* Gonglei (Arei) (arei.gong...@huawei.com) wrote:
> Hi,
>
> >
> > * Gonglei (Arei) (arei.gong...@huawei.com) wrote:
> > > Hi Dave,
> > >
> > > We discussed some live migration fallback scenarios in this year's KVM
> > > forum,
> > > and now I can provide another scenario, perhaps the upstream
On FreeBSD 11.2:
$ nbdkit memory size=1M --run './qemu-io -f raw -c "aio_write 0 512" $nbd'
Parsing error: non-numeric argument, or extraneous/unrecognized suffix --
aio_write
After main option parsing, we reinitialize optind so we can parse each
command. However reinitializing optind to 0
Signed-off-by: yuchenlin
Reviewed-by: Julio Faracco
Reviewed-by: Stefan Hajnoczi
---
block/dmg.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/block/dmg.c b/block/dmg.c
index 65a0140487..9758482131 100644
--- a/block/dmg.c
+++ b/block/dmg.c
@@ -267,7 +267,7 @@ static
From: Steffen Görtz
This patch adds the model for the nRF51 timer peripheral.
Currently, only the TIMER mode is implemented.
Signed-off-by: Steffen Görtz
Signed-off-by: Stefan Hajnoczi
---
hw/timer/Makefile.objs | 1 +
include/hw/timer/nrf51_timer.h | 80 +++
From: Steffen Görtz
Use RNG in SOC.
Signed-off-by: Steffen Görtz
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Peter Maydell
Signed-off-by: Stefan Hajnoczi
---
include/hw/arm/nrf51_soc.h | 2 ++
hw/arm/nrf51_soc.c | 16
2 files changed, 18 insertions(+)
diff --git
From: Xie Yongji
This patch add supports for vhost-user-blk device to provide
shared memory to backend.
Signed-off-by: Xie Yongji
Signed-off-by: Zhang Yu
---
hw/block/vhost-user-blk.c | 26 ++
include/hw/virtio/vhost-user-blk.h | 1 +
2 files changed, 27
From: Xie Yongji
Enable "nowait" option to make QEMU not do a connect
on client sockets during initialization of the chardev.
Then we can use qemu_chr_fe_wait_connected() to connect
when necessary. Now it would be used for unix domain
socket of vhost-user-blk device to support reconnect.
On 1/3/19 10:11 AM, Stefan Hajnoczi wrote:
> From: Steffen Görtz
>
> Adds a header that provides definitions that are used
> across nRF51 peripherals
>
> Signed-off-by: Steffen Görtz
> Reviewed-by: Stefan Hajnoczi
> Reviewed-by: Peter Maydell
> Signed-off-by: Stefan Hajnoczi
> ---
>
Stefan Hajnoczi 於 2019年1月3日 週四 下午6:09寫道：
> On Wed, Jan 02, 2019 at 08:20:54PM +0800, 林育辰 wrote:
> > This series is focus on fixing bug #1809304 (see:
> > https://bugs.launchpad.net/qemu/+bug/1809304).
> > There is an example dmg file in #1809304 which will trigger this bug.
>
> Thanks. It would
GCC 8 added a -Wstringop-truncation warning:
The -Wstringop-truncation warning added in GCC 8.0 via r254630 for
bug 81117 is specifically intended to highlight likely unintended
uses of the strncpy function that truncate the terminating NUL
character from the source string.
This new
From: Marc-André Lureau
GCC 8 added a -Wstringop-truncation warning:
The -Wstringop-truncation warning added in GCC 8.0 via r254630 for
bug 81117 is specifically intended to highlight likely unintended
uses of the strncpy function that truncate the terminating NUL
character from the
GCC 8 added a -Wstringop-truncation warning:
The -Wstringop-truncation warning added in GCC 8.0 via r254630 for
bug 81117 is specifically intended to highlight likely unintended
uses of the strncpy function that truncate the terminating NUL
character from the source string.
This new
On 1/2/19 6:41 PM, no-re...@patchew.org wrote:
> Patchew URL:
> https://patchew.org/QEMU/20181226171538.21984-1-phi...@redhat.com/
[...]> === OUTPUT BEGIN ===
> Checking PATCH 1/3: util/cutils: Move size_to_str() from "qemu-common.h" to
> "cutils.h"...
> WARNING: Block comments use a leading /*
Modern AMD CPUs support NPT and NRIPSAVE features and KVM exposes these
when present. NRIPSAVE apeared somewhere in Opteron_G3 lifetime (e.g.
QuadCore AMD Opteron 2378 has is but QuadCore AMD Opteron HE 2344 doesn't),
NPT was introduced a bit earlier.
Add the FEAT_SVM leaf to Opteron_G4/G5 and
From: Xie Yongji
Introduce vu_queue_map_desc() which should be
independent with vu_queue_pop();
Signed-off-by: Xie Yongji
Signed-off-by: Zhang Yu
Reviewed-by: Marc-André Lureau
---
contrib/libvhost-user/libvhost-user.c | 88 ---
1 file changed, 51 insertions(+), 37
From: Xie Yongji
This patch introduces two new messages VHOST_USER_GET_SHM_SIZE
and VHOST_USER_SET_SHM_FD to support providing shared
memory to backend.
Firstly, qemu uses VHOST_USER_GET_SHM_SIZE to get the
required size of shared memory from backend. Then, qemu
allocates memory and sends them
From: Xie Yongji
This patchset is aimed at supporting qemu to reconnect
vhost-user-blk backend after vhost-user-blk backend crash or
restart.
The patch 1 uses exisiting wait/nowait options to make QEMU not
do a connect on client sockets during initialization of the chardev.
The patch 2
From: Xie Yongji
This patch adds support for VHOST_USER_GET_SHM_SIZE and
VHOST_USER_SET_SHM_FD message to get shared memory from qemu.
Then we maintain a "bitmap" of all descriptors in
the shared memory for each queue to record inflight I/O.
Signed-off-by: Xie Yongji
Signed-off-by: Zhang Yu
Public bug reported:
blockcommit does not work if there is dirty block.
virsh version
Compiled against library: libvirt 4.10.0
Using library: libvirt 4.10.0
Using API: QEMU 4.10.0
Running hypervisor: QEMU 2.12.0
Scenario:
1. Create an instance
2. Add dirty bitmap to vm disk.
3. create a
On Thu, 3 Jan 2019 11:14:44 +0100
Thomas Huth wrote:
> On 2019-01-03 10:38, Thomas Huth wrote:
> > On 2018-12-05 20:57, Eduardo Habkost wrote:
> >> Many of the current virtio-*-pci device types actually represent
> >> 3 different types of devices:
> >> * virtio 1.0 non-transitional devices
>
There are two bugs in dmg reading.
First, it may hang in binary search. this problem is solved by patch 1.
Second, because of lacking zero chunk table, reading zero sector will
return EIO. this problem is solved by patch 2 and 3.
Thanks
v2 -> v3:
* fix potential overflow (Thanks Stefan)
* add
There is a possible hang in original binary search implementation. That is
if chunk1 = 4, chunk2 = 5, chunk3 = 4, and we go else case.
The chunk1 will be still 4, and so on.
Signed-off-by: yuchenlin
---
block/dmg.c | 10 +++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git
Public bug reported:
If you download qemu-2.10.0.tar.xv and/or qemu-2.10.1.tar.xv, and follow
the directions at https://www.qemu.org/download/, you get a tar error.
To repro:
$ wget https://download.qemu.org/qemu-2.10.0.tar.xz
$ tar xJf qemu-2.10.0.tar.xz
tar:
From: Steffen Görtz
Adds a header that provides definitions that are used
across nRF51 peripherals
Signed-off-by: Steffen Görtz
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Peter Maydell
Signed-off-by: Stefan Hajnoczi
---
include/hw/arm/nrf51.h | 45
Steffen has been busy so I picked up "[PATCH v5 00/14] arm: nRF51 Devices and
Microbit Support". This series includes the core devices needed to boot basic
guest software on the "microbit" board.
This series includes Steffen's random number generator, GPIO, timer, and a
stubbed clock. Also,
From: Steffen Görtz
This adds a model of the nRF51 GPIO peripheral.
Reference Manual: http://infocenter.nordicsemi.com/pdf/nRF51_RM_v3.0.pdf
The nRF51 series microcontrollers support up to 32 GPIO pins in various
configurations.
The pins can be used as input pins with pull-ups or pull-down.
From: Steffen Görtz
The test suite for the nRF51 GPIO peripheral for now
only tests initial state. Additionally a set of
tests testing an implementation detail of the model
are included.
Signed-off-by: Steffen Görtz
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Stefan Hajnoczi
---
From: Steffen Görtz
This stubs enables the microbit-micropython firmware to run
on the microbit machine.
Signed-off-by: Steffen Görtz
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Stefan Hajnoczi
---
include/hw/arm/nrf51_soc.h | 1 +
hw/arm/nrf51_soc.c | 26 ++
Cc'ing Markus and Thomas who reviewed commit 8c06fbdf36b.
On Thu, Jan 3, 2019 at 10:04 AM Philippe Mathieu-Daudé
wrote:
> On 1/2/19 6:41 PM, no-re...@patchew.org wrote:
> > Patchew URL:
> > https://patchew.org/QEMU/20181226171538.21984-1-phi...@redhat.com/
> [...]> === OUTPUT BEGIN ===
> >
On 2019-01-03 10:38, Thomas Huth wrote:
> On 2018-12-05 20:57, Eduardo Habkost wrote:
>> Many of the current virtio-*-pci device types actually represent
>> 3 different types of devices:
>> * virtio 1.0 non-transitional devices
>> * virtio 1.0 transitional devices
>> * virtio 0.9 ("legacy device"
* Corey Minyard (miny...@acm.org) wrote:
> On 11/29/18 7:29 AM, Dr. David Alan Gilbert wrote:
> > * miny...@acm.org (miny...@acm.org) wrote:
> > > From: Corey Minyard
> > >
> > > Transfer the state of the EEPROM on a migration. This way the
> > > data remains consistent on migration.
> > >
> >
Pass around the QTestState from function to function, so that we can finally
get rid of the out-of-favor global_qtest variable in this file, too.
Signed-off-by: Thomas Huth
---
tests/boot-order-test.c | 59 -
1 file changed, 29 insertions(+), 30
It's very cumbersome to run multiple instances of QEMU in tests where this is
required (e.g. in migration tests) when the test state is tracked in a
global variable, so we should get rid of global_qtest in the long run.
This series removes the dependency on this unwanted global_qtest variable
in
GCC 8 new warning prevents builds to success since quite some time.
First report on the mailing list is in July 2018:
https://lists.gnu.org/archive/html/qemu-devel/2018-07/msg03723.html
Since v4:
- fixed some checkpatch errors/warnings reported by patchew
- commented checkpatch errors/warnings
GCC 8 introduced the -Wstringop-truncation checker to detect truncation by
the strncat and strncpy functions (closely related to -Wstringop-overflow,
which detect buffer overflow by string-modifying functions declared in
).
In tandem of -Wstringop-truncation, the "nonstring" attribute was added:
From: Steffen Görtz
Instantiates TIMER0 - TIMER2
Signed-off-by: Steffen Görtz
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Peter Maydell
Signed-off-by: Stefan Hajnoczi
---
include/hw/arm/nrf51_soc.h | 4
hw/arm/nrf51_soc.c | 26 ++
2 files changed, 30
From: Steffen Görtz
Instantiates GPIO peripheral model
Signed-off-by: Steffen Görtz
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Peter Maydell
Signed-off-by: Stefan Hajnoczi
---
include/hw/arm/nrf51_soc.h | 2 ++
hw/arm/nrf51_soc.c | 16
2 files changed, 18
From: Steffen Görtz
Adds a new qtest command "set_irq_in" which allows
to set qemu gpio lines to a given level.
Based on https://lists.gnu.org/archive/html/qemu-devel/2012-12/msg02363.html
which never got merged.
Signed-off-by: Steffen Görtz
Originally-by: Matthew Ogilvie
Reviewed-by: Stefan
From: Steffen Görtz
Basic tests for nRF51 Timer Peripheral.
Signed-off-by: Steffen Görtz
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Stefan Hajnoczi
---
tests/microbit-test.c | 95 +++
1 file changed, 95 insertions(+)
diff --git
On Wed 02 Jan 2019 12:09:05 PM CET, Leonid Bloch wrote:
> +print_sizes() {
> +local p=10
> +while [ ${p} -lt 64 ]
> +do
> +local pad=' '
> +local n=$((p % 10))
> +n=$((1 << n))
> +[ $((n / 100)) -eq 0 ] && pad=' '
> +[ $((n / 10)) -eq 0 ] &&
From: Prasad J Pandit
Define skeleton 'power_mem_read' routine. Avoid NULL dereference.
Reported-by: Fakhri Zulkifli
Signed-off-by: Prasad J Pandit
---
hw/sparc64/sun4u.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/hw/sparc64/sun4u.c b/hw/sparc64/sun4u.c
index
On 2018-12-05 20:57, Eduardo Habkost wrote:
> Many of the current virtio-*-pci device types actually represent
> 3 different types of devices:
> * virtio 1.0 non-transitional devices
> * virtio 1.0 transitional devices
> * virtio 0.9 ("legacy device" in virtio 1.0 terminology)
>
> That would be
v1 was here:
https://lists.gnu.org/archive/html/qemu-devel/2018-12/msg06237.html
https://lists.gnu.org/archive/html/qemu-devel/2019-01/msg00133.html
v2:
- Simplify so we just set optind = 1.
- Retest it on Linux and FreeBSD.
Rich.
From: Xie Yongji
Since we now support the message VHOST_USER_GET_SHM_SIZE
and VHOST_USER_SET_SHM_FD. The backend is able to restart
safely because it can record inflight I/O in shared memory.
This patch allows qemu to reconnect the backend after
connection closed.
Signed-off-by: Xie Yongji
From: Xie Yongji
This patch enables inflight I/O recording for
vhost-user-blk backend so that we could restart it safely.
Signed-off-by: Xie Yongji
Signed-off-by: Zhang Yu
---
contrib/vhost-user-blk/vhost-user-blk.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git
On Fri, Dec 14, 2018 at 11:56:42AM +0100, Christophe Fergeau wrote:
> +static void qemu_log_func(const gchar *log_domain,
> + GLogLevelFlags log_level,
> + const gchar *message,
> + gpointer user_data)
> +{
> +switch
Pass around the test state explicitly, to be able to use the qtest_in*()
and qtest_out*() function in this test.
Signed-off-by: Thomas Huth
---
tests/endianness-test.c | 329
1 file changed, 166 insertions(+), 163 deletions(-)
diff --git
On Tue, 25 Dec 2018 at 20:55, Richard Henderson
wrote:
>
> The following changes since commit 9b2e891ec5ccdb4a7d583b77988848282606fdea:
>
> Merge remote-tracking branch 'remotes/marcel/tags/rdma-pull-request' into
> staging (2018-12-22 11:25:31 +)
>
> are available in the Git repository
GCC 8 introduced the -Wstringop-overflow, which detect buffer overflow
by string-modifying functions declared in , such strncpy(),
used in global_state_store_running().
GCC indeed found an incorrect use of strlen(), because this array
is loaded by VMSTATE_BUFFER(runstate, GlobalState) then parsed
From: Steffen Görtz
Add a model of the NRF51 random number generator peripheral.
This is a simple random generator that continuously generates
new random values after startup.
Reference Manual: http://infocenter.nordicsemi.com/pdf/nRF51_RM_v3.0.pdf
Signed-off-by: Steffen Görtz
Reviewed-by:
Add a fallback for instantiating generic devices without a type-specific
or compatible-specific instantiation method. This will be used when no
other match is found.
Generic device instantiation avoids having to write device-specific
instantiation methods for each and every "simple" device using
On Wed, Jan 02, 2019 at 08:20:54PM +0800, 林育辰 wrote:
> This series is focus on fixing bug #1809304 (see:
> https://bugs.launchpad.net/qemu/+bug/1809304).
> There is an example dmg file in #1809304 which will trigger this bug.
Thanks. It would be great to include a tiny dmg file in
On 19/12/2018 15:22, Cornelia Huck wrote:
On Wed, 19 Dec 2018 13:57:05 +0100
Pierre Morel wrote:
From: Yi Min Zhao
Common function measurement block is used to report zPCI internal
counters of successful pcilg/stg/stb and rpcit instructions to
a memory location provided by the program.
On Sat, 22 Dec 2018 11:50:07 +0200
Marcel Apfelbaum wrote:
> From: Yuval Shaia
>
> RDMA MAD kernel module (ibcm) disallow more than one MAD-agent for a
> given MAD class.
> This does not go hand-by-hand with qemu pvrdma device's requirements
> where each VM is MAD agent.
> Fix it by adding
Cc'ing Marc-André & Gerd.
On 12/19/18 10:31 AM, Gao Zhiyuan wrote:
> Hi everyone.
>
> Can I please have someone's feedback on this bug?
> https://bugs.launchpad.net/qemu/+bug/1809075
> Briefly, guest OS loses characters sent to it via vnc. And I spot the
> bug in relation to ps2 driver.
>
> I'm
Pass around the QTestState, so that we can finally get rid of the
out-of-favor global_qtest variable in this file, too.
Signed-off-by: Thomas Huth
---
tests/pnv-xscom-test.c | 29 +++--
1 file changed, 15 insertions(+), 14 deletions(-)
diff --git
The dmg file has many tables which describe: "start from sector XXX to
sector XXX, the compression method is XXX and where the compressed data
resides on".
Each sector in the expanded file should be covered by a table. The table
will describe the offset of compressed data (or raw depends on the
On 03/01/2019 07:19, Thomas Huth wrote:
> On 2019-01-02 20:34, Philippe Mathieu-Daudé wrote:
>> Hi Thomas,
>>
>> On 1/2/19 4:46 PM, Thomas Huth wrote:
>>> These files / devices are only used by SPARC machines, so we can sort
>>> them into the corresponding categories in the MAINTAINERS file.
>>>
On 1/2/19 4:21 PM, no-re...@patchew.org wrote:
> Patchew URL:
> https://patchew.org/QEMU/20181228173356.15359-1-phi...@redhat.com/
[...]> === OUTPUT BEGIN ===
> Checking PATCH 1/5: qemu/compiler: Define QEMU_NONSTRING...
> WARNING: architecture specific defines should be avoided
> #53: FILE:
Hi Leonid,
On 1/2/19 12:09 PM, Leonid Bloch wrote:
> The lookup table for power-of-two sizes is now auto-generated during the
> build, and not hard-coded into the units.h file.
>
This partially reverts commit 540b8492618eb.
> Signed-off-by: Leonid Bloch
> ---
> .gitignore | 1 +
>
From: Yi Min Zhao
Common function measurement block is used to report zPCI internal
counters of successful pcilg/stg/stb and rpcit instructions to
a memory location provided by the program.
This patch introduces a new ZpciFmb structure and schedules a timer
callback to copy the zPCI measures to
After the last review round I corrected the commit message
and use the sizeof of the target entries in the fmb_di_update()
function instead of the uint definition.
Regards,
Pierre
Yi Min Zhao (1):
s390x/pci: add common function measurement block
hw/s390x/s390-pci-bus.c | 4 +-
* Andrey Shinkevich (andrey.shinkev...@virtuozzo.com) wrote:
> Adding a parameter to QMP block-stream command to allow discarding
> blocks in the backing chain while blocks are being copied to the
> active layer.
>
> Signed-off-by: Andrey Shinkevich
> ---
> block/copy-on-read.c | 24
* Fei Li (f...@suse.com) wrote:
> In the current code, if process_incoming_migration_co() fails we do
> the same error handing: set the error state, close the source file,
> do the cleanup for multifd, and then exit(EXIT_FAILURE). To make the
> code clearer, add a "goto fail" to unify the error
On Fri, 4 Jan 2019 at 01:13, Michael S. Tsirkin wrote:
>
> On Thu, Jan 03, 2019 at 06:18:14PM +0800, elohi...@gmail.com wrote:
> > From: Xie Yongji
> >
> > This patch introduces two new messages VHOST_USER_GET_SHM_SIZE
> > and VHOST_USER_SET_SHM_FD to support providing shared
> > memory to
On Fri, Jan 04, 2019 at 12:44:59AM +0100, Alexander Graf wrote:
>
>
> On 03.01.19 18:38, Peter Maydell wrote:
> > Hi; currently we ship with a u-boot.e500 which is from u-boot
> > v2017.07. It would be nice to move that forward, specifically
> > to at least v2017.11, which contains upstream
Hello Mark,
+-- On Thu, 3 Jan 2019, Mark Cave-Ayland wrote --+
| > /* Power */
| > +static uint64_t power_mem_read(void *opaque, hwaddr addr, unsigned size)
| > +{
| > +return 0x;
| > +}
| > +
| >
| > static const MemoryRegionOps power_mem_ops = {
| > +.read =
The virtio-pci entries in HW_COMPAT_2_6 had an implicit
assumption: that all virtio-pci subclasses support the
disable-legacy and disable-modern options.
That assumption was broken by commit f6e501a28ef9 ("virtio:
Provide version-specific variants of virtio PCI devices"). This
caused QEMU to
On Thu, Jan 03, 2019 at 10:57:21PM +0100, Cédric Le Goater wrote:
> On 1/3/19 8:07 PM, Peter Maydell wrote:
> > On Fri, 21 Dec 2018 at 05:46, David Gibson
> > wrote:
> >>
> >> From: Cédric Le Goater
> >>
> >> Introduce a new sPAPR IRQ handler to handle resend after migration
> >> when the
Hello, I am a student doing research on the RISC V ISA and I was
having difficulty creating a simulator to run RISC V using QEMU. I
believe the OP in the question on the Stack Overflow Link had the same
problem as me but I found the instructions to be confusing.
-Josh
On Thu, Jan 03, 2019 at 04:32:06PM -0200, Eduardo Habkost wrote:
> On Thu, Jan 03, 2019 at 11:48:37AM +0100, Cornelia Huck wrote:
> > On Thu, 3 Jan 2019 11:14:44 +0100
> > Thomas Huth wrote:
> >
> > > On 2019-01-03 10:38, Thomas Huth wrote:
> > > > On 2018-12-05 20:57, Eduardo Habkost wrote:
>
On Thu, Jan 03, 2019 at 09:41:49PM +0800, Fei Li wrote:
>
> 在 2019/1/3 上午11:43, David Gibson 写道:
> > On Wed, Jan 02, 2019 at 02:44:17PM +0800, 李菲 wrote:
> > > 在 2019/1/2 上午10:36, David Gibson 写道:
> > > > On Tue, Dec 25, 2018 at 10:04:43PM +0800, Fei Li wrote:
> > > > > Add a local_err to hold the
On Thu, Jan 03, 2019 at 03:03:20PM +0100, BALATON Zoltan wrote:
> On Wed, 2 Jan 2019, David Gibson wrote:
> > On Wed, Jan 02, 2019 at 03:06:38AM +0100, BALATON Zoltan wrote:
> > > To avoid overflow if larger values are added later use ram_addr_t for
> > > the sdram_bank_sizes parameter to match
在 2019/1/4 下午1:21, David Gibson 写道:
On Thu, Jan 03, 2019 at 09:41:49PM +0800, Fei Li wrote:
在 2019/1/3 上午11:43, David Gibson 写道:
On Wed, Jan 02, 2019 at 02:44:17PM +0800, 李菲 wrote:
在 2019/1/2 上午10:36, David Gibson 写道:
On Tue, Dec 25, 2018 at 10:04:43PM +0800, Fei Li wrote:
Add a local_err
On Fri, 4 Jan 2019 at 10:41, Michael S. Tsirkin wrote:
>
> On Fri, Jan 04, 2019 at 10:31:34AM +0800, Yongji Xie wrote:
> > On Fri, 4 Jan 2019 at 01:02, Michael S. Tsirkin wrote:
> > >
> > > On Thu, Jan 03, 2019 at 06:18:14PM +0800, elohi...@gmail.com wrote:
> > > > From: Xie Yongji
> > > >
> >
On Fri, Jan 04, 2019 at 01:22:26AM -0200, Eduardo Habkost wrote:
> The virtio-pci entries in HW_COMPAT_2_6 had an implicit
> assumption: that all virtio-pci subclasses support the
> disable-legacy and disable-modern options.
>
> That assumption was broken by commit f6e501a28ef9 ("virtio:
>
Spotted by Coverity: CID 1398595
Signed-off-by: Li Qiang
---
hw/rdma/vmw/pvrdma_qp_ops.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/hw/rdma/vmw/pvrdma_qp_ops.c b/hw/rdma/vmw/pvrdma_qp_ops.c
index 300471a4c9..584be2043e 100644
--- a/hw/rdma/vmw/pvrdma_qp_ops.c
+++
In rdma_rm_get_backend_gid_index(), the 'sgid_idx' is used
to index the array 'dev_res->port.gid_tbl' which size is
MAX_PORT_GIDS. Current the 'sgid_idx' may be MAX_PORT_GIDS
thus cause an off-by-one issue.
Spotted by Coverity: CID 1398594
Signed-off-by: Li Qiang
---
hw/rdma/rdma_rm.c | 2 +-
On Tue, 18 Dec 2018 at 16:43, Richard Henderson
wrote:
>
> Use "register" TBFLAG_ANY to indicate shared state between
> A32 and A64, and "registers" TBFLAG_A32 & TBFLAG_A64 for
> fields that are specific to the given cpu state.
>
> Move ARM_TBFLAG_BE to shared state, instead of its current
>
On 1/3/19 2:23 PM, Peter Maydell wrote:
> On Mon, 31 Dec 2018 at 14:56, Aleksandar Markovic
> wrote:
>> MIPS queue for December 2018 - v2
[...]
> Hi; I'm afraid this doesn't build on all my test hosts:
>
> target/mips/translate.c: In function ‘gen_mxu_Q8MAX_Q8MIN’:
>
Spotted by Coverity: CID 1397070
Signed-off-by: Li Qiang
---
hw/usb/dev-mtp.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/hw/usb/dev-mtp.c b/hw/usb/dev-mtp.c
index b19b576278..666bafd9e8 100644
--- a/hw/usb/dev-mtp.c
+++ b/hw/usb/dev-mtp.c
@@ -666,6 +666,7 @@ static void
On 1/3/19 2:31 PM, Li Qiang wrote:
> Spotted by Coverity: CID 1397070
Closing a CVE to open a CID :)
Fixes: bab9df35ce
>
> Signed-off-by: Li Qiang
> ---
> hw/usb/dev-mtp.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/hw/usb/dev-mtp.c b/hw/usb/dev-mtp.c
> index
Reviewed-by: Laurent Vivier
Signed-off-by: Juan Quintela
---
Remove the "contributions after" clause. This is based on
commit 59ccd20a9ac719cff82180429458728f03ec612f
Author: KONRAD Frederic
Date: Wed Apr 24 10:07:56 2013 +0200
Fix duplicated test entry (lvivier)
---
Reviewed-by: Laurent Vivier
Signed-off-by: Juan Quintela
---
hw/display/virtio-gpu-pci.c | 14 ++
hw/display/virtio-vga.c | 1 +
hw/virtio/virtio-pci.h | 14 --
3 files changed, 15 insertions(+), 14 deletions(-)
diff --git a/hw/display/virtio-gpu-pci.c
On 2018-12-27 07:33, Yang Zhong wrote:
> From: Paolo Bonzini
>
> CONFIG_PIIX and CONFIG_Q35 created for the pc board object files. These
> are enabled automatically at default-configs/i386-softmmu.mak and
> default-configs/x86_64-softmmu.mak
>
> Signed-off-by: Ákos Kovács
> Signed-off-by:
From: Aleksandar Markovic
Inter-Thread Communication Unit (or ITU) represents and important
part of contemporary MIPS cores. This series extends support for
ITU in QEMU. The changes will not be visible for end users
immediatelly, but there are plans to enable corresponding features
for certain
From: Yongbok Kim
Provide R/W access to SAARI and SAAR CP0 registers.
Signed-off-by: Yongbok Kim
Signed-off-by: Aleksandar Markovic
---
target/mips/cpu.h | 1 +
target/mips/helper.h| 6 +
target/mips/internal.h | 1 +
target/mips/op_helper.c | 50
From: Yongbok Kim
Update ITU to handle bus errors.
Signed-off-by: Yongbok Kim
Signed-off-by: Aleksandar Markovic
---
hw/misc/mips_itu.c | 22 ++
1 file changed, 22 insertions(+)
diff --git a/hw/misc/mips_itu.c b/hw/misc/mips_itu.c
index 5c49bdd..e8860dc 100644
---
From: Yongbok Kim
Add field and R/W access to ITU control register ICR0.
Signed-off-by: Yongbok Kim
Signed-off-by: Aleksandar Markovic
---
hw/misc/mips_itu.c | 22 +-
include/hw/misc/mips_itu.h | 4
2 files changed, 25 insertions(+), 1 deletion(-)
diff
There are several boards with SPD EEPROMs that are now using
duplicated or slightly different hard coded data. Add a helper to
generate SPD data for a memory module of given type and size that
could be used by these boards (either as is or with further changes if
needed) which should help cleaning
On 03/01/2019 16:20, Peter Maydell wrote:
> On Tue, 11 Dec 2018 at 12:27, Nick Hudson wrote:
>>
>>
>> noload kernels are loaded with the u-boot image header and as a result
>> the header size needs adding to the entry point. Fake up a hdr so the
>> kernel image is loaded at the right address
From: Aleksandar Markovic
Add generic naming involving generig suffixes OPTN0, OPTN1, OPTN2,
OPTN3 for four optn2 constants. Existing suffixes WW, LW, HW, XW
are not quite appropriate for some instructions using optn2.
Reviewed-by: Stefan Markovic
Signed-off-by: Aleksandar Markovic
---
From: Aleksandar Markovic
Add missing opcodes and decoding engine for LXB, LXH, LXW, LXBU,
and LXHU instructions. They were for some reason forgotten in
previous commits. The MXU opcode list and decoding engine should
be now complete.
Reviewed-by: Stefan Markovic
Signed-off-by: Aleksandar
From: Aleksandar Markovic
Improve textual description of MXU extension. These are mostly
comment formatting changes.
Reviewed-by: Stefan Markovic
Signed-off-by: Aleksandar Markovic
---
target/mips/translate.c | 74 +
1 file changed, 44
From: Aleksandar Markovic
Add translation handlers for four logic MXU instructions.
It should be noted that there is an error in MXU documentation (dated
June 2017) regarding opcodes for this group of instructions. This was
confirmed by running tests on hardware, and also by looking up other
From: Fredrik Noring
Test R5900 three-operand MADD1.
Reviewed-by: Aleksandar Markovic
Signed-off-by: Aleksandar Markovic
Signed-off-by: Fredrik Noring
---
tests/tcg/mips/mipsr5900/madd.c | 43 -
1 file changed, 38 insertions(+), 5 deletions(-)
diff
On Thu, Jan 03, 2019 at 06:18:14PM +0800, elohi...@gmail.com wrote:
> From: Xie Yongji
>
> This patch introduces two new messages VHOST_USER_GET_SHM_SIZE
> and VHOST_USER_SET_SHM_FD to support providing shared
> memory to backend.
>
> Firstly, qemu uses VHOST_USER_GET_SHM_SIZE to get the
>
From: Stefan Weil
Use POSIX types and format strings.
Reviewed-by: Aleksandar Markovic
Signed-off-by: Aleksandar Markovic
Signed-off-by: Stefan Weil
---
disas/nanomips.cpp | 20
disas/nanomips.h | 10 +-
2 files changed, 17 insertions(+), 13 deletions(-)
diff
Use a stable tag instead of some random commit from mainstream
development, to avoid unexpected build failures.
This fixes:
CC virglrenderer.lo
virglrenderer.c: In function 'virgl_has_gl_colorspace':
virglrenderer.c:208:11: error: implicit declaration of function
From: Aleksandar Markovic
Rename the decoder of 'gpr1' gpr encoding type in nanoMIPS
disassembler.
Reviewed-by: Aleksandar Rikalo
Signed-off-by: Aleksandar Markovic
---
disas/nanomips.cpp | 4 ++--
disas/nanomips.h | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git
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