在 2023/3/23 18:40, Markus Armbruster 写道:
query-vcpu-dirty-limit's doc comment has an example, but it shows only
input, no output:
##
# @query-vcpu-dirty-limit:
#
# Returns information about virtual CPU dirty page rate limits, if any.
#
# Since: 7.1
#
#
On 3/24/2023 10:37 AM, Richard Henderson wrote:
> On 3/23/23 18:20, Wu, Fei wrote:
>> I lack some background here, why should tb_flags be preferred if env has
>> the same info? Then for reading from tb_flags, we need to add it to
>> tb_flags first.
>
> We read from tb_flags in translate because
On 3/23/23 18:20, Wu, Fei wrote:
I lack some background here, why should tb_flags be preferred if env has
the same info? Then for reading from tb_flags, we need to add it to
tb_flags first.
We read from tb_flags in translate because that proves we've added the data to tb_flags
for the TB
Hello Cedric,
Joel helped me to configure the device and we are able to configure tpm
device on ast2600-evb.
I will include this example in the documentation.
# uname -a
Linux ast2600-evb 6.1.15 #1 SMP Thu Mar 23 20:48:29 CDT 2023 armv7l
GNU/Linux
# cat /etc/os-release
NAME=Buildroot
On 3/24/2023 10:10 AM, Chao Peng wrote:
On Wed, Mar 22, 2023 at 05:41:31PM -0700, Isaku Yamahata wrote:
On Wed, Mar 08, 2023 at 03:40:26PM +0800,
Chao Peng wrote:
On Wed, Mar 08, 2023 at 12:13:24AM +, Ackerley Tng wrote:
Chao Peng writes:
On Sat, Jan 14, 2023 at 12:01:01AM +,
Qemu already supports devices attached to ISA and sysbus. This drop adds
support for the I2C bus attached TPM devices.
This commit includes changes for the common code.
- Added support for the new checksum registers which are required for
the I2C support. The checksum calculation is handled in
Currently it's assumed the 2 low bits of mmu_idx map to privilege mode,
this assumption won't last as we are about to add more mmu_idx. Here an
individual priv field is added into TB_FLAGS.
Signed-off-by: Fei Wu
---
target/riscv/cpu.h | 2 +-
v4 -> v5:
* add priv to tb_flags
v3 -> v4:
* seperate priv from mmu_idx
* use index 2 for S+SUM mmu_idx
* no tlb_flush for MPRV / MPP changes
Fei Wu (2):
target/riscv: separate priv from mmu_idx
target/riscv: reduce overhead of MSTATUS_SUM change
target/riscv/cpu.h
On Fri, Mar 24, 2023 at 11:00 AM Cindy Lu wrote:
>
> On Fri, Mar 24, 2023 at 10:49 AM Jason Wang wrote:
> >
> > On Thu, Mar 23, 2023 at 4:41 PM Cindy Lu wrote:
> > >
> > > On Thu, Mar 23, 2023 at 11:47 AM Jason Wang wrote:
> > > >
> > > > On Tue, Mar 21, 2023 at 10:24 PM Cindy Lu wrote:
> > >
Qemu already supports devices attached to ISA and sysbus. This drop adds
support for the I2C bus attached TPM devices. I2C model only supports
TPM2 protocol.
This commit includes changes for the common code.
- Added I2C emulation model. Logic was added in the model to temporarily
cache the data
This is a documentation change for I2C TPM device support.
Qemu already supports devices attached to ISA and sysbus.
This drop adds support for the I2C bus attached TPM devices.
Signed-off-by: Ninad Palsule
---
V2:
Incorporated Stephen's review comments
- Added example in the document.
---
On Thu, Mar 23, 2023 at 4:53 PM Akihiko Odaki wrote:
>
> Hi Jason,
>
> I have sent some patches for igb and packet abstractions. They are fixes
> intended to be included in 8.0 so please have a look at them.
I gave some comments and If possible please post them with a series
then Sriram can
On Wed, Mar 22, 2023 at 08:27:37PM -0500, Michael Roth wrote:
> On Tue, Feb 21, 2023 at 08:11:35PM +0800, Chao Peng wrote:
> > > Hi Sean,
> > >
> > > We've rebased the SEV+SNP support onto your updated UPM base support
> > > tree and things seem to be working okay, but we needed some fixups on
>
On 3/24/23 06:11, Ninad Palsule wrote:
Hello Cedric,
Joel helped me to configure the device and we are able to configure tpm device
on ast2600-evb.
I will include this example in the documentation.
# uname -a
Linux ast2600-evb 6.1.15 #1 SMP Thu Mar 23 20:48:29 CDT 2023 armv7l GNU/Linux
# cat
On 230324 1200, Mauro Matteo Cascella wrote:
> On Fri, Mar 17, 2023 at 10:59 PM Philippe Mathieu-Daudé
> wrote:
> >
> > On 17/3/23 19:18, Karl Heubaum wrote:
> > > Did this CVE fix fall in the cracks during the QEMU 8.0 merge window?
> >
> > The patch isn't reviewed, and apparently almost no
The assignment is done under the condition riscv_cpu_virt_enabled()=true.
Signed-off-by: Weiwei Li
Signed-off-by: Junqiang Wang
---
target/riscv/cpu_helper.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/target/riscv/cpu_helper.c b/target/riscv/cpu_helper.c
index
Add zoned device option to host_device BlockDriver. It will be presented only
for zoned host block devices. By adding zone management operations to the
host_block_device BlockDriver, users can use the new block layer APIs
including Report Zone and four zone management operations
(open, close,
We have found two places that misuse the fields from env.
The patch set fixes two of them. The first is virt_enabled. And another is
vstart.
And for easy moving the tb flag fields, I also make the FS and VS in tb flags
positions changable.
LIU Zhiwei (4):
target/riscv: Extract virt enabled
On 2023/3/24 20:53, liweiwei wrote:
On 2023/3/24 13:59, LIU Zhiwei wrote:
The pointer masking is the only extension that directly use status.
The vector or float extension uses the status in an indirect way.
Replace the pointer masking extension special status fields with
the general
From: Philippe Mathieu-Daudé
- Various developers are reluctant to git Cirrus-CI the permissions
requested to access their GitHub account.
- When we use the cirrus-run script to trigger Cirrus-CI job from
GitLab-CI, the GitLab-CI job is restricted to a 1h timeout
(often not enough).
-
Hyman Huang writes:
> 在 2023/3/24 20:11, Markus Armbruster 写道:
>> huang...@chinatelecom.cn writes:
>>
>>> From: Hyman Huang(黄勇)
>>>
>>> Introduce migration dirty-limit capability, which can
>>> be turned on before live migration and limit dirty
>>> page rate durty live migration.
>>>
>>>
On 24/03/2023 18.45, Claudio Imbrenda wrote:
The recently introduced -async-teardown commandline option was not
wired up properly and did not show up in the output of the QMP command
query-command-line-options. This means that libvirt will have no way to
discover whether the feature is
On 15/03/2023 05.32, Yeqi Fu wrote:
Bring the block files in line with the QEMU coding style, with spaces
for indentation. This patch partially resolves the issue 371.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/371
Signed-off-by: Yeqi Fu
---
hw/ide/cmd646.c | 28 +--
Zoned Block Devices (ZBDs) devide the LBA space to block regions called zones
that are larger than the LBA size. It can only allow sequential writes, which
reduces write amplification in SSD, leading to higher throughput and increased
capacity. More details about ZBDs can be found at:
On 2023/3/24 13:59, LIU Zhiwei wrote:
Once we mistook the vstart directly from the env->vstart. As env->vstart is not
a constant, we should record it in the tb flags if we want to use
it in translation.
Reported-by: Richard Henderson
Signed-off-by: LIU Zhiwei
---
Reviewed-by: Weiwei Li
On 2023/3/24 13:59, LIU Zhiwei wrote:
The pointer masking is the only extension that directly use status.
The vector or float extension uses the status in an indirect way.
Replace the pointer masking extension special status fields with
the general status.
Signed-off-by: LIU Zhiwei
---
Fix identation problems, and try to use the same indentation strategy
in the same file.
Signed-off-by: Weiwei Li
Signed-off-by: Junqiang Wang
---
target/riscv/arch_dump.c| 4 +-
target/riscv/cpu.c | 4 +-
target/riscv/cpu_helper.c | 15
On 07/12/2022 14.26, Thomas Huth wrote:
On 07/12/2022 14.21, Jonathan Cameron wrote:
On Mon, 05 Dec 2022 14:59:39 +
Alex Bennée wrote:
Jonathan Cameron via writes:
On Mon, 5 Dec 2022 10:54:03 +
Jonathan Cameron via wrote:
On Sun, 4 Dec 2022 08:23:55 +0100
Thomas Huth wrote:
On
On Fri, Mar 17, 2023 at 10:59 PM Philippe Mathieu-Daudé
wrote:
>
> On 17/3/23 19:18, Karl Heubaum wrote:
> > Did this CVE fix fall in the cracks during the QEMU 8.0 merge window?
>
> The patch isn't reviewed, and apparently almost no active contributor
> understand this device enough to be sure
Signed-off-by: Sam Li
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Dmitry Fomichev
---
block/file-posix.c | 3 +++
block/trace-events | 2 ++
2 files changed, 5 insertions(+)
diff --git a/block/file-posix.c b/block/file-posix.c
index 5fa80933c9..65efe5147e 100644
--- a/block/file-posix.c
+++
This will do nicely, thanks!
On 2022/11/21 07:35, Alistair Francis wrote:
On Sun, Oct 16, 2022 at 11:09 PM Mayuresh Chitale
wrote:
If smstateen is implemented and sstateen0.fcsr is clear then the floating point
operations must return illegal instruction exception or virtual instruction
trap, if relevant.
Signed-off-by:
On 3/23/23 23:02, Ninad Palsule wrote:
Qemu already supports devices attached to ISA and sysbus. This drop adds
support for the I2C bus attached TPM devices. I2C model only supports
TPM2 protocol.
This commit includes changes for the common code.
- Added I2C emulation model. Logic was added
Reuse the MSTATUS_FS and MSTATUS_VS for the tb flags positions is not a normal
way.
It will make us change the tb flags layout difficult. And even worse, if we
want to keep tb flags for a same extension togather without a hole.
Signed-off-by: LIU Zhiwei
---
target/riscv/cpu.h
The pointer masking is the only extension that directly use status.
The vector or float extension uses the status in an indirect way.
Replace the pointer masking extension special status fields with
the general status.
Signed-off-by: LIU Zhiwei
---
target/riscv/cpu.c | 2 +-
Putting zoned/non-zoned BlockDrivers on top of each other is not
allowed.
Signed-off-by: Sam Li
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Hannes Reinecke
Reviewed-by: Dmitry Fomichev
---
block.c | 19 +++
block/file-posix.c | 12
On 3/23/23 23:32, Ninad Palsule wrote:
On 3/23/23 3:37 AM, Cédric Le Goater wrote:
On 3/23/23 04:01, Ninad Palsule wrote:
Qemu already supports devices attached to ISA and sysbus. This drop adds
support for the I2C bus attached TPM devices. I2C model only supports
TPM2 protocol.
This commit
Hi Nick,
> powerpc ifetch endianness depends on MSR[LE] so it has to byteswap
> after cpu_ldl_code(). This corrects DSISR bits in alignment
> interrupts when running in little endian mode.
>
Just a thought, we have these tests that perhaps could have caught
this:
Virt enabled state is not a constant. So we should put it into tb flags.
Thus we can use it like a constant condition at translation phase.
Reported-by: Richard Henderson
Signed-off-by: LIU Zhiwei
---
target/riscv/cpu.h| 2 ++
target/riscv/cpu_helper.c | 2 ++
On 2023/3/23 06:19, Daniel Henrique Barboza wrote:
We can set all RVG related extensions during realize time, before
validate_set_extensions() itself. Put it in a separated function so the
validate function already uses the updated state.
Note that we're setting both cfg->ext_N and
From: David Woodhouse
Exercise guests with a few different modes for interrupt delivery. In
particular we want to cover:
• Xen event channel delivery via GSI to the I/O APIC
• Xen event channel delivery via GSI to the i8259 PIC
• MSIs routed to PIRQ event channels
• GSIs routed to PIRQ
On 3/23/23 22:59, LIU Zhiwei wrote:
Once we mistook the vstart directly from the env->vstart. As env->vstart is not
a constant, we should record it in the tb flags if we want to use
it in translation.
Reported-by: Richard Henderson
Signed-off-by: LIU Zhiwei
---
target/riscv/cpu.h
Add the documentation about the example of using virtio-blk driver
to pass the zoned block devices through to the guest.
Signed-off-by: Sam Li
---
docs/devel/zoned-storage.rst | 17 +
1 file changed, 17 insertions(+)
diff --git a/docs/devel/zoned-storage.rst
The new block layer APIs of zoned block devices can be tested by:
$ tests/qemu-iotests/check zoned
Run each zone operation on a newly created null_blk device
and see whether it outputs the same zone information.
Signed-off-by: Sam Li
Reviewed-by: Stefan Hajnoczi
---
On 23/03/2023 09.40, Paolo Bonzini wrote:
This post details the design that John Snow and I are planning for QEMU 8.1.
The purpose is to detect possible inconsistencies in the build environment,
that could happen on enterprise distros once Python 3.6 support is dropped.
Signed-off-by: Paolo
On 3/24/2023 9:02 AM, Wu, Fei wrote:
> On 3/23/2023 11:53 PM, Richard Henderson wrote:
>> On 3/22/23 19:44, Fei Wu wrote:
>>> Currently it's assumed the 2 low bits of mmu_idx map to privilege mode,
>>> this assumption won't last as we are about to add more mmu_idx.
>>>
>>> Signed-off-by: Fei Wu
Sam Li 于2023年3月24日周五 18:54写道：
>
> Add the documentation about the example of using virtio-blk driver
> to pass the zoned block devices through to the guest.
>
> Signed-off-by: Sam Li
> ---
> docs/devel/zoned-storage.rst | 17 +
> 1 file changed, 17 insertions(+)
>
> diff --git
This patch adds zoned storage emulation to the virtio-blk driver.
The patch implements the virtio-blk ZBD support standardization that is
recently accepted by virtio-spec. The link to related commit is at
https://github.com/oasis-tcs/virtio-spec/commit/b4e8efa0fa6c8d844328090ad15db65af8d7d981
Putting zoned/non-zoned BlockDrivers on top of each other is not
allowed.
Signed-off-by: Sam Li
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Hannes Reinecke
Reviewed-by: Dmitry Fomichev
---
block.c | 19 +++
block/file-posix.c | 12
On 10/03/2023 10:54, David Woodhouse wrote:
From: David Woodhouse
I initially put the basic platform init (overlay pages, grant tables,
event channels) into mc->kvm_type because that was the earliest place
that could sensibly test for xen_mode==XEN_EMULATE.
The intent was to do this early
On 2023/3/23 06:19, Daniel Henrique Barboza wrote:
riscv_cpu_disable_priv_spec_isa_exts(), at the end of
riscv_cpu_validate_set_extensions(), will disable cpu->cfg.ext_h and
cpu->cfg.ext_v if priv_ver check fails.
This check can be done in riscv_cpu_validate_misa_ext(). The difference
here is
The following changes since commit 60ca584b8af0de525656f959991a440f8c191f12:
Merge tag 'pull-for-8.0-220323-1' of https://gitlab.com/stsquad/qemu into
staging (2023-03-22 17:58:12 +)
are available in the Git repository at:
https://gitlab.com/thuth/qemu.git tags/pull-request-2023-03-24
Taking account of the new zone append write operation for zoned devices,
BLOCK_ACCT_ZONE_APPEND enum is introduced as other I/O request type (read,
write, flush).
Signed-off-by: Sam Li
---
block/qapi-sysemu.c| 11 ++
block/qapi.c | 18 ++
hw/block/virtio-blk.c
On 23/03/2023 19.31, Juan Quintela wrote:
Daniel P. Berrangé wrote:
The TAP protocol version line must be the first thing printed on
stdout. The migration test failed that requirement in certain
scenarios:
# Skipping test: Userfault not available (builtdtime)
TAP version 13
# random
From: David Woodhouse
As the Xen backend operations were abstracted out into a function table to
allow for internally emulated Xen support, we missed the xen_init_pv()
code path which also needs to install the operations for the true Xen
libraries. Add the missing call to
Hi guys,
I've been working with David on adding testing for the new KVM Xen guest
functionality and had a couple of questions. His original test is based
on fedora and is fairly comprehensive:
https://git.infradead.org/users/dwmw2/qemu.git/commitdiff/48f78f9bb860dca446e20d6ed8db3aa9d857505f
On the blogs page, long lines under a tag will make the left column
overlap the sidebar. Fix it in the CSS.
Signed-off-by: Paolo Bonzini
---
_includes/assets.html| 2 +-
assets/css/skel-noscript.css | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git
raw-format driver usually sits on top of file-posix driver. It needs to
pass through requests of zone commands.
Signed-off-by: Sam Li
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Damien Le Moal
Reviewed-by: Hannes Reinecke
Reviewed-by: Dmitry Fomichev
---
block/raw-format.c | 17
Align the l3_hdr member of NetTxPkt by defining it as a union of
ip_header, ip6_header, and an array of octets.
Fixes: e263cd49c7 ("Packet abstraction for VMWARE network devices")
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1544
Signed-off-by: Akihiko Odaki
---
hw/net/net_tx_pkt.c |
On 22/03/2023 08.52, marcandre.lur...@redhat.com wrote:
From: Marc-André Lureau
qemu_close_to_socket() renaming left-over.
Fixes:
https://gitlab.com/qemu-project/qemu/-/issues/1553
Fixes: commit e40283d9a ("ui/spice: fix SOCKET handling regression")
Signed-off-by: Marc-André Lureau
---
marcandre.lur...@redhat.com writes:
> From: Marc-André Lureau
>
> We can enable EGL later for non-GBM hosts.
>
> Signed-off-by: Marc-André Lureau
> Reviewed-by: Daniel P. Berrangé
> ---
> ui/dbus-listener.c | 10 +-
> ui/dbus.c | 12 +++-
> 2 files changed, 16
On Thu, Mar 23, 2023 at 10:01:59AM +, Anthony PERARD wrote:
> The following changes since commit 60ca584b8af0de525656f959991a440f8c191f12:
>
> Merge tag 'pull-for-8.0-220323-1' of https://gitlab.com/stsquad/qemu into
> staging (2023-03-22 17:58:12 +)
>
> are available in the Git
Fix formats for multi-lines comments.
Add spaces around single line comments(after "/*" and before "*/").
Signed-off-by: Weiwei Li
Signed-off-by: Junqiang Wang
---
target/riscv/arch_dump.c| 3 +-
target/riscv/cpu.c | 2 +-
target/riscv/cpu.h
On Fri, 24 Mar 2023 at 13:47, Anthony PERARD wrote:
>
> On Thu, Mar 23, 2023 at 10:01:59AM +, Anthony PERARD wrote:
> > The following changes since commit 60ca584b8af0de525656f959991a440f8c191f12:
> >
> > Merge tag 'pull-for-8.0-220323-1' of https://gitlab.com/stsquad/qemu into
> > staging
Hi Sam,
On 24/3/23 10:05, Sam Li wrote:
Zoned Block Devices (ZBDs) devide the LBA space to block regions called zones
that are larger than the LBA size. It can only allow sequential writes, which
reduces write amplification in SSD, leading to higher throughput and increased
capacity. More
qemu-nbd doesn't set TCP_NODELAY on the tcp socket.
Kernel waits for more data and avoids transmission of small packets.
Without TLS this is barely noticeable, but with TLS this really shows.
Booting a VM via qemu-nbd on localhost (with tls) takes more than
2 minutes on my system. tcpdump shows
Stefan Hajnoczi 于2023年3月24日周五 03:31写道：
>
> On Thu, Mar 23, 2023 at 01:08:32PM +0800, Sam Li wrote:
> > The new block layer APIs of zoned block devices can be tested by:
> > $ tests/qemu-iotests/check zoned
> > Run each zone operation on a newly created null_blk device
> > and see whether it
Nicholas Piggin writes:
> This optional behavior was removed from the ISA in v3.0, see
> Summary of Changes preface:
>
> Data Storage Interrupt Status Register for Alignment Interrupt:
> Simplifies the Alignment interrupt by remov- ing the Data Storage
> Interrupt Status Register (DSISR)
On 2023/3/23 06:20, Daniel Henrique Barboza wrote:
Similar to what we did with riscv_cpu_validate_misa_ext(), let's read
all MISA bits from a misa_ext val instead of reading from the cpu->cfg
object.
This will allow write_misa() to use riscv_cpu_validate_extensions().
Signed-off-by: Daniel
On 2023/3/24 13:59, LIU Zhiwei wrote:
Virt enabled state is not a constant. So we should put it into tb flags.
Thus we can use it like a constant condition at translation phase.
Reported-by: Richard Henderson
Signed-off-by: LIU Zhiwei
---
Reviewed-by: Weiwei Li
Weiwei L
On Wed, 22 Mar 2023 16:21:26 +
Fan Ni wrote:
> On Wed, Mar 22, 2023 at 10:33:00AM +, Jonathan Cameron wrote:
> > The hardware clearing the commit bit is not spec compliant.
> > Clearing of committed bit when commit is cleared is not specifically
> > stated in the CXL spec, but is the
On 3/23/23 22:59, LIU Zhiwei wrote:
Virt enabled state is not a constant. So we should put it into tb flags.
Thus we can use it like a constant condition at translation phase.
Reported-by: Richard Henderson
Signed-off-by: LIU Zhiwei
---
target/riscv/cpu.h| 2 ++
On Fri, 24 Mar 2023 at 12:05, Markus Armbruster wrote:
>
> Peter Maydell writes:
>
> > On Thu, 23 Mar 2023 at 14:48, Markus Armbruster wrote:
> >>
> >> The QAPI schema doc comment language provides special syntax for command
> >> and event arguments, struct and union members, alternate
On 3/24/23 05:38, Weiwei Li wrote:
Remove redundant parentheses in get_physical_address.
Signed-off-by: Weiwei Li
Signed-off-by: Junqiang Wang
---
target/riscv/cpu_helper.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Richard Henderson
r~
On 3/24/23 05:38, Weiwei Li wrote:
In current implementation, riscv_cpu_set_virt_enabled is only called when
RVH is enabled.
Signed-off-by: Weiwei Li
Signed-off-by: Junqiang Wang
---
target/riscv/cpu_helper.c | 4
1 file changed, 4 deletions(-)
Perhaps assert, or assert under
Use scripts/update-linux-headers.sh to update headers to 6.3-rc1.
Signed-off-by: Sam Li
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Dmitry Fomichev
---
include/standard-headers/drm/drm_fourcc.h| 12 +++
include/standard-headers/linux/ethtool.h | 48 -
Peter Maydell writes:
> On Fri, 24 Mar 2023 at 12:05, Markus Armbruster wrote:
>>
>> Peter Maydell writes:
>>
>> > On Thu, 23 Mar 2023 at 14:48, Markus Armbruster wrote:
>> >>
>> >> The QAPI schema doc comment language provides special syntax for command
>> >> and event arguments, struct and
On 2023/3/23 06:20, Daniel Henrique Barboza wrote:
write_misa() is able to use the same validation workflow
riscv_cpu_realize() uses. But it's still not capable of updating
cpu->cfg misa props yet.
We have no way of blocking future (and current) code from checking
env->misa_ext (via
This reverts commit 1d0a8eba38c028ea02c6e0b68f0a4c9a3cbf.
The commit made the wrong assumption that 64-bit distros are most
common these days on arm devices, but as Liviu Ionescu pointed out,
the recommended OS for the very popular Raspberry Pi boards is still
the 32-bit variant, and thus
From: David Woodhouse
When dm_restrict is set, QEMU isn't permitted to update the XenStore node
to indicate its running status. Previously, the xs_write() call would fail
but the failure was ignored.
However, in refactoring to allow for emulated XenStore operations, a new
call to xs_open() was
Daniel P. Berrangé writes:
> On Tue, Feb 14, 2023 at 05:07:38PM +0100, Juan Quintela wrote:
>> Hi
>>
>> I want to enter a discussion about changing the default of the style
>> guide.
>>
>> There are several reasons for that:
>> - they exist since C99 (i.e. all supported compilers support
Hello Ninad,
On 3/24/23 04:02, Ninad Palsule wrote:
Qemu already supports devices attached to ISA and sysbus. This drop adds
support for the I2C bus attached TPM devices. I2C model only supports
TPM2 protocol.
This commit includes changes for the common code.
- Added I2C emulation model. Logic
From: Marc-André Lureau
qemu_close_to_socket() renaming left-over.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1553
Fixes: commit e40283d9a ("ui/spice: fix SOCKET handling regression")
Reported-by: Jintao Yin
Signed-off-by: Marc-André Lureau
Message-Id:
On 3/23/23 23:02, Ninad Palsule wrote:
Qemu already supports devices attached to ISA and sysbus. This drop adds
support for the I2C bus attached TPM devices.
This commit includes changes for the common code.
- Added support for the new checksum registers which are required for
the I2C
On 2023/3/23 06:20, Daniel Henrique Barboza wrote:
write_misa() must use as much common logic as possible. We want to open
code just the bits that are exclusive to the CSR write operation and TCG
internals.
Rewrite write_misa() to work as follows:
- mask the write using misa_ext_mask to
Signed-off-by: Sam Li
Reviewed-by: Stefan Hajnoczi
---
hw/block/trace-events | 7 +++
hw/block/virtio-blk.c | 12
2 files changed, 19 insertions(+)
diff --git a/hw/block/trace-events b/hw/block/trace-events
index 2c45a62bd5..34be8b9135 100644
--- a/hw/block/trace-events
+++
From: Yeqi Fu
Bring the block files in line with the QEMU coding style, with spaces
for indentation. This patch partially resolves the issue 371.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/371
Signed-off-by: Yeqi Fu
Message-Id: <20230315043229.62100-1-fufuyqqq...@gmail.com>
On 23/3/23 20:00, Daniel P. Berrangé wrote:
On Tue, Feb 14, 2023 at 05:07:38PM +0100, Juan Quintela wrote:
Hi
I want to enter a discussion about changing the default of the style
guide.
There are several reasons for that:
- they exist since C99 (i.e. all supported compilers support them)
-
On 3/24/23 07:30, LIU Zhiwei wrote:
The pointer masking is the only extension that directly use status.
The vector or float extension uses the status in an indirect way.
Replace the pointer masking extension special status fields with
the general status.
Signed-off-by: LIU Zhiwei
---
v1->v2:
On 3/24/23 07:30, LIU Zhiwei wrote:
Reuse the MSTATUS_FS and MSTATUS_VS for the tb flags positions is not a
normal way.
It will make it hard to change the tb flags layout. And even worse, if we
want to keep tb flags for a same extension togather without a hole.
Signed-off-by: LIU Zhiwei
On 3/24/23 07:30, LIU Zhiwei wrote:
Once we mistook the vstart directly from the env->vstart. As env->vstart is not
a constant, we should record it in the tb flags if we want to use
it in translation.
Reported-by: Richard Henderson
Signed-off-by: LIU Zhiwei
Reviewed-by: Weiwei Li
---
Remi Duraffort writes:
> Hello Alex,
>
> Le ven. 24 mars 2023 à 12:02, Alex Bennée a écrit :
>
> Hi guys,
>
> I've been working with David on adding testing for the new KVM Xen guest
> functionality and had a couple of questions. His original test is based
> on fedora and is fairly
Thomas Huth wrote:
> On 23/03/2023 19.31, Juan Quintela wrote:
>> Daniel P. Berrangé wrote:
>>> The TAP protocol version line must be the first thing printed on
>>> stdout. The migration test failed that requirement in certain
>>> scenarios:
>>>
>>># Skipping test: Userfault not available
On 3/23/23 22:41, Fei Wu wrote:
@@ -762,7 +764,7 @@ static int get_physical_address(CPURISCVState *env, hwaddr
*physical,
* (riscv_cpu_do_interrupt) is correct */
MemTxResult res;
MemTxAttrs attrs = MEMTXATTRS_UNSPECIFIED;
-int mode = mmu_idx & TB_FLAGS_PRIV_MMU_MASK;
+
On Thu, Mar 16, 2023 at 8:29 PM Akihiko Odaki wrote:
>
> igb used to specify the PF as DMA requester when reading Tx packets.
> This made Tx requests from VFs to be performed on the address space of
> the PF, defeating the purpose of SR-IOV. Add some logic to change the
> requester depending on
On Thu, Mar 16, 2023 at 07:14:47AM +0800, Dmitry Osipenko wrote:
> On 3/13/23 18:55, Huang Rui wrote:
> > On Mon, Mar 13, 2023 at 01:51:03AM +0800, Dmitry Osipenko wrote:
> >> On 3/12/23 12:22, Huang Rui wrote:
> >>> From: Antonio Caggiano
> >>>
> >>> Request Venus when initializing VirGL.
> >>>
On 3/24/23 04:24, Cédric Le Goater wrote:
Hello Ninad,
+
+/*
+ * Convert little endian byte stream into local formated
+ * unsigned integer
+ */
+static inline uint32_t tpm_i2c_le_bytes_to_uint(TPMStateI2C *i2cst)
+{
+ uint32_t data = 0;
+ int i;
+
+ assert(i2cst->offset <=
This patchset tries to simplify the RVH related check and fix some code style
problems, such as problems for indentation, multi-line comments and lines with
over 80 characters.
The port is available here:
https://github.com/plctlab/plct-qemu/tree/plct-cleanup-upstream
Weiwei Li (8):
In current implementation, riscv_cpu_set_virt_enabled is only called when
RVH is enabled.
Signed-off-by: Weiwei Li
Signed-off-by: Junqiang Wang
---
target/riscv/cpu_helper.c | 4
1 file changed, 4 deletions(-)
diff --git a/target/riscv/cpu_helper.c b/target/riscv/cpu_helper.c
index
Remove redundant parentheses in get_physical_address.
Signed-off-by: Weiwei Li
Signed-off-by: Junqiang Wang
---
target/riscv/cpu_helper.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/riscv/cpu_helper.c b/target/riscv/cpu_helper.c
index 3862e7b677..de2d4a8c1d
1 - 100 of 186 matches
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