://github.com/MIPS/gnutools-qemu
Signed-off-by: Yongbok Kim
Signed-off-b
From: Aleksandar Rakic
Skip NaN mode check for soft-float since NaN mode is irrelevant if an ELF
binary's FPU mode is soft-float, i.e. it doesn't utilize a FPU.
Cherry-picked 63492a56485f6b755fccf7ad623f7a189bfc79b6
from https://github.com/MIPS/gnutools-qemu
Signed-off-by: Faraz Shahbazker
Sig
From: Aleksandar Rakic
Enable MSA ASE using a CLI flag -cpu ,msa=on.
Signed-off-by: Aleksandar Rakic
---
target/mips/cpu.c | 16
target/mips/cpu.h | 1 +
target/mips/internal.h | 2 +-
3 files changed, 18 insertions(+), 1 deletion(-)
diff --git a/target/mips/cpu.c
Hi,
This patch series adds support for emulation of CRC32 instructions for
the Mips target in QEMU, enables CRC for mips64r6, skips NaN mode check
for soft-float, and adds a CLI flag for enabling an MSA feature.
The CRC32 instructions are available in MD00087 Revision 6.06.
Since the disassembly
On 2/19/25 21:34, Maciej S. Szmigiero wrote:
From: "Maciej S. Szmigiero"
Add support for VFIOMultifd data structure that will contain most of the
receive-side data together with its init/cleanup methods.
Signed-off-by: Maciej S. Szmigiero
---
hw/vfio/migration-multifd.c | 33 +
On Wed, 26 Feb 2025, Cédric Le Goater wrote:
On 2/26/25 15:12, BALATON Zoltan wrote:
On Wed, 26 Feb 2025, Cédric Le Goater wrote:
VFIO PCI never worked on PPC32 nor ARM, S390x is 64-bit, it might have
worked on i386 long ago but we have no plans to further support VFIO
on any 32-bit host platfo
On 2/19/25 21:34, Maciej S. Szmigiero wrote:
From: "Maciej S. Szmigiero"
DEFINE_PROP_ON_OFF_AUTO() property isn't runtime-mutable so using it
would mean that the source VM would need to decide upfront at startup
time whether it wants to do a multifd device state transfer at some
point.
Source
On 2/19/25 21:34, Maciej S. Szmigiero wrote:
From: "Maciej S. Szmigiero"
Add a hw_compat entry for recently added x-migration-multifd-transfer VFIO
property.
Signed-off-by: Maciej S. Szmigiero
Reviewed-by: Cédric Le Goater
Thanks,
C.
---
hw/core/machine.c | 1 +
1 file changed, 1
On 2/26/25 06:29, Alex Bennée wrote:
I guess we want something like:
/* tlb_reset() - reset the TLB when the CPU is not running
* cs: the cpu
*
* Only to be used when the CPU is definitely not running
*/
void tlb_reset(CPUState *cs) {
g_assert(cs->cpu_stopped);
for (i = 0;
Richard Henderson writes:
> On 2/26/25 06:03, Alex Bennée wrote:
>> 'aarch64_virt' : 720,
>> + 'aarch64_virt_gpu' : 720,
>
> Does the split mean that we can reduce the timeout?
My run with all 4 tests takes ~100s but when people --enable-debug and
santisers that expands quickly.
>
>
> r~
On 2/26/25 03:50, Peter Maydell wrote:
On Tue, 25 Feb 2025 at 20:57, Pierrick Bouvier
wrote:
On 2/25/25 05:41, Peter Maydell wrote:
(Looking more closely at the cold_reset_values handling
in npcm_gcr.c, that looks not quite right in a different
way; I'll send a reply to that patch email about
On Wed, 26 Feb 2025, Cédric Le Goater wrote:
VFIO PCI never worked on PPC32 nor ARM, S390x is 64-bit, it might have
worked on i386 long ago but we have no plans to further support VFIO
on any 32-bit host platforms. Restrict to 64-bit host platforms.
Cc: Harsh Prateek Bora
Cc: Tony Krowiak
Cc:
Richard Henderson writes:
> On 2/25/25 10:46, Alex Bennée wrote:
>> The commit 30933c4fb4 (tcg/cputlb: remove other-cpu capability from
>> TLB flushing) introduced a regression that only shows up when
>> --enable-debug-tcg is used. The main use case of tlb_flush outside of
>> the current_cpu cont
scontext size is 16 bits on RV32 and 32 bits on RV64, as recommended by
version 1.0 2025-02-21 of the debug specification.
When the Smstateen extension is implemented, accessibility to the
scontext CSR is controlled by bit 57 of the [mh]stateen0 CSRs.
Signed-off-by: Florian Lugou
---
target/ris
On Wed, Feb 26, 2025 at 4:29 AM Markus Armbruster wrote:
> John Snow writes:
>
> > On Mon, Feb 24, 2025 at 7:36 AM Markus Armbruster
> wrote:
> >
> >> John Snow writes:
> >>
> >> > Update the python tests to also check qapi. No idea why I didn't do
> this
> >> > before. I guess I was counting
On Fri, 21 Feb 2025 15:35:12 +0100
Mauro Carvalho Chehab wrote:
> There are two pointers that are needed during error injection:
>
> 1. The start address of the CPER block to be stored;
> 2. The address of the ack.
s/ack/read_ack/
>
> It is preferable to calculate them from the HEST table. Th
On 26/02/2025 15.03, Alex Bennée wrote:
I want to expand the number of tests to cover a wide range of
configurations. That starts with splitting off from the normal virt
test from which it doesn't really share much code.
Signed-off-by: Alex Bennée
Message-Id: <20250219150009.1662688-2-alex.ben.
On Fri, 21 Feb 2025 15:35:15 +0100
Mauro Carvalho Chehab wrote:
> Instead of having a function to check if ACPI is enabled
> (acpi_ghes_present), change its logic to be more generic,
> returing a pointed to AcpiGhesState.
>
> Such change allows cleanup the ghes GED state code, avoiding
> to read
On 2/19/25 21:34, Maciej S. Szmigiero wrote:
From: "Maciej S. Szmigiero"
Load device config received via multifd using the existing machinery
behind vfio_load_device_config_state().
Also, make sure to process the relevant main migration channel flags.
Signed-off-by: Maciej S. Szmigiero
---
On 26.02.2025 08:52, Cédric Le Goater wrote:
On 2/19/25 21:34, Maciej S. Szmigiero wrote:
From: "Maciej S. Szmigiero"
So it can be safety accessed from multiple threads.
This variable type needs to be changed to unsigned long since
32-bit host platforms lack the necessary addition atomics on
On 2/19/25 21:34, Maciej S. Szmigiero wrote:
From: "Maciej S. Szmigiero"
Since it's important to finish loading device state transferred via the
main migration channel (via save_live_iterate SaveVMHandler) before
starting loading the data asynchronously transferred via multifd the thread
doing
Thanks to re-factoring and clean-up work (especially to exec-all) we
no longer need such broad headers for the api.
Reviewed-by: Richard Henderson
Signed-off-by: Alex Bennée
Message-Id: <20250225110844.3296991-5-alex.ben...@linaro.org>
---
plugins/api.c | 3 ---
1 file changed, 3 deletions(-)
On Fri, 21 Feb 2025 15:35:09 +0100
Mauro Carvalho Chehab wrote:
> Now that the ghes preparation patches were merged, let's add support
> for error injection.
>
> On this series, the first 6 patches chang to the math used to calculate
> offsets at HEST
> table and hardware_error firmware file, t
On Wed, Feb 26, 2025 at 7:11 AM Alex Bennée wrote:
> To move the main api.c to a single build compilation object we need to
> start splitting out user and system specific code. As we need to grob
> around host headers we move these particular helpers into the *-user
> mode directories.
>
> The bi
On Wed, Feb 26, 2025, 4:37 AM Markus Armbruster wrote:
> Markus Armbruster writes:
>
> > John Snow writes:
> >
> >> The code as written crashes when a free-form documentation block doesn't
> >> start with a heading or subheading, for example:
> >>
> >> | ##
> >> | # Just text, no heading.
> >>
On 26/02/2025 15.03, Alex Bennée wrote:
In preparation for handling more tests split out the common machine
setup details from the test specific stuff.
Signed-off-by: Alex Bennée
Message-Id: <20250219150009.1662688-3-alex.ben...@linaro.org>
---
tests/functional/test_aarch64_virt_gpu.py | 30 +
On Wed, Feb 26, 2025 at 09:47:19AM +0100, Cédric Le Goater wrote:
> Hello,
>
> This series avoids compiling VFIO on 32-bit host platforms where it is
> not needed.
If it was previously enabled on 32-bit and was possible to successfully
build & use, then it needs to go through the deprecation proc
Hello! Please take a look at the new version of the patch here:
https://lore.kernel.org/all/20250224161719.3831357-1-mor...@ispras.ru
Thank you!
February 20, 2025 6:10 AM, "Paolo Bonzini" wrote:
> On 2/19/25 17:12, Vitalii Mordan wrote:
>
>> diff --git a/util/thread-pool.c b/util/thread-pool.c
On Fri, 21 Feb 2025 15:35:10 +0100
Mauro Carvalho Chehab wrote:
> Add a new ags flag to change the way HEST offsets are calculated.
> Currently, offsets needed to store ACPI HEST offsets and read ack
> are calculated based on a previous knowledge from the logic
> which creates the HEST table.
>
On Fri, 21 Feb 2025 15:35:11 +0100
Mauro Carvalho Chehab wrote:
> Store HEST table address at GPA, placing its the start of the table at
> hest_addr_le variable.
>
> Signed-off-by: Mauro Carvalho Chehab
> Reviewed-by: Jonathan Cameron
> Reviewed-by: Igor Mammedov
> ---
> hw/acpi/ghes.c
On Wed, 26 Feb 2025 15:39:13 +0100
Mauro Carvalho Chehab wrote:
> Em Wed, 26 Feb 2025 15:16:56 +0100
> Igor Mammedov escreveu:
>
> > On Fri, 21 Feb 2025 15:35:09 +0100
> > Mauro Carvalho Chehab wrote:
> >
> > > Now that the ghes preparation patches were merged, let's add support
> > > for e
On Wed, Feb 26, 2025 at 2:28 AM Markus Armbruster wrote:
> John Snow writes:
>
> > The pylint config is being left in place because the settings differ
> > enough from the python/ directory settings that we need a chit-chat on
> > how to merge them O:-)
> >
> > Everything else can go.
> >
> > Si
On 26/02/2025 15.03, Alex Bennée wrote:
Add two more test modes using glmark2-wayland to exercise the OpenGL
pass-through modes with virgl. Virgl can run with or without the
hostmem blob support.
We might want to eventually add more directed tests and individual
features later on but the glmark/
On 26.02.2025 09:52, Cédric Le Goater wrote:
On 2/19/25 21:34, Maciej S. Szmigiero wrote:
From: "Maciej S. Szmigiero"
Add basic types and flags used by VFIO multifd device state transfer
support.
Since we'll be introducing a lot of multifd transfer specific code,
add a new file migration-mult
On 26/02/2025 15.03, Alex Bennée wrote:
While running the new GPU tests it was noted that the proprietary
nVidia driver barfed when run under the sanitiser:
2025-02-20 11:13:08,226: [11:13:07.782] Output 'headless' attempts
EOTF mode SDR and colorimetry mode default.
2025-02-20 11:13:08
On 26/02/2025 15.03, Alex Bennée wrote:
The alpine baseline has also been updated in the meantime so we need
to address that while we are at it.
Signed-off-by: Alex Bennée
---
Reviewed-by: Thomas Huth
Em Tue, 25 Feb 2025 10:43:27 +0100
Igor Mammedov escreveu:
> On Fri, 21 Feb 2025 07:02:21 +0100
> Mauro Carvalho Chehab wrote:
>
> > Em Mon, 3 Feb 2025 15:34:23 +0100
> > Igor Mammedov escreveu:
> >
> > > On Fri, 31 Jan 2025 18:42:44 +0100
> > > Mauro Carvalho Chehab wrote:
> > >
> >
On 26/02/2025 15.03, Alex Bennée wrote:
On my fairly beefy machine the timeout was triggering leaving a
corrupted disk image due to power being pulled before the disk had
synced. Double the timeout to avoid this.
Triple the timeout?
Signed-off-by: Alex Bennée
---
tests/vm/basevm.py | 2 +-
On 26/02/2025 15.03, Alex Bennée wrote:
In preparation for enabling clang and avoiding:
error: '_Static_assert' with no message is a C2x extension
[-Werror,-Wc2x-extensions]
lets just add the message.
let's ?
Signed-off-by: Alex Bennée
---
tests/tcg/i386/test-avx.c | 2 +-
1 file ch
On Tue, Feb 25, 2025 at 11:04 PM Philippe Mathieu-Daudé
wrote:
> On 26/2/25 03:46, Patrick Venture wrote:
> > The reg isn't validated to be a possible register before
> > it's dereferenced for one case. The mmio space registered
> > for the gpio device is 4KiB but there aren't that many
> > regi
On 26/02/2025 15.03, Alex Bennée wrote:
The main multiarch tests should compile for any POSIX system, however
test-vma's usage of MAP_NORESERVE makes it a linux-only test. Simply
moving the source file is enough for the build logic to skip on BSD's.
Signed-off-by: Alex Bennée
---
tests/tcg/mu
On 2/19/25 21:34, Maciej S. Szmigiero wrote:
From: "Maciej S. Szmigiero"
So it can be safety accessed from multiple threads.
This variable type needs to be changed to unsigned long since
32-bit host platforms lack the necessary addition atomics on 64-bit
variables.
Using 32-bit counters on 32
On 2/26/25 06:03, Alex Bennée wrote:
'aarch64_virt' : 720,
+ 'aarch64_virt_gpu' : 720,
Does the split mean that we can reduce the timeout?
r~
On 2/26/25 11:14, Cédric Le Goater wrote:
On 2/19/25 21:34, Maciej S. Szmigiero wrote:
From: "Maciej S. Szmigiero"
Add support for VFIOMultifd data structure that will contain most of the
receive-side data together with its init/cleanup methods.
Signed-off-by: Maciej S. Szmigiero
---
hw/vf
On 2/26/25 15:12, BALATON Zoltan wrote:
On Wed, 26 Feb 2025, Cédric Le Goater wrote:
VFIO PCI never worked on PPC32 nor ARM, S390x is 64-bit, it might have
worked on i386 long ago but we have no plans to further support VFIO
on any 32-bit host platforms. Restrict to 64-bit host platforms.
Cc: H
From: Aleksandar Rakic
Aleksandar Rakic (3):
Add support for emulation of CRC32 instructions
Skip NaN mode check for soft-float
target/mips: Enable MSA ASE using a CLI flag
linux-user/mips/cpu_loop.c| 6 +-
target/mips/cpu-defs.c.inc| 10 +-
targ
Hello,
On 2/26/25 10:04, Daniel P. Berrangé wrote:
On Wed, Feb 26, 2025 at 08:01:09AM +0100, Thomas Huth wrote:
On 26/02/2025 07.54, Cédric Le Goater wrote:
The tests are using a now archived Fedora29 release. Switch to the
most recent Fedora41 release.
Signed-off-by: Cédric Le Goater
---
On 2/19/25 21:34, Maciej S. Szmigiero wrote:
From: "Maciej S. Szmigiero"
Implement the multifd device state transfer via additional per-device
thread inside save_live_complete_precopy_thread handler.
Switch between doing the data transfer in the new handler and doing it
in the old save_state h
On Wed, Feb 19, 2025 at 09:33:59PM +0100, Maciej S. Szmigiero wrote:
> From: "Maciej S. Szmigiero"
>
> This SaveVMHandler helps device provide its own asynchronous transmission
> of the remaining data at the end of a precopy phase via multifd channels,
> in parallel with the transfer done by save
On 2/26/25 09:03, Aleksandar Rakic wrote:
--- a/target/mips/internal.h
+++ b/target/mips/internal.h
@@ -399,7 +399,7 @@ static inline void compute_hflags(CPUMIPSState *env)
}
}
if (ase_msa_available(env)) {
-if (env->CP0_Config5 & (1 << CP0C5_MSAEn)) {
+if ((
On 2/26/25 06:03, Alex Bennée wrote:
Clang complains:
clang -O2 -m64 -mcx16
/home/alex/lsrc/qemu.git/tests/tcg/i386/test-i386-adcox.c -o test-i386-adcox
-static
/home/alex/lsrc/qemu.git/tests/tcg/i386/test-i386-adcox.c:32:26: error:
invalid input constraint '0' in asm
: "r" (
On 2/26/25 06:03, Alex Bennée wrote:
Requiring TARGET_PAGE_MASK to be defined gets in the way of building
this unit once. qemu_target_page_mask() will tell us what it is.
Signed-off-by: Alex Bennée
Message-Id:<20250225110844.3296991-2-alex.ben...@linaro.org>
---
v2
- use the proper qemu_targ
On 2/26/25 06:03, Alex Bennée wrote:
We allow things like:
tests/tcg/i386/test-i386-bmi2.c:124:35: warning: shifting a negative signed
value is undefined [-Wshift-negative-value]
assert(result == (mask & ~(-1 << 30)));
in the main code, so allow it for the test.
Signed-off-by: Alex
On 2/26/25 06:03, Alex Bennée wrote:
+++ b/linux-user/plugin-api.c
@@ -0,0 +1,14 @@
+/*
+ * QEMU Plugin API - linux-user-mode only implementations
+ *
+ * Common user-mode only APIs are in plugins/api-user. These helpers
+ * are only specific to linux-user.
+ *
+ * Copyright (C) 2017, Emilio G. C
On 2/19/25 21:34, Maciej S. Szmigiero wrote:
From: "Maciej S. Szmigiero"
Add support for VFIOMultifd data structure that will contain most of the
receive-side data together with its init/cleanup methods.
Signed-off-by: Maciej S. Szmigiero
---
hw/vfio/migration-multifd.c | 33 +
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