On Fri Mar 24, 2023 at 11:39 PM AEST, Fabiano Rosas wrote:
> 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
On Fri Mar 24, 2023 at 11:30 PM AEST, Fabiano Rosas wrote:
> 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
Hi Joel,
On 3/26/23 8:05 PM, Joel Stanley wrote:
Hi Ninad,
On Sun, 26 Mar 2023 at 22:44, Ninad Palsule wrote:
Hello,
I have incorporated review comments from Stefan. Please review.
This drop adds support for the TPM devices attached to the I2C bus. It
only supports the TPM2 protocol. You
On 2023/3/25 18:54, Richard Henderson wrote:
Use the priv level encoded into the mmu_idx, rather than
starting from env->priv. We have already checked MPRV+MPP
in riscv_cpu_mmu_index -- no need to repeat that.
Signed-off-by: Richard Henderson
---
target/riscv/internals.h | 9 +
On 2023/3/25 18:54, Richard Henderson wrote:
Merge with mstatus_{fs,vs}. We might perform a redundant
assignment to one or the other field, but it's a trivial
and saves 4 bits from TB_FLAGS.
Signed-off-by: Richard Henderson
---
target/riscv/cpu.h| 16 +++-
Hi Ninad,
On Sun, 26 Mar 2023 at 22:44, Ninad Palsule wrote:
>
> Hello,
>
> I have incorporated review comments from Stefan. Please review.
>
> This drop adds support for the TPM devices attached to the I2C bus. It
> only supports the TPM2 protocol. You need to run it with the external
> TPM
Add a test case for the TPM TIS I2C device exercising most of its
functionality, including localities.
Add library functions for being able to read from and write to registers
of the TPM TIS I2C device connected to the Aspeed i2c controller.
Signed-off-by: Stefan Berger
---
Refactor existing test code and move tpm_util_tis_transmit() into
tpm-tis-utils.c to avoid having to declare tpm_tis_base_addr in test
cases that have nothing to do with TIS and shouldn't need to provide
this variable.
Add test cases exercising much of the TPM TIS I2C device emulation
assuming
To be able to remove tpm_tis_base_addr from test cases that do not really
need it move the tpm_util_tis_transmit() function into tpm-tis-utils.c and
rename it to tpm_tis_transmit().
Fix a locality parameter in a test case on the way.
Signed-off-by: Stefan Berger
---
On 3/26/23 18:44, 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
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.
---
Hello,
I have incorporated review comments from Stefan. Please review.
This drop adds support for the TPM devices attached to the I2C bus. It
only supports the TPM2 protocol. You need to run it with the external
TPM emulator like swtpm. I have tested it with swtpm.
I have refered to the work
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
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
Hi Stephan,
On 3/26/23 8:00 AM, Stefan Berger wrote:
On 3/25/23 22:38, 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
From: Carlos Santos
They are required only for system emulation (i.e. have_system is true).
Signed-off-by: Carlos Santos
---
pc-bios/keymaps/meson.build | 6 --
tests/fp/berkeley-testfloat-3 | 2 +-
ui/keycodemapdb | 2 +-
3 files changed, 6 insertions(+), 4 deletions(-)
On Mon, Jan 2, 2023 at 1:19 PM wrote:
>
> From: Carlos Santos
>
> There are situatuions in which the keyboard maps are not necessary (e.g.
> when building only tools or linux-user emulator). Add an option to avoid
> installing them, as already possible to do with firmware blobs.
>
>
From: Carlos Santos
They are required only for system emulation (i.e. have_system is true).
Signed-off-by: Carlos Santos
---
pc-bios/keymaps/meson.build | 6 --
scripts/meson-buildoptions.sh | 2 ++
tests/fp/berkeley-testfloat-3 | 2 +-
ui/keycodemapdb | 2 +-
4 files
From: Carlos Santos
It is required only if linux-user, bsd-user or system emulator is built.
Signed-off-by: Carlos Santos
---
trace/meson.build | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/trace/meson.build b/trace/meson.build
index 8e80be895c..3fb41c97a4 100644
---
This patch adds WDT to Allwinner-H3 and Orangepi-PC.
WDT is added as an overlay to the Timer module memory area.
Signed-off-by: Strahinja Jankovic
Reviewed-by: Niek Linnenbank
---
docs/system/arm/orangepi.rst | 1 +
hw/arm/Kconfig| 1 +
hw/arm/allwinner-h3.c | 8
This patch set introduces basic emulation of Allwinner WDT.
Since WDT in both A10 and H3 is part of Timer module, the WDT
functionality is added as an overlay in the memory map.
The focus was to enable reboot functionality, so WDT interrupt handling
is not covered in this patch set.
With these
Cubieboard tests end with comment "reboot not functioning; omit test".
Fix this so reboot is done at the end of each test.
Signed-off-by: Strahinja Jankovic
Reviewed-by: Niek Linnenbank
Tested-by: Niek Linnenbank
---
tests/avocado/boot_linux_console.py | 15 ---
1 file changed,
This patch adds basic support for Allwinner WDT.
Both sun4i and sun6i variants are supported.
However, interrupt generation is not supported, so WDT can be used only to
trigger system reset.
Signed-off-by: Strahinja Jankovic
Reviewed-by: Niek Linnenbank
Tested-by: Niek Linnenbank
---
This patch adds WDT to Allwinner-A10 and Cubieboard.
WDT is added as an overlay to the Timer module memory map.
Signed-off-by: Strahinja Jankovic
Reviewed-by: Niek Linnenbank
---
docs/system/arm/cubieboard.rst | 1 +
hw/arm/Kconfig | 1 +
hw/arm/allwinner-a10.c | 7
Hi Niek,
On Sun, Mar 26, 2023 at 9:04 PM Niek Linnenbank
wrote:
>
> Hi Strahinja,
>
>
>
>
> On Fri, Mar 17, 2023 at 1:13 AM Strahinja Jankovic
> wrote:
>>
>> This patch adds basic support for Allwinner WDT.
>> Both sun4i and sun6i variants are supported.
>> However, interrupt generation is not
Hi Strahinja,
On Fri, Mar 17, 2023 at 1:13 AM Strahinja Jankovic <
strahinjapjanko...@gmail.com> wrote:
> This patch adds basic support for Allwinner WDT.
> Both sun4i and sun6i variants are supported.
> However, interrupt generation is not supported, so WDT can be used only to
> trigger
Am 19.03.23 um 21:03 schrieb Volker Rümelin:
Am 19.03.23 um 18:49 schrieb BALATON Zoltan:
Not sure this helps but I get these with DEBUG enabled in qemu/audio
on Linux host with alsa set to 44100 Hz dmix rate with default
settings without any -audiodev options with AmigaOS guest.
With
postcopy_qemufile_src object should be owned by one thread, either the main
thread (e.g. when at the beginning, or at the end of migration), or by the
return path thread (when during a preempt enabled postcopy migration). If
that's not the case the access to the object might be racy.
In 8.0 devel window we reworked preempt channel creation, so that there'll
be no race condition when the migration channel and preempt channel got
established in the wrong order in commit 5655aab079.
However no one noticed that the change will also be not compatible with
older qemus, majorly
I'm proposing this patchset for current 8.0 rc material. If we decide to
merge this we should merge this sooner the better.. If we leave this for
next release then 8.0 release will break with preempt migrations to 7.2-
binaries, then also we need to copy stable when merged. Currently no
stable
TLS iochannel will inherit io_shutdown() from the master ioc, however we
missed to do that on the server side.
This will e.g. allow qemu_file_shutdown() to work on dest QEMU too for
migration.
Acked-by: Daniel P. Berrangé
Signed-off-by: Peter Xu
---
io/channel-tls.c | 3 +++
1 file changed, 3
On Wed, Mar 22, 2023 at 03:16:23PM -0400, Peter Xu wrote:
> On Wed, Mar 22, 2023 at 06:13:43PM +, Dr. David Alan Gilbert wrote:
> > * Peter Xu (pet...@redhat.com) wrote:
> > > On Wed, Mar 22, 2023 at 02:05:06PM +, Dr. David Alan Gilbert wrote:
> > > > * Peter Xu (pet...@redhat.com) wrote:
On 2023/3/25 22:53, LIU Zhiwei wrote:
Currently we only use the env->virt to encode the virtual mode enabled
status. Let's make it a bool type.
Signed-off-by: LIU Zhiwei
---
I'm not quite sure the original reason to use a int for virt.
However, this change is acceptable to me.
On 2023/3/25 18:54, Richard Henderson wrote:
This builds on Fei and Zhiwei's SUM and TB_FLAGS changes.
* Reclaim 5 TB_FLAGS bits, since we nearly ran out.
* Using cpu_mmu_index(env, true) is insufficient to implement
HLVX properly. While that chooses the correct mmu_idx, it
On 3/25/23 22:38, 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
On 2023/3/25 18:54, Richard Henderson wrote:
From: LIU Zhiwei
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.
On 2023/3/25 22:23, LIU Zhiwei wrote:
On 2023/3/24 20:38, Weiwei Li wrote:
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 +-
在 2023/3/24 22:32, Markus Armbruster 写道:
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
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