Queued, thanks.
Paolo
Yajun Wu writes:
> In fetch_or_create_notifier, idx begins with 0. So the GPtrArray size
> should be idx + 1 and g_ptr_array_set_size should be called with idx + 1.
>
> This wrong GPtrArray size causes fetch_or_create_notifier return an invalid
> address. Passing this invalid pointer to vhost_u
On Wed, May 25, 2022 at 10:11 PM Alistair Francis wrote:
>
> On Sat, May 14, 2022 at 4:39 AM Atish Patra wrote:
> >
> > stimecmp allows the supervisor mode to update stimecmp CSR directly
> > to program the next timer interrupt. This CSR is part of the Sstc
> > extension which was ratified recent
The update makes it easier to find and specify devices.
They can only be found by device type name without the id field,
for example, devices of the same type have the same label.
The update also adds a head field,
which is useful for devices that support multiple heads,
such as virtio-gpu.
Signed
On 5/24/2022 3:37 PM, Gerd Hoffmann wrote:
+static int tdx_accept_ram_range(uint64_t address, uint64_t length)
+{
+TdxRamEntry *e;
+int i;
+
+for (i = 0; i < tdx_guest->nr_ram_entries; i++) {
+e = &tdx_guest->ram_entries[i];
+
+if (address + length < e->address ||
+
On Wed, May 25, 2022 at 3:24 AM Frank Chang wrote:
>
> On Tue, May 24, 2022 at 8:02 AM Atish Patra wrote:
>>
>> All the hpmcounters and the fixed counters (CY, IR, TM) can be represented
>> as a unified counter. Thus, the predicate function doesn't need handle each
>> case separately.
>>
>> Simpl
On Wed, May 25, 2022 at 3:22 AM Frank Chang wrote:
>
> On Tue, May 24, 2022 at 7:57 AM Atish Patra wrote:
>>
>> The Sscofpmf ('Ss' for Privileged arch and Supervisor-level extensions,
>> and 'cofpmf' for Count OverFlow and Privilege Mode Filtering)
>> extension allows the perf to handle overflow
On Wed, May 25, 2022 at 08:25:12PM -0400, John Snow wrote:
> If you invoke the check script from outside of the tests/qemu-iotests
> directory, the directories initialized as source_iotests and
> build_iotests will be incorrect.
>
> We can use the location of the source file itself to be more accu
On Wed, May 25, 2022 at 11:35:53PM +0100, Alex Bennée wrote:
>
> Stefan Hajnoczi writes:
>
> > [[PGP Signed Part:Undecided]]
> > On Tue, May 24, 2022 at 04:40:56PM +0100, Alex Bennée wrote:
> >> We don't have a virtio-gpio implementation in QEMU and only
> >> support a vhost-user backend. The QE
I'm trying to set-up an environment for running unit-tests on AArch64, and I'm
constantly getting crashes:
```
ilg@wksi ~ %
/Users/ilg/Library/xPacks/@xpack-dev-tools/qemu-arm/6.2.0-1.1/.content/bin/qemu-system-aarch64
"--machine" "virt" "--cpu" "cortex-a57" "--kernel" "/Users/ilg/My Files/WKS
On Thu, 26 May 2022 at 09:14, Liviu Ionescu wrote:
>
> I'm trying to set-up an environment for running unit-tests on AArch64, and
> I'm constantly getting crashes:
>
> ```
> ilg@wksi ~ %
> /Users/ilg/Library/xPacks/@xpack-dev-tools/qemu-arm/6.2.0-1.1/.content/bin/qemu-system-aarch64
> "--machi
> On 26 May 2022, at 11:20, Peter Maydell wrote:
>
> ... can you provide us with
> a reproduce case (eg the binary you used here)?
Sure. I'll try to attach it to this message, it is only 64K.
The command I used to run the test is in the previous message.
Please confirm that you get the same
On Thu, May 19, 2022 at 03:48:31PM +0100, Alberto Faria wrote:
> For consistency with other I/O functions, and in preparation to
> implement them using generated_co_wrapper.
>
> Callers were updated using this Coccinelle script:
>
> @@ expression child, offset, buf, bytes; @@
> - bdrv_pre
On Thu, May 19, 2022 at 03:48:32PM +0100, Alberto Faria wrote:
> Swap 'buf' and 'bytes' around for consistency with
> bdrv_co_{pread,pwrite}(), and in preparation to implement these
> functions using generated_co_wrapper.
>
> Callers were updated using this Coccinelle script:
>
> @@ expressio
On Tue, 24 May 2022 16:18:01 +0800
Xiaojuan Yang wrote:
commit message needs pointers to specification,
+ in patch comments that point to specific chapters
within the spec for newly introduced registers
> From: Song Gao
>
> Signed-off-by: Xiaojuan Yang
> Signed-off-by: Song Gao
> ---
> MA
vCPU execution should be suspended when new BH is scheduled.
This is needed to avoid guest timeouts caused by the long cycles
of the execution. In replay mode execution may hang when
vCPU sleeps and block event comes to the queue.
This patch adds notification which wakes up vCPU or interrupts
execu
This patch joins replay event id and async event id into single byte in the log.
It makes processing a bit faster and log a bit smaller.
Signed-off-by: Pavel Dovgalyuk
Reviewed-by: Richard Henderson
--
v2: minor enum fixes (suggested by Richard Henderson)
---
replay/replay-events.c | 36 +
This patch updates replay_linux test to make it compatible with
new LinuxTest class.
Signed-off-by: Pavel Dovgalyuk
---
tests/avocado/replay_linux.py | 19 ++-
1 file changed, 14 insertions(+), 5 deletions(-)
diff --git a/tests/avocado/replay_linux.py b/tests/avocado/replay_li
The following series includes the following record/replay-related changes:
- simplified async event processing
- updated record/replay documentation, which was also converted to rst
- avocado tests for record/replay of Linux for x86_64 and Aarch64
- some bugfixes
v3 changes:
- rebased to master
This patch converts prior .txt replay devel documentation to .rst.
Signed-off-by: Pavel Dovgalyuk
Reviewed-by: Richard Henderson
---
docs/devel/index-tcg.rst |1 +
docs/devel/replay.rst| 54 ++
docs/devel/replay.txt| 46 ---
From: Nikita Shubin
Add PRIV_VERSION_UNKNOWN to enum, otherwise PRIV_VERSION_1_10_0 will
be overwritten to PRIV_VERSION_1_12_0 in riscv_cpu_realize.
Fixes: a46d410c5c ("target/riscv: Define simpler privileged spec version
numbering")
Signed-off-by: Nikita Shubin
---
target/riscv/cpu.h | 3 ++-
This patch adds two tests for replaying Linux boot process
on Aarch64 platform.
Signed-off-by: Pavel Dovgalyuk
---
tests/avocado/replay_linux.py | 41 +
1 file changed, 41 insertions(+)
diff --git a/tests/avocado/replay_linux.py b/tests/avocado/replay_l
This patch adds replay description page, converting prior
text from docs/replay.txt.
The text was also updated and some sections were moved
to devel part of the docs.
Signed-off-by: Pavel Dovgalyuk
Acked-by: Richard Henderson
---
docs/devel/replay.rst | 264 ++-
do
This patch adds two tests for replaying Linux boot process
on x86_64 virtio platform.
Signed-off-by: Pavel Dovgalyuk
---
tests/avocado/replay_linux.py | 26 ++
1 file changed, 26 insertions(+)
diff --git a/tests/avocado/replay_linux.py b/tests/avocado/replay_linux.py
i
This patch fixes event queue flush in the case of emulator
shutdown. replay_finish_events should be called when replay_mode
is not cleared.
Signed-off-by: Pavel Dovgalyuk
Reviewed-by: Richard Henderson
---
replay/replay.c |3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/
This patch decouples checkpoints and async events.
It was a tricky part of replay implementation. Now it becomes
much simpler and easier to maintain.
Signed-off-by: Pavel Dovgalyuk
Acked-by: Richard Henderson
---
accel/tcg/tcg-accel-ops-icount.c |5 +--
docs/replay.txt |
On Thu, May 19, 2022 at 03:48:34PM +0100, Alberto Faria wrote:
> They currently return the value of their headerlen/buflen parameter on
> success. Returning 0 instead makes it clear that short reads/writes are
> not possible.
>
> Signed-off-by: Alberto Faria
> Reviewed-by: Eric Blake
> ---
> bl
On Thu, May 19, 2022 at 03:48:35PM +0100, Alberto Faria wrote:
> It does not mutate the buffer.
>
> Signed-off-by: Alberto Faria
> Reviewed-by: Paolo Bonzini
> ---
> include/block/block_int-io.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Stefan Hajnoczi
signature.a
On Thu, May 19, 2022 at 03:48:33PM +0100, Alberto Faria wrote:
> diff --git a/block/qcow2.c b/block/qcow2.c
> index 5493e6b847..d5a1e8bc43 100644
> --- a/block/qcow2.c
> +++ b/block/qcow2.c
> @@ -113,7 +113,7 @@ static ssize_t qcow2_crypto_hdr_read_func(QCryptoBlock
> *block, size_t offset,
>
On Thu, May 19, 2022 at 03:48:36PM +0100, Alberto Faria wrote:
> For consistency with other I/O functions, and in preparation to
> implement bdrv_{pread,pwrite}() using generated_co_wrapper.
>
> unsigned int fits in int64_t, so all callers remain correct.
>
> Signed-off-by: Alberto Faria
> ---
>
On Thu, May 19, 2022 at 03:48:33PM +0100, Alberto Faria wrote:
> They currently return the value of their 'bytes' parameter on success.
>
> Make them return 0 instead, for consistency with other I/O functions and
> in preparation to implement them using generated_co_wrapper. This also
> makes it c
On Thu, May 19, 2022 at 03:48:37PM +0100, Alberto Faria wrote:
> bdrv_pwrite_zeroes() now also calls trace_bdrv_co_pwrite_zeroes() and
> clears the BDRV_REQ_MAY_UNMAP flag when appropriate, which it didn't
> previously.
The bdrv_pread()/bdrv_pwrite() errno for negative bytes changes from
EINVAL to
> On 26 May 2022, at 11:20, Peter Maydell wrote:
>
> QEMU also shares code for those two architectures' semihosting
> implementation.
Then it seems to be a difference between Arm 64-bit and Arm 32-bit (which is
fine).
After fixing the AArch64 tests I'll get to RISC-V, which should run the s
On Thu, May 19, 2022 at 03:48:38PM +0100, Alberto Faria wrote:
> Also convert bdrv_pwrite_sync() to being implemented using
> generated_co_wrapper.
>
> Signed-off-by: Alberto Faria
> Reviewed-by: Eric Blake
> ---
> block/io.c | 9 +
> include/block/block-io.h | 8 ++--
On Thu, May 26, 2022 at 09:49:03AM +0100, Stefan Hajnoczi wrote:
> On Thu, May 19, 2022 at 03:48:33PM +0100, Alberto Faria wrote:
> > diff --git a/block/qcow2.c b/block/qcow2.c
> > index 5493e6b847..d5a1e8bc43 100644
> > --- a/block/qcow2.c
> > +++ b/block/qcow2.c
> > @@ -113,7 +113,7 @@ static ssi
On Thu, May 19, 2022 at 03:48:40PM +0100, Alberto Faria wrote:
> Use bdrv_pwrite_sync() instead of calling bdrv_pwrite() and bdrv_flush()
> separately.
>
> Signed-off-by: Alberto Faria
> Reviewed-by: Eric Blake
> ---
> block/qcow2.c | 9 +++--
> 1 file changed, 3 insertions(+), 6 deletions(
On Thu, May 19, 2022 at 03:48:39PM +0100, Alberto Faria wrote:
> Convert uses of bdrv_pwrite_sync() into bdrv_co_pwrite_sync() when the
> callers are already coroutine_fn.
>
> Signed-off-by: Alberto Faria
> Reviewed-by: Vladimir Sementsov-Ogievskiy
> ---
> block/parallels.c | 2 +-
> block
On 5/26/22 10:45, Pavel Dovgalyuk wrote:
vCPU execution should be suspended when new BH is scheduled.
This is needed to avoid guest timeouts caused by the long cycles
of the execution. In replay mode execution may hang when
vCPU sleeps and block event comes to the queue.
This patch adds notificat
On 5/26/22 10:45, Pavel Dovgalyuk wrote:
+
+typedef enum ReplayAsyncEventKind {
+REPLAY_ASYNC_EVENT_BH,
+REPLAY_ASYNC_EVENT_BH_ONESHOT,
+REPLAY_ASYNC_EVENT_INPUT,
+REPLAY_ASYNC_EVENT_INPUT_SYNC,
+REPLAY_ASYNC_EVENT_CHAR_READ,
+REPLAY_ASYNC_EVENT_BLOCK,
+REPLAY_ASYNC_EV
On 5/26/22 10:45, Pavel Dovgalyuk wrote:
The following series includes the following record/replay-related changes:
- simplified async event processing
- updated record/replay documentation, which was also converted to rst
- avocado tests for record/replay of Linux for x86_64 and Aarch64
- some b
On 26.05.2022 12:37, Paolo Bonzini wrote:
On 5/26/22 10:45, Pavel Dovgalyuk wrote:
vCPU execution should be suspended when new BH is scheduled.
This is needed to avoid guest timeouts caused by the long cycles
of the execution. In replay mode execution may hang when
vCPU sleeps and block event co
On 26.05.2022 12:40, Paolo Bonzini wrote:
On 5/26/22 10:45, Pavel Dovgalyuk wrote:
+
+typedef enum ReplayAsyncEventKind {
+ REPLAY_ASYNC_EVENT_BH,
+ REPLAY_ASYNC_EVENT_BH_ONESHOT,
+ REPLAY_ASYNC_EVENT_INPUT,
+ REPLAY_ASYNC_EVENT_INPUT_SYNC,
+ REPLAY_ASYNC_EVENT_CHAR_READ,
+ REP
On 5/25/22 15:16, Paolo Bonzini wrote:
On 5/24/22 17:53, Alex Bennée wrote:
Paolo Bonzini writes:
I actually expect the compiler tests to move back to tests/tcg, running
at Make time after the docker images are built. For now, the file is
moved as a whole, including both compiler detection an
On Thu, 26 May 2022 at 09:32, Liviu Ionescu wrote:
> > On 26 May 2022, at 11:20, Peter Maydell wrote:
> >
> > ... can you provide us with
> > a reproduce case (eg the binary you used here)?
>
> Sure. I'll try to attach it to this message, it is only 64K.
>
> The command I used to run the test is
The riscv_cpu_realize() sets priv spec verion to v1.12 when it is
when "env->priv_ver == 0" (i.e. default v1.10) because the enum
value of priv spec v1.10 is zero.
Due to above issue, the sifive_u machine will see priv spec v1.12
instead of priv spec v1.10.
To fix this issue, we set latest priv s
This series does fixes and improvements to have nested virtualization
on QEMU RISC-V.
These patches can also be found in riscv_nested_fixes_v3 branch at:
https://github.com/avpatel/qemu.git
The RISC-V nested virtualization was tested on QEMU RISC-V using
Xvisor RISC-V which has required hyperviso
We should disable extensions in riscv_cpu_realize() if minimum required
priv spec version is not satisfied. This also ensures that machines with
priv spec v1.11 (or lower) cannot enable H, V, and various multi-letter
extensions.
Fixes: a775398be2e ("target/riscv: Add isa extenstion strings to the
We should write transformed instruction encoding of the trapped
instruction in [m|h]tinst CSR at time of taking trap as defined
by the RISC-V privileged specification v1.12.
Signed-off-by: Anup Patel
---
target/riscv/cpu_helper.c | 210 +-
target/riscv/instmap
The mcountinhibit CSR is mandatory for priv spec v1.11 or higher. For
implementation that don't want to implement can simply have a dummy
mcountinhibit which always zero.
Fixes: a4b2fa433125 ("target/riscv: Introduce privilege version field in
the CSR ops.")
Signed-off-by: Anup Patel
Reviewed-by:
On Thu, May 26, 2022 at 2:15 PM Nikita Shubin wrote:
>
> From: Nikita Shubin
>
> Add PRIV_VERSION_UNKNOWN to enum, otherwise PRIV_VERSION_1_10_0 will
> be overwritten to PRIV_VERSION_1_12_0 in riscv_cpu_realize.
>
> Fixes: a46d410c5c ("target/riscv: Define simpler privileged spec version
> numbe
On Thu, 26 May 2022 at 11:01, Peter Maydell wrote:
>
> On Thu, 26 May 2022 at 09:32, Liviu Ionescu wrote:
> > > On 26 May 2022, at 11:20, Peter Maydell wrote:
> > >
> > > ... can you provide us with
> > > a reproduce case (eg the binary you used here)?
> >
> > Sure. I'll try to attach it to this
From: Lei He
Introduce akcipher types, also include RSA related types.
Signed-off-by: Lei He
Signed-off-by: zhenwei pi
Signed-off-by: Daniel P. Berrangé
---
qapi/crypto.json | 64
1 file changed, 64 insertions(+)
diff --git a/qapi/crypto.json
The following changes since commit 58b53669e87fed0d70903e05cd42079fbbdbc195:
Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging
(2022-05-25 13:46:29 -0700)
are available in the Git repository at:
https://gitlab.com/berrange/qemu tags/ak-pull-request
for you to fetch c
From: Lei He
Add an ANS.1 DER decoder which is used to parse asymmetric
cipher keys
Signed-off-by: zhenwei pi
Signed-off-by: lei he
Signed-off-by: Daniel P. Berrangé
---
crypto/der.c | 189 +++
crypto/der.h | 81 ++
crypto/meson.bu
From: Lei He
As Daniel suggested, Add tests suite for rsakey, as a way to prove
that we can handle DER errors correctly.
Signed-off-by: lei he
Signed-off-by: Daniel P. Berrangé
---
tests/unit/test-crypto-akcipher.c | 285 +-
1 file changed, 282 insertions(+), 3 del
From: Lei He
Added gcryt implementation of RSA algorithm, RSA algorithm
implemented by gcrypt has a higher priority than nettle because
it supports raw padding.
Signed-off-by: lei he
Signed-off-by: Daniel P. Berrangé
---
crypto/akcipher-gcrypt.c.inc | 595 +++
From: zhenwei pi
Introduce new akcipher crypto class 'QCryptoAkCIpher', which supports
basic asymmetric operations: encrypt, decrypt, sign and verify.
Suggested by Daniel P. Berrangé, also add autoptr cleanup for the new
class. Thanks to Daniel!
Co-developed-by: lei he
Signed-off-by: lei he
S
From: Lei He
Add unit test and benchmark test for crypto akcipher.
Signed-off-by: lei he
Signed-off-by: zhenwei pi
Signed-off-by: Daniel P. Berrangé
---
crypto/akcipher-nettle.c.inc| 14 +-
tests/bench/benchmark-crypto-akcipher.c | 137 +
tests/bench/meson.build
Hi Anup!
On Thu, 26 May 2022 15:37:54 +0530
Anup Patel wrote:
> On Thu, May 26, 2022 at 2:15 PM Nikita Shubin
> wrote:
> >
> > From: Nikita Shubin
> >
> > Add PRIV_VERSION_UNKNOWN to enum, otherwise PRIV_VERSION_1_10_0 will
> > be overwritten to PRIV_VERSION_1_12_0 in riscv_cpu_realize.
> >
>
I've sent a pull request containing all the crypto/ changes,
as that covers stuff I maintain. ie patches 2-8
Patches 1 and 9, I'll leave for MST to review & queue since the
virtual hardware is not my area of knowledge.
On Wed, May 25, 2022 at 05:01:09PM +0800, Lei He wrote:
> v6 -> v7:
> - Fix se
From: Lei He
Implement RSA algorithm by hogweed from nettle. Thus QEMU supports
a 'real' RSA backend to handle request from guest side. It's
important to test RSA offload case without OS & hardware requirement.
Signed-off-by: lei he
Signed-off-by: zhenwei pi
Signed-off-by: Daniel P. Berrangé
> On 26 May 2022, at 13:01, Peter Maydell wrote:
>
> Yes, I can reproduce this.
Ok, it seems you diagnosed it pretty quickly, great!
> Did you intend to pass '-s' (allow gdbstub connection) but not
> '-S' (wait on startup for gdb to connect and say "continue"),
> by the way?
Oops! I forgot
This folds the static checks into using the base job
template rules, introducing one new variable
- QEMU_JOB_ONLY_FORKS - a job that should never run
on an upstream pipeline. The information it reports
is only applicable to contributors in a pre-submission
scenario, not time of merge.
S
This folds the Cirrus job rules into the base job
template, introducing two new variables
- QEMU_JOB_CIRRUS - identifies the job as making
use of Cirrus CI via cirrus-run
- QEMU_JOB_OPTIONAL - identifies the job as one
that is not run by default, primarily due to
resource constrai
Currently job rules are spread across the various templates
and jobs, making it hard to understand exactly what runs in
what scenario. This leads to inconsistency in the rules and
increased maint burden.
The intent is that we introduce a common '.base_job_template'
which will have a general purpos
This converts the main build and container jobs to use the
base job rules, defining the following new variables
- QEMU_JOB_SKIPPED - jobs that are known to be currently
broken and should not be run. Can still be manually
launched if desired.
- QEMU_JOB_AVOCADO - jobs that run the Avocado
To preserve CI shared runner credits we don't want to run
pipelines on every push.
This sets up the config to that pipelines are never created
for contributors by default. To override this the QEMU_CI
variable can be set to a non-zero value. If set to 1, the
pipeline will be created but all jobs w
This series fixes the SeaBIOS-hppa firmware and the serial ports setup code in
qemu so that it reflects the real hardware and now allows serial
port-passthrough from the host to guests.
Tested with Linux guests.
Signed-off-by: Helge Deller
Helge Deller (2):
New SeaBIOS-hppa version 6
hppa:
On Thu, 26 May 2022 at 12:03, Liviu Ionescu wrote:
>
>
>
> > On 26 May 2022, at 13:01, Peter Maydell wrote:
> >
> > Yes, I can reproduce this.
>
> Ok, it seems you diagnosed it pretty quickly, great!
>
> > Did you intend to pass '-s' (allow gdbstub connection) but not
> > '-S' (wait on startup fo
On Wed, May 25, 2022 at 8:19 PM Stefan Hajnoczi wrote:
>
> Document vduse-blk exports in qemu-storage-daemon --help and the
> qemu-storage-daemon(1) man page.
>
> Based-on: <20220523084611.91-1-xieyon...@bytedance.com>
> Cc: Xie Yongji
> Signed-off-by: Stefan Hajnoczi
> ---
> docs/tools/qemu-st
This fixes the serial ports in the emulation to behave as on original
hardware.
On the real hardware, the LASI UART is serial port #0 and the DINO UART
is serial port #1. This is fixed in SEABIOS_HPPA_VERSION >= 6, which is
why the latest firmware is required.
The serial port addresses in hppa/hp
On Thu, May 26, 2022 at 10:00 AM Stefan Hajnoczi wrote:
> Maybe let the existing bdrv_check_request32() call in bdrv_co_preadv()
> check this? It returns -EIO if bytes is too large.
I'd be okay with that. Does this warrant changing blk_co_pread() and
blk_co_pwrite() as well?
Eric, what do you th
> -Original Message-
> From: Daniel P. Berrangé [mailto:berra...@redhat.com]
> Sent: Thursday, May 26, 2022 6:48 PM
> To: Lei He
> Cc: m...@redhat.com; Gonglei (Arei) ;
> qemu-devel@nongnu.org; virtualizat...@lists.linux-foundation.org;
> linux-cry...@vger.kernel.org; jasow...@redhat.com
Currently on upstream most jobs will run in both staging
and master. This is quite wasteful of CI credits. The only
need to run in master is for the jobs related to publishing
the website
In forks we run jobs on every push. With restricted CI
allowance this is quickly going to cause problems.
Wi
> On 26 May 2022, at 14:08, Peter Maydell wrote:
>
I confirm that, started via "-kernel aarch64-boot-libgloss.elf", with a single
"--semihosting-config", the app ran properly, displayed the printf() output and
no longer crashed.
```
ilg@wksi ~ %
/Users/ilg/Library/xPacks/@xpack-dev-tools/
Signed-off-by: Vladimir Sementsov-Ogievskiy
---
Hi all!
Finally, I'm at Yandex, so that's my new address. I don't think .mailmap
or contrib/gitdm/aliases really need to be updated.
I send this patch now, but let me send one-two series from new address
before merging this, to be sure that everyt
On 4/24/22 18:49, Mark Cave-Ayland wrote:
Whilst CDROM drives usually have a 2048 byte sector size, older drives have the
ability to switch between 2048 byte and 512 byte sector sizes by specifying a
block descriptor in the MODE SELECT command.
If a MODE SELECT block descriptor is provided, upda
On Fri, 20 May 2022 17:37:30 +0100
Jonathan Cameron wrote:
> The initial CXL support including support on x86/pc has now merged
> (thanks Michael!).
>
> This is the first of the two remaining parts of that series, unchanged
> since v10. The second is CXL switch support which can be applied
> se
Hi Igor, Yanan and maintainers,
On 5/18/22 5:21 PM, Gavin Shan wrote:
The {socket, cluster, core} IDs detected from Linux guest aren't
matching with what have been provided in PPTT. The flag used for
'ACPI Processor ID valid' is missed for {socket, cluster, core}
nodes. In this case, Linux guest
On 5/26/22 02:09, John Snow wrote:
This patch adds the "qemu" namespace package to the $build/tests/venv
directory. It does so in "editable" mode, which means that changes to
the source python directory will actively be reflected by the venv.
This patch also then removes any sys.path hacking fro
On 5/18/22 16:16, Mark Cave-Ayland wrote:
Ping? Anyone have any further thoughts on this?
Just a couple question, thanks for the reminder!
Paolo
On 5/26/22 02:09, John Snow wrote:
Use "python3" instead of "python" as per PEP0394:
https://peps.python.org/pep-0394/
This should always be defined (in a venv, at least!), matching the
preferred python shebang of "#!/usr/bin/env python3".
Signed-off-by: John Snow
---
tests/Makefile.include
Hi, Daniel
Thanks a lot for your review!
On 5/26/22 18:48, Daniel P. Berrangé wrote:
I've sent a pull request containing all the crypto/ changes,
as that covers stuff I maintain. ie patches 2-8
Patches 1 and 9, I'll leave for MST to review & queue since the
virtual hardware is not my area of k
On 5/26/22 02:09, John Snow wrote:
Factor out the "test venv pip" macro; rewrite the "check-venv" rule to
be a little more compact. Replace the "PIP" pseudo-command output with
"VENVPIP" to make it 1% more clear that we are talking about using pip
to install something into a venv.
Signed-off-by:
Le 24/04/2022 à 18:49, Mark Cave-Ayland a écrit :
The Apple HD SC Setup program uses a SCSI INQUIRY command to check that any SCSI
hard disks detected match a whitelist of vendors and products before allowing
the "Initialise" button to prepare an empty disk.
Add known-good default vendor and pro
On 4/24/22 18:49, Mark Cave-Ayland wrote:
According to [1] this truncated request is accepted on real hardware whereas in
QEMU it generates an INVALID_PARAM_LEN sense code which causes A/UX to get stuck
in a loop retrying the command in an attempt to succeed.
That's for MODE SENSE, not MODE SEL
On 5/26/22 02:09, John Snow wrote:
Turn off the nag warning coaxing us to upgrade pip. It's not really that
interesting to see in CI logs, and as long as nothing is broken --
nothing is broken.
Signed-off-by: John Snow
---
tests/Makefile.include | 4 ++--
1 file changed, 2 insertions(+), 2 d
Le 24/04/2022 à 18:49, Mark Cave-Ayland a écrit :
Since the MacOS SCSI implementation is quite old (and Apple added some firmware
customisations to their drives for m68k Macs) there is need to add a mechanism
to correctly handle Apple-specific quirks.
Add a new quirks bitmap to SCSIDiskState tha
On Wed, 18 May 2022 17:21:40 +0800
Gavin Shan wrote:
> The {socket, cluster, core} IDs detected from Linux guest aren't
> matching with what have been provided in PPTT. The flag used for
> 'ACPI Processor ID valid' is missed for {socket, cluster, core}
> nodes.
To permit this flag set on no lea
On 5/26/22 11:51, Pavel Dovgalyuk wrote:
At least aio_bh_schedule_oneshot_full should have the same effect, so
should this be done at a lower level, in aio_bh_enqueue() or even
aio_notify()?
Not sure about aio_notify. It can operate with different contexts.
Can some of them be not related to
On 5/26/22 02:09, John Snow wrote:
Remove the sys.path hacking from device-crash-test, and add in a little
user-friendly message for anyone who was used to running this script
directly from the source tree.
Modify the GitLab job recipes to create the tests/venv first, then run
device-crash-test
Le 24/04/2022 à 18:49, Mark Cave-Ayland a écrit :
The MacOS CDROM driver uses a SCSI INQUIRY command to check that any SCSI CDROMs
detected match a whitelist of vendors and products before adding them to the
list of available devices.
Add known-good default vendor and product information using t
On 5/26/22 02:09, John Snow wrote:
This is needed to be able to add a venv-building step to 'make check';
the clang-user job in particular needs this to be able to run
check-unit.
Signed-off-by: John Snow
---
tests/docker/dockerfiles/debian10.docker | 1 +
1 file changed, 1 insertion(+)
dif
On 5/26/22 02:09, John Snow wrote:
Factor out the "test venv pip" macro; rewrite the "check-venv" rule to
be a little more compact. Replace the "PIP" pseudo-command output with
"VENVPIP" to make it 1% more clear that we are talking about using pip
to install something into a venv.
Signed-off-by:
Le 24/04/2022 à 18:49, Mark Cave-Ayland a écrit :
By default quirk_mode_sense_rom_force_dbd should be enabled for all scsi-cd
devices
connected to the q800 machine to correctly report the CDROM block descriptor
back
to A/UX.
Signed-off-by: Mark Cave-Ayland
---
hw/m68k/q800.c | 1 +
1 file
Le 24/04/2022 à 18:49, Mark Cave-Ayland a écrit :
One of the mechanisms MacOS uses to identify drives compatible with MacOS is to
send a custom MODE SELECT command for page 0x30 to the drive. The response to
this is a hard-coded manufacturer string which must match in order for the
drive to be us
Le 24/04/2022 à 18:49, Mark Cave-Ayland a écrit :
By default quirk_mode_page_apple_vendor should be enabled for all scsi-hd
devices
connected to the q800 machine to enable MacOS to detect and use them.
Signed-off-by: Mark Cave-Ayland
---
hw/m68k/q800.c | 6 ++
1 file changed, 6 insertio
On Thu, 26 May 2022 19:37:47 +0800
Gavin Shan wrote:
> Hi Igor, Yanan and maintainers,
>
> On 5/18/22 5:21 PM, Gavin Shan wrote:
> > The {socket, cluster, core} IDs detected from Linux guest aren't
> > matching with what have been provided in PPTT. The flag used for
> > 'ACPI Processor ID valid'
Hi,
This patch broke the boot of the sam460ex ppc machine:
qemu-system-ppc -M sam460ex -kernel
./buildroot/qemu_ppc_sam460ex-latest/vmlinux \
-device virtio-net-pci,netdev=net0 -netdev user,id=net0 -serial mon:stdio \
-nographic -snapshot
qemu-system-ppc: ../hw/pci/pcie_host.c:97: pcie_host_mmc
> -Original Message-
> From: Lei He [mailto:helei.si...@bytedance.com]
> Sent: Wednesday, May 25, 2022 5:01 PM
> To: m...@redhat.com; Gonglei (Arei) ;
> berra...@redhat.com
> Cc: qemu-devel@nongnu.org; virtualizat...@lists.linux-foundation.org;
> linux-cry...@vger.kernel.org; jasow...@re
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