From: Jing Liu
AMX XTILECFG and XTILEDATA are managed by XSAVE feature
set. State component 17 is used for 64-byte TILECFG register
(XTILECFG state) and component 18 is used for 8192 bytes
of tile data (XTILEDATA state).
Add AMX feature bits to x86_ext_save_areas array to set
up AMX components.
From: Jing Liu
Extended feature has large state while current
kvm_xsave only allows 4KB. Use new XSAVE ioctls
if the xstate size is large than kvm_xsave.
Signed-off-by: Jing Liu
Signed-off-by: Zeng Guang
Signed-off-by: Wei Wang
Signed-off-by: Yang Zhong
---
linux-headers/asm-x86/kvm.h | 14
On Fri, 7 Jan 2022 at 01:25, Richard Henderson
wrote:
>
> On 12/31/21 2:39 AM, Idan Horowitz wrote:
> > Some of the instructions added by the FEAT_TLBIOS extension were forgotten
> > when the extension was originally added to QEMU.
> >
> > Fixes: 7113d618505b ("target/arm: Add support for
Signed-off-by: Vladislav Yaroshchuk
---
MAINTAINERS | 5 +
1 file changed, 5 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index f871d759fd..7184e41b8b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2633,6 +2633,11 @@ W: http://info.iet.unipi.it/~luigi/netmap/
S: Maintained
F:
- Add vhost-user-blk help to qemu-storage-daemon,
- Do not list vhost-user-blk in BlockExportType when
CONFIG_VHOST_USER_BLK_SERVER is disabled.
Since v2:
- Fix typo (Eric)
Since v1:
- Reword patch 2 description (Markus)
- Fix BlockExportOptions enum build failure (Markus)
Philippe
Changes from v1:
- mingw build fixes
- added TPM patches which got acks meanwhile
Big changes that were tagged originally but did not make the cut:
- SRIOV/nvme (not sure they are my tree material anyway)
- ACPI ERST (some coding style violations)
The following changes since commit
From: Cindy Lu
Add functions to support configure interrupt.
The configure interrupt process will start in vhost_dev_start
and stop in vhost_dev_stop.
Also add the functions to support vhost_config_pending and
vhost_config_mask, for masked_config_notifier, we only
use the notifier saved in vq
From: Roman Kagan
Almost all VhostOps methods in kernel_ops follow the convention of
returning negated errno on error.
Adjust the only one that doesn't.
Signed-off-by: Roman Kagan
Message-Id: <2021153354.18807-7-rvka...@yandex-team.ru>
Reviewed-by: Michael S. Tsirkin
Signed-off-by:
From: David Hildenbrand
Let's prepare touch_all_pages() for returning differing errors. Return
an error from the thread and report the last processed error.
Translate SIGBUS to -EFAULT, as a SIGBUS can mean all different kind of
things (memory error, read error, out of memory). When allocating
From: Andy Pei
Turn on pre-defined feature VIRTIO_BLK_F_SIZE_MAX for virtio blk device to
avoid guest DMA request sizes which are too large for hardware spec.
Signed-off-by: Andy Pei
Message-Id: <1641202092-149677-1-git-send-email-andy@intel.com>
Reviewed-by: Michael S. Tsirkin
From: Jason Wang
When scalable mode is enabled, the passthrough more is not determined
by the context entry but PASID entry, so switch to use the logic of
vtd_dev_pt_enabled() to determine the passthrough mode in
vtd_do_iommu_translate().
Signed-off-by: Jason Wang
Message-Id:
Am Thu, 6 Jan 2022 10:23:18 +0100
schrieb Volker Rümelin :
From: Volker Rümelin
Replace open-coded buffer arithmetic with the available function
audio_ring_dist(). Because the name audio_ring_dist implies it
calculates the distance between two points, define the alias
function name
From: Thomas Huth
The virtio-balloon-stats documentation might be useful for people that
are implementing software that talks to QEMU via QMP, so this should
reside in the docs/interop/ directory. While we're at it, also convert
the file to restructured text and mention it in the MAINTAINERS
This patchset implements RISC-V Float-Point in Integer Registers
extensions(Version 1.0.0-rc), which includes Zfinx, Zdinx, Zhinx and Zhinxmin
extension.
Specification:
https://github.com/riscv/riscv-zfinx/blob/main/zfinx-1.0.0-rc.pdf
The port is available here:
Cédric Le Goater writes:
> On 11/29/21 16:28, Fabiano Rosas wrote:
>> Cédric Le Goater writes:
>>
> Right. If we're doing this to say "I can boot a kernel with a 7450 cpu in
> QEMU" but
> the implementation is different from real hardware, then I'm not sure
> what the real
On 7/1/22 00:09, Titus Rwantare wrote:
From: Shengtan Mao
Signed-off-by: Shengtan Mao
Reviewed-by: Titus Rwantare
---
hw/i2c/pmbus_device.c | 18 ++
include/hw/i2c/pmbus_device.h | 20 +++-
2 files changed, 37 insertions(+), 1 deletion(-)
Add basic support for Pointer Authentication when running a KVM
guest and that the host supports it, loosely based on the SVE
support.
Although the feature is enabled by default when the host advertises
it, it is possible to disable it by setting the 'pauth=off' CPU
property. The 'pauth' comment
Signed-off-by: Stefan Weil
---
scripts/simplebench/bench-example.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/simplebench/bench-example.py
b/scripts/simplebench/bench-example.py
index 4864435f39..fc370691e0 100644
--- a/scripts/simplebench/bench-example.py
+++
When running under KVM, we may decide to run the CPU in 32-bit mode, by
setting the 'aarch64=off' CPU option. In this case, we need to switch to
the 32-bit version of the GDB stub too, so that GDB has the correct view
of the CPU state. Without this, GDB debugging does not work at all, and
errors
The highmem attribute is nothing but another way to express the
PA range of a VM. To support HW that has a smaller PA range then
what QEMU assumes, pass this PA range to the virt_set_memmap()
function, allowing it to correctly exclude highmem devices
if they are outside of the PA range.
Even when the VM is configured with highmem=off, the highest_gpa
field includes devices that are above the 4GiB limit.
Similarily, nothing seem to check that the memory is within
the limit set by the highmem=off option.
This leads to failures in virt_kvm_type() on systems that have
a crippled IPA
In order to only keep the highmem devices that actually fit in
the PA range, check their location against the range and update
highest_gpa if they fit. If they don't, mark them them as disabled.
Signed-off-by: Marc Zyngier
---
hw/arm/virt.c | 34 --
1 file
Hi Marc,
On 1/6/22 10:26 PM, Marc Zyngier wrote:
> On Wed, 05 Jan 2022 09:22:39 +,
> Eric Auger wrote:
>> Hi Marc,
>>
>> On 12/27/21 10:16 PM, Marc Zyngier wrote:
>>> Even when the VM is configured with highmem=off, the highest_gpa
>>> field includes devices that are above the 4GiB limit.
From: Troy Lee
AST2600 Display Port MCU introduces 0x1800~0x1803 as it's memory
and io address. If guest machine try to access DPMCU memory, it will
cause a fatal error.
Signed-off-by: Troy Lee
Reviewed-by: Philippe Mathieu-Daudé
Reviewed-by: Cédric Le Goater
Message-id:
From: Idan Horowitz
Some of the instructions added by the FEAT_TLBIOS extension were forgotten
when the extension was originally added to QEMU.
Fixes: 7113d618505b ("target/arm: Add support for FEAT_TLBIOS")
Signed-off-by: Idan Horowitz
Reviewed-by: Richard Henderson
Message-id:
We currently define a bitmask for the GITS_CTLR ENABLED bit in
two ways: as ITS_CTLR_ENABLED, and via the FIELD() macro as
R_GITS_CTLR_ENABLED_MASK. Consistently use the FIELD macro version
everywhere and remove the redundant ITS_CTLR_ENABLED define.
Signed-off-by: Peter Maydell
Reviewed-by:
From: Patrick Venture
Signed-off-by: Patrick Venture
Reviewed-by: Hao Wu
Reviewed-by: Philippe Mathieu-Daudé
Message-id: 20220102215844.233-4-vent...@google.com
Signed-off-by: Peter Maydell
---
hw/arm/npcm7xx_boards.c | 9 +
1 file changed, 9 insertions(+)
diff --git
In extract_table_params() we process each GITS_BASER register. If
the register's Valid bit is not set, this means there is no
in-guest-memory table and so we should not try to interpret the other
fields in the register. This was incorrectly coded as a 'return'
rather than a 'break', so instead
On 1/7/22 16:30, Stefan Weil wrote:
> Signed-off-by: Stefan Weil
> ---
> scripts/simplebench/bench-example.py | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/scripts/simplebench/bench-example.py
> b/scripts/simplebench/bench-example.py
> index 4864435f39..fc370691e0
Signed-off-by: Stefan Weil
---
LGTM has some more alerts which need attention:
https://lgtm.com/projects/g/qemu/qemu/
Regards,
Stefan
subprojects/libvhost-user/libvhost-user.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/subprojects/libvhost-user/libvhost-user.c
On Tue, 14 Dec 2021 at 11:04, Francisco Iglesias
wrote:
>
> Add a model of Versal's PMC SLCR (system-level control registers).
>
> Signed-off-by: Francisco Iglesias
> Signed-off-by: Edgar E. Iglesias
> ---
> hw/misc/meson.build|5 +-
>
Hi John!
I just notice that test_isa_retry_flush() is not doing anything useful
anymore: It likely was supposed to run the test_retry_flush() function with
the "isapc" machine type, but actually test_retry_flush() ignores the
machine option parameter completely and always uses PCI accessor
We already have a CONFIG_ISAPC switch - but we're not using it yet.
Add some "#ifdefs" to make it possible to disable this machine now.
Signed-off-by: Thomas Huth
---
hw/i386/pc_piix.c| 5 -
tests/qtest/cdrom-test.c | 2 +-
2 files changed, 5 insertions(+), 2 deletions(-)
diff
On Tue, 14 Dec 2021 at 11:04, Francisco Iglesias
wrote:
>
> Also, since being the author, list myself as maintainer for the file.
>
> Signed-off-by: Francisco Iglesias
> +DmaCtrlIfClass
> +--
> +
> +The ``DmaCtrlIfClass`` contains the interface methods that can be
> +implemented by
-arm.git
tags/pull-target-arm-20220107
for you to fetch changes up to b8905cc2dde95ca6be5e56d77053b1ca0b8fc182:
hw/arm: kudo add lm75s on bus 13 (2022-01-07 17:08:01 +)
target-arm queue:
* Add dummy Aspeed AST2600 Display
The GITS_TYPE_PHYSICAL define is the value we set the
GITS_TYPER.Physical field to -- this is 1 to indicate that we support
physical LPIs. (Support for virtual LPIs is the GITS_TYPER.Virtual
field.) We also use this define as the *value* that we write into an
interrupt translation table entry's
The extract_table_params() decodes the fields in the GITS_BASER
registers into TableDesc structs. Since the fields are the same for
all the GITS_BASER registers, there is currently a lot of code
duplication within the switch (type) statement. Refactor so that the
cases include only what is
Use FIELD macros to handle CTEs, rather than ad-hoc mask-and-shift.
Signed-off-by: Peter Maydell
Reviewed-by: Alex Bennée
Reviewed-by: Richard Henderson
---
hw/intc/gicv3_internal.h | 3 ++-
hw/intc/arm_gicv3_its.c | 7 ---
2 files changed, 6 insertions(+), 4 deletions(-)
diff --git
From: Shengtan Mao
Signed-off-by: Shengtan Mao
Reviewed-by: Hao Wu
Reviewed-by: Chris Rauer
Message-id: 20220102215844.233-3-vent...@google.com
Signed-off-by: Peter Maydell
---
hw/arm/npcm7xx_boards.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/arm/npcm7xx_boards.c
On 1/6/22 15:48, Peter Maydell wrote:
> On Fri, 17 Dec 2021 at 23:30, Philippe Mathieu-Daudé wrote:
>>
>> This series simply extract the MV88W8618 device from the ARM
>> machine in hw/arm/ and move it to hw/net/.
>>
>> Since v2:
>> - declare MARVELL_88W8618 in hw/arm/Kconfig
>> - use
From: Jing Liu
Add AMX primary feature bits XFD and AMX_TILE to
enumerate the CPU's AMX capability. Meanwhile, add
AMX TILE and TMUL CPUID leaf and subleaves which
exist when AMX TILE is present to provide the maximum
capability of TILE and TMUL.
Signed-off-by: Jing Liu
Signed-off-by: Yang
Le 07/01/2022 à 10:47, BALATON Zoltan a écrit :
On Fri, 7 Jan 2022, Laurent Vivier wrote:
Le 07/01/2022 à 09:15, Mark Cave-Ayland a écrit :
On 06/01/2022 12:22, Laurent Vivier wrote:
"qemu-system-m68k -M q800 -bios /dev/null" crahses with a segfault
in q800_init().
This happens because the
Create separate netdevs for each vmnet operating mode:
- vmnet-host
- vmnet-shared
- vmnet-bridged
Signed-off-by: Vladislav Yaroshchuk
---
net/clients.h | 11
net/meson.build | 7 +++
net/net.c | 10
net/vmnet-bridged.m | 25 +
net/vmnet-common.m |
On 1/6/22 23:15, Eric Blake wrote:
> On Thu, Dec 23, 2021 at 11:14:25AM +0100, Philippe Mathieu-Daudé wrote:
>> Add missing vhost-user-blk help:
>>
>> $ qemu-storage-daemon -h
>> ...
>> --export [type=]vhost-user-blk,id=,node-name=,
>>
gaosong writes:
> Hi Philippe,
>
> On 2022/1/4 下午9:20, Philippe Mathieu-Daudé wrote:
>
> Generated on Loongson-3A5000 (CPU revision 0x0014c011).
>
> Signed-off-by: Philippe Mathieu-Daudé
> ---
> tests/tcg/loongson64/float_convs.ref | 748 ++
>
From: Cindy Lu
To reuse the notifier process in configure interrupt.
Use the virtio_pci_get_notifier function to get the notifier.
the INPUT of this function is the IDX, the OUTPUT is notifier and
the vector
Signed-off-by: Cindy Lu
Message-Id: <20211104164827.21911-3-l...@redhat.com>
From: Roman Kagan
Almost all VhostOps methods in vdpa_ops follow the convention of
returning negated errno on error.
Adjust the few that don't. To that end, rework vhost_vdpa_add_status to
check if setting of the requested status bits has succeeded and return
the respective error code it
From: David Hildenbrand
Let's sense support and use it for preallocation. MADV_POPULATE_WRITE
does not require a SIGBUS handler, doesn't actually touch page content,
and avoids context switches; it is, therefore, faster and easier to handle
than our current approach.
While MADV_POPULATE_WRITE
From: Eduardo Habkost
The i440fx and Q35 machine types are both hardcoded to use the
legacy SMBIOS 2.1 (32-bit) entry point. This is a sensible
conservative choice because SeaBIOS only supports SMBIOS 2.1
EDK2, however, can also support SMBIOS 3.0 (64-bit) entry points,
and QEMU already uses
From: Daniil Tatianin
vhost_dev_init calls vhost_dev_cleanup in case of an error during
initialization, which zeroes out the entire vsc->dev as well as the
vsc->dev.vqs pointer. This prevents us from properly freeing it in free_vqs.
Keep a local copy of the pointer so we can free it later.
From: Stefan Berger
Add missing TPM device identification objects _STR and _UID. They will
appear as files 'description' and 'uid' under Linux sysfs.
Following inspection of sysfs entries for hardware TPMs we chose
uid '1'.
Cc: Shannon Zhao
Cc: Michael S. Tsirkin
Cc: Igor Mammedov
Cc: Ani
On 05/01/2022 20.08, Thomas Huth wrote:
The "gtk" variable is re-declared as "dependencies: [gtk, gtkx11]",
so there is just a "YES" in the summary info if gtk has been found.
Let's use the info from the library detection instead so that the
library version is printed in the summary instead.
From: David Hildenbrand
With VIRTIO_MEM_F_UNPLUGGED_INACCESSIBLE, we signal the VM that reading
unplugged memory is not supported. We have to fail feature negotiation
in case the guest does not support VIRTIO_MEM_F_UNPLUGGED_INACCESSIBLE.
First, VIRTIO_MEM_F_UNPLUGGED_INACCESSIBLE is required
With more recent versions of Meson, the build.ninja file is more selective
as to what is built by default, and not building the modules results in test
failures.
Mark the modules as built-by-default and, to make the dependencies more
precise, also require them to be up-to-date before running
If I configure my build with --enable-sanitizers, my GCC (v8.5.0)
complains:
.../softmmu/device_tree.c: In function ‘qemu_fdt_add_path’:
.../softmmu/device_tree.c:560:18: error: ‘retval’ may be used uninitialized
in this function [-Werror=maybe-uninitialized]
int namelen, retval;
On Tue, 14 Dec 2021 at 11:04, Francisco Iglesias
wrote:
>
> Add an orgate and 'or' the interrupts from the BBRAM and RTC models.
>
> Signed-off-by: Francisco Iglesias
> ---
Reviewed-by: Peter Maydell
thanks
-- PMM
On Tue, 14 Dec 2021 at 11:04, Francisco Iglesias
wrote:
>
> Add a model of Xilinx Versal's OSPI flash memory controller.
>
> Signed-off-by: Francisco Iglesias
> ---
Reviewed-by: Peter Maydell
thanks
-- PMM
Here's another stab at enabling QEMU on systems with pathologically
reduced IPA ranges such as the Apple M1 (previous version at [1]).
Eventually, we're able to run a KVM guest with more than just 3GB of
RAM on a system with a 36bit IPA space, and at most 123 vCPUs.
This also addresses some
Just like we can control the enablement of the highmem PCIe region
using highmem_ecam, let's add a control for the highmem GICv3
redistributor region.
Similarily to highmem_ecam, these redistributors are disabled when
highmem is off.
Reviewed-by: Andrew Jones
Signed-off-by: Marc Zyngier
---
On Fri, 3 Dec 2021 at 23:34, Gavin Shan wrote:
>
> This supports virtio-mem-pci device on "virt" platform, by simply
> following the implementation on x86.
>
>* This implements the hotplug handlers to support virtio-mem-pci
> device hot-add, while the hot-remove isn't supported as we
Now that the devices present in the extended memory map are checked
against the available PA space and disabled when they don't fit,
there is no need to keep the same checks against highmem, as
highmem really is a shortcut for the PA space being 32bit.
Signed-off-by: Marc Zyngier
---
On 1/7/22 1:01 PM, Paolo Bonzini wrote:
With more recent versions of Meson, the build.ninja file is more selective
as to what is built by default, and not building the modules results in test
failures.
Mark the modules as built-by-default and, to make the dependencies more
precise, also require
Hi there,
could someone please give me a wiki account or make this minor change
themself:
In the wiki article "Host/Linux" under "Recommended additional packages"
libvte-2.90-dev should be changed to libvte-2.91-dev since the former is
not available anymore.
Thanks
Lucas
We set the TableDesc entry_sz field from the appropriate
GITS_BASER.ENTRYSIZE field. That ID register field specifies the
number of bytes per table entry minus one. However when we use
td->entry_sz we assume it to be the number of bytes per table entry
(for instance we calculate the number of
The ITS code has to check whether various parameters passed in
commands are in-bounds, where the limit is defined in terms of the
number of bits that are available for the parameter. (For example,
the GITS_TYPER.Devbits ID register field specifies the number of
DeviceID bits minus 1, and device
From: Patrick Venture
Add the four lm75s behind the mux on bus 13.
Tested by booting the firmware:
lm75 42-0048: hwmon0: sensor 'lm75'
lm75 43-0049: supply vs not found, using dummy regulator
lm75 43-0049: hwmon1: sensor 'lm75'
lm75 44-0048: supply vs not found, using dummy regulator
lm75
Hi Eric,
On Fri, 07 Jan 2022 17:15:19 +,
Eric Auger wrote:
>
> Hi Marc,
>
> On 1/6/22 10:26 PM, Marc Zyngier wrote:
> > On Wed, 05 Jan 2022 09:22:39 +,
> > Eric Auger wrote:
> >> Hi Marc,
> >>
> >> On 12/27/21 10:16 PM, Marc Zyngier wrote:
> >>> Even when the VM is configured with
This commit added a new emulated device called CanoKey to QEMU.
CanoKey implements platform independent features in canokey-core
https://github.com/canokeys/canokey-core, and leaves the USB implementation
to the platform.
In this commit the USB part was implemented in QEMU using QEMU's USB APIs,
Signed-off-by: Hongren (Zenithal) Zheng
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index f871d759fd..51dae611fa 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2296,6 +2296,14 @@ F: hw/timer/mips_gictimer.c
F: include/hw/intc/mips_gic.h
- One sentense
With this patch series, QEMU would fully emulate an open-source secure key,
CanoKey, with supports of various features listed below:
* U2F / FIDO2 with Ed25519 and HMAC-secret
* OpenPGP Card V3.4 with RSA4096, Ed25519 and more
* PIV (NIST SP 800-73-4)
* HOTP / TOTP
- What's
On Tue, 14 Dec 2021 at 11:04, Francisco Iglesias
wrote:
>
> Connect the OSPI flash memory controller model (including the source and
> destination DMA).
>
> Signed-off-by: Francisco Iglesias
Reviewed-by: Peter Maydell
thanks
-- PMM
Just like we can control the enablement of the highmem PCIe ECAM
region using highmem_ecam, let's add a control for the highmem
PCIe MMIO region.
Similarily to highmem_ecam, this region is disabled when highmem
is off.
Signed-off-by: Marc Zyngier
---
hw/arm/virt-acpi-build.c | 10 --
The comment says that in our CTE format the RDBase field is 36 bits;
in fact for us it is only 16 bits, because we use the RDBase format
where it specifies a 16-bit CPU number. The code already uses
RDBASE_PROCNUM_LENGTH (16) as the field width, so fix the comment
to match it.
Signed-off-by:
From: Chris Rauer
Signed-off-by: Chris Rauer
Reviewed-by: Hao Wu
Reviewed-by: Patrick Venture
Reviewed-by: Philippe Mathieu-Daudé
Message-id: 20220102215844.233-2-vent...@google.com
Signed-off-by: Peter Maydell
---
hw/arm/npcm7xx_boards.c | 8
1 file changed, 8 insertions(+)
Currently the ITS code that reads and writes DTEs uses open-coded
shift-and-mask to assemble the various fields into the 64-bit DTE
word. The names of the macros used for mask and shift values are
also somewhat inconsistent, and don't follow our usual convention
that a MASK macro should specify
The TableDesc struct defines properties of the in-guest-memory tables
which the guest tells us about by writing to the GITS_BASER
registers. This struct currently has a union 'maxids', but all the
fields of the union have the same type (uint32_t) and do the same
thing (record one-greater-than the
The checks in the ITS on the rdbase values in guest commands are
off-by-one: they permit the guest to pass us a value equal to
s->gicv3->num_cpu, but the valid values are 0...num_cpu-1. This
meant the guest could cause us to index off the end of the
s->gicv3->cpu[] array when calling
On 1/7/22 13:15, Thomas Huth wrote:
The configure script tries to always create a config.mak file
in the roms/seabios/ subdirectory. However, since commit
5dce7b8d8ce6 ("configure: remove DIRS"), this subdirectory is not
created anymore if the git submodule hasn't been checked out.
Thus let's
On Fri, Jan 7, 2022 at 5:24 AM Thomas Huth wrote:
> On 06/01/2022 18.38, Patrick Venture wrote:
> > From: Titus Rwantare
> >
> > Reviewed-by: Patrick Venture
> > Reviewed-by: Chris Rauer
> > Reviewed-by: Hao Wu
> > Signed-off-by: Titus Rwantare
> > ---
> > hw/sensor/adm1272.c| 27
Signed-off-by: Hongren (Zenithal) Zheng
---
docs/canokey.txt | 140 +++
1 file changed, 140 insertions(+)
create mode 100644 docs/canokey.txt
diff --git a/docs/canokey.txt b/docs/canokey.txt
new file mode 100644
index 00..6d6ba19740
---
Signed-off-by: Hongren (Zenithal) Zheng
---
docs/system/devices/usb.rst | 3 +++
1 file changed, 3 insertions(+)
diff --git a/docs/system/devices/usb.rst b/docs/system/devices/usb.rst
index afb7d6c226..341694403a 100644
--- a/docs/system/devices/usb.rst
+++ b/docs/system/devices/usb.rst
@@
On 07/01/2022 07:47, Alistair Francis wrote:
On Fri, Jan 7, 2022 at 4:23 PM Frédéric Pétrot
wrote:
On 06/01/2022 22:24, Alistair Francis wrote:
On Fri, Jan 7, 2022 at 7:04 AM Frédéric Pétrot
wrote:
This patch adds the support of the '-cpu rv128' option to
qemu-system-riscv64 so that we
On Tue, 14 Dec 2021 at 17:28, Petr Pavlu wrote:
> When running Linux on a machine with GICv2, the kernel can crash while
> processing an interrupt and can subsequently start a kdump kernel from
> the active interrupt handler. In such a case, the crashed kernel might
> not gracefully signal the
On Sun, 2 Jan 2022 at 21:58, Patrick Venture wrote:
>
> This series of patches adds various devices that are defined in the
> device-tree for this board.
>
> Chris Rauer (1):
> hw/arm: Add kudo i2c eeproms.
>
> Patrick Venture (2):
> hw/arm: add i2c muxes to kudo-bmc
> hw/arm: kudo add
The MAPI command takes arguments DeviceID, EventID, ICID, and is
defined to be equivalent to MAPTI DeviceID, EventID, EventID, ICID.
(That is, where MAPTI takes an explicit pINTID, MAPI uses the EventID
as the pINTID.)
We didn't quite get this right. In particular the error checks for
MAPI
In several places we have a local variable max_l2_entries which is
the number of entries which will fit in a level 2 table. The
calculations done on this value are correct; rename it to
num_l2_entries to fit the convention we're using in this code.
Signed-off-by: Peter Maydell
Reviewed-by: Alex
On 1/7/22 17:01, Thomas Huth wrote:
Hi John!
I just notice that test_isa_retry_flush() is not doing anything useful
anymore: It likely was supposed to run the test_retry_flush() function
with the "isapc" machine type, but actually test_retry_flush() ignores
the machine option parameter
Signed-off-by: Hongren (Zenithal) Zheng
---
hw/usb/canokey.c| 17 +
hw/usb/trace-events | 17 +
2 files changed, 34 insertions(+)
diff --git a/hw/usb/canokey.c b/hw/usb/canokey.c
index 6bd4dedfd2..c8cc31ba9e 100644
--- a/hw/usb/canokey.c
+++
Signed-off-by: Hongren (Zenithal) Zheng
---
hw/usb/Kconfig| 5 +
hw/usb/meson.build| 3 +++
meson.build | 6 ++
meson_options.txt | 2 ++
scripts/meson-buildoptions.sh | 3 +++
5 files changed, 19 insertions(+)
diff --git
On Tue, 14 Dec 2021 at 11:04, Francisco Iglesias
wrote:
>
> Connect Versal's PMC SLCR (system-level control registers) model.
>
> Signed-off-by: Francisco Iglesias
> ---
> hw/arm/xlnx-versal.c | 71
> +++-
> include/hw/arm/xlnx-versal.h | 5
Hi Marc,
On 1/6/22 8:34 PM, Marc Zyngier wrote:
> Hi Eric,
>
> On Wed, 05 Jan 2022 09:41:19 +,
> Eric Auger wrote:
>> couldn't you simply introduce highmem_redist which is truly missing. You
>> could set it in virt_set_memmap() in case you skip extended_map overlay
>> and use it in
On 1/7/22 17:07, Thomas Huth wrote:
We already have a CONFIG_ISAPC switch - but we're not using it yet.
Add some "#ifdefs" to make it possible to disable this machine now.
Signed-off-by: Thomas Huth
---
hw/i386/pc_piix.c| 5 -
tests/qtest/cdrom-test.c | 2 +-
2 files changed, 5
From: Jing Liu
The extended state subleaves (EAX=0Dh, ECX=n, n>1).ECX[1]
are all zero, while spec actually introduces that bit 01
should indicate if the extended state component locates
on the next 64-byte boundary following the preceding state
component when the compacted format of an XSAVE
From: Philippe Mathieu-Daudé
Add missing vhost-user-blk help:
$ qemu-storage-daemon -h
...
--export [type=]vhost-user-blk,id=,node-name=,
addr.type=unix,addr.path=[,writable=on|off]
[,logical-block-size=][,num-queues=]
export the
From: Cindy Lu
Add new call back function in vhost-vdpa, this function will
set the event fd to kernel. This function will be called
in the vhost_dev_start and vhost_dev_stop
Signed-off-by: Cindy Lu
Message-Id: <20211104164827.21911-6-l...@redhat.com>
Reviewed-by: Michael S. Tsirkin
From: Cindy Lu
This patch introduces new VhostOps vhost_set_config_call. This function allows
the
vhost to set the event fd to kernel
Signed-off-by: Cindy Lu
Message-Id: <20211104164827.21911-5-l...@redhat.com>
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
---
From: Roman Kagan
vhost-user-blk realize only attempts to reconnect if the previous
connection attempt failed on "a problem with the connection and not an
error related to the content (which would fail again the same way in the
next attempt)".
However this distinction is very subtle, and may be
From: Igor Mammedov
When user uses '-acpitable' to add SLIC table, some ACPI
tables (FADT) will change its 'Oem ID'/'Oem Table ID' fields to
match that of SLIC. Test makes sure thati QEMU handles
those fields correctly when SLIC table is added with
'-acpitable' option.
Signed-off-by: Igor
From: Eduardo Habkost
Rename the enums to match the naming style used by QAPI, and to
use "32" and "64" instead of "20" and "31". This will allow us
to more easily move the enum to the QAPI schema later.
About the naming choice: "SMBIOS 2.1 entry point"/"SMBIOS 3.0
entry point" and "32-bit
From: Frederic Barrat
Skip triggering an LSI when the AER root error status is updated if no
LSI is defined for the device. We can have a root bridge with no LSI,
MSI and MSI-X defined, for example on POWER systems.
Signed-off-by: Frederic Barrat
Message-Id:
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