hw/i386/xen/xen-hvm.c contains logic which is PIIX-specific. This makes
xen-hvm.c depend on PIIX which can be avoided if PIIX logic was isolated in
PIIX itself.
Bernhard Beschow (2):
hw/i386/xen/xen-hvm: Allow for stubbing xen_set_pci_link_route()
hw/i386/xen/xen-hvm: Inline xen_piix_pci_wri
The only user of xen_set_pci_link_route() is
xen_piix_pci_write_config_client() which implements PIIX-specific logic in
the xen namespace. This makes xen-hvm depend on PIIX which could be
avoided if xen_piix_pci_write_config_client() was implemented in PIIX. In
order to do this, xen_set_pci_link_ro
xen_piix_pci_write_config_client() is implemented in the xen sub tree and
uses PIIX constants internally, thus creating a direct dependency on
PIIX. Now that xen_set_pci_link_route() is stubbable, the logic of
xen_piix_pci_write_config_client() can be moved to PIIX which resolves
the dependency.
S
On 24/06/2022 14:41, Mark Cave-Ayland wrote:
Add a qdev gpio input in lasips2_init() by taking the existing
lasips2_port_set_irq()
function, updating it accordingly and then renaming to lasips2_set_irq(). Use
these
new qdev gpio inputs to wire up the PS2 keyboard and mouse devices.
At the sam
On Fri, 24 Jun 2022 at 21:54, Andrey Makarov wrote:
>
> All Raspberry Pi models 1-3 (based on bcm2835) have
> Linux device tree (arch/arm/boot/dts/bcm2835-common.dtsi +25):
>
> /* dma channel 11-14 share one irq */
>
> which mismatched the Qemu model.
> In this patch channels 0--10 and 11--14
On 6/24/22 20:32, Shaobo Song wrote:
This fixes a bug in POSIX-compliant environments. Since we had allocated
a buffer named 'tcg-jit' with read-write access protections we need a int
type to combine these access flags and return it, whereas we had inexplicably
return a bool type. It may
On 6/24/22 18:08, Mark Cave-Ayland wrote:
> This fixes the output of "info qom-tree" so that the buffers appear as
> children
> of the artist device, rather than underneath the "unattached" container.
>
> Signed-off-by: Mark Cave-Ayland
Reviewed-by: Helge Deller
Thanks!
Helge
> ---
> hw/dis
This commit wires up bootinfo's RNG seed attribute so that Linux VMs can
have their RNG seeded from the earliest possible time in boot, just like
the "rng-seed" device tree property on those platforms. The link
contains the corresponding Linux patch.
Link: https://lore.kernel.org/lkml/202206261115
On Sun, Jun 26, 2022 at 11:46:56AM +0200, Bernhard Beschow wrote:
> xen_piix_pci_write_config_client() is implemented in the xen sub tree and
> uses PIIX constants internally, thus creating a direct dependency on
> PIIX. Now that xen_set_pci_link_route() is stubbable, the logic of
> xen_piix_pci_wr
On 26/06/2022 12:15, Helge Deller wrote:
On 6/24/22 18:08, Mark Cave-Ayland wrote:
This fixes the output of "info qom-tree" so that the buffers appear as children
of the artist device, rather than underneath the "unattached" container.
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Helge Dell
Make PS2State a new abstract PS2_DEVICE QOM type to represent the common
functionality shared between PS2 keyboard and mouse devices.
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Philippe Mathieu-Daudé
Acked-by: Helge Deller
Message-Id: <20220624134109.881989-3-mark.cave-ayl...@ilande.co.uk>
--
The functionality of ps2_common_reset() can be moved into a new ps2_reset()
function
for the PS2_DEVICE QOM type. Update PS2DeviceClass to hold a reference to the
parent
reset function and update the PS2_KBD_DEVICE and PS2_MOUSE_DEVICE types to use
device_class_set_parent_reset() accordingly.
Si
The following changes since commit 40d522490714b65e0856444277db6c14c5cc3796:
Merge tag 'for-upstream' of git://repo.or.cz/qemu/kevin into staging
(2022-06-24 10:52:46 -0700)
are available in the Git repository at:
https://github.com/mcayland/qemu.git tags/qemu-sparc-20220626
Make PS2MouseState into a new PS2_MOUSE_DEVICE QOM type which inherits from the
abstract PS2_DEVICE type.
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Philippe Mathieu-Daudé
Acked-by: Helge Deller
Message-Id: <20220624134109.881989-5-mark.cave-ayl...@ilande.co.uk>
---
hw/input/ps2.c | 98 +
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Philippe Mathieu-Daudé
Acked-by: Helge Deller
Message-Id: <20220624134109.881989-2-mark.cave-ayl...@ilande.co.uk>
---
hw/input/ps2.c | 154 +++--
1 file changed, 86 insertions(+), 68 deletions(-)
diff --gi
Make PS2KbdState into a new PS2_KBD_DEVICE QOM type which inherits from the
abstract PS2_DEVICE type.
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Philippe Mathieu-Daudé
Acked-by: Helge Deller
Message-Id: <20220624134109.881989-4-mark.cave-ayl...@ilande.co.uk>
---
hw/input/ps2.c | 104
The default value for scancode_set is already set in ps2_kbd_reset() so there
is no
need to duplicate this in ps2_kbd_init().
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Philippe Mathieu-Daudé
Acked-by: Helge Deller
Message-Id: <20220624134109.881989-10-mark.cave-ayl...@ilande.co.uk>
---
hw/
Move the registration of ps2_keyboard_handler from ps2_kbd_init() to a new
ps2_kbd_realize() function. Since the abstract PS2_DEVICE parent class doesn't
have a realize() function then it is not necessary to store the reference to
it in PS2DeviceClass and use device_class_set_parent_realize().
Sig
With the latest changes it is now possible to improve some of the function
prototypes in ps2.c and ps.h to use the appropriate PS2KbdState or
PS2MouseState type instead of being a void opaque.
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Philippe Mathieu-Daudé
Acked-by: Helge Deller
Message-Id:
This allows the KBDState mask value to be set using a qdev property rather
than directly in i8042_mm_init().
Signed-off-by: Mark Cave-Ayland
Acked-by: Helge Deller
Reviewed-by: Peter Maydell
Message-Id: <20220624134109.881989-24-mark.cave-ayl...@ilande.co.uk>
---
hw/input/pckbd.c | 8 +++-
This patch also includes a couple of minor spacing updates.
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Philippe Mathieu-Daudé
Acked-by: Helge Deller
Message-Id: <20220624134109.881989-15-mark.cave-ayl...@ilande.co.uk>
---
hw/input/pl050.c | 19 +--
1 file changed, 13 insertio
Move the QOM type definitions into the ps2.h header file to allow the new QOM
types to be used by other devices.
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Philippe Mathieu-Daudé
Acked-by: Helge Deller
Message-Id: <20220624134109.881989-6-mark.cave-ayl...@ilande.co.uk>
---
hw/input/ps2.c
This is in preparation for allowing the new PS2_KBD_DEVICE and PS2_MOUSE_DEVICE
QOM types to reference the parent PS2_DEVICE device reset() function.
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Philippe Mathieu-Daudé
Acked-by: Helge Deller
Message-Id: <20220624134109.881989-8-mark.cave-ayl...@
This will soon allow pl050_set_irq() to be used as a GPIO input function.
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Philippe Mathieu-Daudé
Acked-by: Helge Deller
Message-Id: <20220624134109.881989-16-mark.cave-ayl...@ilande.co.uk>
---
hw/input/pl050.c | 21 +
1 file chan
This allows the I8042_MMIO reset function to be registered directly within the
DeviceClass rather than using qemu_register_reset() directly.
Signed-off-by: Mark Cave-Ayland
Acked-by: Helge Deller
Message-Id: <20220624134109.881989-23-mark.cave-ayl...@ilande.co.uk>
Reviewed-by: Peter Maydell
---
Since PS2_KBD_DEVICE is a qdev device then vmstate_ps2_keyboard can be
registered
using the DeviceClass vmsd field instead. There is no need to use
qdev_set_legacy_instance_id() to ensure migration compatibility since the first
2
parameters to vmstate_register() are NULL and 0 respectively.
Sign
This enables use to set the required value of extended_state directly during
device init rather than in i8042_mm_init().
Signed-off-by: Mark Cave-Ayland
Acked-by: Helge Deller
Message-Id: <20220624134109.881989-27-mark.cave-ayl...@ilande.co.uk>
Reviewed-by: Peter Maydell
---
hw/input/pckbd.c |
This helps improve the readability of lasips2.c.
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Philippe Mathieu-Daudé
Acked-by: Helge Deller
Message-Id: <20220624134109.881989-17-mark.cave-ayl...@ilande.co.uk>
---
hw/input/lasips2.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
dif
This allows the QOM types in pckbd.c to be used elsewhere by simply including
i8042.h.
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Philippe Mathieu-Daudé
Acked-by: Helge Deller
Message-Id: <20220624134109.881989-20-mark.cave-ayl...@ilande.co.uk>
---
hw/input/pckbd.c | 24 -
Move the registration of ps2_mouse_handler from ps2_mouse_init() to a new
ps2_mouse_realize() function. Since the abstract PS2_DEVICE parent class doesn't
have a realize() function then it is not necessary to store the reference to
it in PS2DeviceClass and use device_class_set_parent_realize().
Si
Since PS2_MOUSE_DEVICE is a qdev device then vmstate_ps2_mouse can be registered
using the DeviceClass vmsd field instead. There is no need to use
qdev_set_legacy_instance_id() to ensure migration compatibility since the first
2
parameters to vmstate_register() are NULL and 0 respectively.
Signed
Move ps2_kbd_init() and ps2_mouse_init() from i8042_mm_init() to
i8042_mmio_realize() to further reduce the initialisation logic done in
i8042_mm_init().
Signed-off-by: Mark Cave-Ayland
Acked-by: Helge Deller
Reviewed-by: Peter Maydell
Message-Id: <20220624134109.881989-31-mark.cave-ayl...@ilan
This better reflects that the IRQ input opaque is a LASIPS2Port structure
and not a PS2_DEVICE.
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Philippe Mathieu-Daudé
Acked-by: Helge Deller
Message-Id: <20220624134109.881989-18-mark.cave-ayl...@ilande.co.uk>
---
hw/input/lasips2.c | 6 +++---
1 f
This allows the QOM types in pckbd.c to be used elsewhere by simply including
i8042.h.
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Philippe Mathieu-Daudé
Acked-by: Helge Deller
Message-Id: <20220624134109.881989-21-mark.cave-ayl...@ilande.co.uk>
---
hw/input/pckbd.c | 10 --
i
This function is no longer used outside of ps2.c and so can be declared static.
Signed-off-by: Mark Cave-Ayland
Acked-by: Helge Deller
Reviewed-by: Peter Maydell
Message-Id: <20220624134109.881989-32-mark.cave-ayl...@ilande.co.uk>
---
hw/input/ps2.c | 2 +-
include/hw/input/ps2.h | 1 -
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Philippe Mathieu-Daudé
Acked-by: Helge Deller
Message-Id: <20220624134109.881989-19-mark.cave-ayl...@ilande.co.uk>
---
hw/input/pckbd.c | 150 ++-
1 file changed, 97 insertions(+), 53 deletions(-)
diff --g
Move the initialisation of the register memory region to the I8042_MMIO device
realize function and expose it using sysbus_init_mmio().
Signed-off-by: Mark Cave-Ayland
Acked-by: Helge Deller
Reviewed-by: Peter Maydell
Message-Id: <20220624134109.881989-26-mark.cave-ayl...@ilande.co.uk>
---
hw/
Currently i8042_mm_init() creates a new KBDState directly which is used by the
MIPS
magnum machine. Introduce a new I8042_MMIO QOM type that will soon be used to
allow the MIPS magnum machine to be wired up using standard qdev GPIOs.
Signed-off-by: Mark Cave-Ayland
Acked-by: Helge Deller
Review
Add a new pl050_init() function which initialises a qdev input gpio for handling
incoming PS2 IRQs, and then wire up the PS2 device to use it. At the same time
set update_irq() and update_arg to NULL in ps2_kbd_init() and ps2_mouse_init()
to ensure that any accidental attempt to use the legacy upda
This consolidates the logic of raising the PS2 IRQ into one single function.
Signed-off-by: Mark Cave-Ayland
Acked-by: Helge Deller
Reviewed-by: Peter Maydell
Message-Id: <20220624134109.881989-33-mark.cave-ayl...@ilande.co.uk>
---
hw/input/ps2.c | 2 +-
1 file changed, 1 insertion(+), 1 delet
This will soon be used to set the size of the register memory region using a
qdev property.
Signed-off-by: Mark Cave-Ayland
Acked-by: Helge Deller
Reviewed-by: Peter Maydell
Message-Id: <20220624134109.881989-25-mark.cave-ayl...@ilande.co.uk>
---
hw/input/pckbd.c | 2 ++
include/hw/inp
This exposes the I8042_MMIO device to the caller to allow the register memory
region to be mapped outside of i8042_mm_init().
Signed-off-by: Mark Cave-Ayland
Acked-by: Helge Deller
Reviewed-by: Peter Maydell
Message-Id: <20220624134109.881989-28-mark.cave-ayl...@ilande.co.uk>
---
hw/input/pckb
Move ps2_kbd_init() and ps2_mouse_init() from lasips2_initfn() to
lasips2_realize.
Signed-off-by: Mark Cave-Ayland
Acked-by: Helge Deller
Reviewed-by: Peter Maydell
Message-Id: <20220624134109.881989-46-mark.cave-ayl...@ilande.co.uk>
---
hw/input/lasips2.c | 11 ---
1 file changed, 8
Define the gpio for the PS2 output IRQ in ps2_init() and add logic to optionally
use it in ps2_raise_irq() and ps2_lower_irq() if the gpio is connected. If the
gpio is not connected then call the legacy update_irq() function as before.
This allows the incremental conversion of devices from the leg
Note in this case it is not possible to register a (new) VMStateDescription in
the DeviceClass without breaking migration compatibility for the MIPS magnum
machine.
Signed-off-by: Mark Cave-Ayland
Acked-by: Helge Deller
Message-Id: <20220624134109.881989-30-mark.cave-ayl...@ilande.co.uk>
Reviewe
Now that the register memory region is exposed as a SysBus memory region, move
the mapping of the I8042_MMIO registers from i8042_mm_init() to the MIPS magnum
machine (which is its only user).
Signed-off-by: Mark Cave-Ayland
Acked-by: Helge Deller
Reviewed-by: Peter Maydell
Message-Id: <2022062
This enables the IRQ to be wired up using sysbus_connect_irq() in
lasips2_initfn().
Signed-off-by: Mark Cave-Ayland
Acked-by: Helge Deller
Message-Id: <20220624134109.881989-47-mark.cave-ayl...@ilande.co.uk>
Reviewed-by: Peter Maydell
---
hw/input/lasips2.c | 9 +
1 file changed, 5 ins
Currently lasip2_init() creates a new LASIPS2State directly which is used by
the HPPA
machine. Introduce a new LASIPS2 QOM type that will soon be used to allow the
HPPA
machine to be wired up using standard qdev GPIOs.
Signed-off-by: Mark Cave-Ayland
Acked-by: Helge Deller
Reviewed-by: Peter M
This consolidates the logic of lowering the PS2 IRQ into one single function.
Signed-off-by: Mark Cave-Ayland
Acked-by: Helge Deller
Reviewed-by: Peter Maydell
Message-Id: <20220624134109.881989-34-mark.cave-ayl...@ilande.co.uk>
---
hw/input/ps2.c | 9 +++--
1 file changed, 7 insertions(+)
When QOMifying a device it is typical to use _init() as the suffix for an
instance_init function, however this name is already in use by the legacy
LASIPS2
wrapper function. Eventually the wrapper function will be removed, but for now
rename it to lasips2_initfn() to avoid a naming collision.
At
This allows the QOM types in lasips2.c to be used elsewhere by simply including
lasips2.h.
Signed-off-by: Mark Cave-Ayland
Acked-by: Helge Deller
Reviewed-by: Peter Maydell
Message-Id: <20220624134109.881989-40-mark.cave-ayl...@ilande.co.uk>
---
hw/input/lasips2.c | 23
This allows both IRQs to be declared as a single qdev gpio array.
Signed-off-by: Mark Cave-Ayland
Acked-by: Helge Deller
Reviewed-by: Peter Maydell
Message-Id: <20220624134109.881989-36-mark.cave-ayl...@ilande.co.uk>
---
hw/input/pckbd.c | 12 ++--
include/hw/input/i8042.h | 6
Now that the register memory regions are exposed as SysBus memory regions, move
the mapping of the LASIPS2 registers from lasips2_initfn() to the HPPA machine
(which is its only user).
Signed-off-by: Mark Cave-Ayland
Acked-by: Helge Deller
Reviewed-by: Peter Maydell
Message-Id: <20220624134109.
This fixes the output of "info qom-tree" so that the buffers appear as children
of the artist device, rather than underneath the "unattached" container.
Signed-off-by: Mark Cave-Ayland
Message-Id: <20220624160839.886649-1-mark.cave-ayl...@ilande.co.uk>
Reviewed-by: Helge Deller
---
hw/display/a
Define a new qdev input gpio for handling incoming PS2 IRQs, and then wire up
the
PS2 keyboard and mouse devices to use it. At the same time set update_irq() and
update_arg to NULL in ps2_kbd_init() and ps2_mouse_init() to ensure that any
accidental attempt to use the legacy update_irq() function
This can be improved once the ps2_kbd_init() and ps2_mouse_init() functions have
been removed, but for now move the existing logic from lasi_initfn() to
lasi_init(). At the same time explicitly set keyboard port id to 0, even if it
isn't technically required.
Signed-off-by: Mark Cave-Ayland
Acked
This describes the PL050 device interface implemented within QEMU.
Signed-off-by: Mark Cave-Ayland
Message-Id: <20220624134109.881989-38-mark.cave-ayl...@ilande.co.uk>
Reviewed-by: Peter Maydell
---
hw/input/pl050.c | 8
1 file changed, 8 insertions(+)
diff --git a/hw/input/pl050.c b/
This describes the I8042 device interface implemented within QEMU.
Signed-off-by: Mark Cave-Ayland
Message-Id: <20220624134109.881989-54-mark.cave-ayl...@ilande.co.uk>
Reviewed-by: Peter Maydell
---
include/hw/input/i8042.h | 10 ++
1 file changed, 10 insertions(+)
diff --git a/include
Move the initialisation of the keyboard and mouse memory regions to
lasips2_init()
and expose them as SysBus memory regions.
Signed-off-by: Mark Cave-Ayland
Acked-by: Helge Deller
Reviewed-by: Peter Maydell
Message-Id: <20220624134109.881989-42-mark.cave-ayl...@ilande.co.uk>
---
hw/input/lasi
This describes the LASI PS2 device interface implemented within QEMU.
Signed-off-by: Mark Cave-Ayland
Message-Id: <20220624134109.881989-49-mark.cave-ayl...@ilande.co.uk>
Reviewed-by: Peter Maydell
---
include/hw/input/lasips2.h | 14 ++
1 file changed, 14 insertions(+)
diff --git
This is in preparation for handling vmstate_register() within the device.
Signed-off-by: Mark Cave-Ayland
Acked-by: Helge Deller
Message-Id: <20220624134109.881989-45-mark.cave-ayl...@ilande.co.uk>
Reviewed-by: Peter Maydell
---
hw/input/lasips2.c | 17 -
include/hw/inp
This describes the I8042_MMIO device interface implemented within QEMU.
Signed-off-by: Mark Cave-Ayland
Message-Id: <20220624134109.881989-51-mark.cave-ayl...@ilande.co.uk>
Reviewed-by: Peter Maydell
---
include/hw/input/i8042.h | 11 +++
1 file changed, 11 insertions(+)
diff --git a/i
Add a qdev gpio input in lasips2_init() by taking the existing
lasips2_port_set_irq()
function, updating it accordingly and then renaming to lasips2_set_irq(). Use
these
new qdev gpio inputs to wire up the PS2 keyboard and mouse devices.
At the same time set update_irq() and update_arg to NULL i
Define a new qdev input gpio for handling incoming PS2 IRQs, and then wire up
the
PS2 keyboard and mouse devices to use it. At the same time set update_irq() and
update_arg to NULL in ps2_kbd_init() and ps2_mouse_init() to ensure that any
accidental attempt to use the legacy update_irq() function
This means that it is no longer necessary to call qemu_register_reset() manually
within i8042_realizefn().
Signed-off-by: Mark Cave-Ayland
Acked-by: Helge Deller
Reviewed-by: Peter Maydell
Message-Id: <20220624134109.881989-52-mark.cave-ayl...@ilande.co.uk>
---
hw/input/pckbd.c | 10 +-
Now that all the PS2 devices have been converted to use GPIOs the update_irq()
callback function and the update_arg parameter can be removed.
This allows these arguments to be completely removed from ps2_kbd_init() and
ps2_mouse_init(), along with the transitional logic that was added to
ps2_raise
*** This patch series adds support for zoned device to virtio-blk emulation.
Zoned
Storage can support sequential writes, which reduces write amplification in SSD,
leading to higher write throughput and increased capacity.
v3:
- add block layer APIs resembling Linux ZoneBlockDevice ioctls (develo
---
block/file-posix.c | 60
include/block/block-common.h | 4 +--
2 files changed, 62 insertions(+), 2 deletions(-)
diff --git a/block/file-posix.c b/block/file-posix.c
index 73c2cdfbca..74c0245e0f 100644
--- a/block/file-posix.c
+++ b/block/file-p
---
block/io.c | 21 +++
include/block/block-io.h | 13 +
qemu-io-cmds.c | 121 +++
3 files changed, 155 insertions(+)
diff --git a/block/io.c b/block/io.c
index 789e6373d5..656a1b7271 100644
--- a/block/io.c
+++ b/block/io.c
@
By adding zone management operations in BlockDriver, storage
controller emulation can use the new block layer APIs including
zone_report and zone_mgmt(open, close, finish, reset).
---
block/block-backend.c| 56
block/coroutines.h | 5 +
block/file-posix.c
---
tests/qemu-iotests/tests/zoned.sh | 49 +++
1 file changed, 49 insertions(+)
create mode 100755 tests/qemu-iotests/tests/zoned.sh
diff --git a/tests/qemu-iotests/tests/zoned.sh
b/tests/qemu-iotests/tests/zoned.sh
new file mode 100755
index 00..262c0b5427
Use sysfs attribute files to get the zoned device information in case
that ioctl() commands of zone management interface won't work. It can
return long type of value like chunk_sectors, zoned_append_max_bytes,
max_open_zones, max_active_zones.
---
block/file-posix.c | 37 +-
On Thu, Jun 23, 2022 at 3:45 PM Atish Kumar Patra wrote:
>
> On Wed, Jun 22, 2022 at 9:15 PM Alistair Francis wrote:
> >
> > On Wed, Jun 8, 2022 at 4:41 PM Bin Meng wrote:
> > >
> > > +Atish
> > >
> > > On Wed, Jun 8, 2022 at 2:20 PM Alistair Francis
> > > wrote:
> > > >
> > > > From: Alistair
On Sat, Jun 11, 2022 at 6:06 PM Anup Patel wrote:
>
> We should write transformed instruction encoding of the trapped
> instruction in [m|h]tinst CSR at time of taking trap as defined
> by the RISC-V privileged specification v1.12.
>
> Signed-off-by: Anup Patel
> ---
> target/riscv/cpu.h
On Sat, Jun 11, 2022 at 6:07 PM Anup Patel wrote:
>
> We should disable extensions in riscv_cpu_realize() if minimum required
> priv spec version is not satisfied. This also ensures that machines with
> priv spec v1.11 (or lower) cannot enable H, V, and various multi-letter
> extensions.
>
> Fixes
Hi guys,
There's an occasional failure on msys2, where meson fails to capture the output of a build
script. E.g.
https://gitlab.com/qemu-project/qemu/-/jobs/2642051161
FAILED: ui/input-keymap-qcode-to-linux.c.inc
"C:/GitLab-Runner/builds/qemu-project/qemu/msys64/mingw64/bin/python3.exe"
"C:
On Sat, Jun 11, 2022 at 6:20 PM Anup Patel wrote:
>
> This series does fixes and improvements to have nested virtualization
> on QEMU RISC-V.
>
> These patches can also be found in riscv_nested_fixes_v6 branch at:
> https://github.com/avpatel/qemu.git
>
> The RISC-V nested virtualization was teste
Hello all,
How can I call the QEMU disassembler to run on an argument set of bytes?
Hi Mark,
+def test_virtio_vga_virgl(self):
+"""
+:avocado: tags=arch:x86_64
+:avocado: tags=device:virtio-vga
+"""
+kernel_command_line = (
+self.KERNEL_COMMON_COMMAND_LINE + "console=ttyS0 rdinit=/bin/bash"
+)
Developers often run QEMU without installing. The bundle mechanism
allows to look up files which should be present in installation even in
such a situation.
It is a general mechanism and can find any files located relative
to the installation tree. The build tree must have a new directory,
qemu-bu
From: Paolo Bonzini
When running from the build tree, the executable is able to find
the BIOS on its own; when running from the source tree, a firmware
blob should already be installed and there is no guarantee that
the one in the source tree works with the QEMU that is being used for
the install
Before this change, the directory of the executable was being added to
resolve modules in the build tree. However, get_relocated_path() can now
resolve them with the new bundle mechanism.
Signed-off-by: Akihiko Odaki
---
util/module.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/util/modul
Developers often run QEMU without installing. The bundle mechanism
allows to look up files which should be present in installation even in
such a situation.
It is a general mechanism and can find any files in the installation
tree. The build tree will have a new directory, qemu-bundle, to
represen
softmmu/datadir.c had its own implementation to find files in the
build tree, but now bundle mechanism provides the unified
implementation which works for datadir and the other files.
Signed-off-by: Akihiko Odaki
---
.travis.yml | 2 +-
pc-bios/keymaps/meson.build | 21 ++---
Kevin Wolf writes:
> From: Xie Yongji
>
> VDUSE [1] is a linux framework that makes it possible to implement
> software-emulated vDPA devices in userspace. This adds a library
> as a subproject to help implementing VDUSE backends in QEMU.
>
> [1] https://www.kernel.org/doc/html/latest/userspace-
On 6/25/22 06:12, Daniel Henrique Barboza wrote:
Alexey,
The newer version of this patch is having trouble with Gitlab runners, as
you can read in my feedback there.
I've tested this one just in case. The same problems happen. E.g. for the
cross-armel-system runner:
In file included from .
On Wed, Jun 22, 2022 at 2:17 AM Dao Lu wrote:
>
> From what I know that's generally the way reservations are handled:
> if the forward progress requirements aren't met then the implementation
> is free to break any outstanding reservations (the hardware is always
> free to do that to a degree, but
On Fri, Jun 24, 2022 at 1:31 AM Christoph Muellner
wrote:
>
> This patch adds support for the Zawrs ISA extension.
> Given the current (incomplete) implementation of reservation sets
> there seems to be no way to provide a full emulation of the WRS
> instruction (wake on reservation set invalidati
On Sun, Jun 26, 2022 at 8:40 AM Simon Sapin wrote:
>
> Signed-off-by: Simon Sapin
Reviewed-by: Alistair Francis
Alistair
> ---
> docs/specs/device-trees.rst| 57 ++
> docs/specs/index.rst | 1 +
> docs/system/arm/virt.rst
On Sun, Jun 26, 2022 at 9:04 AM Simon Sapin wrote:
>
> On 26/06/2022 00:34, Simon Sapin wrote:
> > +On startup, the dtb is memory-mapped and its address is passed to the guest
> > +in a target-specific way:
> > +
> > +* Arm: :ref:`arm-baremetal`
> > +* **TODO**: document other targets
>
> Hello,
On Jun 16 20:34, Jinhao Fan wrote:
> This patch adds shadow doorbell buffer support in NVMe 1.3 to QEMU
> NVMe. The Doorbell Buffer Config admin command is implemented for the
> guest to enable shadow doobell buffer. When this feature is enabled, each
> SQ/CQ is associated with two buffers, i.e., S
m/mcayland/qemu.git tags/qemu-sparc-20220626
for you to fetch changes up to 39fbaeca096a9bf6cbe2af88572c1cb2aa62aa8c:
artist: set memory region owners for buffers to the artist device
(2022-06-26 18:40:28 +0100)
qemu-sparc queue
On 27/06/2022 07:40, Alistair Francis wrote:
We have previously kept the addresses backwards compatible. So that
software for an older virt machine will work on a newer one. There is
currently talks about changing the virt machine memory layout in a
breaking way and versioning in the current one
Inverse the condition checking to PG_PRESENT_MASK when walk LA57
guest's pdpe/pde for "info mem" command.
The current condition checking:
if (PG_PRESENT_MASK is set)
Skip low level page table.
else
Try to walk low level page table.
This is wrong because PG_PRESENT_MASK is set means the pd
Actually, I have gotten the QEMU disassembler to run with some short
customization. But I am having trouble understanding the output. I see lots
of lines like this:
|
OBJD-H: 06040102a83507000cd8027620272573004c04cd20c100782244038c
On Sun, Jun 26, 2022 at 11:00 PM Kenneth Adam Miller <
ken
These are some basic changes required in meson.build file in order to
incorporate python based qtests later on. No new qtests have been added in this
change.
Signed-off-by: Ani Sinha
---
tests/qtest/meson.build | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/tests/qtest/m
On Mon, Jun 27, 2022 at 12:14 PM Ani Sinha wrote:
>
> Biosbits is a software written by Josh Triplett that can be downloaded by
> visiting https://biosbits.org/. The github codebase can be found here:
> https://github.com/biosbits/bits/tree/master. It is a software that exercizes
> the bios compon
Biosbits is a software written by Josh Triplett that can be downloaded by
visiting https://biosbits.org/. The github codebase can be found here:
https://github.com/biosbits/bits/tree/master. It is a software that exercizes
the bios components such as acpi and smbios tables directly through acpica
b
On Mon, Jun 27, 2022 at 12:22 PM Ani Sinha wrote:
>
> On Mon, Jun 27, 2022 at 12:14 PM Ani Sinha wrote:
> >
> > Biosbits is a software written by Josh Triplett that can be downloaded by
> > visiting https://biosbits.org/. The github codebase can be found here:
> > https://github.com/biosbits/bits
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