; ARRAY_SIZE(subsys->namespaces); nsid++) {
-NvmeNamespace *ns = subsys->namespaces[nsid];
-if (ns && ns->params.shared && !ns->params.detached) {
-nvme_attach_ns(n, ns);
-}
-}
-
return cntlid;
}
---
base-commit: dfaecc04c46d298e9ee81bd0ca96d8754f1c27ed
change-id: 20250408-fix-private-ns-19b2bdf62696
Best regards,
--
Klaus Jensen
Am 02.04.2025 um 12:21 hat Vitalii Mordan geschrieben:
> This patch addresses potential data races involving access to Job fields
> in the test-bdrv-drain test.
>
> Fixes: 7253220de4 ("test-bdrv-drain: Test drain vs. block jobs")
> Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2900
> Sig
On Apr 4 10:52, alan.adam...@oracle.com wrote:
> I'm running into a issue with the latest qemu-nvme with v10.0.0-rc2 with
> regards to multiple controllers behind a subsystem. When I setup a
> subsystem with 2 controllers, each with a private/non-shared namespace, the
> two private/non-shared nam
Typo in subject, make it "deprecate".
Vladimir Sementsov-Ogievskiy writes:
> For change, pause, resume, complete, dismiss and finalize actions
> corresponding job- and block-job commands are almost equal. The
> difference is in find_block_job_locked() vs find_job_locked()
> functions. What's dif
Hi,
> Which means we are back to the single firmware image. I think it makes
> sense to continue supporting classic rom images (which can also be
> loaded via -bios). Any use case which needs more fine-grained control
> must use igvm. We can use format bits in both capabilities and control
>
Cut the crap that stopped making sense years ago. Adjust the
remainder.
Signed-off-by: Markus Armbruster
Message-ID: <20250404121413.1743790-10-arm...@redhat.com>
Reviewed-by: Eric Blake
---
qapi/qapi-schema.json | 27 +++
1 file changed, 7 insertions(+), 20 deletions(-
When using a VDPA device, it is important to ensure that the MAC
address is correctly set. The MAC address in the hardware should
match the MAC address from the QEMU command line. This is a recommended
configuration and will allow the system to boot.
Signed-off-by: Cindy Lu
---
hw/net/virtio-net
Mario Fleischmann writes:
> Apologies for the line wrapping in yesterday's answer. Should be fixed now.
>
> On 08.04.2025 09:00, Markus Armbruster wrote:
>> Mario Fleischmann writes:
>>
>>> Thanks a lot for the response, I really appreciate your time.
>>>
>>> On 07.04.2025 14:33, Markus Armbrus
On Mon, 7 Apr 2025 19:24:16 +0200
Eric Auger wrote:
> Hi Ali,
>
> On 3/10/25 5:23 PM, Alireza Sanaee via wrote:
> > Specifying the cache layout in virtual machines is useful for
> > applications and operating systems to fetch accurate information
> > about the cache structure and make appropriat
On Mon, 7 Apr 2025 19:07:29 +0200
Eric Auger wrote:
Hi Eric,
> Hi Ali,
>
> On 3/10/25 5:23 PM, Alireza Sanaee via wrote:
> > This patch addresses cache description in the
> > `aarch64_max_tcg_initfn` function for cpu=max. It introduces three
> > layers of caches and modifies the cache descripti
When using a VDPA device, it is important to ensure that the MAC address
is correctly set. In this patch series, we add a new parameter to
enable this check.
Only three MAC setup configurations are acceptable; any other will
fail to boot.
The usage is:
-netdev
type=vhost-vdpa,vhostdev=/dev/v
On Mon, 7 Apr 2025 19:30:47 +0200
Eric Auger wrote:
> Hi,
>
> On 3/10/25 5:23 PM, Alireza Sanaee via wrote:
> > Test new PPTT topolopy with cache representation.
> >
> > Signed-off-by: Alireza Sanaee
> > Reviewed-by: Jonathan Cameron
> > ---
> > tests/qtest/bios-tables-test.c | 4
> > 1
On 4/8/25 08:35, Steven Lee wrote:
-Original Message-
From: Cédric Le Goater
Sent: Wednesday, March 26, 2025 1:34 AM
To: Steven Lee ; Peter Maydell
; Troy Lee ; Jamin Lin
; Andrew Jeffery
; Joel Stanley ; open
list:ASPEED BMCs ; open list:All patches CC here
Cc: Troy Lee ; Yunlin Tang
For VDPA devices, Allow configurations where the hardware MAC address
is non-zero while the MAC address in the QEMU command line is zero.
Signed-off-by: Cindy Lu
---
hw/net/virtio-net.c | 14 ++
1 file changed, 14 insertions(+)
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
Hi Cédric,
Thanks for taking a look at this patch. Please find my responses below:
On 2025/04/08 08:29 AM, Cédric Le Goater wrote:
> Hello Amit,
>
> Please use --cover-letter for the next spin.
Sure, will do.
>
>
> On 4/7/25 16:31, Amit Machhiwal wrote:
> > Introduce an Error ** parameter to
Signed-off-by: Markus Armbruster
Message-ID: <20250404121413.1743790-8-arm...@redhat.com>
Reviewed-by: Eric Blake
---
docs/sphinx/qmp_lexer.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/docs/sphinx/qmp_lexer.py b/docs/sphinx/qmp_lexer.py
index 1bd1b81b70..7b3b808d12 1006
The "QEMU Guest Agent Protocol Reference" starts with the following
table of contents:
Contents
* QEMU Guest Agent Protocol Reference
* QEMU guest agent protocol commands and structs
This is useless. Delete the entire TOC.
Signed-off-by: Markus Armbruster
Message-ID: <202504041
On 4/8/25 11:14, Amit Machhiwal wrote:
Hi Cédric,
Thanks for taking a look at this patch. Please find my responses below:
On 2025/04/08 08:29 AM, Cédric Le Goater wrote:
Hello Amit,
Please use --cover-letter for the next spin.
Sure, will do.
On 4/7/25 16:31, Amit Machhiwal wrote:
Intro
> Please resend the series with a cover letter
> (https://www.qemu.org/docs/master/devel/submitting-a-patch.html#use-git-format-patch)
Ok, just resend this series with a cover letter and commit message.
(patches unchanged)
> > +#include
> > +
> > +static void libavcodec_destroy_encoder_context(V
Contents adapted from qapi/qapi-schema.json.
Signed-off-by: Markus Armbruster
Message-ID: <20250404121413.1743790-11-arm...@redhat.com>
Reviewed-by: Eric Blake
---
storage-daemon/qapi/qapi-schema.json | 22 +++---
1 file changed, 19 insertions(+), 3 deletions(-)
diff --git a/st
Accept "... lorem ipsum ..." in addition to "...".
Signed-off-by: Markus Armbruster
Message-ID: <20250404121413.1743790-7-arm...@redhat.com>
Reviewed-by: Eric Blake
---
docs/devel/qapi-code-gen.rst| 6 --
docs/sphinx/qmp_lexer.py| 2 +-
tests/qapi-schema/doc-good.json | 2 +-
t
Contents adapted from qapi/qapi-schema.json.
Signed-off-by: Markus Armbruster
Message-ID: <20250404121413.1743790-12-arm...@redhat.com>
Reviewed-by: Eric Blake
---
qga/qapi-schema.json | 20 +---
1 file changed, 17 insertions(+), 3 deletions(-)
diff --git a/qga/qapi-schema.json
Consistently use two spaces to separate sentences.
Put "::" on a line of its own when it's preceded by whitespace.
Signed-off-by: Markus Armbruster
Message-ID: <20250404121413.1743790-2-arm...@redhat.com>
Reviewed-by: Eric Blake
---
docs/devel/qapi-code-gen.rst | 26 ++
The "QEMU QMP Reference Manual" and the "QEMU Storage Daemon QMP
Reference Manual" start with a table of contents that looks like this:
Contents
* Title of the manual
* Title of first first-level section
* Title of its first second-level section
* Title of its second
The following changes since commit dfaecc04c46d298e9ee81bd0ca96d8754f1c27ed:
Merge tag 'pull-riscv-to-apply-20250407-1' of
https://github.com/alistair23/qemu into staging (2025-04-07 09:18:33 -0400)
are available in the Git repository at:
https://repo.or.cz/qemu/armbru.git tags/pull-qapi-20
Signed-off-by: Markus Armbruster
Message-ID: <20250404121413.1743790-6-arm...@redhat.com>
Reviewed-by: Eric Blake
---
docs/devel/qapi-code-gen.rst | 23 ++-
1 file changed, 14 insertions(+), 9 deletions(-)
diff --git a/docs/devel/qapi-code-gen.rst b/docs/devel/qapi-code-gen.
The introduction explains example notation. The series merged in
merge commit e6485190f77e (in 9.1) improved how they look in generated
docs, but neglected to update the introduction accordingly. Do that
now.
Signed-off-by: Markus Armbruster
Message-ID: <20250404121413.1743790-9-arm...@redhat.c
This patch implements H264 support for VNC. The RFB protocol
extension is defined in:
https://github.com/rfbproto/rfbproto/blob/master/rfbproto.rst#open-h-264-encoding
Currently the Gstreamer x264enc plugin (software encoder) is used
to encode the video stream.
The gstreamer pipe is:
appsrc ->
Hi,
I hope this patchset can get merged soon, as it contains some good
improvements.
Next to that, the change below only improves the performance on
discards? It's not that something is broken/can cause issues in the
current code?
Otherwise it might be a good idea to have this one merged as
Here's my argument for taking this into 10.0.
The changes can be divided into four parts:
1. Address deficiencies right at the beginning of the three QMP manuals:
* "QEMU QMP Reference Manual" section "Introduction" suffers from bit
rot: much of the contents is useless or misleading.
On 4/7/25 13:19, Cédric Le Goater wrote:
On 2/19/25 09:22, Zhenzhong Duan wrote:
Currently we have realize() callback which is called before attachment.
But there are still some elements e.g., hwpt_id is not ready before
attachment. So we need a realize_late() callback to further initialize
them
Apologies for the line wrapping in yesterday's answer. Should be fixed now.
On 08.04.2025 09:00, Markus Armbruster wrote:
> Mario Fleischmann writes:
>
>> Thanks a lot for the response, I really appreciate your time.
>>
>> On 07.04.2025 14:33, Markus Armbruster wrote:
>>
>>> Mario Fleischmann w
GStreamer is required to implement H264 encoding for VNC. Please note
that QEMU already depends on this library when you enable Spice.
Signed-off-by: Dietmar Maurer
---
meson.build | 10 ++
meson_options.txt | 2 ++
scripts/meson-buildoptions.sh | 5 -
In principle I like this, but
1/ throughout the API can we please make everything consistent sure that all
registrations take a handle (void *) and all callbacks functions pass that
handle (and the ID)
- right now, some things do, some things dont, and this specific case seems to
take a handle
In the previous design, the I2C model would update I2CC_DMA_LEN (0x54) based on
the value of I2CM_DMA_LEN (0x1C) when the firmware set either I2CM_DMA_TX_ADDR
(0x30) or I2CM_DMA_RX_ADDR (0x34). However, this only worked correctly if the
firmware set I2CM_DMA_LEN before setting I2CM_DMA_TX_ADDR or I
From: Bibo Mao
In function virt_cpu_plug(), Object cpuslot::cpu is set at last
only when there is no any error, otherwise it is problematic that
cpuslot::cpu is set in advance however it returns because of error.
Fixes: ab9935d2991e (hw/loongarch/virt: Implement cpu plug interface)
Signed-off-by
Eric Blake writes:
> On Fri, Apr 04, 2025 at 02:14:04PM +0200, Markus Armbruster wrote:
>> The command can return any number of RockerOfDpaFlow objects. The
>> example shows it returning exactly two, with the second objecy's
>
> object's
Fixing... thanks!
>> members elided. Tweak it so it el
hi, Markus, I had pick up this series for my 'loongarch bug fix for
10.0. 'branch
thanks.
Song Gao
在 2025/3/24 上午11:01, Bibo Mao 写道:
In function virt_cpu_plug() and virt_cpu_unplug(), the error is
impossile. Destination error is not propagated and replaced with
error_abort. With this, the logi
The H264 implementation only sends frames when it detects changes in
the server's framebuffer. This leads to artifacts when there are no
further changes, as the internal H264 encoder may still contain data.
This patch modifies the code to send a few additional frames in such
situations to flush th
From: Fan Ni
Add two data structures for sharing information between multiple VMs.
The global cci_map_buf is used to provide mappings between cci name and cci
pointer.
Each VM has its own cci_map_buf. However, since we expect the two VMs share
the same configuration, the same CCI name should poin
As defined by:
https://github.com/rfbproto/rfbproto/blob/master/rfbproto.rst#open-h-264-encoding
The noVNC HTML application recently added support for this encoding. There is
also an open pull request to add audio support to noVNC:
https://github.com/novnc/noVNC/pull/1952
With that in place, th
Hi
On Tue, Apr 8, 2025 at 1:54 PM Dietmar Maurer wrote:
>
> > Please resend the series with a cover letter
> > (https://www.qemu.org/docs/master/devel/submitting-a-patch.html#use-git-format-patch)
>
> Ok, just resend this series with a cover letter and commit message.
> (patches unchanged)
ok, t
Handle the overlap of source registers with different EEWs.
Co-authored-by: Anton Blanchard
Reviewed-by: Daniel Henrique Barboza
Signed-off-by: Max Chou
---
target/riscv/insn_trans/trans_rvv.c.inc | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/target/riscv/insn_trans
According to the v spec, a vector register cannot be used to provide source
operands with more than one EEW for a single instruction.
The vs1 EEW of vrgatherei16.vv is 16.
Co-authored-by: Anton Blanchard
Reviewed-by: Daniel Henrique Barboza
Signed-off-by: Max Chou
---
target/riscv/insn_trans/t
Handle the overlap of source registers with different EEWs.
The vd of vector widening mul-add instructions is one of the input
operands.
Co-authored-by: Anton Blanchard
Reviewed-by: Daniel Henrique Barboza
Signed-off-by: Max Chou
---
target/riscv/insn_trans/trans_rvbf16.c.inc | 9 ++-
target/
Handle the overlap of source registers with different EEWs.
Co-authored-by: Anton Blanchard
Reviewed-by: Daniel Henrique Barboza
Signed-off-by: Max Chou
---
target/riscv/insn_trans/trans_rvv.c.inc | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/target/riscv/insn_trans/tr
From: Anton Blanchard
Signed-off-by: Anton Blanchard
Reviewed-by: Daniel Henrique Barboza
Reviewed-by: Max Chou
Signed-off-by: Max Chou
---
target/riscv/insn_trans/trans_rvv.c.inc | 18 +-
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/target/riscv/insn_trans/t
Handle the overlap of source registers with different EEWs.
Co-authored-by: Anton Blanchard
Reviewed-by: Daniel Henrique Barboza
Signed-off-by: Max Chou
---
target/riscv/insn_trans/trans_rvv.c.inc | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/target/riscv/insn_trans/tra
According to the v spec, the encodings of vcomoress.vm and vector
mask-register logical instructions with vm=0 are reserved.
Reviewed-by: Daniel Henrique Barboza
Signed-off-by: Max Chou
---
target/riscv/insn32.decode | 18 +-
1 file changed, 9 insertions(+), 9 deletions(-)
diff
From: Bibo Mao
In function virt_cpu_plug() and virt_cpu_unplug(), the error is
impossile. Destination error is not propagated and replaced with
error_abort. With this, the logic is simple.
Signed-off-by: Bibo Mao
Acked-by: Markus Armbruster
Message-Id: <20250324030145.3037408-3-maob...@loongso
Handle the overlap of source registers with different EEWs.
Co-authored-by: Anton Blanchard
Reviewed-by: Daniel Henrique Barboza
Signed-off-by: Max Chou
---
target/riscv/insn_trans/trans_rvv.c.inc | 1 +
1 file changed, 1 insertion(+)
diff --git a/target/riscv/insn_trans/trans_rvv.c.inc
b/ta
When using a VDPA device, it's important to ensure that the MAC
address is correctly set.
Add a new parameter in qemu cmdline to enable this check, default value
is false
The usage is:
-netdev
type=vhost-vdpa,vhostdev=/dev/vhost-vdpa-0,id=vhost-vdpa0,check-mac=true\
-device virtio-net-pci,ne
From: Juraj Marcin
This is done in preparation for enabling the SO_KEEPALIVE support for
server sockets and adding settings for more TCP keep-alive socket
options.
Signed-off-by: Juraj Marcin
---
util/qemu-sockets.c | 29 +++--
1 file changed, 19 insertions(+), 10 delet
Markus Armbruster writes:
> Mario Fleischmann writes:
>
>> Apologies for the line wrapping in yesterday's answer. Should be fixed now.
>>
>> On 08.04.2025 09:00, Markus Armbruster wrote:
>>> Mario Fleischmann writes:
>>>
Thanks a lot for the response, I really appreciate your time.
>
qcow2_refresh_limits() assumes that s->crypto is non-NULL whenever
bs->encrypted is true. This is actually not the case: qcow2_do_open()
allows to open an image with a missing crypto header for BDRV_O_NO_IO,
and then bs->encrypted is true, but s->crypto is still NULL.
It doesn't make sense to open
On Thu, Apr 03, 2025 at 01:07:56AM +, William Hu via wrote:
> >From a42046272f0544dd18ed58661e53ea17d1584c2c Mon Sep 17 00:00:00 2001
> From: William Hu
> Date: Wed, 2 Apr 2025 12:00:00 -0400
> Subject: [PATCH] ui/curses: Fix infinite loop on windows
>
> Replace -1 comparisons for wint_t with
On Fri, Apr 04, 2025 at 05:18:21PM +0200, Antoine Damhet wrote:
> This reverts commit 7987d2be5a8bc3a502f89ba8cf3ac3e09f64d1ce.
>
> The goal was to remove the need to patch the (const) input buffer
> with a recomputed UDP checksum by copying headers to a RW region and
> inject the checksum there.
tags/pull-loongarch-20250408
for you to fetch changes up to fa0dde12db045ddc84f69b1aa0a4c98d176c903d:
hw/loongarch/virt: Replace destination error with error_abort (2025-04-08
14:44:53 +0800)
loongarch bug fi
Markus Armbruster writes:
> Alex Bennée writes:
>
>> Markus Armbruster writes:
>>
>>> Mario Fleischmann writes:
>>>
Apologies for the line wrapping in yesterday's answer. Should be fixed now.
On 08.04.2025 09:00, Markus Armbruster wrote:
>
> [...]
>
> What about providing th
The command can return any number of RockerOfDpaFlow objects. The
example shows it returning exactly two, with the second object's
members elided. Tweak it so it elides elements after the first
instead.
Signed-off-by: Markus Armbruster
Message-ID: <20250404121413.1743790-3-arm...@redhat.com>
Re
On 4/8/25 3:20 AM, Klaus Jensen wrote:
From: Klaus Jensen
Fix regression when attaching private namespaces that gets attached to
the wrong controller.
Keep track of the original controller "owner" of private namespaces, and
only attach if this matches on controller enablement.
Tested-by: A
Zhao Liu writes:
> Fix the typo in the error message to help `grep` the example:
>
> ERROR: New file '***' requires 'SPDX-License-Identifer'
>
> Fixes: fa4d79c64dae ("scripts: mandate that new files have
> SPDX-License-Identifier")
> Signed-off-by: Zhao Liu
Reviewed-by: Alex Bennée
--
Alex
Handle the overlap of source registers with different EEWs.
Co-authored-by: Anton Blanchard
Reviewed-by: Daniel Henrique Barboza
Signed-off-by: Max Chou
---
target/riscv/insn_trans/trans_rvv.c.inc | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/target/riscv/insn_trans/tr
From: Anton Blanchard
Add the relevant ISA paragraphs explaining why source (and destination)
registers cannot overlap the mask register.
Signed-off-by: Anton Blanchard
Reviewed-by: Daniel Henrique Barboza
Reviewed-by: Max Chou
Signed-off-by: Max Chou
---
target/riscv/insn_trans/trans_rvv.c
> > > > +#include
> > > > +
> > > > +static void libavcodec_destroy_encoder_context(VncState *vs)
> > >
> > > it's not libavcodec.
> >
> > I will fix that in v2.
>
> What about encodebin suggestion?
I found no way to configure codec specific option (i.e. x264 zerolatency). I
there a way? It is
Cédric Le Goater writes:
> Hello Kane,
>
> + Markus (for ebc29e1beab0 implementation)
>
> On 4/7/25 09:33, Kane Chen wrote:
>> Hi Cédric/Philippe,
>> OTP (One-Time Programmable) memory is a type of non-volatile memory
>> in which each bit can be programmed only once. It is typically used
>> to st
On 4/8/25 14:40, Amit Machhiwal wrote:
An L2 KVM guest fails to boot inside a pSeries LPAR when booted with a
memory more than 128 GB and PCI device passthrough. The L2 guest also
crashes when it is booted with a memory greater than 128 GB and a PCI
device is hotplugged later.
The issue arises f
Thank you, Eric, for the thorough information—truly appreciate it.
Just to confirm what I understood, when we are reading a bitmap with
'x-dirty-bitmap' (for powered on vm of course), the 'start' is always a
logical offset no matter whether the record has 'offset' value or not. Is
this correct?
Add IPIB flags to IPL Parameter Block to determine if IPL needs to
perform securely and if IPL Information Report Block (IIRB) exists.
Secure boot in audit mode will perform if certificate(s) exist in the
key store. IIRB will exist and results of verification will be stored in
IIRB.
Signed-off-by
This patch series fixes several corner cases of RISC-V vector
instruction's encoding constraints.
This v3 series addresses:
- Merge v2 patches (3 & 4, 9 & 10)
- Remove extra blank line in v2 patch 5
- Remove redundant co-authored-by tags
Thank for Daniel Henrique Barboza's suggestions and review.
On Tue, Apr 08, 2025 at 12:20:46PM +0200, Klaus Jensen wrote:
> From: Klaus Jensen
>
> Fix regression when attaching private namespaces that gets attached to
> the wrong controller.
>
> Keep track of the original controller "owner" of private namespaces, and
> only attach if this matches on cont
From: Juraj Marcin
With the default TCP stack configuration, it could be even 2 hours
before the connection times out due to the other side not being
reachable. However, in some cases, the application needs to be aware of
a connection issue much sooner.
This is the case, for example, for postcop
This series extends the work introduced by commit aec21d3175 ("qapi: Add
InetSocketAddress member keep-alive"). [1]
First, the series fixes an issue in qio_dns_resolver_lookup_sync_inet(),
where the InetSocketAddress structure is only partially copied. Next, it
refactors setting client socket opti
From: Juraj Marcin
Commit aec21d3175 (qapi: Add InetSocketAddress member keep-alive)
introduces the keep-alive flag, which enables the SO_KEEPALIVE socket
option, but only on client-side sockets. However, this option is also
useful for server-side sockets, so they can check if a client is still
r
From: Vitalii Mordan
This patch addresses potential data races involving access to Job fields
in the test-bdrv-drain test.
Fixes: 7253220de4 ("test-bdrv-drain: Test drain vs. block jobs")
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2900
Signed-off-by: Vitalii Mordan
Message-ID: <202
From: Zhao Liu
Fix the typo in the error message to help `grep` the example:
ERROR: New file '***' requires 'SPDX-License-Identifer'
Fixes: fa4d79c64dae ("scripts: mandate that new files have
SPDX-License-Identifier")
Signed-off-by: Zhao Liu
Reviewed-by: Alex Bennée
Message-ID: <202504081627
rk csi handling")
Reported-by: Alan Adamson
Suggested-by: Alan Adamson
Signed-off-by: Klaus Jensen
Tested-by: Alan Adamson
Reviewed-by: Alan Adamson
Reviewed-by: Keith Busch
Message-ID: <20250408-fix-private-ns-v1-1-28e169b6b...@samsung.com>
Signed-off-by: Philippe Mathieu-Daudé
---
hw
From: Zhang Chen
In my test, latest QEMU already support Apple HVF for -cpu host and max.
>From guest VM lscpu:
Architecture: aarch64
CPU op-mode(s): 64-bit
Byte Order: Little Endian
CPU(s): 11
On-line CPU(s) list:0-10
Vendor ID:
On 3/4/25 03:07, William Hu via wrote:
From a42046272f0544dd18ed58661e53ea17d1584c2c Mon Sep 17 00:00:00 2001
From: William Hu
Date: Wed, 2 Apr 2025 12:00:00 -0400
Subject: [PATCH] ui/curses: Fix infinite loop on windows
Replace -1 comparisons for wint_t with WEOF to fix infinite loop caused b
Am 5. April 2025 14:00:00 UTC schrieb Guenter Roeck :
>This series is needed to support the USB interface on imx8mp-evk when
>booting the Linux kernel.
>
>According to the XHCI specification, ERSTBA should be written in Low-High
>order. The Linux kernel writes the high word first. This results i
On 4/8/25 12:57, Bernhard Beschow wrote:
Am 8. April 2025 16:09:58 UTC schrieb Guenter Roeck :
On 4/6/25 11:08, Bernhard Beschow wrote:
[ .. ]
Yeah, it works with Buildroot as described in the handbook. When I append
`-netdev user,id=net0 -device virtio-net-pci,netdev=net0` on the cli I can
Am 5. April 2025 10:06:00 UTC schrieb Paolo Bonzini :
>Meson 1.7.0 and 1.8.0 include improved support for Rust, namely:
>* support for "objects" in Rust executables
>* support for doctest targets
Using Meson 1.7.2 (shipped with my distro) I didn't succeed with either of
these. If just applying
Am 8. April 2025 18:57:45 UTC schrieb "Philippe Mathieu-Daudé"
:
>On 5/4/25 23:48, Bernhard Beschow wrote:
>
>> Guenter Roeck (2):
>>hw/arm/imx8mp-evk: Remove unimplemented cpu-idle-states properties
>> from devicetree
>>hw/arm/imx8mp-evk: Remove unimplemented nxp,imx8mp-fspi node
Mark Burton writes:
> In principle I like this, but
> 1/ throughout the API can we please make everything consistent sure that all
> registrations take a handle (void *) and all callbacks functions pass that
> handle (and the ID)
> - right now, some things do, some things dont, and this speci
I think following change should be enough along with your suggested changes:
diff --git a/hw/vfio/spapr.c b/hw/vfio/spapr.c
index 1a5d1611f2cd..27fed3cd463c 100644
--- a/hw/vfio/spapr.c
+++ b/hw/vfio/spapr.c
@@ -378,8 +378,7 @@ vfio_spapr_container_add_section_window(VFIOContainerBase
*bcontaine
On Fri, Apr 04, 2025 at 06:18:20PM +0100, John Levon wrote:
> On Fri, Apr 04, 2025 at 06:57:46PM +0200, Cédric Le Goater wrote:
>
> > > > why not populate vbasedev->regions[index] in vfio_get_all_regions() ?
> > >
> > > Good question. I presume it's not possible for us to ever look up a region
>
Create a certificate store for boot certificates used for secure IPL.
Load certificates from the -boot-certificate option into the cert store.
Currently, only x509 certificates in DER format and uses SHA-256 hashing
algorithm are supported, as these are the types required for secure boot
on s390.
From: Collin Walling
DIAG 508 subcode 2 performs signature-verfication on signed components.
A signed component may be a Linux kernel image, or any other signed
binary. **Verification of initrd is not supported.**
The instruction call expects two item-pairs: an address of a device
component, an
The IPL information report block (IIRB) contains information used
to locate IPL records and to report the results of signature verification
of one or more secure components of the load device.
IIRB is stored immediately following the IPL Parameter Block. Results on
component verification in any ca
When secure boot is enabled (-secure-boot on) and certificate(s) are
provided, the boot operates in True Secure IPL mode.
Any verification error during True Secure IPL mode will cause the
entire boot process to terminate.
Secure IPL in audit mode requires at least one certificate provided in
the
Enable secure IPL in audit mode, which performs signature verification,
but any error does not terminate the boot process. Only warnings will be
logged to the console instead.
Add a comp_len variable to store the length of a segment in
zipl_load_segment. comp_len variable is necessary to store the
The `-secure-boot on|off` command line option is implemented
to enable secure IPL.
By default, -secure-boot is set to false if not specified in
the command line.
Signed-off-by: Zhuoying Cai
---
qemu-options.hx | 8
system/vl.c | 21 +
2 files changed, 29 insert
Introduce Secure-IPL (SIPL) facility.
Use the abbreviation CBL (Consolidated-Boot-Loader facility at bit 0 of
byte 136) to represent bytes 136 and 137 for IPL device facilities of the
SCLP Read Info block.
Availability of SIPL facility is determined by byte 136 bit 1 of the
SCLP Read Info block.
DIAG 320 is supported when the certificate-store (CS) facility
is installed.
Availability of CS facility is determined by byte 134 bit 5 of the
SCLP Read Info block.
Signed-off-by: Zhuoying Cai
---
target/s390x/cpu_features.c | 1 +
target/s390x/cpu_features_def.h.inc | 1 +
target/s390
DIAG 320 subcode 2 provides certificates that are in the
certificate store.
The subcode value is denoted by setting the second-left-most bit
of an 8-byte field.
The verification-certificate-block (VCB) contains the output data
when the operation completes successfully. VCB includes a common
heade
This patch is necessary because of the architectural design of
IPL Parameter Block (IPLB) and IPL Information Report Block (IIRB).
IIRB will be introduced in the next patch.
Define a memory space for both IPL Parameter Block (IPLB) and
IPL Information Report Block (IIRB) since IIRB is stored immed
The current approach to enabling secure boot relies on providing
-secure-boot and -boot-certificates options, which apply to all boot
devices.
With the possibility of multiple boot devices, secure boot expects all
provided devices to be supported and eligible (e.g.,
virtio-blk/virtio-scsi using th
Refactor to enhance readability before enabling secure IPL in later
patches.
Signed-off-by: Zhuoying Cai
---
pc-bios/s390-ccw/bootmap.c | 58 ++
1 file changed, 34 insertions(+), 24 deletions(-)
diff --git a/pc-bios/s390-ccw/bootmap.c b/pc-bios/s390-ccw/bootm
The IPL Information Report Block (IIRB) immediately follows the IPL
Parameter Block (IPLB).
The IPLB struct is allocated 4KB in memory, and iplb->len indicates
the amount of memory currently used by the IPLB.
To ensure proper alignment of the IIRB and prevent overlap, set
iplb->len to the maximum
From: Collin Walling
DIAGNOSE 320 is introduced to support certificate store facility,
which includes operations such as query certificate storage
information and provide certificates in the certificate store.
Currently, only subcode 0 is supported with this patch, which is
used to query a bitma
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