From: Marc-André Lureau
Introduce qemu_win32_map_alloc() and qemu_win32_map_free() to allocate
shared memory mapping. The handle can be used to share the mapping with
another process.
Teach qemu_create_displaysurface() to allocate shared memory. Following
patches will introduce other places for
From: Marc-André Lureau
The following patch will get the underlying D3D11 Texture2D from the
virgl renderer scanout. Pass it along to the texture scanout callbacks
as a priliminary step, to simplify review.
Signed-off-by: Marc-André Lureau
---
include/ui/console.h | 7 +--
includ
From: Marc-André Lureau
eglMakeCurrent() returns 1/EGL_TRUE on success. This is not what the
callback expects, where 0 indicates success.
While at it, print the EGL error to ease debugging.
As with virgl_renderer_callbacks, the return value is now checked since
version >= 4:
https://gitlab.free
From: Marc-André Lureau
D-Bus on windows doesn't support fd-passing. Let's isolate the
fdlist-related code as a first step, before adding Windows support,
using another mechanism.
Signed-off-by: Marc-André Lureau
---
audio/dbusaudio.c | 7 +++
ui/dbus-chardev.c | 6 ++
ui/dbus-consol
From: Marc-André Lureau
When the client implements "org.qemu.Display1.Listener.Win32.D3d11" and
we are running on ANGLE/win32, share the scanout texture with the peer
process, and draw with ScanoutTexture2d/UpdateTexture2d methods.
Signed-off-by: Marc-André Lureau
---
ui/dbus-listener.c | 29
From: Marc-André Lureau
Check if ANGLE is being used with D3D backend.
Signed-off-by: Marc-André Lureau
---
include/ui/egl-helpers.h | 1 +
ui/egl-helpers.c | 32 +++-
ui/trace-events | 3 +++
3 files changed, 35 insertions(+), 1 deletion(-)
diff
From: Marc-André Lureau
Enable D3D texture sharing when possible, and pass it to the texture
display callbacks.
Signed-off-by: Marc-André Lureau
---
meson.build | 6 ++
hw/display/virtio-gpu-virgl.c | 24 +++-
2 files changed, 25 insertions(+), 5 dele
From: Marc-André Lureau
Enable usage of dbus,gl= on win32. At this point, the scanout texture is
read on the DisplaySurface memory, and the client is then updated with
the "2D" API (with shared memory if possible).
Signed-off-by: Marc-André Lureau
---
ui/dbus-listener.c | 98 ++
From: Marc-André Lureau
When the display surface has an associated HANDLE, we can duplicate it
to the client process and let it map the memory to avoid expensive copies.
Introduce two new win32-specific methods ScanoutMap and UpdateMap. The
first is used to inform the listener about the a shared
On 06/06/2023 1:06, Alex Williamson wrote:
External email: Use caution opening links or attachments
On Tue, 30 May 2023 17:48:14 +0300
Avihai Horon wrote:
Implement switchover ack logic. This prevents the source from stopping
the VM and completing the migration until an ACK is received fro
On 6/6/23 12:46, Peter Maydell wrote:
Peter Maydell (2):
hw/intc/allwinner-a10-pic: Handle IRQ levels other than 0 or 1
hw/sd/allwinner-sdhost: Don't send non-boolean IRQ line levels
Reviewed-by: Philippe Mathieu-Daudé
On 6/6/23 08:33, Mark Cave-Ayland wrote:
On 05/06/2023 13:43, Philippe Mathieu-Daudé wrote:
On 4/6/23 15:14, Mark Cave-Ayland wrote:
The current use of aliased memory regions causes us 2 problems:
firstly the
output of "info qom-tree" is absolutely huge and difficult to read, and
secondly we
Hi Peter,
On 6/6/23 12:46, Peter Maydell wrote:
QEMU allows qemu_irq lines to transfer arbitrary integers. However
the convention is that for a simple IRQ line the values transferred
are always 0 and 1. The A10 SD controller device instead assumes a
0-vs-non-0 convention, which happens to work
On 05/06/2023 19:06, Peter Xu wrote:
External email: Use caution opening links or attachments
On Mon, Jun 05, 2023 at 03:27:53PM +0300, Avihai Horon wrote:
Hi Peter,
On 02/06/2023 17:47, Peter Xu wrote:
External email: Use caution opening links or attachments
Add a new migration paramete
On Sun, 28 May 2023 15:57:50 +0200 (CEST)
BALATON Zoltan wrote:
> On pegasos2 which has ACPI as part of VT8231 south bridge the board
> firmware writes PM control register by accessing the second byte so
> addr will be 1. This wasn't handled correctly and the write went to
> addr 0 instead. This
On 6/5/23 13:45, Himanshu Chauhan wrote:
On an address match, skip checking for default permissions and return error
based on access defined in PMP configuration.
v3 Changes:
o Removed explicit return of boolean value from comparision
of priv/allowed_priv
v2 Changes:
o Removed goto to ret
On Mon, 5 Jun 2023 16:50:05 -0700
wrote:
> From: Ankit Agrawal
>
> The GPU device memory is reported to the VM as a BAR. The device memory
> may not be aligned to the power-of-2, but the QEMU expects the PCI BAR to
> be. Align the reported device memory size to the next power-of-2 before
> QEMU
On Tue, 6 Jun 2023 at 13:39, Philippe Mathieu-Daudé wrote:
>
> Hi Peter,
>
> On 6/6/23 12:46, Peter Maydell wrote:
> > QEMU allows qemu_irq lines to transfer arbitrary integers. However
> > the convention is that for a simple IRQ line the values transferred
> > are always 0 and 1. The A10 SD con
On Mon, Jun 05, 2023 at 04:21:25PM +0200, Laurent Vivier wrote:
> Maximum value for tx_queue_size depends on the backend type.
> 1024 for vDPA/vhost-user, 256 for all the others.
>
> The value is returned by virtio_net_max_tx_queue_size() to set the
> parameter:
>
> n->net_conf.tx_queue_size
On Tue, May 30, 2023 at 04:46:09PM -0300, Daniel Henrique Barboza wrote:
> The absence of a satp mode in riscv_host_cpu_init() is causing the
> following error:
>
> $ sudo ./qemu/build/qemu-system-riscv64 -machine virt,accel=kvm \
> -m 2G -smp 1 -nographic -snapshot \
> -kernel ./guest_i
On 6/6/23 14:55, Peter Maydell wrote:
On Tue, 6 Jun 2023 at 13:39, Philippe Mathieu-Daudé wrote:
Hi Peter,
On 6/6/23 12:46, Peter Maydell wrote:
QEMU allows qemu_irq lines to transfer arbitrary integers. However
the convention is that for a simple IRQ line the values transferred
are always
From: Anthony PERARD
Backtrace:
qemu_lockcnt_lock (lockcnt=0xb4) at ../util/lockcnt.c:238
aio_set_fd_handler (ctx=0x0, fd=51, is_external=true, io_read=0x0,
io_write=0x0, io_poll=0x0, io_poll_ready=0x0, opaque=0x0) at
../util/aio-posix.c:119
xen_device_unbind_event_channel (xendev=0x55c6d
On Tue, May 30, 2023 at 04:46:10PM -0300, Daniel Henrique Barboza wrote:
> We're going to change the handling of mvendorid/marchid/mimpid by the
> KVM driver. Since these are always present in all CPUs let's put the
> same validation for everyone.
>
> It doesn't make sense to allow 'mvendorid' to
Currently the GDB's generate-core-file command doesn't work well with
qemu-user: the resulting dumps are huge [1] and at the same time
incomplete (argv and envp are missing). The reason is that GDB has no
access to proc mappings and therefore has to fall back to using
heuristics for discovering the
/proc/self/smaps is an extension of /proc/self/maps: it provides the
same lines, plus additional information about each range.
GDB uses /proc/self/smaps when available, which means that
generate-core-file tries it first before falling back to
/proc/self/maps. This, in turn, causes it to dump the h
These functions will be required by the GDB stub in order to provide
the guest view of /proc to GDB.
Reviewed-by: Alex Bennée
Signed-off-by: Ilya Leoshkevich
---
linux-user/qemu.h| 3 +++
linux-user/syscall.c | 54
2 files changed, 38 insertions
These functions will be needed by user-target.c in order to retrieve
the name of the executable.
Reviewed-by: Alex Bennée
Signed-off-by: Ilya Leoshkevich
---
gdbstub/gdbstub.c | 16
gdbstub/internals.h | 2 ++
2 files changed, 10 insertions(+), 8 deletions(-)
diff --git a/g
Add a small test to prevent regressions.
Since there are issues with how GDB interprets QEMU's target.xml,
enable the test only on aarch64 and s390x for now.
Signed-off-by: Ilya Leoshkevich
---
tests/tcg/aarch64/Makefile.target | 3 +-
tests/tcg/multiarch/Makefile.target |
Now that the GDB stub explicitly implements reading host files (note
that it was already possible by changing the emulated code to open and
read those files), concerns may arise that it undermines security.
Document the status quo, which is that the users are already
responsible for securing the G
gdbstub cannot meaningfully handle QEMU_ERESTARTSYS, and it doesn't
need to. Add a parameter to do_guest_openat() that makes it use
openat() instead of safe_openat(), so that it becomes usable from
gdbstub.
Signed-off-by: Ilya Leoshkevich
---
linux-user/qemu.h| 2 +-
linux-user/syscall.c |
Currently qemu-user reports pid 1 to GDB. Resolve the TODO and report
the actual PID. Using getpid() relies on the assumption that there is
only one GDBProcess. Add an assertion to make sure that future changes
don't break it.
Reviewed-by: Alex Bennée
Signed-off-by: Ilya Leoshkevich
---
gdbstub
v2: https://lists.gnu.org/archive/html/qemu-devel/2023-05/msg06837.html
v2 -> v3: Use openat() instead of safe_openat() (new patch: 2/8).
Add /proc/self/smaps emulation (new patch: 3/8).
With these 2 changes, the minor issues previously mentioned in
the patch 6/8 are g
On Mon, 15 May 2023 03:25:25 -0400
Shaoqin Huang wrote:
> Simply fix the #vcpus_count to @vcpus_count in CPUArchId comments.
> Since
> we are at here, resort the parameters in comments to match the sequence
While at it, reorder ...
> of parameters which defined in the CPUArch
Hello Avihai
On 6/6/23 13:59, Avihai Horon wrote:
On 05/06/2023 17:56, Alex Williamson wrote:
External email: Use caution opening links or attachments
On Sun, 4 Jun 2023 12:33:43 +0300
Avihai Horon wrote:
On 01/06/2023 23:22, Alex Williamson wrote:
External email: Use caution opening lin
On 6/6/23 15:16, Anthony PERARD via wrote:
From: Anthony PERARD
Backtrace:
qemu_lockcnt_lock (lockcnt=0xb4) at ../util/lockcnt.c:238
aio_set_fd_handler (ctx=0x0, fd=51, is_external=true, io_read=0x0,
io_write=0x0, io_poll=0x0, io_poll_ready=0x0, opaque=0x0) at
../util/aio-posix.c:119
On 5/26/23 03:25, Yong-Xuan Wang wrote:
implement a function to create an KVM AIA chip
Signed-off-by: Yong-Xuan Wang
Reviewed-by: Jim Shu
---
target/riscv/kvm.c | 83
target/riscv/kvm_riscv.h | 3 ++
2 files changed, 86 insertions(+)
diff
W dniu 5.06.2023 o 11:55, Yuquan Wang pisze:
The current sbsa-ref cannot use EHCI controller which is only
able to do 32-bit DMA, since sbsa-ref doesn't have RAM below 4GB.
Hence, this uses XHCI to provide a usb controller with 64-bit
DMA capablity instead of EHCI.
Please also modify hw/arm/Kco
On 5/26/23 03:25, Yong-Xuan Wang wrote:
- Do not set the mmio operations of APLIC and IMSIC when using KVM AIA
- Send interrupt signal to KVM AIA via KVM_IRQ_LINE API
Signed-off-by: Yong-Xuan Wang
Reviewed-by: Jim Shu
---
Reviewed-by: Daniel Henrique Barboza
hw/intc/riscv_aplic.c | 1
On 5/26/23 03:25, Yong-Xuan Wang wrote:
Select KVM AIA when the host kernel has in-kernel AIA chip support.
Signed-off-by: Yong-Xuan Wang
Reviewed-by: Jim Shu
---
Reviewed-by: Daniel Henrique Barboza
hw/riscv/virt.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/hw/
event_notifier-posix.c is registered in meson's util_ss[] source
set, which is built as libqemuutil.a.p library. Both tools and
system emulation binaries are linked with qemuutil, so there is
no point in including this source file.
Introduced in commit bd36adb8df ("multi-process: create IOHUB
obje
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 converting the differ
On 6/4/23 01:36, Nicholas Piggin wrote:
This adds support for chiptod and core timebase state machine models in
the powernv POWER9 and POWER10 models.
This does not actually change the time or the value in TB registers
(because they are alrady synced in QEMU), but it does go through the
motions.
On Tue, 6 Jun 2023 at 14:50, Philippe Mathieu-Daudé wrote:
>
> event_notifier-posix.c is registered in meson's util_ss[] source
> set, which is built as libqemuutil.a.p library. Both tools and
> system emulation binaries are linked with qemuutil, so there is
> no point in including this source fil
On 6/6/23 15:59, Peter Maydell wrote:
On Tue, 6 Jun 2023 at 14:50, Philippe Mathieu-Daudé wrote:
event_notifier-posix.c is registered in meson's util_ss[] source
set, which is built as libqemuutil.a.p library. Both tools and
system emulation binaries are linked with qemuutil, so there is
no po
On 6/5/23 13:23, Nicholas Piggin wrote:
Previous RFC here
https://lists.gnu.org/archive/html/qemu-ppc/2023-05/msg00453.html
This series drops patch 1 from the previous, which is more of
a standalone bugfix.
Also accounted for Cedric's comments, except a nicer way to
set cpu_index vs PIR/TIR SP
Sorry!
Reviewed-by: Stefan Hajnoczi
Follow the convention to use the .inc extension for .c/.h files
re-included, as docummented in Coding Style since commit 6a0057aa22:
If you do use template header files they should be named with
the ``.c.inc`` or ``.h.inc`` suffix to make it clear they are
being included for expansion.
Since commit 139c1837db ("meson: rename included C source files
to .c.inc"), QEMU standard procedure for included C files is to
use *.c.inc.
Besides, since commit 6a0057aa22 ("docs/devel: make a statement
about includes") this is documented as the Coding Style:
If you do use template header fil
Since commit 139c1837db ("meson: rename included C source files
to .c.inc"), QEMU standard procedure for included C files is to
use *.c.inc.
Besides, since commit 6a0057aa22 ("docs/devel: make a statement
about includes") this is documented as the Coding Style:
If you do use template header fil
Since commit 139c1837db ("meson: rename included C source files
to .c.inc"), QEMU standard procedure for included C files is to
use *.c.inc.
Besides, since commit 6a0057aa22 ("docs/devel: make a statement
about includes") this is documented as the Coding Style:
If you do use template header fil
Since commit 139c1837db ("meson: rename included C source files
to .c.inc"), QEMU standard procedure for included C files is to
use *.c.inc.
Besides, since commit 6a0057aa22 ("docs/devel: make a statement
about includes") this is documented as the Coding Style:
If you do use template header fil
On Tue, Jun 06, 2023 at 11:46:08AM +0100, Peter Maydell wrote:
> 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 somethin
On Tue, Jun 06, 2023 at 11:46:09AM +0100, Peter Maydell wrote:
> QEMU allows qemu_irq lines to transfer arbitrary integers. However
> the convention is that for a simple IRQ line the values transferred
> are always 0 and 1. The A10 SD controller device instead assumes a
> 0-vs-non-0 convention, w
Since commit 139c1837db ("meson: rename included C source files
to .c.inc"), QEMU standard procedure for included C files is to
use *.c.inc.
Besides, since commit 6a0057aa22 ("docs/devel: make a statement
about includes") this is documented as the Coding Style:
If you do use template header fil
On 6/6/23 08:38, Himanshu Chauhan wrote:
Smepmp is a ratified extension which qemu refers to as epmp.
Rename epmp to smepmp and add it to extension list so that
it is added to the isa string.
Signed-off-by: Himanshu Chauhan
---
Reviewed-by: Daniel Henrique Barboza
target/riscv/cpu.c
On 6/6/23 14:54, Alex Williamson wrote:
On Mon, 5 Jun 2023 16:50:05 -0700
wrote:
From: Ankit Agrawal
The GPU device memory is reported to the VM as a BAR. The device memory
may not be aligned to the power-of-2, but the QEMU expects the PCI BAR to
be. Align the reported device memory size to
On 06/06/2023 15.49, Philippe Mathieu-Daudé wrote:
event_notifier-posix.c is registered in meson's util_ss[] source
set, which is built as libqemuutil.a.p library. Both tools and
system emulation binaries are linked with qemuutil, so there is
no point in including this source file.
Introduced in
Hi Jagannathan and Elena,
On 10/2/21 10:26, Stefan Hajnoczi wrote:
From: John G Johnson
Signed-off-by: John G Johnson
Signed-off-by: Elena Ufimtseva
Signed-off-by: Jagannathan Raman
Reviewed-by: Stefan Hajnoczi
Message-id:
02a68adef99f5df6a380bf8fd7b90948777e411c.1611938319.git.jag.ra...@
Queued, thanks.
Paolo
The 9p protocol does not specifically define how server shall behave when
client tries to open a special file, however from security POV it does
make sense for 9p server to prohibit opening any special file on host side
in general. A sane Linux 9p client for instance would never attempt to
open a s
On 6/6/23 07:12, Philippe Mathieu-Daudé wrote:
Since commit 139c1837db ("meson: rename included C source files
to .c.inc"), QEMU standard procedure for included C files is to
use *.c.inc.
Besides, since commit 6a0057aa22 ("docs/devel: make a statement
about includes") this is documented as the C
On 6/6/23 07:12, Philippe Mathieu-Daudé wrote:
Since commit 139c1837db ("meson: rename included C source files
to .c.inc"), QEMU standard procedure for included C files is to
use *.c.inc.
Besides, since commit 6a0057aa22 ("docs/devel: make a statement
about includes") this is documented as the C
The following changes since commit 369081c4558e7e940fa36ce59bf17b2e390f55d3:
Merge tag 'pull-tcg-20230605' of https://gitlab.com/rth7680/qemu into staging
(2023-06-05 13:16:56 -0700)
are available in the Git repository at:
https://gitlab.com/bonzini/qemu.git tags/for-upstream
for you to fe
From: Thomas Huth
Let's make it easier for the users to spot UI-related entries in
the summary of the meson output.
Signed-off-by: Thomas Huth
Reviewed-by: Philippe Mathieu-Daudé
Reviewed-by: Richard Henderson
Message-Id: <20230602171832.533739-2-th...@redhat.com>
Signed-off-by: Paolo Bonzini
qatomic_mb_read and qatomic_mb_set were the very first atomic primitives
introduced for QEMU; their semantics are unclear and they provide a false
sense of safety.
The last use of qatomic_mb_read() has been removed, so delete it.
qatomic_mb_set() instead can survive as an optimized
qatomic_set()+s
In the beginning, the network bootloader was considered experimental and
thus optional, but it is well established nowadays and configure always
checks for roms/SLOF before compiling pc-bios/s390-ccw.
Therefore, it makes sense to always build it together with the other
part of the s390-ccw bios.
From: Michal Privoznik
While detecting a presence of a function via 'cc.links()'
gives desired result (i.e. detects whether function is present),
it also produces a warning on systems where the function is not
present (into meson-log.txt), e.g.:
qemu.git/build/meson-private/tmph74x3p38/testfil
Compared to submodules, .wrap files have several advantages:
* option parsing and downloading is delegated to meson
* the commit is stored in a text file instead of a magic entry in the
git tree object
* we could stop shipping external dependencies that are only used as a
fallback, but not b
From: Philippe Mathieu-Daudé
Commit 1b0578f5c4 ("qemu-pr-helper: Fix build on CentOS 7") added
code to probe for 'old' libmultipath API on CentOS 7. However since
merge commit 8c345b3e6a (June 2021) we don't build/test CentOS 7 as
it felt out of our list of supported distrib versions. Therefore w
Let pip decide whether a new version should be installed or the current
one is okay. This ensures that the virtual environment is updated
(either upgraded or downgraded) whenever a new version of a package is
requested.
The hardest part here is figuring out if a package is installed in
the venv (
scripts/test-driver.py was used when "make check" was already using meson
introspection data, but it did not execute "meson test". It is dead since
commit 3d2f73ef75e ("build: use "meson test" as the test harness", 2021-12-23).
Signed-off-by: Paolo Bonzini
---
scripts/test-driver.py | 35 --
The scenario for which --with-git= was introduced was to use a SOCKS proxy
such as tsocks. However, this was back in 2017 when QEMU's submodules
used the git:// protocol, and it is not as important when using the
"smart HTTP" backend; for example, neither "meson subprojects download"
nor scripts/c
From: Thomas Huth
There is no need to disable this useful compiler warning for
all versions of the SDL. Unfortunately, various versions are
buggy (beside SDL 2.0.8, the version 2.26.0 and 2.26.1 are
broken, too, see https://github.com/libsdl-org/SDL/issues/6619 ),
but we can use a simple compiler
This reverts commits eea2d141179 ("Makefile: remove $(TESTS_PYTHON)",
2023-05-26) and 9c6692db550 ("tests: Use configure-provided pyvenv for
tests", 2023-05-18).
Right now, there is a conflict between wanting a ">=" constraint when
using a distro-provided package and wanting a "==" constraint when
From: Thomas Huth
Let's make it easier for the users to spot network-related entries
in the summary of the meson output.
Signed-off-by: Thomas Huth
Reviewed-by: Philippe Mathieu-Daudé
Reviewed-by: Richard Henderson
Message-Id: <20230602171832.533739-3-th...@redhat.com>
Signed-off-by: Paolo Bo
This reverts commit ec5ffa0056389c3c10ea2de1e78366f66f4e5abc.
Bumping avocado to version 101 has two issues. First, there are problems
where Avocado is not logging of command lines or terminal output, and not
collecting Python logs outside the avocado namespace.
Second, the recent changes to Pyt
Print exactly which submodules have been updated, by reusing the logic of
"git-submodule.sh validate" after executing "git submodule update --init'.
Reviewed-by: Alex Bennée
Signed-off-by: Paolo Bonzini
---
Makefile | 4 +---
scripts/git-submodule.sh | 16 +++-
2 fi
From: Thomas Huth
Let's make it easier for the users to spot audio-related entries
in the summary of the meson output.
Signed-off-by: Thomas Huth
Reviewed-by: Philippe Mathieu-Daudé
Reviewed-by: Richard Henderson
Message-Id: <20230602171832.533739-4-th...@redhat.com>
Signed-off-by: Paolo Bonz
Reuse --enable/--disable-download to control git submodules as well.
Adjust the error messages of git-submodule.sh to refer to the new
option.
Reviewed-by: Daniel P. Berrangé
Signed-off-by: Paolo Bonzini
---
configure | 40 +--
.../ci/org.cent
The only remaining user of submodules at build time is roms/SLOF,
which is handled in pc-bios/s390-ccw/Makefile. Remove the relevant
code from the main makefile.
Reviewed-by: Daniel P. Berrangé
Signed-off-by: Paolo Bonzini
---
.gitlab-ci.d/buildtest-template.yml | 3 +--
Makefile
Unlike other subprojects, these require an overlay directory to include
meson rules to build the libraries. The rules are basically lifted
from tests/fp/meson.build, with a few changes to create platform.h
and publish a dependency.
The build defines are passed through a subproject option, and pos
Allow a specific subdirectory to run git-submodule.sh with only a
subset of submodules, without removing the others from the
.git-submodule-status file.
This also allows scripts/git-submodule.sh to be more lenient:
validating an empty set of submodules is not a mistake.
Reviewed-by: Alex Bennée
The behavior of --{enable,disable}-pypi is similar to that of
-Dwrapmode={default,nodownload} respectively. In particular,
in both cases a feature needs to be explicitly enabled for the
dependency to be downloaded.
So, use a single option to control both cases. Now, --enable-slirp
will trigger c
Move the handling of the roms/SLOF submodule out of the main Makefile,
since we are going to remove submodules from the build process of QEMU.
Acked-by: Thomas Huth
Reviewed-by: Daniel P. Berrangé
Signed-off-by: Paolo Bonzini
---
.gitlab-ci.d/buildtest-template.yml | 2 +-
configure
On 6/6/23 07:12, Philippe Mathieu-Daudé wrote:
Since commit 139c1837db ("meson: rename included C source files
to .c.inc"), QEMU standard procedure for included C files is to
use *.c.inc.
Besides, since commit 6a0057aa22 ("docs/devel: make a statement
about includes") this is documented as the C
On 6/6/23 07:12, Philippe Mathieu-Daudé wrote:
Since commit 139c1837db ("meson: rename included C source files
to .c.inc"), QEMU standard procedure for included C files is to
use *.c.inc.
Besides, since commit 6a0057aa22 ("docs/devel: make a statement
about includes") this is documented as the C
On 6/6/23 07:12, Philippe Mathieu-Daudé wrote:
Since commit 139c1837db ("meson: rename included C source files
to .c.inc"), QEMU standard procedure for included C files is to
use *.c.inc.
Besides, since commit 6a0057aa22 ("docs/devel: make a statement
about includes") this is documented as the C
On 6/5/23 15:24, Philippe Mathieu-Daudé wrote:
We don't build any user emulation target for Tricore,
only the system emulation. No need to check for it as
it is always defined.
Signed-off-by: Philippe Mathieu-Daudé
---
target/tricore/helper.c | 2 --
1 file changed, 2 deletions(-)
Reviewed-
When doing cleanup of the multifd send threads we're calling
QLIST_REMOVE concurrently on the migration_threads list. This seems to
be the source of the crashes we've seen on the
multifd/tcp/plain/cancel tests.
I'm running the test in a loop and after a few dozen iterations I see
the crash in dmes
This doubly linked list is common for all the multifd and migration
threads so we need to avoid concurrent access.
Add a mutex to protect the data from concurrent access. This fixes a
crash when removing two MigrationThread objects from the list at the
same time during cleanup of multifd threads.
The code in threadinfo.c is only used for the QMP command
query-migrationthreads. Make it explicit that this is something
related to QMP.
The current names are also too generic for a piece of code that
doesn't affect the migration directly in any way.
Signed-off-by: Fabiano Rosas
---
migration/
We've found the source of flakiness in this test, so re-enable it.
Signed-off-by: Fabiano Rosas
---
tests/qtest/migration-test.c | 10 ++
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/tests/qtest/migration-test.c b/tests/qtest/migration-test.c
index b0c355bbd9..800ad23b75
On 6/5/23 15:24, Philippe Mathieu-Daudé wrote:
Since we *might* have user emulation with softmmu,
replace the system emulation check by !user emulation one.
Signed-off-by: Philippe Mathieu-Daudé
---
target/i386/tcg/translate.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
On 6/5/23 15:24, Philippe Mathieu-Daudé wrote:
Since we*might* have user emulation with softmmu,
replace the system emulation check by !user emulation one.
Invert some if() ladders for clarity.
Signed-off-by: Philippe Mathieu-Daudé
---
target/m68k/helper.h| 2 +-
target/m68k/cpu.c
On 6/5/23 15:24, Philippe Mathieu-Daudé wrote:
Since we*might* have user emulation with softmmu,
replace the system emulation check by !user emulation one.
Invert the #ifdef'ry in TCGCPUOps structure for clarity.
Signed-off-by: Philippe Mathieu-Daudé
---
include/hw/core/cpu.h | 4 +
On 6/5/23 15:24, Philippe Mathieu-Daudé wrote:
Since we*might* have user emulation with softmmu,
replace the system emulation check by !user emulation one.
Signed-off-by: Philippe Mathieu-Daudé
---
target/ppc/cpu_init.c| 20 ++--
target/ppc/helper_regs.c | 6 ++
2 f
On 6/5/23 15:24, Philippe Mathieu-Daudé wrote:
Since we*might* have user emulation with softmmu,
replace the system emulation check by !user emulation one.
Invert some if() ladders for clarity.
Signed-off-by: Philippe Mathieu-Daudé
---
accel/tcg/internal.h | 6 +++---
accel/tcg/cpu-exec.c |
Hello Ankit,
On 6/6/23 01:50, ank...@nvidia.com wrote:
From: Ankit Agrawal
NVIDIA is building systems which allows the CPU to coherently access
GPU memory. This GPU device memory can be added and managed by the
kernel memory manager. The patch holds the required changes in QEMU
to expose this
On 6/5/23 15:24, Philippe Mathieu-Daudé wrote:
We use the user_ss[] array to hold the user emulation sources,
and the softmmu_ss[] array to hold the system emulation ones.
Hold the latter in the 'system_ss[]' array for parity with user
emulation.
Mechanical change doing:
$ sed -i -e s/softmm
On Tue, Jun 06, 2023 at 12:22:16PM +0100, Joao Martins wrote:
> On 05/06/2023 17:57, Peter Xu wrote:
> > On Tue, May 30, 2023 at 06:59:25PM +0100, Joao Martins wrote:
> >> Much like pci_device_iommu_address_space() fetches the IOMMU AS, add a
> >> pci_device_iommu_memory_region() which lets it retu
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