Applied, thanks.
Please update the changelog at https://wiki.qemu.org/ChangeLog/7.2 for any
user-visible changes.
signature.asc
Description: PGP signature
On 7/11/22 18:40, Alex Bennée wrote:
Philippe Mathieu-Daudé writes:
On 7/11/22 15:52, Alex Bennée wrote:
This is useful when trying to bisect a particular failing test behind
a docker run. For example:
make docker-test-clang@fedora \
TARGET_LIST=arm-softmmu \
CHECK_TARGET="me
On Mon, 7 Nov 2022 at 07:36, Greg Kurz wrote:
>
> On Sat, 5 Nov 2022 09:37:26 +1100
> Richard Henderson wrote:
>
> > On 11/4/22 23:00, Greg Kurz wrote:
> > > While working on the "util/log: Always send errors to logfile when
> > > daemonized"
> > > series [1], I've encountered some issues with t
Am 7. November 2022 13:00:36 UTC schrieb "Michael S. Tsirkin" :
>On Mon, Nov 07, 2022 at 06:16:25PM +0530, Ani Sinha wrote:
>> On Mon, Nov 7, 2022 at 6:03 PM Michael S. Tsirkin wrote:
>> >
>> > On Sun, Nov 06, 2022 at 10:16:41PM +0100, Bernhard Beschow wrote:
>> > >
>> > >
>> > > On Sat, Nov 5, 20
Fix for CVE-2022-3872. See description in first patch.
Philippe Mathieu-Daudé (2):
hw/sd/sdhci: Do not set Buf Wr Ena before writing block
(CVE-2022-3872)
hw/sd/sdhci: Factor common Present State bits in sdhci_data_transfer()
hw/sd/sdhci.c | 9 +
1 file changed, 5 insertions(+),
When we do a non-DMA transfer, we have to set the 'DAT Line Active'
and 'Command Inhibit (DAT)' bits in the 'Present State' register.
Factor that common code to ease code review.
Signed-off-by: Philippe Mathieu-Daudé
---
hw/sd/sdhci.c | 9 +
1 file changed, 5 insertions(+), 4 deletions(
When sdhci_write_block_to_card() is called to transfer data from
the FIFO to the SD bus, the data is already present in the buffer
and we have to consume it directly.
See the description of the 'Buffer Write Enable' bit from the
'Present State' register (prnsts::SDHC_SPACE_AVAILABLE) in Table
2.14
On Mon, Nov 07, 2022 at 10:09:23AM -0800, Davidlohr Bueso wrote:
> Found while reading the doc.
>
> Signed-off-by: Davidlohr Bueso
Reviewed-by: Ira Weiny
> ---
> docs/system/devices/cxl.rst | 12 ++--
> 1 file changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/docs/system/devi
On Mon, Nov 07, 2022 at 10:07:52PM +, Bernhard Beschow wrote:
> Am 7. November 2022 13:00:36 UTC schrieb "Michael S. Tsirkin"
> :
> >On Mon, Nov 07, 2022 at 06:16:25PM +0530, Ani Sinha wrote:
> >> On Mon, Nov 7, 2022 at 6:03 PM Michael S. Tsirkin wrote:
> >> >
> >> > On Sun, Nov 06, 2022 at 1
On Mon, Nov 07, 2022 at 10:09:23AM -0800, Davidlohr Bueso wrote:
> Found while reading the doc.
>
> Signed-off-by: Davidlohr Bueso
> ---
> docs/system/devices/cxl.rst | 12 ++--
> 1 file changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/docs/system/devices/cxl.rst b/docs/system/
On 2/11/22 17:57, Jiaxun Yang wrote:
Accroading to "MIPS Architecture for Programmers Volume IV-c:
The MIPS-3D Application-Specific Extension to the MIPS64 Architecture"
(MD00099). CABS.cond.fmt belongs to MIPS-3D ASE, and it has nothing to do
with COP1X opcode.
Remove all unnecessary COP1X chec
Changes from v3:
Applied and squashed fix by Ani for modular build breakage
Reordered Julia's patches to avoid bisect breakage
Checkpatch fixes for Jason's patches
Added Alex's patch to partially address virtio is_started mess
There is a bigger issue found by Christian A. Ehrhar
On 2/11/22 17:57, Jiaxun Yang wrote:
Some implementations (i.e. Loongson-2F) may decide to implement a 64 bit
FPU without implmenting COP1X instructions.
As the eligibility of 64 bit FP instructions is already determined by
CP0St_FR, there is no need to check for COP1X again.
Signed-off-by: Jia
From: Robert Hoo
In If condition, using bitwise and/or, rather than logical and/or.
The result change in AML code:
If (((Local6 == Zero) | (Arg0 != Local0)))
==>
If (((Local6 == Zero) || (Arg0 != Local0)))
If (((ObjectType (Arg3) == 0x04) & (SizeOf (Arg3) == One)))
==>
If (((ObjectType (Arg3)
From: Ani Sinha
This is initial commit of cpuid, acpi and smbios python test scripts for
biosbits to execute. No change has been made to them from the original code
written by the biosbits author Josh Triplett. They are required to be installed
into the bits iso file and then run from within the
From: Robert Hoo
Recent ACPI spec [1] has defined NVDIMM Label Methods _LS{I,R,W}, which
deprecates corresponding _DSM Functions defined by PMEM _DSM Interface spec
[2].
Since the semantics of the new Label Methods are almost same as old _DSM
methods, the implementations here simply wrapper old
From: Robert Hoo
Since it will be heavily used in next patch, define macro
NVDIMM_DEVICE_DSM_UUID for "4309AC30-0D11-11E4-9191-0800200C9A66", which is
NVDIMM device specific method uuid defined in NVDIMM _DSM interface spec,
Section 3. [1]
No functional changes in this patch.
[1] https://pmem.i
From: Robert Hoo
And empty bios-tables-test-allowed-diff.h.
Diff of ASL form, from qtest testlog.txt:
@@ -1,30 +1,30 @@
/*
* Intel ACPI Component Architecture
* AML/ASL+ Disassembler version 20180629 (64-bit version)
* Copyright (c) 2000 - 2018 Intel Corporation
*
* Disassembling to
From: Lei He
virtio-crypto: Modify the current interface of virtio-crypto
device to support asynchronous mode.
Signed-off-by: lei he
Message-Id: <20221008085030.70212-2-helei.si...@bytedance.com>
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
---
include/sysemu/cryptodev.h
From: Jonathan Cameron
This Data Object Exchange Mailbox allows software to query the
latency and bandwidth between ports on the switch. For now
only provide information on routes between the upstream port and
each downstream port (not p2p).
Signed-off-by: Jonathan Cameron
--
Changes since v8:
From: Jonathan Cameron
This will be used by several upcoming patch sets so break it out
such that it doesn't matter which one lands first.
Signed-off-by: Jonathan Cameron
Message-Id: <20221014151045.24781-3-jonathan.came...@huawei.com>
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S.
From: Ani Sinha
e820 reserved entries were used before the dynamic entries with fw config files
were intoduced. Please see the following change:
7d67110f2d9a6("pc: add etc/e820 fw_cfg file")
Identical support was introduced into seabios as well with the following commit:
ce39bd4031820 ("Add supp
From: Ani Sinha
A doc file is added under docs/devel that describes the purpose of the various
test files and gives guidance to developers on where and how to make changes.
Cc: Daniel P. Berrange"
Cc: Paolo Bonzini
Cc: Maydell Peter
Cc: John Snow
Cc: Thomas Huth
Cc: Alex Bennée
Cc: Igor Ma
From: Eric Auger
In theory the virtio-iommu-pci could be plugged anywhere in the PCIe
topology and as long as the dt/acpi info are properly built this should
work. However at the moment we fail to do that because the
virtio-iommu-pci BDF is not computed at plug time and in that case
vms->virtio_i
From: Robert Hoo
Signed-off-by: Robert Hoo
Reviewed-by: Jingqi Liu
Message-Id: <20220922122155.1326543-2-robert...@linux.intel.com>
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
---
tests/qtest/bios-tables-test-allowed-diff.h | 2 ++
1 file changed, 2 insertions(+)
diff
From: Brice Goglin
The "Memory Proximity Domain Attributes" structure of the ACPI HMAT
has a "Processor Proximity Domain Valid" flag that is currently
always set because Qemu -numa requires an initiator=X value
when hmat=on. Unsetting this flag allows to create more complex
memory topologies by h
From: Lei He
cryptodev: Added a new type of backend named lkcf-backend for
cryptodev. This backend upload asymmetric keys to linux kernel,
and let kernel do the accelerations if possible.
The lkcf stands for Linux Kernel Cryptography Framework.
Signed-off-by: lei he
Message-Id: <20221008085030.
From: Miguel Luis
Update the Fixed ACPI Description Table (FADT) to revision 6.0 of the ACPI
specification adding the field "Hypervisor Vendor Identity".
This field's description states the following: "64-bit identifier of hypervisor
vendor. All bytes in this field are considered part of the ven
From: Lei He
Add encoding interfaces for DER encoding:
1. support decoding of 'bit string', 'octet string', 'object id'
and 'context specific tag' for DER encoder.
2. implemented a simple DER encoder.
3. add more testsuits for DER encoder.
Signed-off-by: lei he
Message-Id: <20221008085030.70212
From: Xuan Zhuo
PCI devices support vq reset.
Based on this function, the driver can adjust the size of the ring, and
quickly recycle the buffer in the ring.
The migration of the virtio devices will not happen during a reset
operation. This is becuase the global iothread lock is held. Migration
From: Igor Mammedov
to make that happen (bridge sits at _ADR: 0x001F0003),
relax PCI enumeration logic to include devices with *function* > 0
if device has something to say about itself (i.e. has build_dev_aml
callback set).
Signed-off-by: Igor Mammedov
Message-Id: <20221017102146.2254096-8-ima
From: Ani Sinha
I wrote the biosbits avocado tests for testing QEMU's ACPI/SMBIOS implementation
and all the related changes including fixes in biosbits software itself. Making
myself as the maintainer for QEMU's biosbits related files and test scripts.
Cc: Daniel P. Berrangé
Cc: Paolo Bonzini
From: Huai-Cheng Kuo
Emulation of PCIe Data Object Exchange (DOE)
PCIE Base Specification r6.0 6.3 Data Object Exchange
Supports multiple DOE PCIe Extended Capabilities for a single PCIe
device. For each capability, a static array of DOEProtocol should be passed
to pcie_doe_init(). The protocols
From: Bernhard Beschow
The code currently assumes Q35 iff ICH9 and i440fx iff PIIX. Now that more
AML generation has been moved into the south bridges and since the
machines define themselves primarily through their north bridges, let's
switch to resolving the north bridges for AML generation ins
From: Ani Sinha
PSS tests in acpi test suite seems to be failing in biosbits. This is because
the test is unable to find PSS support in QEMU bios. Let us disable
them for now so that make check does not fail. We can fix the tests and
re-enable them later.
Example failure:
ACPI _PSS (Pstate
From: Lei He
crypto: support export RSA private keys with PKCS#8 standard.
So that users can upload this private key to linux kernel.
Signed-off-by: lei he
Message-Id: <20221008085030.70212-4-helei.si...@bytedance.com>
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
Reviewed
From: Igor Mammedov
NB:
We do not expect any functional change in any ACPI tables with this
change. It's only a refactoring.
NB2:
Some targets (or1k) do not support acpi and CONFIG_ACPI is off for them.
However, modules are reused between all architectures so CONFIG_ACPI is
on. For those archit
From: Kangjie Xu
A a new command line parameter "queue_reset" is added.
Meanwhile, the vq reset feature is disabled for pre-7.2 machines.
Signed-off-by: Kangjie Xu
Signed-off-by: Xuan Zhuo
Acked-by: Jason Wang
Message-Id: <20221017092558.111082-5-xuanz...@linux.alibaba.com>
Reviewed-by: Mich
From: Igor Mammedov
Signed-off-by: Igor Mammedov
Message-Id: <20221017102146.2254096-3-imamm...@redhat.com>
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
---
tests/qtest/bios-tables-test-allowed-diff.h | 34 +
1 file changed, 34 insertions(+)
diff --gi
From: Igor Mammedov
PCI-ISA bridges that are built in PIIX/Q35 are building its own AML
using AcpiDevAmlIf interface. Now build_append_pci_bus_devices()
gained AcpiDevAmlIf interface support to get AML of devices atached
to PCI slots.
So drop ad-hoc build_q35_isa_bridge()/build_piix4_isa_bridge()
From: Kangjie Xu
PCI devices support device specific vq enable.
Based on this function, the driver can re-enable the virtqueue after the
virtqueue is reset.
Signed-off-by: Kangjie Xu
Signed-off-by: Xuan Zhuo
Acked-by: Jason Wang
Message-Id: <20221017092558.111082-7-xuanz...@linux.alibaba.com
From: Yajun Wu
vhost backend sends host notification for every VQ. If backend creates
VQs in parallel, the VHOST_USER_SLAVE_VRING_HOST_NOTIFIER_MSG may
arrive to QEMU in different order than incremental queue index order.
For example VQ 1's message arrive earlier than VQ 0's:
After alloc VhostUs
From: Julia Suvorova
In order to use the increased number of cpus, we need to bring smbios
tables in line with the SMBIOS 3.0 specification. This allows us to
introduce core_count2 which acts as a duplicate of core_count if we have
fewer cores than 256, and contains the actual core number per soc
From: Alex Bennée
The previous fix to virtio_device_started revealed a problem in its
use by both the core and the device code. The core code should be able
to handle the device "starting" while the VM isn't running to handle
the restoration of migration state. To solve this duel use introduce a
From: Brice Goglin
.. which will be used by follow up hmat-noinitiator test-case.
Signed-off-by: Brice Goglin
Signed-off-by: Hesham Almatary
Message-Id: <20221027100037.251-3-hesham.almat...@huawei.com>
Tested-by: Yicong Yang
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
From: Jason Wang
We used to have a macro for VTD_PE_GET_FPD_ERR() but it has an
internal goto which prevents it from being reused. This patch convert
that macro to a dedicated function and let the caller to decide what
to do (e.g using goto or not). This makes sure it can be re-used for
other fun
From: Hesham Almatary
Signed-off-by: Hesham Almatary
Message-Id: <20221027100037.251-6-hesham.almat...@huawei.com>
Tested-by: Yicong Yang
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
---
tests/qtest/bios-tables-test-allowed-diff.h | 5 +
tests/data/acpi/virt/APIC.acp
From: Kangjie Xu
Expose vhost_virtqueue_stop(), we need to use it when resetting a
virtqueue.
Signed-off-by: Kangjie Xu
Signed-off-by: Xuan Zhuo
Acked-by: Jason Wang
Message-Id: <20221017092558.111082-9-xuanz...@linux.alibaba.com>
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsi
From: Igor Mammedov
Signed-off-by: Igor Mammedov
Message-Id: <20221017102146.2254096-10-imamm...@redhat.com>
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
---
tests/qtest/bios-tables-test-allowed-diff.h | 34 +
1 file changed, 34 insertions(+)
diff --g
From: Miguel Luis
MADT has been updated with the GIC Structures from ACPI 6.0 Errata A
and so MADT revision and GICC Structure must be updated also.
Fixes: 37f33084ed2e ("acpi: arm/virt: madt: use build_append_int_noprefix() API
to compose MADT table")
Signed-off-by: Miguel Luis
Reviewed-by:
From: Hesham Almatary
This patch imitates the "tests: acpi: q35: add test for hmat nodes
without initiators" commit to test numa nodes with different HMAT
attributes, but on AArch64/virt.
Tested with:
qemu-system-aarch64 -accel tcg \
-machine virt,hmat=on,gic-version=3 -cpu cortex-a57 \
-bios q
From: Igor Mammedov
Expected change in q35 tests:
@@ -2797,14 +2797,6 @@ DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPC
", 0x0001)
}
}
-Scope (_SB.PCI0)
-{
-Device (SMB0)
-{
-
From: Bernhard Beschow
The is_piix4 attribute is set once in one location and read once in
another. Doing both in one location allows for removing the attribute
altogether.
Signed-off-by: Bernhard Beschow
Reviewed-by: Philippe Mathieu-Daudé
Message-Id: <20221026133110.91828-3-shen...@gmail.com
From: Huai-Cheng Kuo
The CDAT can be specified in two ways. One is to add ",cdat="
in "-device cxl-type3"'s command option. The file is required to provide
the whole CDAT table in binary mode. The other is to use the default
that provides some 'reasonable' numbers based on type of memory and
size
From: Huai-Cheng Kuo
The Data Object Exchange implementation of CXL Coherent Device Attribute
Table (CDAT). This implementation is referring to "Coherent Device
Attribute Table Specification, Rev. 1.03, July. 2022" and "Compute
Express Link Specification, Rev. 3.0, July. 2022"
This patch adds co
From: "Christian A. Ehrhardt"
- Fix memset argument order: The second argument is
the value, the length goes last.
- Fix an integer overflow reported by Alexander Bulekov.
Both issues allow the guest to overrun the host buffer
allocated for the ERST memory device.
Cc: Eric DeVolder
Cc: qemu-
From: Julia Suvorova
Changes in the tables (for 275 cores):
FACP:
+ Use APIC Cluster Model (V4) : 1
APIC:
+[02Ch 0044 1]Subtable Type : 00 [Processor Local APIC]
+[02Dh 0045 1] Length : 08
+[02Eh 0046 1] Processor ID : 0
From: Jason Wang
We introduce VTDBus structure as an intermediate step for searching
the address space. This works well with SID based matching/lookup. But
when we want to support SID plus PASID based address space lookup,
this intermediate steps turns out to be a burden. So the patch simply
drop
From: Igor Mammedov
Expected changes are:
1) Moving _GPE scope declaration achec of all _E0x methods
+Scope (_GPE)
+{
+Name (_HID, "ACPI0006" /* GPE Block Device */) // _HID: Hardware ID
+}
+
Scope (_SB)
{
Device (\_SB.PCI0.PRES)
From: David Daney
Most other virtio-pci devices allow MSI-X, let's have it for rng too.
Signed-off-by: David Daney
Reviewed-by: Marcin Nowakowski
Signed-off-by: Philippe Mathieu-Daudé
Message-Id: <20221014160947.66105-1-phi...@fungible.com>
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Michael S
From: Igor Mammedov
example of the change for PC machine with hotplug disabled on root buss (no
BSEL case):
-Field (PCI0.ISA.P40C, ByteAcc, NoLock, Preserve)
+Field (S08.P40C, ByteAcc, NoLock, Preserve)
===
-Scope (_SB.PCI0)
-{
-Device (ISA)
-{
-
From: Akihiko Odaki
There were several different ways to deal with the situation where the
vector specified for a msix function is out of bound:
- early return a function and keep progresssing
- propagate the error to the caller
- mark msix unusable
- assert it is in bound
- just ignore
An out-o
From: Igor Mammedov
Signed-off-by: Igor Mammedov
Message-Id: <20221017102146.2254096-6-imamm...@redhat.com>
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
---
tests/qtest/bios-tables-test-allowed-diff.h | 21 +
1 file changed, 21 insertions(+)
diff --gi
From: Kangjie Xu
Introduce the fucntion flush_or_purge_queued_packets(), it will be
used in device reset and virtqueue reset. Therefore, we extract the
common logic as a new function.
Signed-off-by: Kangjie Xu
Signed-off-by: Xuan Zhuo
Acked-by: Jason Wang
Message-Id: <20221017092558.111082-12
From: Kangjie Xu
Expose vhost_virtqueue_start(), we need to use it when restarting a
virtqueue.
Signed-off-by: Kangjie Xu
Signed-off-by: Xuan Zhuo
Acked-by: Jason Wang
Message-Id: <20221017092558.111082-8-xuanz...@linux.alibaba.com>
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. T
From: Xiang Chen
Since the patchset ("Build ACPI Heterogeneous Memory Attribute Table (HMAT)"),
HMAT is supported, but only x86 is enabled. Enable HMAT on arm virt machine.
Signed-off-by: Xiang Chen
Signed-off-by: Hesham Almatary
Reviewed-by: Igor Mammedov
Message-Id: <20221027100037.251-7-he
On 1/11/22 06:29, Pavel Dovgalyuk wrote:
This patch changes condition and function name for enabling
indexed load instructions for Octeon vCPUs. Octeons do not
have DSP extension, but implement LBX-and-others.
Signed-off-by: Pavel Dovgalyuk
---
target/mips/tcg/translate.c | 10 +++---
From: Bernhard Beschow
Ammends commit b23046abe78f48498a423b802d6d86ba0172d57f 'pc: acpi-build:
simplify PCI bus tree generation'.
Signed-off-by: Bernhard Beschow
Reviewed-by: Philippe Mathieu-Daudé
Message-Id: <20221026133110.91828-2-shen...@gmail.com>
Message-Id: <20221028103419.93398-2-shen
From: Xuan Zhuo
virtio-net and vhost-kernel implement queue reset.
Queued packets in the corresponding queue pair are flushed
or purged.
For virtio-net, userspace datapath will be disabled later in
__virtio_queue_reset(). It will set addr of vring to 0 and idx to 0.
Thus, virtio_net_receive() an
From: Markus Armbruster
Cc: Michael S. Tsirkin
Signed-off-by: Markus Armbruster
Message-Id: <20221020120458.80709-1-arm...@redhat.com>
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
Reviewed-by: Philippe Mathieu-Daudé
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
From: Yajun Wu
The motivation of adding vhost-user vhost_dev_start support is to
improve backend configuration speed and reduce live migration VM
downtime.
Today VQ configuration is issued one by one. For virtio net with
multi-queue support, backend needs to update RSS (Receive side
scaling) on
From: Brice Goglin
expected HMAT:
[000h 4]Signature : "HMAT"[Heterogeneous Memory
Attributes Table]
[004h 0004 4] Table Length : 0120
[008h 0008 1] Revision : 02
[009h 0009 1] Checksum : 4F
[00Ah 00
From: Brice Goglin
[000h 4]Signature : "HMAT"[Heterogeneous Memory
Attributes Table]
[004h 0004 4] Table Length : 0120
[008h 0008 1] Revision : 02
[009h 0009 1] Checksum : 4F
[00Ah 0010 6]
From: Igor Mammedov
Move _GPE block declaration before it gets referenced by other
hotplug handlers. While at it move PCI hotplug (_E01) handler
after PCI tree description to avoid forward reference to
to not yet declared methods/devices.
PS:
Forward 'usage' usualy is fine as long as it's hidden
From: Kangjie Xu
Support queue_enable in vhost-kernel scenario. It can be called when
a vq reset operation has been performed and the vq is restared.
It should be noted that we can restart the vq when the vhost has
already started. When launching a new vhost device, the vhost is not
started and
From: Ani Sinha
This introduces QEMU acpi/smbios biosbits avocado test which is run
from within the python virtual environment. When the bits tests are run, bits
binaries are downloaded from an external repo/location, bios bits iso is
regenerated containing the acpi/smbios bits tests that are mai
From: Miguel Luis
Step 6 & 7 of the bios-tables-test.c documented procedure.
Differences between disassembled ASL files for MADT:
@@ -11,9 +11,9 @@
*/
[000h 4]Signature : "APIC"[Multiple APIC
Description Table (MADT)]
-[004h 0004 4] Table Le
On 31/10/22 14:25, Jiaxun Yang wrote:
Hi all,
I was trying to build a MIPS VirtIO board[1] for QEMU that is able
to work with all processors we support.
When I was bring up varoius CPUs on that board I noticed some issues
with the system emulation code that I'm fixing in this series.
Thanks.
From: Gregory Price
Early-boot e820 records will be inserted by the bios/efi/early boot
software and be reported to the kernel via insert_resource. Later, when
CXL drivers iterate through the regions again, they will insert another
resource and make the RESERVED memory area a child.
This RESERV
From: Xuan Zhuo
Separate the logic of vq reset. This logic will be called directly
later.
Signed-off-by: Xuan Zhuo
Acked-by: Jason Wang
Message-Id: <20221017092558.111082-2-xuanz...@linux.alibaba.com>
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
---
hw/virtio/virtio.c |
From: Yajun Wu
This patch is part of adding vhost-user vhost_dev_start support. The
motivation is to improve backend configuration speed and reduce live
migration VM downtime.
Moving the device start routines after finishing all the necessary device
and VQ configuration, further aligning to the
From: Ani Sinha
This change adds initial biosbits config file that instructs biosbits to run
bios test suits in batch mode. Additionally acpi and smbios structures are also
dumped.
Cc: Daniel P. Berrangé
Cc: Paolo Bonzini
Cc: Maydell Peter
Cc: John Snow
Cc: Thomas Huth
Cc: Alex Bennée
Cc:
From: Kangjie Xu
Introduce vhost_net_virtqueue_restart(), which can restart the
specific virtqueue when the vhost net started running before.
If it fails to restart the virtqueue, the device will be stopped.
Here we do not reuse vhost_net_start_one() or vhost_dev_start()
because they work at que
From: Jason Wang
This patch introduce ECAP_PASID via "x-pasid-mode". Based on the
existing support for scalable mode, we need to implement the following
missing parts:
1) tag VTDAddressSpace with PASID and support IOMMU/DMA translation
with PASID
2) tag IOTLB with PASID
3) PASID cache and its
On 1/11/22 12:44, Philippe Mathieu-Daudé wrote:
Fix invalid string formats reported by Stefan:
https://lore.kernel.org/qemu-devel/78553699-00c1-ad69-1d58-02f75a1f4...@weilnetz.de/
Philippe Mathieu-Daudé (5):
disas/nanomips: Fix invalid PRId64 format calling img_format()
disas/nanomips: Fix
From: Hesham Almatary
* Expected ACPI Data Table [HMAT]
[000h 4]Signature : "HMAT"[Heterogeneous
Memory Attributes Table]
[004h 0004 4] Table Length : 0120
[008h 0008 1] Revision : 02
[009h 0009 1] Ch
On 1/11/22 06:29, Pavel Dovgalyuk wrote:
This patch changes condition and function name for enabling
indexed load instructions for Octeon vCPUs. Octeons do not
have DSP extension, but implement LBX-and-others.
Signed-off-by: Pavel Dovgalyuk
---
target/mips/tcg/translate.c | 10 +++---
From: Julia Suvorova
Signed-off-by: Julia Suvorova
Message-Id: <20220731162141.178443-4-jus...@redhat.com>
Message-Id: <2022101731.101412-4-jus...@redhat.com>
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
Acked-by: Igor Mammedov
---
tests/qtest/bios-tables-test-allowe
From: Julia Suvorova
The new test is run with a large number of cpus and checks if the
core_count field in smbios_cpu_test (structure type 4) is correct.
Choose q35 as it allows to run with -smp > 255.
Signed-off-by: Julia Suvorova
Message-Id: <20220731162141.178443-5-jus...@redhat.com>
Messag
From: Kangjie Xu
Add virtqueue reset feature for vhost-kernel.
Signed-off-by: Kangjie Xu
Signed-off-by: Xuan Zhuo
Acked-by: Jason Wang
Message-Id: <20221017092558.111082-15-xuanz...@linux.alibaba.com>
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
---
hw/net/vhost_net.c
From: Xuan Zhuo
Add virtqueue reset feature for virtio-net
Signed-off-by: Xuan Zhuo
Message-Id: <20221017092558.111082-16-xuanz...@linux.alibaba.com>
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
---
hw/net/virtio-net.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/
From: Kangjie Xu
Introduce vhost_virtqueue_reset(), which can reset the specific
virtqueue in the device. Then it will unmap vrings and the desc
of the virtqueue.
Here we do not reuse the vhost_net_stop_one() or vhost_dev_stop(),
because they work at queue pair level. We do not use
vhost_virtque
On 31/10/22 14:25, Jiaxun Yang wrote:
As per "Cavium Networks OCTEON Plus CN50XX Hardware Reference
Manual" offset field is signed 16 bit value. However arg_BBIT.offset
is unsigned. We need to cast it as signed to do address calculation.
Signed-off-by: Jiaxun Yang
---
v2:
Do casting in decodetr
From: Xuan Zhuo
Introduce a new interface function virtio_queue_reset() to implement
reset for vq.
Add a new callback to VirtioDeviceClass for queue reset operation for
each child device.
Signed-off-by: Xuan Zhuo
Acked-by: Jason Wang
Message-Id: <20221017092558.111082-3-xuanz...@linux.alibaba
On 2/11/22 17:57, Jiaxun Yang wrote:
Some implementations (i.e. Loongson-2F) may decide to implement a 64 bit
FPU without implmenting COP1X instructions.
As the eligibility of 64 bit FP instructions is already determined by
CP0St_FR, there is no need to check for COP1X again.
Signed-off-by: Jia
From: Igor Mammedov
It will be used in followup commits to figure out if
device has it's own, device specific AML block.
Signed-off-by: Igor Mammedov
Message-Id: <20221017102146.2254096-7-imamm...@redhat.com>
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
Reviewed-by: Ani S
From: Miguel Luis
Step 3 from bios-tables-test.c documented procedure.
Signed-off-by: Miguel Luis
Message-Id: <20221011181730.10885-2-miguel.l...@oracle.com>
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
Acked-by: Ani Sinha
---
tests/qtest/bios-tables-test-allowed-diff.h
From: Julia Suvorova
Introduce the 64-bit entry point. Since we no longer have a total
number of structures, stop checking for the new ones at the EOF
structure (type 127).
Signed-off-by: Julia Suvorova
Reviewed-by: Igor Mammedov
Message-Id: <20220731162141.178443-3-jus...@redhat.com>
Message-
checkpatch is unhappy about this line:
WARNING: Block comments use a leading /* on a separate line
#50: FILE: hw/acpi/nvdimm.c:1074:
+ aml_equal(aml_sizeof(pckg), aml_int(1)) /* 1 element?
*/));
but there's nothing wrong with it - the check is just too simplistic. I
From: Kangjie Xu
Introduce the interface queue_enable() in VirtioDeviceClass and the
fucntion virtio_queue_enable() in virtio, it can be called when
VIRTIO_PCI_COMMON_Q_ENABLE is written and related virtqueue can be
started. It only supports the devices of virtio 1 or later. The
not-supported dev
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