On Wed, Nov 15, 2023 at 12:46 AM Clément Chigot wrote:
>
> The extensions zicntr and zihpm were officially added in the privilege
> instruction set specification 1.12. However, QEMU has been implemented
> them long before it and thus they are forced to be on during the cpu
> initialization to ensu
On Wed, Nov 8, 2023 at 2:40 AM Michael Tokarev wrote:
>
> 30.10.2023 13:21, Heinrich Schuchardt wrote:
> > The CSR register mseccfg is used by multiple extensions: Smepm and Zkr.
> >
> > Consider this when checking the existence of the register.
> >
> > Fixes: 77442380ecbe ("target/riscv: rvk: add
On Fri, Nov 17, 2023 at 6:31 PM Román Cárdenas wrote:
>
> If you check the manual of SiFive E310
> (https://cdn.sparkfun.com/assets/7/f/0/2/7/fe310-g002-manual-v19p05.pdf),
> you can see in Figure 1 that the CLINT is connected to the real time clock,
> which also feeds the AON peripheral (they s
On Fri, Nov 17, 2023 at 6:31 PM Román Cárdenas wrote:
>
> If you check the manual of SiFive E310
> (https://cdn.sparkfun.com/assets/7/f/0/2/7/fe310-g002-manual-v19p05.pdf),
> you can see in Figure 1 that the CLINT is connected to the real time clock,
> which also feeds the AON peripheral (they s
On Mon, Nov 20, 2023 at 10:17 PM Philippe Mathieu-Daudé
wrote:
>
> On 13/11/23 05:25, LeoHou wrote:
> > On 9/11/23 23:26, Philippe Mathieu-Daudé wrote:
> >
> >> Hi Leo,
> >>
> >> First, I can't find your patch in my mailbox, so I'm replying to
> >> Dongxue's review.
I also can't find the origina
On Mon, Nov 20, 2023 at 11:19 PM Ivan Klokov wrote:
>
> According to RISCV priveleged spec sect. 5.3.2 Virtual Address Translation
> Process
> access-fault exceptions may raise only after PMA/PMP check. Current
> implementation
> generates an acces-fault for mbare mode even if there were no PMA/
On 11/20/23 15:12, Cornelia Huck wrote:
Add 9.0 machine types for arm/i440fx/m68k/q35/s390x/spapr.
Signed-off-by: Cornelia Huck
---
hw/arm/virt.c | 9 -
hw/core/machine.c | 3 +++
hw/i386/pc.c | 3 +++
hw/i386/pc_piix.c | 17 +++
> -Original Message-
> From: Philippe Mathieu-Daudé [mailto:phi...@linaro.org]
> Sent: Monday, November 20, 2023 11:04 PM
> To: qemu-devel@nongnu.org
> Cc: Zhenwei Pi ; Gonglei (Arei)
> ; Markus Armbruster ;
> Daniel P . Berrangé ; Philippe Mathieu-Daudé
> ; qemu-sta...@nongnu.org
> Subje
On Tue, Nov 14, 2023 at 7:48 PM Ethan Chen via wrote:
>
> - Add 'iopmp=on' option to enable a iopmp device and a dma device
> connect to the iopmp device
> - Add 'iopmp_cascade=on' option to enable iopmp cascading.
Can we document these in docs/system/riscv/virt.rst
Alistair
>
> Signed-off-by:
On Tue, Nov 14, 2023 at 7:49 PM Ethan Chen via wrote:
>
> Make other device can use /hw/core/stream.c by select this config.
>
> Signed-off-by: Ethan Chen
> ---
> hw/core/Kconfig | 3 +++
> hw/core/meson.build | 1 +
> 2 files changed, 4 insertions(+)
>
> diff --git a/hw/core/Kconfig b/hw/co
On Tue, Nov 21, 2023 at 3:24 PM Alistair Francis wrote:
>
> On Tue, Nov 14, 2023 at 7:49 PM Ethan Chen via wrote:
> >
> > Make other device can use /hw/core/stream.c by select this config.
> >
> > Signed-off-by: Ethan Chen
> > ---
> > hw/core/Kconfig | 3 +++
> > hw/core/meson.build | 1 +
>
On 2023/11/21 6:45, Paolo Bonzini wrote:
From: Philippe Mathieu-Daudé
Propagate the buffer size to format_dec() and use snprintf().
This should silence this UBSan -Wformat-overflow warning:
In file included from /usr/include/stdio.h:906,
from include/qemu/osdep.h:114,
On Tue, Nov 14, 2023 at 7:48 PM Ethan Chen via wrote:
>
> Support specification Version 1.0.0-draft4 rapid-k model.
Thanks for the patch.
Can you add some more information here. It would be great if you can
link to the spec and explain the implementation a little bit
>
> Signed-off-by: Ethan Ch
On Tue, Nov 14, 2023 at 7:49 PM Ethan Chen via wrote:
>
What is an "ATCDMAC300"? Can you provide more context?
Alistair
> Signed-off-by: Ethan Chen
> ---
> hw/dma/Kconfig | 4 +
> hw/dma/atcdmac300.c | 566
> hw/dma/meson.build
These variables "ret" are never referenced in the code, that
add check logic for the "ret"
Signed-off-by: zhujun2
---
tests/qtest/test-filter-mirror.c | 1 +
tests/qtest/test-filter-redirector.c | 2 ++
tests/qtest/virtio-net-test.c| 1 +
3 files changed, 4 insertions(+)
diff --git
> On 20-Nov-2023, at 6:30 PM, Philippe Mathieu-Daudé wrote:
>
> erst_realizefn() calls functions which could update the 'errp'
> argument, but then ignores it. Use the ERRP_GUARD() macro and
> check *errp, as suggested in commit ae7c80a7bd ("error: New macro
> ERRP_GUARD()").
>
> Cc: qemu-sta
Peter Maydell writes:
> On Mon, 20 Nov 2023 at 11:51, Philippe Mathieu-Daudé
> wrote:
>>
>> Both i.MX25 and i.MX6 SoC models ignore the Error argument when
>> setting the PHY number. Pick &error_abort which is the error
>> used by the i.MX7 SoC (see commit 1f7197deb0 "ability to change
>> the F
Thanks, patch looks better this way, but I'd still like to ask you to fix
two small issues:
On 21/11/2023 07.16, zhujun2 wrote:
These variables "ret" are never referenced in the code, that
s/, that/, thus/
add check logic for the "ret"
Signed-off-by: zhujun2
Could you *please* fix yo
Hi
On Fri, Nov 17, 2023 at 6:18 PM wrote:
>
> From: Marc-André Lureau
>
> We should also consider -display vnc= as setting up a remote display,
> and not attempt to add another default one.
>
> The display_remote++ in qemu_setup_display() isn't necessary at this
> point, but is there for complet
On 11/21/23 00:51, Glenn Miles wrote:
Create a new powernv machine type, powernv10-rainier, that
will contain rainier-specific devices.
Signed-off-by: Glenn Miles
---
hw/ppc/pnv.c | 29 +++--
1 file changed, 27 insertions(+), 2 deletions(-)
diff --git a/hw/ppc/pnv.c
On 11/21/23 00:51, Glenn Miles wrote:
The Power Hypervisor code expects to see a pca9552 device connected
to the 3rd PNV I2C engine on port 1 at I2C address 0x63 (or left-
justified address of 0xC6). This is used by hypervisor code to
control PCIe slot power during hotplug events.
Signed-off-by
Philippe Mathieu-Daudé writes:
> aio_context_set_aio_params() doesn't use its undocumented
> Error** argument. Remove it to simplify.
>
> Note this removes a use of "unchecked Error**" in
> iothread_set_aio_context_params().
>
> Signed-off-by: Philippe Mathieu-Daudé
Reviewed-by: Markus Armbrust
> -Original Message-
> From: zhujun2
> Sent: Tuesday, November 21, 2023 2:17 PM
> To: Zhang, Chen
> Cc: lviv...@redhat.com; pbonz...@redhat.com; qemu-devel@nongnu.org;
> th...@redhat.com; zhuj...@cmss.chinamobile.com
> Subject: [PATCH] tests/qtest: check the return value
>
> These var
> On 16-Nov-2023, at 11:30 AM, Ani Sinha wrote:
>
>
>
>> On 07-Nov-2023, at 10:19 AM, Ani Sinha wrote:
>>
>> When dumping table blobs using rebuild-expected-aml.sh, table blobs from all
>> test variants are dumped regardless of whether there are any actual changes
>> to
>> the tables or n
According to RISCV privileged spec sect. 5.3.2 Virtual Address Translation
Process
access-fault exceptions may raise only after PMA/PMP check. Current
implementation
generates an access-fault for mbare mode even if there were no PMA/PMP errors.
This patch removes the erroneous MMU mode check and
According to RISCV Specification sect 9.5 on two stage translation when
V=1 the vsstatus(mstatus in QEMU's terms) field MXR, which makes
execute-only pages readable, only overrides VS-stage page protection.
Setting MXR at HS-level(mstatus_hs), however, overrides both VS-stage
and G-stage execute-on
A series of patches that correct the conversion of virtual addresses
to physical ones. Correct exception for mbare mode and fix MXR bit
behavior with MPV\MPRV bits.
---
v2:
- Fix typo, specify the fixed commits
---
Ivan Klokov (2):
target/riscv/cpu_helper.c: Invalid exception on MMU transla
On 11/21/23 02:33, Nicholas Piggin wrote:
On Tue Nov 21, 2023 at 9:51 AM AEST, Glenn Miles wrote:
Create a new powernv machine type, powernv10-rainier, that
will contain rainier-specific devices.
Is the plan to have a base powernv10 common to all and then
powernv10-rainier looks like a Rainier
Hi
On Fri, Nov 17, 2023 at 6:36 PM wrote:
>
> From: Marc-André Lureau
>
> Hi,
>
> There are a few annoying regressions with the default VCs introduced with the
> pixman series. The "vl: revert behaviour for -display none" change solves most
> of the issues. Another one is hit when using remote d
Philippe Mathieu-Daudé writes:
> Both cryptodev_backend_set_throttle() and CryptoDevBackendClass::init()
> can set their Error** argument. Do not ignore them, return early on
> failure.
Let's mention why we need to: "Without that, running into another
failure trips error_setv()'s assertion."
>
On 20/11/23 22:45, Paolo Bonzini wrote:
From: Philippe Mathieu-Daudé
Propagate the buffer size to format_dec() and use snprintf().
This should silence this UBSan -Wformat-overflow warning:
"produced when using GCC 12.1.0:"
In file included from /usr/include/stdio.h:906,
Markus Armbruster writes:
> Peter Maydell writes:
>
>> On Mon, 20 Nov 2023 at 11:51, Philippe Mathieu-Daudé
>> wrote:
>>>
>>> Both i.MX25 and i.MX6 SoC models ignore the Error argument when
>>> setting the PHY number. Pick &error_abort which is the error
>>> used by the i.MX7 SoC (see commit 1
Laurent, there's a question for you at the end.
Yong Huang writes:
> On Thu, Nov 16, 2023 at 10:44 PM Markus Armbruster
> wrote:
>
>> Hyman Huang writes:
>>
>> > This patch allows to display feature and status bits in virtio-status.
>> >
>> > An optional argument is introduced: show-bits. For
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