Add testcase which checks that allocations during copy-on-read are
performed on the subcluster basis when subclusters are enabled in target
image.
This testcase also triggers the following assert with previous commit
not being applied, so we check that as well:
qemu-io: ../block/io.c:1236: bdrv_c
The test attaches a SCSI controller to a non-zero slot and a pcie-to-pci bridge
on slot 0 on the same pcie-root-port. Since a downstream device can be attached
to a pcie-root-port only on slot 0, the above test configuration is not allowed.
Additionally using pcie.0 as id for pcie-root-port is inco
Patches 1-4:
Fix tests so that devices do not use non-zero slots on the pcie root
ports. PCIE ports only have one slot, so PCIE devices can only be
plugged into slot 0 on a PCIE port.
Patch 5:
Enforce only one slot on PCIE port.
The test fixes must be applied before the QEMU change that checks fo
Some fixes were committed in bios-tables-test in the previous commit. Update
the acpi blob and clear bios-tables-test-allowed-diff.h so that the test
continues to pass with the changes in the bios-tables-test.
Following is the asl diff between the old and the newly updated blob:
@@ -1,30 +1,30 @@
PCIE ports only have one slot, slot 0. Hence, non-zero slots are not available
for PCIE devices on PCIE root ports. Fix test_acpi_q35_tcg_no_acpi_hotplug()
so that the test does not use them.
Signed-off-by: Ani Sinha
Reviewed-by: Igor Mammedov
---
tests/qtest/bios-tables-test.c | 4 ++--
1 file
PCI Express ports only have one slot, so PCI Express devices can only be
plugged into slot 0 on a PCIE port. Enforce it.
CC: jus...@redhat.com
CC: imamm...@redhat.com
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2128929
Signed-off-by: Ani Sinha
Reviewed-by: Julia Suvorova
---
hw/pci/pc
We are going to fix bio-tables-test in the next patch and hence need to
make sure the acpi tests continue to pass.
Signed-off-by: Ani Sinha
Acked-by: Igor Mammedov
---
tests/qtest/bios-tables-test-allowed-diff.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/tests/qtest/bios-tables-test-al
On 6/26/23 14:22, Michael Tokarev wrote:
25.06.2023 14:20, Helge Deller wrote:
Is this a -stable material? It applies cleanly to 8.0 and 7.2.
Yes, please.
At least for 8.0 I think it should be added.
I didn't tested 7.2, but can do and would prefer it if could be added there too.
Just test
On Mon, Jun 26, 2023 at 05:26:42PM +0200, Cédric Le Goater wrote:
> Since dirty tracking is a must-have to implement migration support
> for any existing and future VFIO PCI variant driver, anything else
> would be experimental code and we are trying to remove the flag !
> Please correct me if I a
26.06.2023 19:20, Helge Deller wrote:
..
starting in both branches (staging-7.2 and staging-8.0) this works for me:
git cherry-pick bb9c998ca9343d445c76b69fa15dea9db692f526
git cherry-pick 50ba97e928b44ff5bc731c9ffe68d86acbe44639
git cherry-pick 069d296669448b9eef72c6332ae84af962d9582c
git cherr
On 26/06/2023 16:26, Cédric Le Goater wrote:
> On 6/26/23 15:40, Joao Martins wrote:
>> On 26/06/2023 14:20, Cédric Le Goater wrote:
>>> On 6/26/23 10:23, Avihai Horon wrote:
+ error_setg(&vbasedev->migration_blocker,
+ "%s: Migration couldn't be initialized for V
On 6/26/23 18:19, Jason Gunthorpe wrote:
On Mon, Jun 26, 2023 at 05:26:42PM +0200, Cédric Le Goater wrote:
Since dirty tracking is a must-have to implement migration support
for any existing and future VFIO PCI variant driver, anything else
would be experimental code and we are trying to remove
This functionality can be shared with upcoming use in vhost-user-gpu, so
move it to the shared file to avoid duplicating it.
Signed-off-by: Erico Nunes
Reviewed-by: Marc-André Lureau
---
hw/display/virtio-gpu-base.c | 17 +
hw/display/virtio-gpu.c| 20 +
VHOST_USER_GPU_GET_EDID is defined as a message from the backend to the
frontend to retrieve the EDID data for a given scanout.
The VHOST_USER_GPU_PROTOCOL_F_EDID protocol feature is defined as a way
to check whether this new message is supported or not.
Signed-off-by: Erico Nunes
Reviewed-by: M
Implement the virtio-gpu feature in contrib/vhost-user-gpu, which was
unsupported until now.
In this implementation, the feature is enabled inconditionally to avoid
creating another optional config argument.
Similarly to get_display_info, vhost-user-gpu sends a message back to
the frontend to have
Implement the frontend side of the get_edid feature in the qemu
vhost-user-gpu frontend device.
Signed-off-by: Erico Nunes
Reviewed-by: Marc-André Lureau
---
hw/display/vhost-user-gpu.c | 32
1 file changed, 32 insertions(+)
diff --git a/hw/display/vhost-user-g
This adds support to the virtio-gpu get_edid command in qemu as the
frontend as well as the vhost-user-gpu implementation in contrib/.
So far, qemu has been outputting the following message:
EDID requested but the backend doesn't support it.
when using that implementation.
This is tested with vh
At the moment:
* aarch64_a64fx_initfn() calls aarch64_add_sve_properties()
* aarch64_max_tcg_initfn() calls all of
aarch64_add_pauth_properties(), aarch64_add_sve_properties(),
aarch64_add_sme_properties()
and it happens that (ignoring 'max') we only have a64fx implementing SVE
and no CPUs
On Mon, 26 Jun 2023 17:26:42 +0200
Cédric Le Goater wrote:
> On 6/26/23 15:40, Joao Martins wrote:
> > On 26/06/2023 14:20, Cédric Le Goater wrote:
> >> Hello Avihai,
> >>
> >> On 6/26/23 10:23, Avihai Horon wrote:
> >>> The major parts of VFIO migration are supported today in QEMU. This
> >>
On 6/24/23 04:41, Andrew Jones wrote:
On Fri, Jun 23, 2023 at 11:28:03AM -0300, Daniel Henrique Barboza wrote:
...
I think we should actually fail with an error when the user tries to
enable an extension KVM doesn't support. Otherwise a user may be
confused as to why their Zawrs=on didn't pro
https://gitlab.com/rth7680/qemu.git tags/pull-tcg-20230626
for you to fetch changes up to a0eaae08c7c6a59c185cf646b02f4167b2ac6ec0:
accel/tcg: Renumber TLB_DISCARD_WRITE (2023-06-26 17:33:00 +0200)
accel/tcg: Replace targe
We are sending a migration event of MIGRATION_STATUS_SETUP at
qemu_start_incoming_migration but never actually setting the state.
This creates a window between qmp_migrate_incoming and
process_incoming_migration_co where the migration status is still
MIGRATION_STATUS_NONE. Calling query-migrate du
Use the new migrate_incoming_qmp helper in the places that currently
open-code calling migrate-incoming.
Signed-off-by: Fabiano Rosas
---
tests/qtest/meson.build | 1 +
tests/qtest/migration-test.c | 12 ++---
tests/qtest/virtio-net-failover.c | 77 ---
There is currently no way to write a test for errors that happened in
qmp_migrate before the migration has started.
Add a version of qmp_migrate that ensures an error happens and tests
the error message. To make use of it a test needs to declare:
MigrateCommon args = {
.result = MIG_T
From: Nikolay Borisov
Add basic tests for file-based migration.
Signed-off-by: Nikolay Borisov
Signed-off-by: Fabiano Rosas
---
tests/qtest/migration-test.c | 66
1 file changed, 66 insertions(+)
diff --git a/tests/qtest/migration-test.c b/tests/qtest/mig
The following patch will make use of this function from within
migrate-helpers.c, so move it there.
Signed-off-by: Fabiano Rosas
---
tests/qtest/migration-helpers.c | 11 +++
tests/qtest/migration-helpers.h | 3 +++
tests/qtest/migration-test.c| 11 ---
3 files changed, 14 i
file-based migration requires the target to initiate its migration after
the source has finished writing out the data in the file. Currently
there's no easy way to initiate 'migrate-incoming', allow this by
introducing migrate_incoming_qmp helper, similarly to migrate_qmp.
Also make sure migration
Based-on:
[PATCH V3 0/2] migration file URI
https://lore.kernel.org/r/1687466251-310524-1-git-send-email-steven.sist...@oracle.com
Here's the test for the file: migration.
I hit an issue with the setting of migration status. If we call
query-migrate too soon after migrate-incoming, the query retu
On Fri, Jun 23, 2023 at 02:25:05PM -0400, Steven Sistare wrote:
> On 6/21/2023 4:28 PM, Peter Xu wrote:
> > On Wed, Jun 21, 2023 at 03:15:42PM -0400, Steven Sistare wrote:
> >> On 6/20/2023 5:46 PM, Peter Xu wrote:
> >>> On Thu, Jun 15, 2023 at 01:26:39PM -0700, Steve Sistare wrote:
> Migratio
From: Erico Nunes
The dmabuf->y0_top flag is passed to .dpy_gl_scanout_dmabuf(), however
in the gtk ui both implementations dropped it when doing the next
scanout_texture call.
Fixes flipped linux console using vhost-user-gpu with the gtk ui
display.
Signed-off-by: Erico Nunes
Reviewed-by: Mar
From: Peter Maydell
For M-profile, there is no guest-facing A-profile format FSR, but we
still use the env->exception.fsr field to pass fault information from
the point where a fault is raised to the code in
arm_v7m_cpu_do_interrupt() which interprets it and sets the M-profile
specific fault stat
From: Bernhard Beschow
By default, SDL grabs Alt+Tab only in non-fullscreen mode. This causes Alt+Tab
to switch tasks on the host rather than in the VM in fullscreen mode while it
switches tasks in non-fullscreen mode in the VM. Fix this confusing behavior
by grabbing Alt+Tab in fullscreen mode,
From: Erico Nunes
vc->gfx.w and vc->gfx.h are not updated appropriately in this code path,
which leads to a different scaling factor for rendering the cursor on
some edge cases (e.g. the focus has left and re-entered the gtk window).
This can be reproduced using vhost-user-gpu with the gtk ui on
From: Ilya Leoshkevich
LCBB is supposed to overwrite only the bottom 32 bits, but QEMU
erroneously overwrites the entire register.
Fixes: 6d9303322ed9 ("s390x/tcg: Implement LOAD COUNT TO BLOCK BOUNDARY")
Cc: qemu-sta...@nongnu.org
Signed-off-by: Ilya Leoshkevich
Message-Id: <20230526181240.142
From: Tommy Wu
When we receive a packet from the xilinx_axienet and then try to s2mem
through the xilinx_axidma, if the descriptor ring buffer is full in the
xilinx axidma driver, we’ll assert the DMASR.HALTED in the
function : stream_process_s2mem and return 0. In the end, we’ll be stuck in
an i
From: Erico Nunes
The gd_motion_event size has some calculations for the cursor position,
which also take into account things like different size of the
framebuffer compared to the window size.
The use of window size makes things more difficult though, as at least
in the case of Wayland includes
From: Marc-André Lureau
Before sdl2_gl_update() is called, sdl2_gl_switch() may decide to
destroy the console window and its associated shaders.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1644
Fixes: c84ab0a500a8 ("ui/console: optionally update after gfx switch")
Signed-off-by: Mar
From: Thomas Huth
We're currently facing the problem that the device-crash-test script
runs twice as long in the CI when a runner supports KVM - which sometimes
results in a timeout of the CI job. To get a more deterministic runtime
here, add an option to the script that allows to run it with TCG
From: Ilya Leoshkevich
Add a small test to prevent regressions.
Cc: qemu-sta...@nongnu.org
Signed-off-by: Ilya Leoshkevich
Message-Id: <20230601223027.795501-3-...@linux.ibm.com>
Acked-by: David Hildenbrand
Signed-off-by: Thomas Huth
(cherry picked from commit 2b956244a9d1b18b9653bf7453870c2d
From: Ilya Leoshkevich
Add a small test to prevent regressions.
Signed-off-by: Ilya Leoshkevich
Acked-by: Richard Henderson
Message-Id: <20230426235813.198183-3-...@linux.ibm.com>
Signed-off-by: Thomas Huth
(cherry picked from commit bfa72590df14e4c94c03d2464f3abe18bf2e5dac)
Signed-off-by: Mi
From: Ilya Leoshkevich
LOCFHR should write top-to-top, but QEMU erroneously writes
bottom-to-top.
Fixes: 45aa9aa3b773 ("target/s390x: Implement load-on-condition-2 insns")
Cc: qemu-sta...@nongnu.org
Reported-by: Mikhail Mitskevich
Closes: https://gitlab.com/qemu-project/qemu/-/issues/1668
Signe
From: Thomas Huth
After "make check-venv" had been added to these jobs, they started
to re-run "configure" each time since our logic in the makefile
thinks that some files are out of date here. Avoid it with the same
trick that we are using in buildtest-template.yml already by disabling
the up-to
From: Mark Somerville
Allow the Linux guest agent to attempt each of the suspend methods
(systemctl, pm-* and writing to /sys) in turn.
Prior to this guests without systemd failed to suspend due to
`guest_suspend` returning early regardless of the return value of
`systemd_supports_mode`.
Signed
From: Ilya Leoshkevich
Add a test to prevent regressions.
Cc: qemu-sta...@nongnu.org
Signed-off-by: Ilya Leoshkevich
Message-Id: <20230526181240.1425579-3-...@linux.ibm.com>
Reviewed-by: David Hildenbrand
Acked-by: Richard Henderson
Signed-off-by: Thomas Huth
(cherry picked from commit 05d00
From: Siqi Chen
When translating "imask" instruction of Tricore architecture, QEMU did not
check whether the register index was out of bounds, resulting in a
global-buffer-overflow.
Reviewed-by: Bastian Koppelmann
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1698
Reported-by: Siqi
From: Nicholas Piggin
lqarx does not set cpu_reserve, which causes stqcx. to never succeed.
Cc: qemu-sta...@nongnu.org
Fixes: 94bf2658676 ("target/ppc: Use atomic load for LQ and LQARX")
Fixes: 57b38ffd0c6 ("target/ppc: Use tcg_gen_qemu_{ld,st}_i128 for LQARX, LQ,
STQ")
Signed-off-by: Nicholas
From: Richard Purdie
The following commits changed the code such that the fallback to MFSS for
MFFSCRN,
MFFSCRNI, MFFSCE and MFFSL on pre 3.0 ISAs was removed and became an illegal
instruction:
bf8adfd88b547680aa857c46098f3a1e94373160 - target/ppc: Move mffscrn[i] to
decodetree
394c2e2fda
From: Peter Maydell
The xkb official name for the Arabic keyboard layout is 'ara'.
However xkb has for at least the past 15 years also permitted it to
be named via the legacy synonym 'ar'. In xkeyboard-config 2.39 this
synoynm was removed, which breaks compilation of QEMU:
FAILED: pc-bios/keyma
From: Helge Deller
When the OS triggers a reboot, the reset helper function sends a
qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET) together with an
EXCP_HLT exception to halt the CPUs.
So, at reboot when initializing the CPUs again, make sure to set all
instruction pointers to the firmwar
From: Volker Rümelin
Windows sends an extra left control key up/down input event for
every right alt key up/down input event for keyboards with
international layout. Since commit 830473455f ("ui/sdl2: fix
handling of AltGr key on Windows") QEMU uses a Windows low level
keyboard hook procedure to
From: Clément Chigot
When passing --smp with a number lower than XLNX_ZYNQMP_NUM_APU_CPUS,
the expression (ms->smp.cpus - XLNX_ZYNQMP_NUM_APU_CPUS) will result
in a positive number as ms->smp.cpus is a unsigned int.
This will raise the following error afterwards, as Qemu will try to
instantiate s
From: Ilya Leoshkevich
Add a small test to prevent regressions.
Signed-off-by: Ilya Leoshkevich
Acked-by: Alex Bennée
Message-Id: <20230510230213.330134-3-...@linux.ibm.com>
Signed-off-by: Thomas Huth
(cherry picked from commit be4a4cb429617a8b6893733b37b6203e4b7bf35b)
Signed-off-by: Michael
From: Peter Maydell
The LDG instruction loads the tag from a memory address (identified
by [Xn + offset]), and then merges that tag into the destination
register Xt. We implemented this correctly for the case when
allocation tags are enabled, but didn't get it right when ATA=0:
instead of merging
From: Peter Maydell
The nrf51_timer has a free-running counter which we implement using
the pattern of using two fields (update_counter_ns, counter) to track
the last point at which we calculated the counter value, and the
counter value at that time. Then we can find the current counter
value by
From: Bernhard Beschow
Commit cef2e7148e32 ("hw/isa/i82378: Remove intermediate IRQ forwarder")
passes s->cpu_intr to i8259_init() in i82378_realize() directly. However, s-
>cpu_intr isn't initialized yet since that happens after the south bridge's
pci_realize_and_unref() in board code. Fix this
From: Ilya Leoshkevich
Add a small test to prevent regressions.
Cc: qemu-sta...@nongnu.org
Signed-off-by: Ilya Leoshkevich
Message-Id: <20230526181240.1425579-5-...@linux.ibm.com>
Reviewed-by: Richard Henderson
Reviewed-by: David Hildenbrand
Signed-off-by: Thomas Huth
(cherry picked from com
From: Mattias Nissler
The printed offset value is prefixed with 0x, but was actually printed
in decimal. To spare others the confusion, adjust the format specifier
to hexadecimal.
Signed-off-by: Mattias Nissler
Reviewed-by: Jagannathan Raman
Reviewed-by: Philippe Mathieu-Daudé
Signed-off-by:
From: Ilya Leoshkevich
These instructions multiply 64 bits by 64 bits, not 128 bits by 64 bits.
Reported-by: Tulio Magno Quites Machado Filho
Fixes: 2b91240f95fd ("target/s390x: Use Int128 for passing float128")
Cc: qemu-sta...@nongnu.org
Buglink: https://bugzilla.redhat.com/show_bug.cgi?id=221
From: Ani Sinha
When a peer nic is still attached to the vdpa backend, it is too early to free
up the vhost-net and vdpa structures. If these structures are freed here, then
QEMU crashes when the guest is being shut down. The following call chain
would result in an assertion failure since the poi
From: Peter Maydell
We use __builtin_subcll() to do a 64-bit subtract with borrow-in and
borrow-out when the host compiler supports it. Unfortunately some
versions of Apple Clang have a bug in their implementation of this
intrinsic which means it returns the wrong value. The effect is that
a QE
From: Helge Deller
Update SeaBIOS-hppa to version 7 which fixes a boot problem
with Debian-12 install CD images.
The problem with Debian-12 is, that the ramdisc got bigger
than what the firmware could load in one call to the LSI
scsi driver.
Signed-off-by: Helge Deller
(cherry picked from comm
From: Prasad Pandit
vhost_dev_start function does not release memory_listener object
in case of an error. This may crash the guest when vhost is unable
to set memory table:
stack trace of thread 125653:
Program terminated with signal SIGSEGV, Segmentation fault
#0 memory_listener_register
From: Peter Maydell
In commit 2c5fa0778c3b430 we fixed an endianness bug in the Allwinner
A10 PIC model; however in the process we introduced a regression.
This is because the old code was robust against the incoming 'level'
argument being something other than 0 or 1, whereas the new code was
not
From: Prasad Pandit
vhost_dev_start function does not release virtqueue objects when
event_notifier_init() function fails. Release virtqueue objects
and log a message about function failure.
Signed-off-by: Prasad Pandit
Message-Id: <20230529114333.31686-3-ppan...@redhat.com>
Reviewed-by: Michae
From: Nicholas Piggin
ppc hypervisors turn HEAI interrupts into program interrupts injected
into the guest that executed the illegal instruction, if the hypervisor
doesn't handle it some other way.
The nested-hv implementation failed to account for this HEAI->program
conversion. The virtual hype
From: Bernhard Beschow
SDL doesn't grab Alt+F4 under Windows by default. Pressing Alt+F4 thus closes
the VM immediately without confirmation, possibly leading to data loss. Fix
this by always grabbing Alt+F4 on Windows hosts, too.
Signed-off-by: Bernhard Beschow
Reviewed-by: Volker Rümelin
Mes
From: David Woodhouse
There was a superfluous allocation of the XS handle, leading to it
being leaked on both the error path and the success path (where it gets
allocated again).
Spotted by Coverity (CID 1508098).
Fixes: ba2a92db1ff6 ("hw/xen: Add xenstore operations to allow redirection to
in
From: Peter Maydell
For M-profile, there is no guest-facing A-profile format FSR, but we
still use the env->exception.fsr field to pass fault information from
the point where a fault is raised to the code in
arm_v7m_cpu_do_interrupt() which interprets it and sets the M-profile
specific fault stat
From: Eugenio Pérez
Bug introducing when refactoring. Otherway, the guest never received
the used buffer.
Fixes: be4278b65fc1 ("vdpa: extract vhost_vdpa_net_cvq_add from
vhost_vdpa_net_handle_ctrl_avail")
Signed-off-by: Eugenio Pérez
Message-Id: <20230602173451.1917999-1-epere...@redhat.com>
From: Bastian Koppelmann
some insns were not checking if an even index was used to access a 64
bit register. In the worst case that could lead to a buffer overflow as
reported in https://gitlab.com/qemu-project/qemu/-/issues/1698.
Reported-by: Siqi Chen
Signed-off-by: Bastian Koppelmann
Messag
From: Marc-André Lureau
commit 4814d3cbf ("ui/dbus: restrict opengl to gbm-enabled config")
assumes that whenever GBM is available, OpenGL is. This is not always
the case, let's further restrict opengl-related paths and fix some
compilation issues.
Signed-off-by: Marc-André Lureau
Message-Id: <
From: Erico Nunes
vc->gfx.w and vc->gfx.h are not updated appropriately in this code path,
which leads to a different scaling factor for rendering the cursor on
some edge cases (e.g. the focus has left and re-entered the gtk window).
This can be reproduced using vhost-user-gpu with the gtk ui on
From: Thomas Huth
Booting a Linux kernel with the malta machine is currently broken
on big endian hosts. The cpu_to_gt32 macro wants to byteswap a value
for little endian targets only, but uses the wrong way to do this:
cpu_to_[lb]e32 works the other way round on big endian hosts! Fix
it by using
From: Bernhard Beschow
Commit cef2e7148e32 ("hw/isa/i82378: Remove intermediate IRQ forwarder")
passes s->cpu_intr to i8259_init() in i82378_realize() directly. However, s-
>cpu_intr isn't initialized yet since that happens after the south bridge's
pci_realize_and_unref() in board code. Fix this
From: Jagannathan Raman
Fix a typo in the system documentation for multi-process QEMU.
Signed-off-by: Jagannathan Raman
Reviewed-by: Markus Armbruster
Reviewed-by: Stefan Hajnoczi
(cherry picked from commit 7771e8b86335968ee46538d1afd44246e7a062bc)
Signed-off-by: Michael Tokarev
diff --git
From: Anastasia Belova
job may be NULL if queue->exit is true. Check
it before dereference job.
Fixes: f31f9c1080 ("vnc: add magic cookie to VncState")
Signed-off-by: Anastasia Belova
Reviewed-by: Michael Tokarev
Signed-off-by: Michael Tokarev
(cherry picked from commit bdfca8a22f41e7ad47fd2d
From: Ilya Leoshkevich
Currently single-stepping SVC executes two instructions. The reason is
that EXCP_DEBUG for the SVC instruction itself is masked by EXCP_SVC.
Fix by re-raising EXCP_DEBUG.
Signed-off-by: Ilya Leoshkevich
Message-Id: <20230510230213.330134-2-...@linux.ibm.com>
Signed-off-by
From: Tommy Wu
When we receive a packet from the xilinx_axienet and then try to s2mem
through the xilinx_axidma, if the descriptor ring buffer is full in the
xilinx axidma driver, we’ll assert the DMASR.HALTED in the
function : stream_process_s2mem and return 0. In the end, we’ll be stuck in
an i
From: Ilya Leoshkevich
In qemu-user-s390x, /proc/cpuinfo contains:
processor 0: version = 00, identification = 00, machine = 8561
processor 1: version = 00, identification = 40, machine = 8561
The highest nibble is supposed to contain the CPU address, but it's off
by
From: Nicholas Piggin
Some of the PMU hflags bits can go out of synch, for example a store to
MMCR0 with PMCjCE=1 fails to update hflags correctly and results in
hflags mismatch:
qemu: fatal: TCG hflags mismatch (current:0x2408003d rebuilt:0x240a003d)
This can be reproduced by running perf on
From: Erico Nunes
The dmabuf->y0_top flag is passed to .dpy_gl_scanout_dmabuf(), however
in the gtk ui both implementations dropped it when doing the next
scanout_texture call.
Fixes flipped linux console using vhost-user-gpu with the gtk ui
display.
Signed-off-by: Erico Nunes
Reviewed-by: Mar
From: Bernhard Beschow
SDL doesn't grab Alt+F4 under Windows by default. Pressing Alt+F4 thus closes
the VM immediately without confirmation, possibly leading to data loss. Fix
this by always grabbing Alt+F4 on Windows hosts, too.
Signed-off-by: Bernhard Beschow
Reviewed-by: Volker Rümelin
Mes
From: Peter Maydell
The atomic memory operations are supposed to return the old memory
data value in the destination register. This value is not
sign-extended, even if the operation is the signed minimum or
maximum. (In the pseudocode for the instructions the returned data
value is passed to Ze
From: Eugenio Pérez
Bug introducing when refactoring. Otherway, the guest never received
the used buffer.
Fixes: be4278b65fc1 ("vdpa: extract vhost_vdpa_net_cvq_add from
vhost_vdpa_net_handle_ctrl_avail")
Signed-off-by: Eugenio Pérez
Message-Id: <20230602173451.1917999-1-epere...@redhat.com>
From: Peter Maydell
The xkb official name for the Arabic keyboard layout is 'ara'.
However xkb has for at least the past 15 years also permitted it to
be named via the legacy synonym 'ar'. In xkeyboard-config 2.39 this
synoynm was removed, which breaks compilation of QEMU:
FAILED: pc-bios/keyma
From: Bernhard Beschow
By default, SDL grabs Alt+Tab only in non-fullscreen mode. This causes Alt+Tab
to switch tasks on the host rather than in the VM in fullscreen mode while it
switches tasks in non-fullscreen mode in the VM. Fix this confusing behavior
by grabbing Alt+Tab in fullscreen mode,
From: Peter Maydell
The LDG instruction loads the tag from a memory address (identified
by [Xn + offset]), and then merges that tag into the destination
register Xt. We implemented this correctly for the case when
allocation tags are enabled, but didn't get it right when ATA=0:
instead of merging
From: Yin Wang
Command "qemu-system-riscv64 -machine virt
-m 2G -smp 1 -numa node,mem=1G -numa node,mem=1G"
would trigger this problem.Backtrace with:
#0 0x55b5b1a4 in riscv_numa_get_default_cpu_node_id at
../hw/riscv/numa.c:211
#1 0x558ce510 in machine_numa_finish_cpu_init
From: Volker Rümelin
Windows sends an extra left control key up/down input event for
every right alt key up/down input event for keyboards with
international layout. Since commit 830473455f ("ui/sdl2: fix
handling of AltGr key on Windows") QEMU uses a Windows low level
keyboard hook procedure to
From: Jagannathan Raman
Fix a typo in the system documentation for multi-process QEMU.
Signed-off-by: Jagannathan Raman
Reviewed-by: Markus Armbruster
Reviewed-by: Stefan Hajnoczi
(cherry picked from commit 7771e8b86335968ee46538d1afd44246e7a062bc)
Signed-off-by: Michael Tokarev
diff --git
From: Thomas Huth
We're currently facing the problem that the device-crash-test script
runs twice as long in the CI when a runner supports KVM - which sometimes
results in a timeout of the CI job. To get a more deterministic runtime
here, add an option to the script that allows to run it with TCG
From: Helge Deller
Give current QEMU version string to SeaBIOS-hppa via fw_cfg interface so
that the firmware can show the QEMU version in the boot menu info.
Signed-off-by: Helge Deller
(cherry picked from commit 069d296669448b9eef72c6332ae84af962d9582c)
Signed-off-by: Michael Tokarev
diff -
From: Erico Nunes
The gd_motion_event size has some calculations for the cursor position,
which also take into account things like different size of the
framebuffer compared to the window size.
The use of window size makes things more difficult though, as at least
in the case of Wayland includes
From: Clément Chigot
When passing --smp with a number lower than XLNX_ZYNQMP_NUM_APU_CPUS,
the expression (ms->smp.cpus - XLNX_ZYNQMP_NUM_APU_CPUS) will result
in a positive number as ms->smp.cpus is a unsigned int.
This will raise the following error afterwards, as Qemu will try to
instantiate s
From: Yin Wang
Command "qemu-system-riscv64 -machine virt
-m 2G -smp 1 -numa node,mem=1G -numa node,mem=1G"
would trigger this problem.Backtrace with:
#0 0x55b5b1a4 in riscv_numa_get_default_cpu_node_id at
../hw/riscv/numa.c:211
#1 0x558ce510 in machine_numa_finish_cpu_init
From: Thomas Huth
After "make check-venv" had been added to these jobs, they started
to re-run "configure" each time since our logic in the makefile
thinks that some files are out of date here. Avoid it with the same
trick that we are using in buildtest-template.yml already by disabling
the up-to
From: Peter Maydell
The atomic memory operations are supposed to return the old memory
data value in the destination register. This value is not
sign-extended, even if the operation is the signed minimum or
maximum. (In the pseudocode for the instructions the returned data
value is passed to Ze
From: Helge Deller
Update SeaBIOS-hppa to version 8.
Fixes:
- boot of HP-UX with SMP, and
- reboot of Linux and HP-UX with SMP
Enhancements:
- show qemu version in boot menu
- adds exit menu entry in boot menu to quit emulation
- allow to trace PCD_CHASSIS codes & machine run status
Signed-off
From: Helge Deller
Give current QEMU version string to SeaBIOS-hppa via fw_cfg interface so
that the firmware can show the QEMU version in the boot menu info.
Signed-off-by: Helge Deller
(cherry picked from commit 069d296669448b9eef72c6332ae84af962d9582c)
Signed-off-by: Michael Tokarev
diff -
From: Ilya Leoshkevich
Add a test to prevent regressions.
Cc: qemu-sta...@nongnu.org
Signed-off-by: Ilya Leoshkevich
Message-Id: <20230526181240.1425579-3-...@linux.ibm.com>
Reviewed-by: David Hildenbrand
Acked-by: Richard Henderson
Signed-off-by: Thomas Huth
(cherry picked from commit 05d00
301 - 400 of 537 matches
Mail list logo
