From: Mark Cave-Ayland
After this change mac_via_reset() is now empty and can be removed.
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Laurent Vivier
Reviewed-by: Philippe Mathieu-Daudé
Message-Id: <20210830102447.10806-8-mark.cave-ayl...@ilande.co.uk>
Signed-off-by: Laurent Vivier
---
marcandre.lur...@redhat.com writes ("[RFC v3 13/32] rust: use
vendored-sources"):
> Most likely, QEMU will want tighter control over the sources, rather
> than relying on crates.io downloading, use a git submodule with all the
> dependencies. However, cargo --offline was added in 1.36.
Hi.
From: Mark Cave-Ayland
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Laurent Vivier
Message-Id: <20210830102447.10806-9-mark.cave-ayl...@ilande.co.uk>
Signed-off-by: Laurent Vivier
---
hw/misc/mac_via.c | 86 ---
1 file changed, 44 insertions(+), 42
From: Mark Cave-Ayland
These variables are already present in MOS6522Q800VIA1State and so it is just
the VMStateDescription move that is needed.
With this change the mac_via VMStateDescription is now empty and can be removed
completely.
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Laurent
From: Mark Cave-Ayland
Remove the mac_via device and wire up both q800 VIA1 and VIA2 directly for the
m68k q800 machine.
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Laurent Vivier
Message-Id: <20210830102447.10806-10-mark.cave-ayl...@ilande.co.uk>
Signed-off-by: Laurent Vivier
---
From: Mark Cave-Ayland
Now that q800 VIA1 and VIA2 are completely separate devices there is no need to
add a specific device prefix to ensure that the IRQ lines remain separate.
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Laurent Vivier
Reviewed-by: Philippe Mathieu-Daudé
Message-Id:
/q800-pull-request
for you to fetch changes up to dde602ae539910c3579952834b713e2f360ec34a:
mac_via: add qdev gpios for nubus slot interrupts to VIA2 (2021-09-08
15:37:41 +0200)
q800 pull request 20210908
mac_via: remove MAC_VIA
From: Mark Cave-Ayland
These will soon be required to enable nubus devices to support interrupts.
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Laurent Vivier
Message-Id: <20210830102447.10806-13-mark.cave-ayl...@ilande.co.uk>
Signed-off-by: Laurent Vivier
---
include/hw/misc/mac_via.h | 10
From: Mark Cave-Ayland
This variable is already present in MOS6522Q800VIA1State and can be moved
immediately into the q800 VIA1 VMStateDescription.
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Laurent Vivier
Message-Id: <20210830102447.10806-3-mark.cave-ayl...@ilande.co.uk>
Signed-off-by:
From: Mark Cave-Ayland
The PRAM contents are accessed using clock and data pins on q800 VIA1 port B
and so can be moved to MOS6522Q800VIA1State.
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Laurent Vivier
Message-Id: <20210830102447.10806-4-mark.cave-ayl...@ilande.co.uk>
Signed-off-by:
From: Mark Cave-Ayland
Move the parent mos6522 objects from vmstate_mac_via into the new
VMStateDescription
structures to begin the process of splitting MacVIAState into separate VIA1 and
VIA2 devices.
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Laurent Vivier
Message-Id:
Fixed in 1.1 (commit 7e8c49c56154ab5c45d4f07edf0c22728735da35). :)
** Changed in: qemu
Status: Won't Fix => Fix Released
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/985288
Title:
scsi
On Wed, Jul 28, 2021 at 02:31:43PM -0400, Peter Xu wrote:
> This is v3 of the series. And, I think this is 6.2 material.
Ping - just remembered this one too..
--
Peter Xu
On Tue, Sep 07, 2021 at 12:13:28PM +0100, Dr. David Alan Gilbert wrote:
> * Daniel P. Berrangé (berra...@redhat.com) wrote:
> > On Wed, Sep 01, 2021 at 11:35:33AM -0400, Peter Xu wrote:
> > > On Wed, Sep 01, 2021 at 09:53:07AM +0100, Daniel P. Berrangé wrote:
> > > > On Tue, Aug 31, 2021 at
On Wed, Sep 08, 2021 at 05:09:13PM +0200, Markus Armbruster wrote:
> Daniel P. Berrangé writes:
>
> > We are still adding HMP commands without any QMP counterparts. This is
> > done because there are a reasonable number of scenarios where the cost
> > of designing a QAPI data type for the
On Wed, Sep 08, 2021 at 09:30:58AM +0100, Dr. David Alan Gilbert wrote:
> * Peter Xu (pet...@redhat.com) wrote:
> > On Tue, Sep 07, 2021 at 12:06:15PM +0100, Dr. David Alan Gilbert wrote:
> > > > > What if we do the 'flush()' before we start post-copy, instead of
> > > > > after each
> > > > >
On Wed, Sep 08, 2021 at 04:02:22PM +0100, Stefan Hajnoczi wrote:
> > We'd have to have a whole separate API to do that, so a separate thread
> > seems a
> > better approach?
>
> Whether to support non-blocking properly in libvfio-user is a decision
> for you. If libvfio-user doesn't support
On 08.09.2021 16:22, Stefano Garzarella wrote:
Message bounced, I use new Denis's email address.
On Wed, Sep 08, 2021 at 03:17:16PM +0200, Stefano Garzarella wrote:
Hi Denis,
I just found this discussion since we still have the following line
in hw/core/machine.c:
{ "vhost-blk-device",
On Wed, Sep 08, 2021 at 09:19:27AM +0100, Dr. David Alan Gilbert wrote:
> * Jason Wang (jasow...@redhat.com) wrote:
> > On Wed, Sep 8, 2021 at 2:32 AM Peter Xu wrote:
> > >
> > > On Thu, Sep 02, 2021 at 04:22:55AM -0300, Leonardo Bras Soares Passos
> > > wrote:
> > > > > I don't think it is
Daniel P. Berrangé writes:
> We are still adding HMP commands without any QMP counterparts. This is
> done because there are a reasonable number of scenarios where the cost
> of designing a QAPI data type for the command is not justified.
>
> This has the downside, however, that we will never be
On Tue, Jul 27, 2021 at 04:59:34PM +0200, Stefano Garzarella wrote:
> We recently added a new parameter (aio-max-batch) to IOThread.
> This series cleans up the code a bit, no functional changes.
>
> Stefano Garzarella (2):
> iothread: rename PollParamInfo to IOThreadParamInfo
> iothread: use
On Wed, Sep 08, 2021 at 01:37:53PM +, John Levon wrote:
> On Wed, Sep 08, 2021 at 01:58:46PM +0100, Stefan Hajnoczi wrote:
>
> > > +static void *vfu_object_attach_ctx(void *opaque)
> > > +{
> > > +VfuObject *o = opaque;
> > > +int ret;
> > > +
> > > +retry_attach:
> > > +ret =
On Wed, Sep 08, 2021 at 12:04:19PM +0200, Paolo Bonzini wrote:
> From: Yang Zhong
>
> Since there is no fill_device_info() callback support, and when we
> execute "info memory-devices" command in the monitor, the segfault
> will be found.
>
> This patch will add this callback support and "info
On Wed, Sep 08, 2021 at 12:03:56PM +0200, Paolo Bonzini wrote:
> From: Sean Christopherson
>
> Because SGX EPC is enumerated through CPUID, EPC "devices" need to be
> realized prior to realizing the vCPUs themselves, i.e. long before
> generic devices are parsed and realized. From a
On Wed, Sep 08, 2021 at 12:03:54PM +0200, Paolo Bonzini wrote:
> From: Yang Zhong
>
> Add the new 'memory-backend-epc' user creatable QOM object in
> the ObjectOptions to support SGX since v6.1, or the sgx backend
> object cannot bootup.
>
> Signed-off-by: Yang Zhong
>
> v1-->v2:
>- Added
On Tue, Jul 27, 2021 at 04:59:36PM +0200, Stefano Garzarella wrote:
> Commit 0445409d74 ("iothread: generalize
> iothread_set_param/iothread_get_param") moved common code to set and
> get IOThread parameters in two new functions.
>
> These functions are called inside callbacks, so we don't need
On Tue, Jul 27, 2021 at 04:59:35PM +0200, Stefano Garzarella wrote:
> Commit 1793ad0247 ("iothread: add aio-max-batch parameter") added
> a new parameter (aio-max-batch) to IOThread and used PollParamInfo
> structure to handle it.
>
> Since it is not a parameter of the polling mechanism, we
While the default "info lapic" always synchronizes cpu state ...
mon_get_cpu()
-> mon_get_cpu_sync(mon, true)
-> cpu_synchronize_state(cpu)
-> ioctl KVM_GET_LAPIC (taking KVM as example)
... the cpu state is not synchronized when the apic-id is available as
argument.
The cpu state
Hi
On Wed, Sep 8, 2021 at 4:12 PM Markus Armbruster wrote:
> marcandre.lur...@redhat.com writes:
>
> > From: Marc-André Lureau
> >
> > The argument isn't owned by the callee, so it better be const.
> > But a lot of code in QEMU rely on non-const arguments to tweak it (steal
> > values etc).
>
Hi
On Wed, Sep 8, 2021 at 6:01 PM Peter Maydell
wrote:
> On Tue, 7 Sept 2021 at 13:41, wrote:
> >
> > From: Marc-André Lureau
> >
> > Add the build-sys infrastructure to optionally build Rust code.
> > Introduce a top-level workspace, so various sub-projects (libraries,
> > executables etc)
Am 31.08.2021 um 16:17 hat Guillaume Roche geschrieben:
> QEMU exits in error when passing a vfat shared folder in read-only mode.
>
> To fix this issue, this patch removes any potential write permission
> from cumulative_perms, when a read-only block device is in use.
>
> Buglink:
Thanks Bin added me into this loop.
Hi, Guenter
I am interested in your patch and the issue what you found. I want to reproduce
your issue on Linux, but I failed, the spi-nor of sabrelite on Linux does not
work.
Could you share your Linux kernel version? It would be great if you can share
Hi
On Wed, Sep 8, 2021 at 4:33 PM Markus Armbruster wrote:
> marcandre.lur...@redhat.com writes:
>
> > From: Marc-André Lureau
> >
> > Generate Rust #[cfg(...)] guards from QAPI 'if' conditions.
> >
> > Signed-off-by: Marc-André Lureau
> > ---
> > scripts/qapi/common.py | 16
On Tue, 7 Sept 2021 at 13:41, wrote:
>
> From: Marc-André Lureau
>
> Add the build-sys infrastructure to optionally build Rust code.
> Introduce a top-level workspace, so various sub-projects (libraries,
> executables etc) can be developed together, sharing the dependencies and
> output
Hi
On Wed, Sep 8, 2021 at 5:23 PM Markus Armbruster wrote:
> Build fails for me:
>
> make: Entering directory '/work/armbru/qemu/bld'
> config-host.mak is out-of-date, running configure
> GIT ui/keycodemapdb meson tests/fp/berkeley-testfloat-3
> tests/fp/berkeley-softfloat-3 dtc capstone
Hi
On Wed, Sep 8, 2021 at 4:16 PM Markus Armbruster wrote:
> marcandre.lur...@redhat.com writes:
>
> > From: Marc-André Lureau
> >
> > The macro was introduced in 2.64. Let's redefine it, to allow its usage
> > with older versions and silence the deprecation warning.
> >
> > Signed-off-by:
On Wed, Sep 08, 2021 at 03:41:35PM +0200, Stefano Garzarella wrote:
> On Tue, Sep 07, 2021 at 03:47:56PM +0200, Stefano Garzarella wrote:
> > On Tue, Sep 07, 2021 at 02:22:24PM +0100, Daniel P. Berrangé wrote:
> > > On Tue, Sep 07, 2021 at 02:49:35PM +0200, Stefano Garzarella wrote:
> > > > Commit
On Tue, 7 Sept 2021 at 13:37, wrote:
>
> From: Marc-André Lureau
>
> Rust does not have i386 targets, so distinguish when target cpu is i686.
>
> Signed-off-by: Marc-André Lureau
> ---
> configure | 13 +
> 1 file changed, 9 insertions(+), 4 deletions(-)
>
> diff --git a/configure
Needs a rebase now. Let's finish discussing my review of pt5b [v2]
first. Pending patches to expr.py should have made it to master by
then. If you're impatient, suggest to base on master + "[PATCH 0/5]
qapi: Another round of minor fixes and cleanups" + pt5b [v2].
On Tue, Sep 07, 2021 at 03:47:56PM +0200, Stefano Garzarella wrote:
On Tue, Sep 07, 2021 at 02:22:24PM +0100, Daniel P. Berrangé wrote:
On Tue, Sep 07, 2021 at 02:49:35PM +0200, Stefano Garzarella wrote:
Commit 1e08fd0a46 ("vhost-vsock: SOCK_SEQPACKET feature bit support")
enabled the
On Wed, Sep 08, 2021 at 01:58:46PM +0100, Stefan Hajnoczi wrote:
> > +static void *vfu_object_attach_ctx(void *opaque)
> > +{
> > +VfuObject *o = opaque;
> > +int ret;
> > +
> > +retry_attach:
> > +ret = vfu_attach_ctx(o->vfu_ctx);
> > +if (ret < 0 && (errno == EAGAIN || errno ==
Markus Armbruster writes:
> Signed-off-by: Markus Armbruster
> ---
> scripts/qapi/expr.py | 21 +
> tests/qapi-schema/bad-if-not.err | 2 +-
> 2 files changed, 14 insertions(+), 9 deletions(-)
>
> diff --git a/scripts/qapi/expr.py b/scripts/qapi/expr.py
> index
Build fails for me:
make: Entering directory '/work/armbru/qemu/bld'
config-host.mak is out-of-date, running configure
GIT ui/keycodemapdb meson tests/fp/berkeley-testfloat-3
tests/fp/berkeley-softfloat-3 dtc capstone slirp
fatal: remote error: upload-pack: not our ref
Message bounced, I use new Denis's email address.
On Wed, Sep 08, 2021 at 03:17:16PM +0200, Stefano Garzarella wrote:
Hi Denis,
I just found this discussion since we still have the following line in
hw/core/machine.c:
{ "vhost-blk-device", "seg_max_adjust", "off"}
IIUC it was a typo, and
Hi Denis,
I just found this discussion since we still have the following line in
hw/core/machine.c:
{ "vhost-blk-device", "seg_max_adjust", "off"}
IIUC it was a typo, and I think we should fix it since in the future we
can have `vhost-blk-device`.
So, I think we have 2 options:
1.
Currently, block layer APIs like block-backend.h contain a mix of
functions that are either running in the main loop and under the
BQL, or are thread-safe functions and run in iothreads performing I/O.
The functions running under BQL also take care of modifying the
block graph, by using drain
All the graph API functions will check that
qemu_in_main_thread() returns true. If not, it means
that the safety of BQL cannot be guaranteed, and
they need to be moved to I/O.
Signed-off-by: Emanuele Giuseppe Esposito
---
block/block-backend.c | 93 +-
When invoked from the main loop, this function is the same
as qemu_mutex_iothread_locked, and returns true if the BQL is held.
When invoked from iothreads or tests, it returns true only
if the current AioContext is the Main Loop.
This essentially just extends qemu_mutex_iothread_locked to work
block-backend.h currently contains a mix of functions:
some of them run under the BQL and modify the block layer graph,
others are instead thread-safe and perform I/O in iothreads.
It is not easy to understand which function is part of which
group (I/O vs graph), and this patch aims to clarify it.
init_dirty_bitmap_migration assumes the iothread lock (BQL)
to be held, but instead it isn't.
Instead of adding the lock to qemu_savevm_state_setup(),
follow the same pattern as the other ->save_setup callbacks
and lock+unlock inside dirty_bitmap_save_setup().
Signed-off-by: Emanuele Giuseppe
Am 06.09.2021 um 17:16 hat Markus Armbruster geschrieben:
> Kevin Wolf writes:
>
> > When looking for an object in a struct in the external representation,
> > check not only the currently visited struct, but also whether an alias
> > in the current StackObject matches and try to fetch the value
On Fri, Aug 27, 2021 at 01:53:24PM -0400, Jagannathan Raman wrote:
> Setup a handler to run vfio-user context. The context is driven by
> messages to the file descriptor associated with it - get the fd for
> the context and hook up the handler with it
>
> Signed-off-by: Elena Ufimtseva
>
On Fri, Aug 27, 2021 at 01:53:23PM -0400, Jagannathan Raman wrote:
> @@ -96,6 +102,28 @@ static void vfu_object_machine_done(Notifier *notifier,
> void *data)
> strerror(errno));
> return;
> }
> +
> +dev = qdev_find_recursive(sysbus_get_default(), o->devid);
The footer is not an effective place to locate frequently needed site
navigation links. Some of the links are already present in the top
navigation bar, while others are just one jump away on the subsequent
page in a fairly obvious place.
This removes all the local site navigation links from the
On Fri, Aug 27, 2021 at 01:53:22PM -0400, Jagannathan Raman wrote:
> create a context with the vfio-user library to run a PCI device
>
> Signed-off-by: Elena Ufimtseva
> Signed-off-by: John G Johnson
> Signed-off-by: Jagannathan Raman
> ---
> hw/remote/vfio-user-obj.c | 29
The copyright information is at the base of the page so logically part of
the page footer structure.
Signed-off-by: Daniel P. Berrangé
---
_includes/copyright.html| 8
_includes/footer.html | 3 +++
_layouts/blog.html | 1 -
_layouts/home.html | 1 -
On Fri, Aug 27, 2021 at 01:53:21PM -0400, Jagannathan Raman wrote:
> Define vfio-user object which is remote process server for QEMU. Setup
> object initialization functions and properties necessary to instantiate
> the object
>
> Signed-off-by: Elena Ufimtseva
> Signed-off-by: John G Johnson
>
marcandre.lur...@redhat.com writes:
> From: Marc-André Lureau
>
> Generate Rust #[cfg(...)] guards from QAPI 'if' conditions.
>
> Signed-off-by: Marc-André Lureau
> ---
> scripts/qapi/common.py | 16
> scripts/qapi/schema.py | 4
> 2 files changed, 20 insertions(+)
>
>
The link takes the user directly to the source markdown file in gitlab.
This gives them guidance as to what file should be editted to make
changes to the content. The link text is replaced by an icon in normal
rendering.
Signed-off-by: Daniel P. Berrangé
---
_includes/footer.html | 3
Signed-off-by: Daniel P. Berrangé
---
_includes/footer.html | 4 +++-
assets/css/style.css | 6 +-
index.html| 2 --
3 files changed, 8 insertions(+), 4 deletions(-)
diff --git a/_includes/footer.html b/_includes/footer.html
index 6e1b247..411ff55 100644
---
I previously sent a large series to more fully re-design the
website, especially the front page
https://lists.gnu.org/archive/html/qemu-devel/2020-10/msg08205.html
Paolo had some feedback on that which I want to take into account
but playing with CSS / layout always takes me way too long. I
The wiki is important enough that it should be presented more
prominently in the page header navbar, rather than the footer.
Signed-off-by: Daniel P. Berrangé
---
_includes/footer.html | 1 -
_includes/nav.html| 1 +
2 files changed, 1 insertion(+), 1 deletion(-)
diff --git
>
> are available in the Git repository at:
>
> git://github.com/mcayland/qemu.git tags/qemu-openbios-20210908
>
> for you to fetch changes up to bac97d80cee950a1f68af27dc153c96d701c5d5a:
>
> Update OpenBIOS images to d657b653 built fro
The current headings are repetative and waste vertical screen real
estate which could hold more useful content.
Signed-off-by: Daniel P. Berrangé
---
index.html | 6 +-
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/index.html b/index.html
index e52868d..ad7624f 100644
---
marcandre.lur...@redhat.com writes:
> From: Marc-André Lureau
>
> Used in following patches to generate code after visiting a module.
>
> Signed-off-by: Marc-André Lureau
> ---
> scripts/qapi/schema.py | 4
> 1 file changed, 4 insertions(+)
>
> diff --git a/scripts/qapi/schema.py
On Fri, Aug 27, 2021 at 01:53:20PM -0400, Jagannathan Raman wrote:
> diff --git a/meson.build b/meson.build
> index bf63784..2b2d5c2 100644
> --- a/meson.build
> +++ b/meson.build
> @@ -1898,6 +1898,34 @@ if get_option('cfi') and slirp_opt == 'system'
> + ' Please configure with
On a Wednesday in 2021, Daniel P. Berrangé wrote:
We are still adding HMP commands without any QMP counterparts. This is
done because there are a reasonable number of scenarios where the cost
of designing a QAPI data type for the command is not justified.
This has the downside, however, that we
On a Wednesday in 2021, Daniel P. Berrangé wrote:
Signed-off-by: Daniel P. Berrangé
---
target/i386/cpu-dump.c | 325 ++---
target/i386/cpu.c | 2 +-
target/i386/cpu.h | 2 +-
3 files changed, 174 insertions(+), 155 deletions(-)
diff --git
marcandre.lur...@redhat.com writes:
> From: Marc-André Lureau
>
> The macro was introduced in 2.64. Let's redefine it, to allow its usage
> with older versions and silence the deprecation warning.
>
> Signed-off-by: Marc-André Lureau
> ---
> include/glib-compat.h | 7 +++
> 1 file changed,
On Wed, 2021-08-04 at 00:16 +0200, Ilya Leoshkevich wrote:
> x86_64 dotnet/runtime uses cmpxchg for code patching. When running it
> under s390x qemu-linux user, cpu_signal_handler() does not recognize
> this as a write and does not restore PAGE_WRITE cleared by
> tb_page_add(), incorrectly
On Wed, 8 Sep 2021 12:21:26 +0200
Philippe Mathieu-Daudé wrote:
> On 9/8/21 10:43 AM, Igor Mammedov wrote:
> > On Wed, 8 Sep 2021 12:51:04 +0530 (IST)
> > Ani Sinha wrote:
> >
> >> On Wed, 8 Sep 2021, Igor Mammedov wrote:
> >>
> >>> On Wed, 8 Sep 2021 09:41:39 +0530
> >>> Ani Sinha
marcandre.lur...@redhat.com writes:
> From: Marc-André Lureau
>
> The argument isn't owned by the callee, so it better be const.
> But a lot of code in QEMU rely on non-const arguments to tweak it (steal
> values etc).
>
> Since Rust types / bindings are derived from the C version, we have to
>
> On Sep 8, 2021, at 6:08 AM, Stefan Hajnoczi wrote:
>
> On Fri, Aug 27, 2021 at 01:53:19PM -0400, Jagannathan Raman wrote:
>> Hi,
>>
>> This series depends on the following series from
>> Elena Ufimtseva :
>> [PATCH RFC v2 00/16] vfio-user implementation
>
> Please send future revisions as
Hi Andre,
On Wed Sep 08, 2021 at 00:47:10 +0100, Andre Przywara wrote:
> On Wed, 8 Sep 2021 01:25:04 +0200
> Adam Lackorzynski wrote:
>
> Hi Adam,
>
> > On Mon Sep 06, 2021 at 16:34:03 +0100, Andre Przywara wrote:
> > > On Sat, 4 Sep 2021 21:26:45 +0200
> > > Adam Lackorzynski wrote:
> > >
>
After an SDLC "Enter hunt" command has been sent the STATUS_SYNC bit should
remain
high until the flag byte has been detected. Whilst the ESCC device doesn't yet
implement SDLC mode, without this change the active low STATUS_SYNC is
constantly
asserted causing the MacOS OpenTransport extension
Now that register values at reset are handled elsewhere for all of device reset,
soft reset and hard reset, escc_reset_chn() only needs to handle initialisation
of internal device state.
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Peter Maydell
Message-Id:
marcandre.lur...@redhat.com writes:
> From: Marc-André Lureau
>
> The QAPI schema shouldn't rely on C system headers #define, but on
> configure-time project #define, so we can express the build condition in
> a C-independent way.
>
> Signed-off-by: Marc-André Lureau
Reviewed-by: Markus
The hardware reset differs from a device reset in that it only changes the
contents
of specific registers. Remove the code that resets all the registers to zero
during
hardware reset and implement the default values using the existing soft reset
code
with the additional changes listed in the
This removes duplication of the internal device state initialisation between
device reset and soft reset.
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Peter Maydell
Message-Id: <20210903113223.19551-9-mark.cave-ayl...@ilande.co.uk>
Signed-off-by: Mark Cave-Ayland
---
hw/char/escc.c | 9
This new software reset function is to be called when the appropriate channel
software reset bit is written to register WR9. Its initial implementation is
the same as the existing escc_reset_chn() function used for device reset.
Add a new trace event when the guest initiates a soft reset via the
Commit 24f675cd3b ("sparc/sun4m: Use start-powered-off CPUState property")
changed
the sun4m CPU reset code to use the start-powered-off property and so split the
creation of the CPU into separate instantiation and realization phases to enable
the new start-powered-off property to be set.
This
The software reset differs from a device reset in that it only changes the
contents
of specific registers. Remove the code that resets all the registers to zero
during
soft reset and implement the default values listed in the table in the "Z85C30
Reset"
section.
Signed-off-by: Mark Cave-Ayland
This new hardware reset function is to be called for both channels when the
hardware reset bit is written to register WR9. Its initial implementation is
the same as the existing escc_reset_chn() function used for device reset.
Add a new trace event when the guest initiates a hard reset via the
Also fix a couple of spelling mistakes in comments.
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Peter Maydell
Message-Id: <20210903113223.19551-2-mark.cave-ayl...@ilande.co.uk>
Signed-off-by: Mark Cave-Ayland
---
hw/char/escc.c | 162 +
1 file
This is to ensure that a device reset always returns the ESCC to a known state.
Note that this is currently redundant with the same code in escc_reset_chn()
but that will change shortly.
Signed-off-by: Mark Cave-Ayland
Reviewed-by: Peter Maydell
Message-Id:
From: Peter Maydell
Now we have removed all the uses of gen_io_end() from target frontends,
the only callsite is inside gen_tb_start(). Inline the code there,
and remove the reference to it from the documentation.
While we are inlining the code, switch it to use tcg_constant_i32()
so we don't
-sparc-20210908
for you to fetch changes up to 15a2a1a4d1eecc74a87e1552f5cc4e3668375715:
escc: fix STATUS_SYNC bit in R_STATUS register (2021-09-08 11:09:45 +0100)
qemu-sparc queue
From: Peter Maydell
The gen_io_end() function is obsolete (as documented in
docs/devel/tcg-icount.rst). Where an instruction is an I/O
operation, the translator frontend should call gen_io_start()
before generating the code which does the I/O, and then
end the TB immediately after this insn.
On Wed, Sep 08, 2021 at 10:51:11AM +0100, Stefan Hajnoczi wrote:
> > +
> > +buf = g_malloc0(size);
> > +memcpy(buf, msg, sizeof(*msg));
> > +
> > +pci_dma_read(pdev, msg->offset, buf + sizeof(*msg), msg->count);
>
> The vfio-user spec doesn't go into errors but pci_dma_read() can
On Wed, Sep 08, 2021 at 01:01:21PM +0200, Philippe Mathieu-Daudé wrote:
> On 9/8/21 12:37 PM, Daniel P. Berrangé wrote:
> > Now that we have a QMP command 'x-query-registers', the HMP counterpart
> > 'info registers' can be refactored to call the former.
> >
> > Signed-off-by: Daniel P. Berrangé
On 9/8/21 12:37 PM, Daniel P. Berrangé wrote:
> Now that we have a QMP command 'x-query-registers', the HMP counterpart
> 'info registers' can be refactored to call the former.
>
> Signed-off-by: Daniel P. Berrangé
> ---
> monitor/misc.c | 25 -
> 1 file changed, 16
On Wed, Sep 08, 2021 at 12:14:16PM +0200, Paolo Bonzini wrote:
> Signed-off-by: Paolo Bonzini
> ---
> ui/meson.build | 2 --
> 1 file changed, 2 deletions(-)
Reviewed-by: Daniel P. Berrangé
Regards,
Daniel
--
|: https://berrange.com -o-https://www.flickr.com/photos/dberrange :|
|:
On Wed, Sep 08, 2021 at 12:13:32PM +0200, Paolo Bonzini wrote:
> The "python" variable is an external program and can be passed
> directly to custom_target. This avoids the need to look it up
> multiple times, which was previously silent but is now explicit
> in recent Meson versions.
>
>
This is a counterpart to the HMP "info registers" command. It is being
added with an "x-" prefix because this QMP command is intended as an
adhoc debugging tool and will thus not be modelled in QAPI as fully
structured data, nor will it have long term guaranteed stability.
Signed-off-by: Daniel
+Thomas
On 9/8/21 11:46 AM, Reinoud Zandijk wrote:
> On Tue, Sep 07, 2021 at 06:20:33PM +0200, Philippe Mathieu-Daudé wrote:
>> On 7/18/21 3:46 PM, Reinoud Zandijk wrote:
>>> Userland targers will otherwise use a poisoned CONFIG_NVMM
>>
>> Typo "targets", but do you mean bsd-user or linux-user?
>
On 9/8/21 12:14 PM, Paolo Bonzini wrote:
> Signed-off-by: Paolo Bonzini
> ---
> ui/meson.build | 2 --
> 1 file changed, 2 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé
Signed-off-by: Daniel P. Berrangé
---
target/i386/cpu-dump.c | 325 ++---
target/i386/cpu.c | 2 +-
target/i386/cpu.h | 2 +-
3 files changed, 174 insertions(+), 155 deletions(-)
diff --git a/target/i386/cpu-dump.c b/target/i386/cpu-dump.c
index
On 9/8/21 12:13 PM, Paolo Bonzini wrote:
> The "python" variable is an external program and can be passed
> directly to custom_target. This avoids the need to look it up
> multiple times, which was previously silent but is now explicit
> in recent Meson versions.
>
> Signed-off-by: Paolo Bonzini
The 'dump_state' callback assumes it will be outputting to a FILE
object. This is fine for HMP, but not so useful for QMP. Introduce
a new 'format_state' callback that returns a formatted GString
instead.
Signed-off-by: Daniel P. Berrangé
---
hw/core/cpu-common.c | 15 +++
On 9/8/21 10:43 AM, Igor Mammedov wrote:
> On Wed, 8 Sep 2021 12:51:04 +0530 (IST)
> Ani Sinha wrote:
>
>> On Wed, 8 Sep 2021, Igor Mammedov wrote:
>>
>>> On Wed, 8 Sep 2021 09:41:39 +0530
>>> Ani Sinha wrote:
>>>
Change caf108bc58790 ("hw/i386/acpi-build: Add ACPI PCI hot-plug methods
101 - 200 of 320 matches
Mail list logo
