On 02.02.2018 10:42, Christian Borntraeger wrote:
> commit 67915de9f038 ("s390x/event-facility: variable-length event
> masks") switches the sclp receive/send mask. This broke the sclp
> lm console.
>
> Signed-off-by: Christian Borntraeger
> Fixes: commit 67915de9f038 ("s390x/event-facility: vari
patchew complained, so something like this on top
diff --git a/qapi/run-state.json b/qapi/run-state.json
index a93f6fea5c..a148088252 100644
--- a/qapi/run-state.json
+++ b/qapi/run-state.json
@@ -328,21 +328,19 @@
##
{ 'enum': 'GuestPanicInformationType',
'data': [ 'hyper-v', 's390' ] }
On 02/02/2018 10:42 AM, Christian Borntraeger wrote:
> commit 67915de9f038 ("s390x/event-facility: variable-length event
> masks") switches the sclp receive/send mask. This broke the sclp
switched
> lm console.
>
> Signed-off-by: Christian Borntraeger
> Fixes: commit 67915de9f038 ("s
Hi,
> > +@subsection -alt-grab and -ctrl-grab (since 2.12.0)
> > +
> > +The ``-alt-grab'' and ``-ctrl-grab'' arguments are deprecated. They
> > +work with SDL only. They will eventually replaced with a new way to
> > +configure hotkeys which works consistently across all user interfaces.
>
>
For now, the kernel does not properly indicate configured CPU subfunctions
to the guest, but simply uses the host values (as support in KVM is still
missing). That's why we missed to model the PTFF subfunctions that come
with Multiple-epoch facility.
Let's properly add these, along with a new feat
Am 26.01.2018 um 17:04 hat Eric Blake geschrieben:
> From: Vladimir Sementsov-Ogievskiy
>
> Signed-off-by: Vladimir Sementsov-Ogievskiy
> Message-Id: <20180119135719.24745-6-vsement...@virtuozzo.com>
> [eblake: adjust to next available test number]
> Signed-off-by: Eric Blake
> ---
> tests/qem
On 01/16/2018 02:34 PM, Yoni Bettan wrote:
according to Eduardo Habkost's commit fd3b02c889 all PCIEs now implement
INTERFACE_PCIE_DEVICE so we don't need is_express field anymore.
Devices that implements only INTERFACE_PCIE_DEVICE (is_express == 1)
or
devices that implements only INTERFACE_CO
Hi,
This series seems to have some coding style problems. See output below for
more information:
Type: series
Message-id: 20180205090912.6110-1-da...@redhat.com
Subject: [Qemu-devel] [PATCH] s390x/cpumodel: model PTFF subfunctions for
Multiple-epoch facility
=== TEST SCRIPT BEGIN ===
#!/bin/bas
On 2 February 2018 at 07:17, Gerd Hoffmann wrote:
> The following changes since commit 11ed801d3df3c6e46b2f1f97dcfbf4ca3a2a2f4f:
>
> Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request'
> into staging (2018-01-30 09:47:51 +)
>
> are available in the git repository at:
>
On 05.02.2018 10:09, David Hildenbrand wrote:
> For now, the kernel does not properly indicate configured CPU subfunctions
> to the guest, but simply uses the host values (as support in KVM is still
> missing). That's why we missed to model the PTFF subfunctions that come
> with Multiple-epoch faci
hi!
the bugtracker is quite unusable (has been for over an week), thats the error
from login:
Oops!
Sorry, something just went wrong in Launchpad.
We’ve recorded what happened, and we’ll fix it as soon as possible. Apologies
for the inconvenience.
(Error ID: OOPS-034f5b0a9d04aa045371d78c3e6d056
From: "Dr. David Alan Gilbert"
In e91d895 I added the new pause-before-switchover mechanism
to allow migration completion to be delayed; this changes the
last state prior to completion to MIGRATE_STATUS_DEVICE rather
than MIGRATE_STATUS_ACTIVE.
Fix the failure path in migration_completion to rec
On 5 February 2018 at 09:36, Toomas Soome wrote:
> the bugtracker is quite unusable (has been for over an week), thats the error
> from login:
>
> Oops!
> Sorry, something just went wrong in Launchpad.
> We’ve recorded what happened, and we’ll fix it as soon as possible. Apologies
> for the inco
* Toomas Soome (tso...@me.com) wrote:
> hi!
>
> the bugtracker is quite unusable (has been for over an week), thats the error
> from login:
>
> Oops!
> Sorry, something just went wrong in Launchpad.
> We’ve recorded what happened, and we’ll fix it as soon as possible. Apologies
> for the inconv
On Fri, 22 Sep 2017 14:25:02 +0200
Juan Quintela wrote:
> From: Vladimir Sementsov-Ogievskiy
>
> Split common postcopy staff from ram postcopy staff.
>
> Signed-off-by: Vladimir Sementsov-Ogievskiy
> Reviewed-by: Dr. David Alan Gilbert
> Reviewed-by: Juan Quintela
> Signed-off-by: Juan Quin
On Fri, Feb 02, 2018 at 09:35:52AM -0600, Eric Blake wrote:
> On 02/02/2018 05:10 AM, Gerd Hoffmann wrote:
> > Not used any more, delete it.
> >
> > Signed-off-by: Gerd Hoffmann
> > ---
> > vl.c | 7 ++-
> > 1 file changed, 2 insertions(+), 5 deletions(-)
> >
> > diff --git a/vl.c b/vl.c
>
On Friday, February 2, 2018 11:26 PM, Stefan Hajnoczi wrote:
> On Tue, Jan 30, 2018 at 08:09:19PM +0800, Wei Wang wrote:
> > Background:
> > The vhost-user negotiation is split into 2 phases currently. The 1st
> > phase happens when the connection is established, and we can find
> > what's done in
On 02/05/2018 10:34 AM, David Hildenbrand wrote:
> On 05.02.2018 10:09, David Hildenbrand wrote:
>> For now, the kernel does not properly indicate configured CPU subfunctions
>> to the guest, but simply uses the host values (as support in KVM is still
>> missing). That's why we missed to model th
On Mon, Feb 5, 2018 at 6:47 AM, Fam Zheng wrote:
> Signed-off-by: Fam Zheng
Looks good, thanks,
Reviewed-by: Marc-André Lureau
> ---
> README | 30 +-
> 1 file changed, 29 insertions(+), 1 deletion(-)
>
> diff --git a/README b/README
> index b92a07a61a..d1a944ce20
Hi
On Mon, Feb 5, 2018 at 6:47 AM, Fam Zheng wrote:
> git-publish [1] is a convenient tool to send patches and has been
> popular among QEMU developers. Recently it has been made available in
> Fedora official repo thanks to Stefan's work.
>
> One nice feature of the tool is a per-project config
The following changes since commit f24ee107a07f093bd7ed475dd48d7ba57ea3d8fe:
Merge remote-tracking branch 'remotes/kraxel/tags/ui-20180202-pull-request'
into staging (2018-02-02 18:54:11 +)
are available in the git repository at:
https://github.com/marcel-apf/qemu tags/rdma-pull-request
Signed-off-by: Marcel Apfelbaum
Signed-off-by: Yuval Shaia
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 0f952d46ce..3e34ae25ea 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1995,6 +1995,14 @@ F: block/replication.c
F: tests/test-re
Signed-off-by: Marcel Apfelbaum
Signed-off-by: Yuval Shaia
Reviewed-by: Shamir Rabinovitch
---
docs/pvrdma.txt | 255
1 file changed, 255 insertions(+)
create mode 100644 docs/pvrdma.txt
diff --git a/docs/pvrdma.txt b/docs/pvrdma.txt
ne
Currently only file backed memory backend can
be created with a "share" flag in order to allow
sharing guest RAM with other processes in the host.
Add the "share" flag also to RAM Memory Backend
in order to allow remapping parts of the guest RAM
to different host virtual addresses. This is needed
For now, the kernel does not properly indicate configured CPU subfunctions
to the guest, but simply uses the host values (as support in KVM is still
missing). That's why we missed to model the PTFF subfunctions that come
with Multiple-epoch facility.
Let's properly add these, along with a new feat
On Fri, 2 Feb 2018 17:54:43 +
Peter Maydell wrote:
> On 26 January 2018 at 15:44, Philippe Mathieu-Daudé wrote:
> > On 01/26/2018 11:33 AM, Peter Maydell wrote:
> >> On 26 January 2018 at 14:29, Philippe Mathieu-Daudé
> >> wrote:
> >>> Why not use arm_any_initfn() here?
> >>
> >> Tha
Public bug reported:
NVME_ADM_CMD_ASYNC_EV_REQ is required by specification but apparently we
will be responded by error when this command is used.
** Affects: qemu
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of qemu-
devel-ml,
Hi,
This series seems to have some coding style problems. See output below for
more information:
Type: series
Message-id: 20180205102935.14736-1-da...@redhat.com
Subject: [Qemu-devel] [PATCH v2] s390x/cpumodel: model PTFF subfunctions for
Multiple-epoch facility
=== TEST SCRIPT BEGIN ===
#!/bin
This patchset is the result of comparing the registers
listed in the v8M Arm ARM against what QEMU was implementing.
It adds a collection of generally unexciting missing registers
(most of which we can simply NOP or make reads-as-written).
There are also a couple of bug fixes in there, of which the
We were previously making the system control register (SCR)
just RAZ/WI. Although we don't implement the functionality
this register controls, we should at least provide the state,
including the banked state for v8M.
Signed-off-by: Peter Maydell
---
target/arm/cpu.h | 7 +++
hw/intc/ar
In many of the NVIC registers relating to interrupts, we
have to convert from a byte offset within a register set
into the number of the first interrupt which is affected.
We were getting this wrong for:
* reads of NVIC_ISPR, NVIC_ISER, NVIC_ICPR, NVIC_ICER,
NVIC_IABR -- in all these cases we w
Instead of hardcoding the values of M profile ID registers in the
NVIC, use the fields in the CPU struct. This will allow us to
give different M profile CPU types different ID register values.
This commit includes the addition of the missing ID_ISAR5,
which exists as RES0 in both v7M and v8M.
(Th
M profile cores have a similar setup for cache ID registers
to A profile:
* Cache Level ID Register (CLIDR) is a fixed value
* Cache Type Register (CTR) is a fixed value
* Cache Size ID Registers (CCSIDR) are a bank of registers;
which one you see is selected by the Cache Size Selection
Re
In commit 50f11062d4c896 we added support for MSR/MRS access
to the NS banked special registers, but we forgot to implement
the support for writing to CONTROL_NS. Correct the omission.
Signed-off-by: Peter Maydell
---
target/arm/helper.c | 10 ++
1 file changed, 10 insertions(+)
diff --
The Coprocessor Power Control Register (CPPWR) is new in v8M.
It allows software to control whether coprocessors are allowed
to power down and lose their state. QEMU doesn't have any
notion of power control, so we choose the IMPDEF option of
making the whole register RAZ/WI (indicating that no copr
The PENDNMISET/CLR bits in the ICSR should be RAZ/WI from
NonSecure state if the AIRCR.BFHFNMINS bit is zero. We had
misimplemented this as making the bits RAZ/WI from both
Secure and NonSecure states. Fix this bug by checking
attrs.secure so that Secure code can pend and unpend NMIs.
Signed-off-b
For M profile cores, cache maintenance operations are done by
writing to special registers in the system register space.
For QEMU, cache operations are always NOPs, since we don't
implement the cache. Implementing these explicitly avoids
a spurious LOG_GUEST_ERROR when the guest uses them.
Signed-
On 26 January 2018 at 04:57, Richard Henderson
wrote:
> Signed-off-by: Richard Henderson
> ---
> target/arm/translate-a64.c | 423
> +
> 1 file changed, 350 insertions(+), 73 deletions(-)
Reviewed-by: Peter Maydell
thanks
-- PMM
Looks sane on a z14.
Tested-by: Christian Borntraeger
On 02/05/2018 11:29 AM, David Hildenbrand wrote:
> --- a/target/s390x/kvm.c
> +++ b/target/s390x/kvm.c
> @@ -2221,6 +2221,14 @@ void kvm_s390_get_host_cpu_model(S390CPUModel *model,
> Error **errp)
> return;
> }
>
> +/* PT
On Fri, 2 Feb 2018 16:23:26 -0200
Eduardo Habkost wrote:
> On Thu, Feb 01, 2018 at 04:42:05PM -0800, Alistair Francis wrote:
> > As cpu_type is not a user visible string let's convert the
> > valid_cpu_types to compare against cpu_model instead. This way we have a
> > user friendly string to repo
On 05.02.2018 12:22, Christian Borntraeger wrote:
> Looks sane on a z14.
> Tested-by: Christian Borntraeger
>
>
> On 02/05/2018 11:29 AM, David Hildenbrand wrote:
>> --- a/target/s390x/kvm.c
>> +++ b/target/s390x/kvm.c
>> @@ -2221,6 +2221,14 @@ void kvm_s390_get_host_cpu_model(S390CPUModel *mode
On Feb 05 2018, Michael Clark wrote:
> diff --git a/linux-user/riscv/syscall_nr.h b/linux-user/riscv/syscall_nr.h
> new file mode 100644
> index 000..bd164ef
> --- /dev/null
> +++ b/linux-user/riscv/syscall_nr.h
> @@ -0,0 +1,275 @@
> +/*
> + * Syscall numbers from asm-generic, common for most
Signed-off-by: Andreas Schwab
---
linux-user/syscall.c | 23 +++
1 file changed, 23 insertions(+)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index ff89016adc..82848fd97d 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -3130,6 +3130,29 @@ set_time
No attempt is made to emulate it on the host.
Signed-off-by: Andreas Schwab
---
linux-user/syscall.c | 39 +++
1 file changed, 39 insertions(+)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 07fb8de921..ff89016adc 100644
--- a/linux-user/sysca
A few VNC changes suggested by Laszlo when reviewing my recent VNC patches
Daniel P. Berrangé (4):
ui: avoid risk of 32-bit int overflow in VNC buffer check
ui: avoid 'local_err' variable shadowing in VNC SASL auth
ui: check VNC audio frequency limit at time of reading from client
ui: exte
For very large framebuffers, it is theoretically possible for the result
of 'vs->throttle_output_offset * VNC_THROTTLE_OUTPUT_LIMIT_SCALE' to
exceed the size of a 32-bit int. For this to happen in practice, the
video RAM would have to be set to a large enough value, which is not
likely today. None
In previous commit:
commit 6aa22a29187e1908f5db738d27c64a9efc8d0bfa
Author: Daniel P. Berrange
Date: Mon Dec 18 19:12:27 2017 +
ui: add trace events related to VNC client throttling
trace points related to unthrottling client I/O were missed from the
SASL codepaths.
Reported-by
The 'vs->as.freq' value is a signed integer, which is read from an
unsigned 32-bit int field on the wire. There is thus a risk of overflow
on 32-bit platforms. Move the frequency limit checking to be done at
time of read before casting to a signed integer.
Reported-by: Laszlo Ersek
Signed-off-by:
The start_auth_sasl() method declares a 'Error *local_err' variable in
an inner if () {...} scope, which shadows a variable of the same name
declared at the start of the method. This is confusing for reviewers and
may trigger compiler warnings.
Reported-by: Laszlo Ersek
Signed-off-by: Daniel P. B
03.02.2018 19:09, Markus Armbruster wrote:
Vladimir Sementsov-Ogievskiy writes:
Signed-off-by: Vladimir Sementsov-Ogievskiy
---
qapi/block-core.json | 42 ++
blockdev.c | 42 ++
2 files changed, 84 i
03.02.2018 19:06, Markus Armbruster wrote:
Vladimir Sementsov-Ogievskiy writes:
Signed-off-by: Vladimir Sementsov-Ogievskiy
---
qapi/block-core.json | 38 ++
include/block/dirty-bitmap.h | 2 ++
block/dirty-bitmap.c | 18 +++
On Fri, 2 Feb 2018 14:37:46 +
Christian Borntraeger wrote:
> This patch is the s390 implementation of guest crash information,
> similar to commit d187e08dc4 ("i386/cpu: add crash-information QOM
> property") and the related commits. We will detect several crash
> reasons, with the "disabled
On Fri, 2 Feb 2018 14:37:45 +
Christian Borntraeger wrote:
> This patch - originally from Jing Liu - was still on my disk and
> somehow dropped of my attention. Here is a fixed up version.
> It probably still needs some review and polish.
> One open aspect is migration. Right now QEMU switc
ping
On Tue, 5 Dec 2017 13:14:46 +0100
Tomáš Golembiovský wrote:
> Signed-off-by: Tomáš Golembiovský
> ---
> hw/virtio/virtio-balloon.c | 1 +
> include/standard-headers/linux/virtio_balloon.h | 3 ++-
> 2 files changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/hw
05.02.2018 12:49, Greg Kurz wrote:
On Fri, 22 Sep 2017 14:25:02 +0200
Juan Quintela wrote:
From: Vladimir Sementsov-Ogievskiy
Split common postcopy staff from ram postcopy staff.
Signed-off-by: Vladimir Sementsov-Ogievskiy
Reviewed-by: Dr. David Alan Gilbert
Reviewed-by: Juan Quintela
Si
On Mon, 5 Feb 2018 12:27:33 +0100
David Hildenbrand wrote:
> On 05.02.2018 12:22, Christian Borntraeger wrote:
> > Looks sane on a z14.
> > Tested-by: Christian Borntraeger
> >
> >
> > On 02/05/2018 11:29 AM, David Hildenbrand wrote:
> >> --- a/target/s390x/kvm.c
> >> +++ b/target/s390x/kvm.
On 05.02.2018 13:22, Cornelia Huck wrote:
> On Mon, 5 Feb 2018 12:27:33 +0100
> David Hildenbrand wrote:
>
>> On 05.02.2018 12:22, Christian Borntraeger wrote:
>>> Looks sane on a z14.
>>> Tested-by: Christian Borntraeger
>>>
>>>
>>> On 02/05/2018 11:29 AM, David Hildenbrand wrote:
--- a/
I bisected seabios and found this seabios change to be the cause of the
problem
commit b837e68d5a6c1a5945513f1995875445a1594c8a (refs/bisect/bad)
Author: Kevin O'Connor
Date: Mon Nov 9 15:00:19 2015 -0500
resume: Make KVM soft reboot loop detection more flexible
Move the check for
On 02/05/2018 07:57 AM, Peter Maydell wrote:
> Instead of hardcoding the values of M profile ID registers in the
> NVIC, use the fields in the CPU struct. This will allow us to
> give different M profile CPU types different ID register values.
> This commit includes the addition of the missing ID_I
05.02.2018 12:24, Kevin Wolf wrote:
Am 26.01.2018 um 17:04 hat Eric Blake geschrieben:
From: Vladimir Sementsov-Ogievskiy
Signed-off-by: Vladimir Sementsov-Ogievskiy
Message-Id: <20180119135719.24745-6-vsement...@virtuozzo.com>
[eblake: adjust to next available test number]
Signed-off-by: Eri
The test is about qmp interface to NBD server, so there no reasons
to run it for various disk formats. Also it actually do not support
luks format, so, disable all format except raw.
Signed-off-by: Vladimir Sementsov-Ogievskiy
---
tests/qemu-iotests/205 | 2 +-
1 file changed, 1 insertion(+), 1
On 02/05/18 12:49, Daniel P. Berrangé wrote:
> For very large framebuffers, it is theoretically possible for the result
> of 'vs->throttle_output_offset * VNC_THROTTLE_OUTPUT_LIMIT_SCALE' to
> exceed the size of a 32-bit int. For this to happen in practice, the
> video RAM would have to be set to a
On 02/05/18 12:49, Daniel P. Berrangé wrote:
> The start_auth_sasl() method declares a 'Error *local_err' variable in
> an inner if () {...} scope, which shadows a variable of the same name
> declared at the start of the method. This is confusing for reviewers and
> may trigger compiler warnings.
>
On 02/05/18 12:49, Daniel P. Berrangé wrote:
> The 'vs->as.freq' value is a signed integer, which is read from an
> unsigned 32-bit int field on the wire. There is thus a risk of overflow
> on 32-bit platforms. Move the frequency limit checking to be done at
> time of read before casting to a signe
On 02/05/18 12:49, Daniel P. Berrangé wrote:
> In previous commit:
>
> commit 6aa22a29187e1908f5db738d27c64a9efc8d0bfa
> Author: Daniel P. Berrange
> Date: Mon Dec 18 19:12:27 2017 +
>
> ui: add trace events related to VNC client throttling
>
> trace points related to unthrottli
* Greg Kurz (gr...@kaod.org) wrote:
> On Fri, 22 Sep 2017 14:25:02 +0200
> Juan Quintela wrote:
>
> > From: Vladimir Sementsov-Ogievskiy
> >
> > /* Sent prior to starting the destination running in postcopy, discard
> > pages
> > @@ -1354,6 +1376,10 @@ static int
> > loadvm_postcopy_handl
The documentation on SDL_RenderPresent function states that
"the backbuffer should be considered invalidated after each present",
so copy the entire texture on each redraw.
On the other hand, SDL_UpdateTexture function is described as
"fairly slow function", so restrict it to just the changed pixe
This series implements the emulation code for ARM SMMUv3.
SMMUv3 gets instantiated by adding ",iommu=smmuv3" to the virt
machine option.
VHOST integration will be handled in a separate series. VFIO
integration is not targeted at the moment. Only stage 1 and
AArch64 page table walk are supported.
The patch introduces the smmu base device and class for the ARM
smmu. Devices for specific versions will be derived from this
base device.
We also introduce some important datatypes.
Signed-off-by: Eric Auger
Signed-off-by: Prem Mallappa
---
v7 -> v8:
- add bus_num property
- add primary-bus p
We introduce some helpers to handle wired IRQs and especially
GERROR interrupt. SMMU writes GERROR register on GERROR event
and SW acks GERROR interrupts by setting GERRORn.
The Wired interrupts are edge sensitive hence the pulse usage.
Signed-off-by: Eric Auger
---
v7 -> v8:
- remove SMMU_PEN
We enumerate all the PCI devices attached to the SMMU and
initialize an associated IOMMU memory region and address space.
This happens on SMMU base instance init.
Those info are stored in SMMUDevice objects. The devices are
grouped according to the PCIBus they belong to. A hash table
indexed by th
We introduce helpers to read/write into the command and event
circular queues.
smmuv3_write_eventq and smmuv3_cmq_consume will become static
in subsequent patches.
Invalidation commands are not yet dealt with. We do not cache
data that need to be invalidated. This will change with vhost
integrati
Now we have relevant helpers for queue and irq
management, let's implement MMIO write operations.
Signed-off-by: Eric Auger
---
v7 -> v8:
- precise in the commit message invalidation commands
are not yet treated.
- use new queue helpers
- do not decode unhandled commands at this stage
---
hw
On Fri, Feb 2, 2018 at 2:03 PM, Markus Armbruster wrote:
> Signed-off-by: Markus Armbruster
Reviewed-by: Marc-André Lureau
> ---
> scripts/qapi/common.py | 8
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/scripts/qapi/common.py b/scripts/qapi/common.py
> index 6
This patch implements the page table walk for VMSAv8-64.
Signed-off-by: Eric Auger
---
v7 -> v8:
- rework get_pte
- use LOG_LEVEL_ERROR
- remove error checking in get_block_pte_address
- page table walk simplified (no VFIO replay anymore)
- handle PTW error events
- use dma_memory_read
v6 -> v7
Let's introduce a helper function aiming at recording an
event in the event queue.
Signed-off-by: Eric Auger
---
v7 -> v8:
- use dma_addr_t instead of hwaddr in smmuv3_record_event()
- introduce struct SMMUEventInfo
- add event_stringify + helpers for all fields
---
hw/arm/smmuv3-internal.h |
On Fri, Feb 2, 2018 at 2:03 PM, Markus Armbruster wrote:
> Signed-off-by: Markus Armbruster
Reviewed-by: Marc-André Lureau
> ---
> scripts/qapi-gen.py| 8 ++--
> scripts/qapi/common.py | 23 +--
> tests/qapi-schema/test-qapi.py | 8 +++-
> 3
At the moment, the SMMUv3 does not support notification on
TLB invalidation. So let's abort as soon as such notifier gets
enabled.
Signed-off-by: Eric Auger
---
hw/arm/smmuv3.c | 11 +++
1 file changed, 11 insertions(+)
diff --git a/hw/arm/smmuv3.c b/hw/arm/smmuv3.c
index da05d47..07532
From: Prem Mallappa
This patch implements a skeleton for the smmuv3 device.
Datatypes and register definitions are introduced. The MMIO
region, the interrupts and the queue are initialized.
Only the MMIO read operation is implemented here.
Signed-off-by: Prem Mallappa
Signed-off-by: Eric Auger
On 02/05/2018 01:04 PM, Cornelia Huck wrote:
> You're doing the crash_reason -> reason mapping here and also below.
> Maybe introduce a helper for it?
>
[]
>> diff --git a/target/s390x/kvm.c b/target/s390x/kvm.c
>> index 8736001156..c6a23262a8 100644
>> --- a/target/s390x/kvm.c
>> +++ b/tar
On Fri, Feb 2, 2018 at 2:03 PM, Markus Armbruster wrote:
> Signed-off-by: Markus Armbruster
It's not obvious the motivation behind this change (beside behind more
elegant), but
Reviewed-by: Marc-André Lureau
> ---
> scripts/qapi/common.py | 15 +--
> 1 file changed, 9 insertions(
From: Prem Mallappa
Add code to instantiate an smmuv3 in virt machine. A new iommu
integer member is introduced in VirtMachineState to store the type
of the iommu in use.
Signed-off-by: Prem Mallappa
Signed-off-by: Eric Auger
---
v7 -> v8:
- integer iommu member
- add primary-bus property
v4
This patch implements the IOMMU Memory Region translate()
callback. Most of the code relates to the translation
configuration decoding and check (STE, CD).
Signed-off-by: Eric Auger
---
v7 -> v8:
- use address_space_rw
- s/Ste/STE, s/Cd/CD
- use dma_memory_read
- remove everything related to st
On Fri, Feb 2, 2018 at 2:03 PM, Markus Armbruster wrote:
> The next commit will introduce a common driver program for all
> generators. The generators need to be modules for that. qapi2texi.py
> already is. Make the other generators follow suit.
>
> The changes are actually trivial. Obvious in
On Fri, Feb 2, 2018 at 2:03 PM, Markus Armbruster wrote:
> Error messages print absolute filenames of included files even gave a
> relative one on the command line:
>
> PYTHONPATH=scripts python -B tests/qapi-schema/test-qapi.py
> tests/qapi-schema/include-cycle.json
> In file included f
From: Prem Mallappa
This patch builds the smmuv3 node in the ACPI IORT table.
The RID space of the root complex, which spans 0x0-0x1
maps to streamid space 0x0-0x1 in smmuv3, which in turn
maps to deviceid space 0x0-0x1 in the ITS group.
The guest must feature the IOMMU probe deferr
On Fri, Feb 2, 2018 at 2:03 PM, Markus Armbruster wrote:
> The generators' conversion to visitors (merge commit 9e72681d16)
> changed the processing order of entities from source order to
> alphabetical order. The next commit needs source order, so change it
> back.
>
> Signed-off-by: Markus Armb
In case the MSI is translated by an IOMMU we need to fixup the
MSI route with the translated address.
Signed-off-by: Eric Auger
---
v5 -> v6:
- use IOMMUMemoryRegionClass API
It is still unclear to me if we need to register an IOMMUNotifier
to handle any change in the MSI doorbell which would
On Mon, 5 Feb 2018 14:44:36 +0100
Christian Borntraeger wrote:
> On 02/05/2018 01:04 PM, Cornelia Huck wrote:
>
> > You're doing the crash_reason -> reason mapping here and also below.
> > Maybe introduce a helper for it?
> >
> []
> >> diff --git a/target/s390x/kvm.c b/target/s390x/kvm.c
The new machine type exposes a new "iommu" virt machine option.
The SMMUv3 IOMMU is instantiated using -machine virt,iommu=smmuv3.
Signed-off-by: Eric Auger
---
v7 -> v8:
- Revert to machine option, now dubbed "iommu", preparing for virtio
instantiation.
v5 -> v6: machine 2_11
Another altern
On Fri, Feb 2, 2018 at 2:03 PM, Markus Armbruster wrote:
> In my "build everything" tree, a change to the types in
> qapi-schema.json triggers a recompile of about 4500 out of 4800
> objects.
>
> The previous commit split up the generated qapi-types.h. Replace
> includes of qapi-types.h (i.e. all
On Fri, Feb 2, 2018 at 2:03 PM, Markus Armbruster wrote:
> Signed-off-by: Markus Armbruster
Reviewed-by: Marc-André Lureau
> ---
> scripts/qapi-gen.py| 52 +++-
> scripts/qapi/common.py | 54
> --
On Fri, Feb 2, 2018 at 2:03 PM, Markus Armbruster wrote:
> Every generator has separate boilerplate for .h and .c, and their
> differences are boring. All of them repeat the license note.
>
> Reduce the repetition as follows. Move common text like the license
> note to common open_output(), next
On Mon, Feb 05, 2018 at 12:22:35PM +0100, Igor Mammedov wrote:
> On Fri, 2 Feb 2018 16:23:26 -0200
> Eduardo Habkost wrote:
>
> > On Thu, Feb 01, 2018 at 04:42:05PM -0800, Alistair Francis wrote:
> > > As cpu_type is not a user visible string let's convert the
> > > valid_cpu_types to compare aga
On Fri, Feb 2, 2018 at 2:03 PM, Markus Armbruster wrote:
> The conversion is rather shallow so far: most of the output
> accumulation is not converted. Take the next step: convert output
> accumulation in QAPISchemaGenTypeVisitor and
> QAPISchemaGenVisitVisitor. Helper functions outside these cl
On Fri, Feb 2, 2018 at 2:03 PM, Markus Armbruster wrote:
> Whenever qapi-schema.json changes, we run six programs eleven times to
> update eleven files. This is silly. Replace the six programs by a
> single program that spits out all eleven files.
>
Now we will need documentation update.
Also
Hi
On Fri, Feb 2, 2018 at 2:03 PM, Markus Armbruster wrote:
> Each generator carries a copyright notice for the generator itself,
> and another one for the files it generates. Only the former have been
> updated along the way, the latter have not, and are all out of date.
>
> Fix by copying the
On 02/04/2018 10:22 PM, Michael Clark wrote:
> +uint64_t helper_fmsub_s(CPURISCVState *env, uint64_t frs1, uint64_t frs2,
> +uint64_t frs3)
> +{
> +return float32_muladd(frs1, frs2, frs3 ^ (uint32_t)INT32_MIN, 0,
> + &env->fp_status);
Missing th
Ping.
Patchwork link: http://patchwork.ozlabs.org/patch/866732/
Patchew link:
http://patchew.org/QEMU/20180127134908.24095-1-anatoly.trosine...@gmail.com/
(Initially forgot to add Richard Henderson to CC.)
2018-01-27 16:49 GMT+03:00 Anatoly Trosinenko
:
> The code in tcg/tci.c reads some data f
On Fri, Feb 2, 2018 at 2:03 PM, Markus Armbruster wrote:
> The parse tree is a list of expressions. Except include expressions
> currently get replaced by the included file's parse tree.
>
> Instead of throwing away the include expression, keep it with the file
> name expanded so you don't have t
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