On 08/18/2016 03:55 PM, Markus Armbruster wrote:
Cao jin writes:
diff --git a/hw/misc/ivshmem.c b/hw/misc/ivshmem.c
index 40a2ebc..b8511ee 100644
--- a/hw/misc/ivshmem.c
+++ b/hw/misc/ivshmem.c
@@ -899,6 +899,7 @@ static void ivshmem_common_realize(PCIDevice *dev, Error
**errp)
This is v2 of:
http://lists.nongnu.org/archive/html/qemu-devel/2016-08/msg03075.html
diff to v1:
- Dropped enum initializations in 2/2 as requested in the review
Michal Privoznik (2):
Revert "syscall.c: Fix build with older linux-headers"
syscall.c: Redefine IFLA_* enums
linux-user/syscall
The fix I've made there was wrong. I mean, basically what I did
there was equivalent to:
#if 0
some code;
#endif
This reverts commit 9c37146782e7850877d452da47dc451ba73aa62d.
Signed-off-by: Michal Privoznik
---
linux-user/syscall.c | 86 ---
In 9c37146782 I've tried to fix a broken build with older
linux-headers. However, I didn't do it properly. The solution
implemented here is to grab the enums that caused the problem
initially, and rename their values so that they are "QEMU_"
prefixed. In order to guarantee matching values with actu
* Peter Xu (pet...@redhat.com) wrote:
> Hi,
>
> I am playing with live migration and got one question about live
> migration set_speed.
>
> Now we can use migrate_set_speed to configure the threshold during
> migration (it should be only used for precopy, so let's assume the
> migration is a prec
Le 19/08/2016 à 10:06, Michal Privoznik a écrit :
> The fix I've made there was wrong. I mean, basically what I did
> there was equivalent to:
>
> #if 0
> some code;
> #endif
>
> This reverts commit 9c37146782e7850877d452da47dc451ba73aa62d.
>
> Signed-off-by: Michal Privoznik
Reviewed-
Le 19/08/2016 à 10:06, Michal Privoznik a écrit :
> In 9c37146782 I've tried to fix a broken build with older
> linux-headers. However, I didn't do it properly. The solution
> implemented here is to grab the enums that caused the problem
> initially, and rename their values so that they are "QEMU
On 08/18/2016 10:12 PM, Sascha Silbe wrote:
> Unlike Popen.communicate(), subprocess.call() doesn't read from the
> stdout file descriptor. If the child process produces more output than
> fits into the pipe buffer, it will block indefinitely.
>
> If we don't intend to consume the output, just sen
On Thu, Aug 18, 2016 at 8:26 PM, Peter Maydell wrote:
> On 18 August 2016 at 15:46, Richard Henderson wrote:
>> On 08/18/2016 07:14 AM, Peter Maydell wrote:
>>> While we're on the subject, can somebody explain to me why we
>>> use ifuncs at all? I couldn't work out why it would be better than
>>>
On Thu, 18 Aug 2016 09:37:11 -0400
Luiz Capitulino wrote:
> On Thu, 18 Aug 2016 11:54:24 +0100
> Stefan Hajnoczi wrote:
>
> > On Fri, Aug 05, 2016 at 06:59:23PM +0200, Lluís Vilanova wrote:
> > > The hypertrace channel allows guest code to emit events in QEMU (the
> > > host) using
> > > its t
On Fri, Aug 19, 2016 at 09:13:15AM +0100, Dr. David Alan Gilbert wrote:
> Actually, that's what QEMU does; the migrate_set_speed is really only used
> for (1) directly.
> (2) actually comes from a measured bandwidth multiplied by the
> 'migrate_set_downtime'
> figure. (See around line 1800ish i mi
Sascha Silbe writes:
> A couple of fixes for issues encountered while trying out the new
> docker test support. The debian-bootstrap image still doesn't build
> for me, but that's a problem for another day.
Can you offer any details? What host OS and what errors do you get?
>
> Thanks for the
On Thu, Aug 18, 2016 at 8:27 PM, Roman Kagan wrote:
> Upon save/restore virtio-balloon stats acquisition stops. The reason is
> that the fact that the (only) virtqueue element is being used by QEMU is
> not recorded anywhere on save, so upon restore it's not released to the
> guest, making furthe
On Thu, Aug 18, 2016 at 12:19:50PM -0400, Steven Rostedt wrote:
> On Thu, 18 Aug 2016 11:54:24 +0100
> Stefan Hajnoczi wrote:
>
> > Steven is working on a host/guest solution for trace-cmd. It is also
> > asynchronous. No new paravirt hardware is needed and it makes me wonder
> > whether the hy
On Thu, Aug 18, 2016 at 8:27 PM, Roman Kagan wrote:
> The protocol for virtio-balloon stats virtqueue doesn't allow more than
> one element in the virtqueue.
>
> So, instead of trying to compensate for guest misbehavior if it sends
> new data before the slot has been released by the host, just def
On 19 August 2016 at 09:06, Michal Privoznik wrote:
> This is v2 of:
>
> http://lists.nongnu.org/archive/html/qemu-devel/2016-08/msg03075.html
>
> diff to v1:
> - Dropped enum initializations in 2/2 as requested in the review
>
> Michal Privoznik (2):
> Revert "syscall.c: Fix build with older li
Hi Alex,
On 19/08/2016 00:35, Alexander Graf wrote:
>
>> On 18 Aug 2016, at 05:37, Auger Eric wrote:
>>
>> Hi Shanker,
>>
>> Adding Alex in CC for (*)
>>
>> On 14/08/2016 17:42, Shanker Donthineni wrote:
>>> This patch introduces the Qualcomm Technologies, Inc HIDMA device and
>>> allows passthr
On 18 August 2016 at 19:46, Sascha Silbe wrote:
> We're going to make use of g_dir_make_tmp() in test-logging. Provide a
> compatibility implementation of it for glib < 2.30.
>
> May behave differently in some edge cases (e.g. pattern only at the
> end of the template, the file name is not part of
On Fri, Aug 19, 2016 at 11:57:44AM +0200, Ladi Prosek wrote:
> On Thu, Aug 18, 2016 at 8:27 PM, Roman Kagan wrote:
> > Upon save/restore virtio-balloon stats acquisition stops. The reason is
> > that the fact that the (only) virtqueue element is being used by QEMU is
> > not recorded anywhere on
On Fri, Aug 19, 2016 at 1:37 PM, Roman Kagan wrote:
> On Fri, Aug 19, 2016 at 11:57:44AM +0200, Ladi Prosek wrote:
>> On Thu, Aug 18, 2016 at 8:27 PM, Roman Kagan wrote:
>> > Upon save/restore virtio-balloon stats acquisition stops. The reason is
>> > that the fact that the (only) virtqueue elem
On 18 August 2016 at 19:46, Sascha Silbe wrote:
> This version should be good enough for inclusion in 2.7. I kept the
> temporary directory removal function local to test-logging for now,
> only cleaning up a single directory level. We can still factor it out
> and make it more generic in the 2.8
On 18.08.2016 18:41, Neo Jia wrote:
> Hi libvirt experts,
Hi, welcome to the list.
>
> I am starting this email thread to discuss the potential solution / proposal
> of
> integrating vGPU support into libvirt for QEMU.
>
> Some quick background, NVIDIA is implementing a VFIO based mediated dev
From: Marcin Krzeminski
Change wrong name of the vmstate structure. Since this breaks
compatibility update version and fields to 0.
Signed-off-by: Marcin Krzeminski
---
This patch assumes that none migrates m25p80 flash devices.
hw/block/m25p80.c | 29 ++---
1 file ch
On 19 August 2016 at 13:30, wrote:
> From: Marcin Krzeminski
>
> Change wrong name of the vmstate structure. Since this breaks
> compatibility update version and fields to 0.
>
> Signed-off-by: Marcin Krzeminski
> ---
>
> This patch assumes that none migrates m25p80 flash devices.
>
> hw/block
There are some (mostly ISP-specific) name servers who will redirect
non-existing domains to special hosts. In this case, we will get a
different error message when trying to connect to such a host, which
breaks test 162.
162 needed this specific error message so it can confirm that qemu was
indeed
On Fri, 19 Aug 2016 11:02:07 +0100
Stefan Hajnoczi wrote:
> > [1]
> > https://lcccna2016.sched.org/event/7JWL/trace-cmd-virt-server-a-status-update-steven-rostedt-red-hat?iframe=no&w=i:100;&sidebar=yes&bg=no
> >
>
> Cool, that's very interesting! I'll try to attend.
Good, see you then!
>
On Thu, Aug 18, 2016 at 09:27:50PM +0300, Roman Kagan wrote:
> This patchset addresses a few problems discovered when analyzing aborts
> of (an older version of) QEMU with backported commit
> afd9096eb1882f23929f5b5c177898ed231bac66 "virtio: error out if guest
> exceeds virtqueue size". Those prob
On Thu, Aug 18, 2016 at 09:27:52PM +0300, Roman Kagan wrote:
> The protocol for virtio-balloon stats virtqueue doesn't allow more than
> one element in the virtqueue.
>
> So, instead of trying to compensate for guest misbehavior if it sends
> new data before the slot has been released by the host,
On Thu, Aug 18, 2016 at 08:31:51PM +0800, Xiao Guangrong wrote:
>
> Stefan,
>
> I am digging into it.
Thanks, I appreciate it. Let me know if there is something I can do to
help.
Stefan
signature.asc
Description: PGP signature
The protocol for virtio-balloon stats virtqueue doesn't allow more than
one element in the virtqueue.
So, instead of trying to compensate for guest misbehavior if it sends
new data before the slot has been released by the host, just define the
stats virtqueue length to 1 initially and rely on the
Upon save/restore virtio-balloon stats acquisition stops. The reason is
that the fact that the (only) virtqueue element is being used by QEMU is
not recorded anywhere on save, so upon restore it's not released to the
guest, making further progress impossible.
Saving the information about the used
* Peter Maydell (peter.mayd...@linaro.org) wrote:
> On 19 August 2016 at 13:30, wrote:
> > From: Marcin Krzeminski
> >
> > Change wrong name of the vmstate structure. Since this breaks
> > compatibility update version and fields to 0.
> >
> > Signed-off-by: Marcin Krzeminski
> > ---
> >
> > Thi
On Fri, Aug 19, 2016 at 02:44:10PM +0100, Stefan Hajnoczi wrote:
> On Thu, Aug 18, 2016 at 09:27:52PM +0300, Roman Kagan wrote:
> > The protocol for virtio-balloon stats virtqueue doesn't allow more than
> > one element in the virtqueue.
> >
> > So, instead of trying to compensate for guest misbeh
On Fri, Aug 19, 2016 at 04:39:19PM +0300, Roman Kagan wrote:
> This patchset addresses a few problems discovered when analyzing aborts
> of (an older version of) QEMU with backported commit
> afd9096eb1882f23929f5b5c177898ed231bac66 "virtio: error out if guest
> exceeds virtqueue size". Those prob
On 11 August 2016 at 06:13, P J P wrote:
> From: Prasad J Pandit
>
> At various places in 9pfs back-end, it creates full path by
> concatenating two path strings. It could lead to a path
> traversal issue if one of the parameter was a relative path.
> Add check to avoid it.
>
> Reported-by: Felix
On 08/19/2016 02:05 AM, Vijay Kilari wrote:
On Thu, Aug 18, 2016 at 8:26 PM, Peter Maydell wrote:
On 18 August 2016 at 15:46, Richard Henderson wrote:
On 08/18/2016 07:14 AM, Peter Maydell wrote:
While we're on the subject, can somebody explain to me why we
use ifuncs at all? I couldn't work
On Fri, Aug 19, 2016 at 4:19 AM, Xiao Guangrong
wrote:
>
> Hi Dan,
>
> Recently, Redhat reported that nvml test suite failed on QEMU/KVM,
> more detailed info please refer to:
>https://bugzilla.redhat.com/show_bug.cgi?id=1365721
>
> The reason for this bug is that the memory region created by
On Fri, Aug 19, 2016 at 02:08:50PM +0200, Ladi Prosek wrote:
> On Fri, Aug 19, 2016 at 1:37 PM, Roman Kagan wrote:
> > On Fri, Aug 19, 2016 at 11:57:44AM +0200, Ladi Prosek wrote:
> >> On Thu, Aug 18, 2016 at 8:27 PM, Roman Kagan wrote:
> >> > Upon save/restore virtio-balloon stats acquisition st
On 19 August 2016 at 15:55, Peter Maydell wrote:
> Also, strstr(name, "../") is the wrong check. There are I think
> two possibilities here:
>
> (1) the "name" parameter may only validly be a single pathname
> component. In this case we should be enforcing this by treating
> any string with a "/"
On Fri, Aug 19, 2016 at 04:39:25PM +0300, Roman Kagan wrote:
> Since the release of ->stat_vq_elem is now ensured by the vm state
> change handler, there's no need in the reset handler doing it.
Oops, sorry, this is a duplicate of the same message modulo typo in the
subject, please ignore.
Roman.
On Fri, Aug 19, 2016 at 12:05:29PM +0200, Ladi Prosek wrote:
> On Thu, Aug 18, 2016 at 8:27 PM, Roman Kagan wrote:
> > The protocol for virtio-balloon stats virtqueue doesn't allow more than
> > one element in the virtqueue.
> >
> > So, instead of trying to compensate for guest misbehavior if it s
On Thu, 2016-08-18 at 08:38 +0200, Andrew Jones wrote:
> > > Finally, FWIW, with a guest kernel of 4.6.4-301.fc24.aarch64. The
> > > following qemu command line works for me.
> > > (notice the use of PCIe), and my network interface gets labeled enp0s1.
> > >
> > > $QEMU -machine virt-2.6,accel=kv
As we don't write anything to guest on stats virtqueue we should pass
len=0 to virtqueue_push(). This makes ->stats_vq_offset unnecessary, so
drop it.
Signed-off-by: Roman Kagan
Cc: "Michael S. Tsirkin"
Cc: Ladi Prosek
Cc: Stefan Hajnoczi
---
hw/virtio/virtio-balloon.c | 3 +--
inclu
On Fri, 19 Aug 2016 15:55:17 +0100
Peter Maydell wrote:
> On 11 August 2016 at 06:13, P J P wrote:
> > From: Prasad J Pandit
> >
> > At various places in 9pfs back-end, it creates full path by
> > concatenating two path strings. It could lead to a path
> > traversal issue if one of the paramete
On Fri, 19 Aug 2016 16:14:48 +0100
Peter Maydell wrote:
> On 19 August 2016 at 15:55, Peter Maydell wrote:
> > Also, strstr(name, "../") is the wrong check. There are I think
> > two possibilities here:
> >
> > (1) the "name" parameter may only validly be a single pathname
> > component. In this
When using a node name, create a temporary BlockBackend that is used to
run the qemu-io command.
Signed-off-by: Kevin Wolf
---
hmp.c | 13 +
1 file changed, 13 insertions(+)
diff --git a/hmp.c b/hmp.c
index a7dfe6f..ad33b44 100644
--- a/hmp.c
+++ b/hmp.c
@@ -1923,11 +1923,22 @@ void
This finds a BlockBackend given the device model that is attached to it.
Signed-off-by: Kevin Wolf
Reviewed-by: Eric Blake
---
block/block-backend.c | 19 +++
include/sysemu/block-backend.h | 1 +
2 files changed, 20 insertions(+)
diff --git a/block/block-backend.c b/
In order to remove the necessity to use BlockBackend names in the
external API, we want to allow qdev device names in all device related
commands.
This converts eject to accept a qdev device name.
Signed-off-by: Kevin Wolf
---
blockdev.c | 10 +++---
hmp.c | 2 +-
qapi/block
In order to remove the necessity to use BlockBackend names in the
external API, we want to allow qdev device names in all device related
commands.
This converts x-blockdev-remove-medium to accept a qdev device name.
Signed-off-by: Kevin Wolf
---
blockdev.c | 23 +--
In order to remove the necessity to use BlockBackend names in the
external API, we want to allow qdev device names in all device related
commands.
This converts blockdev-change-medium to accept a qdev device name.
Signed-off-by: Kevin Wolf
---
blockdev.c | 18 +++---
hmp.c
In order to remove the necessity to use BlockBackend names in the
external API, we want to allow qdev device names in all device related
commands.
This converts x-blockdev-insert-medium to accept a qdev device name.
Signed-off-by: Kevin Wolf
---
blockdev.c | 33 +--
Eric/Alex,
Seems everyone was agreed, and add support for a generic vfio platform
device class. I'm going to drop this HIDMA patch since the new generic
vfio platform device class will cover.
Shanker
On 08/19/2016 06:43 AM, Auger Eric wrote:
Hi Alex,
On 19/08/2016 00:35, Alexander Graf wro
Signed-off-by: Kevin Wolf
Reviewed-by: Eric Blake
---
qdev-monitor.c | 16
1 file changed, 12 insertions(+), 4 deletions(-)
diff --git a/qdev-monitor.c b/qdev-monitor.c
index e19617f..bc0213f 100644
--- a/qdev-monitor.c
+++ b/qdev-monitor.c
@@ -801,7 +801,7 @@ void qmp_device_a
In order to remove the necessity to use BlockBackend names in the external API,
we already converted all block layer QMP commands on the node level to accept
node names instead of BlockBackend names. This series converts the second part,
device level commands, to allow qdev device names instead of
In order to remove the necessity to use BlockBackend names in the
external API, we want to allow qdev device names in all device related
commands.
This converts block_set_io_throttle to accept a qdev device name.
Signed-off-by: Kevin Wolf
---
blockdev.c | 12 +++-
qapi/block-c
This finds the BlockBackend attached to the device model identified by
its qdev ID.
Signed-off-by: Kevin Wolf
Reviewed-by: Eric Blake
---
include/sysemu/block-backend.h | 1 +
qdev-monitor.c | 18 ++
2 files changed, 19 insertions(+)
diff --git a/include/sysemu
Signed-off-by: Pranith Kumar
---
tests/tcg/{ => mips}/hello-mips.c | 0
1 file changed, 0 insertions(+), 0 deletions(-)
rename tests/tcg/{ => mips}/hello-mips.c (100%)
diff --git a/tests/tcg/hello-mips.c b/tests/tcg/mips/hello-mips.c
similarity index 100%
rename from tests/tcg/hello-mips.c
rena
In order to remove the necessity to use BlockBackend names in the
external API, we want to allow qdev device names in all device related
commands.
This converts blockdev-open/close-tray to accept a qdev device name.
Signed-off-by: Kevin Wolf
---
blockdev.c | 60 +++
Signed-off-by: Pranith Kumar
---
tests/tcg/misc/Makefile | 75 +++
tests/tcg/{ => misc}/linux-test.c | 3 ++
tests/tcg/{ => misc}/sha1.c | 0
tests/tcg/{ => misc}/test-mmap.c | 0
tests/tcg/{ => misc}/test_path.c | 0
tests/tcg/{ => misc}/
We just added the option to use qdev device names in all device related
block QMP commands. This patch converts some of the test cases in 118 to
use qdev device names instead of BlockBackend names to cover the new
way. It converts cases for each of the media change commands, but only
for CD-ROM and
Signed-off-by: Pranith Kumar
---
tests/tcg/Makefile | 156
tests/tcg/i386/Makefile | 88 ++
tests/tcg/{ => i386}/hello-i386.c | 0
tests/tcg/{ => i386}/pi_10.com | Bin
tests/tcg/{ => i386}/run
Hello,
This RFC patch series cleans up the tcg tests in tests/tcg folder.
The tests have bit-rotten and were not compiling or running. I fixed
the Makefiles to make them compile though there are tests which do not
pass. I plan to fix them if you think this approach is reasonable.
The motivation
On 19 August 2016 at 17:37, Greg Kurz wrote:
> Peter Maydell wrote:
>> If (1) is true and "only single path component" is a protocol
>> requirement then probably we should be enforcing this at a
>> higher layer than in 9p-local.c, ie in hw/9pfs/cofs.c.
> As we discussed on IRC, the / character i
On 08/15/2016 11:13 AM, Peter Maydell wrote:
>> static inline int arm_feature(CPUARMState *env, int feature)
>> diff --git a/target-arm/cpu64.c b/target-arm/cpu64.c
>> index 1635deb..19e8127 100644
>> --- a/target-arm/cpu64.c
>> +++ b/target-arm/cpu64.c
>> @@ -111,6 +111,9 @@ static void aarch6
Signed-off-by: Pranith Kumar
---
tests/tcg/arm/Makefile| 45 +++
tests/tcg/{ => arm}/hello-arm.c | 0
tests/tcg/{ => arm}/test-arm-iwmmxt.s | 0
3 files changed, 45 insertions(+)
create mode 100644 tests/tcg/arm/Makefile
rename tests/tcg/{
Since the release of ->stat_vq_elem is now ensured by the vm state
change handler, there's no need in the reset handler doing it.
Signed-off-by: Roman Kagan
Cc: "Michael S. Tsirkin"
Cc: Ladi Prosek
Cc: Stefan Hajnoczi
---
hw/virtio/virtio-balloon.c | 11 ---
1 file changed, 11 deletio
This patchset addresses a few problems discovered when analyzing aborts
of (an older version of) QEMU with backported commit
afd9096eb1882f23929f5b5c177898ed231bac66 "virtio: error out if guest
exceeds virtqueue size". Those problems are present in master, too,
except that they don't trigger an ab
Since the release of ->stat_vq_elem is now ensured by the vm state
change handler, there's no need in the reset handler doing it.
Signed-off-by: Roman Kagan
Cc: "Michael S. Tsirkin"
Cc: Ladi Prosek
Cc: Stefan Hajnoczi
---
hw/virtio/virtio-balloon.c | 11 ---
1 file changed, 11 deletio
On 8/18/2016 11:55 PM, Alex Williamson wrote:
> On Thu, 18 Aug 2016 16:42:14 +0800
> Dong Jia wrote:
>
>> On Wed, 17 Aug 2016 03:09:10 -0700
>> Neo Jia wrote:
>>
>>> On Wed, Aug 17, 2016 at 04:58:14PM +0800, Dong Jia wrote:
On Tue, 16 Aug 2016 16:14:12 +0800
Jike Song wrote:
On Fri, 19 Aug 2016 18:03:29 +0100
Peter Maydell wrote:
> On 19 August 2016 at 17:37, Greg Kurz wrote:
> > Peter Maydell wrote:
> >> If (1) is true and "only single path component" is a protocol
> >> requirement then probably we should be enforcing this at a
> >> higher layer than in 9p-local
On 08/19/2016 11:43 AM, Andrea Bolognani wrote:
On Thu, 2016-08-18 at 08:38 +0200, Andrew Jones wrote:
Finally, FWIW, with a guest kernel of 4.6.4-301.fc24.aarch64. The
following qemu command line works for me.
(notice the use of PCIe), and my network interface gets labeled enp0s1.
$QEMU -ma
All,
Just pulled top of tree, make clean and make as follows:
CFLAGS="-g3 -O0" ./configure --enable-vhost-net --enable-virtfs
make -j8
Build fails with
ASoptionrom/kvmvapic.o
Building optionrom/multiboot.img
Building optionrom/linuxboot.img
Building optionrom/linuxboot_dma.im
Public bug reported:
"In the virtual consoles, you can use Ctrl-Up, Ctrl-Down, Ctrl-PageUp
and Ctrl-PageDown to move in the back log."
** Affects: qemu
Importance: Undecided
Status: New
** Summary changed:
- gtk+ ui virtual consoles scrolling broken
+ GTK+ UI virtual consoles scro
On Fri, Aug 19, 2016 at 4:45 PM, Roman Kagan wrote:
> On Fri, Aug 19, 2016 at 02:08:50PM +0200, Ladi Prosek wrote:
>> On Fri, Aug 19, 2016 at 1:37 PM, Roman Kagan wrote:
>> > On Fri, Aug 19, 2016 at 11:57:44AM +0200, Ladi Prosek wrote:
>> >> On Thu, Aug 18, 2016 at 8:27 PM, Roman Kagan wrote:
>>
On Tue, Aug 16, 2016 at 12:09:06PM +0100, Stefan Hajnoczi wrote:
> On Mon, Aug 15, 2016 at 02:11:49PM +0200, Reda Sallahi wrote:
> > +blk2 = blk_new_open(image_opts ? NULL : out.filename,
> > +NULL, qoptions, BDRV_O_RDWR, NULL);
>
> This code duplicates a subset of img_
This series introduces support for the MIPS Boston development board. It begins
by introducing support for moving MIPS Coherence Manager GCRs which Boston
software typically does to avoid conflicting with its flash memory region. An
API is then added to retrieve the emulated MIPS GIC timer frequenc
Support moving the GCR base address & updating the CPU's CP0 CMGCRBase
register appropriately. This is required if a platform needs to move its
GCRs away from other memory, as the MIPS Boston development board does
to avoid its flash memory.
Signed-off-by: Paul Burton
---
hw/misc/mips_cmgcr.c
If the GIC interrupt mask is changed by a write to the smask (set mask)
or rmask (reset mask) registers, we need to re-evaluate the state of the
pins/IRQs fed to the CPU. Without doing so we risk leaving a pin high
despite the interrupt that led to that state being masked, or losing
interrupts if a
Provide a new cpu_supports_isa function which allows callers to
determine whether a CPU supports one of the ISA_ flags, by testing
whether the associated struct mips_def_t sets the ISA flags in its
insn_flags field.
An example use of this is to allow boards which generate bootloader code
to determ
Provide a new function mips_gictimer_get_freq() which returns the
frequency at which a GIC timer will count. This will be useful for
boards which perform setup based upon this frequency.
Signed-off-by: Paul Burton
---
hw/timer/mips_gictimer.c | 5 +
include/hw/timer/mips_gictimer.h |
Introduce support for loading Flattened Image Trees, as used by modern
U-Boot. FIT images are essentially flattened device tree files which
contain binary images such as kernels, FDTs or ramdisks along with one
or more configuration nodes describing boot configurations.
The MIPS Boston board typic
Add support for emulating the Xilinx AXI Root Port Bridge for PCI
Express as described by Xilinx' PG055 document. This is a PCIe
controller that can be used with certain series of Xilinx FPGAs, and is
used on the MIPS Boston board which will make use of this code.
Signed-off-by: Paul Burton
---
There's no need to restart the stats timer in its callback. If the
callback happens to run when there's nothing to do just do nothing and
return.
The timer is armed either in receive handler or initially when
periodic stats collection is enabled via QMP.
While at this, observe that the presence
Introduce support for emulating the MIPS Boston development board. The
Boston board is built around an FPGA & 3 PCIe controllers, one of which
is connected to an Intel EG20T Platform Controller Hub. It is used
during the development & debug of new CPUs and the software intended to
run on them, and
On 08/18/2016 12:41 PM, Neo Jia wrote:
Hi libvirt experts,
I am starting this email thread to discuss the potential solution / proposal of
integrating vGPU support into libvirt for QEMU.
Thanks for the detailed description. This is very helpful.
Some quick background, NVIDIA is implementin
Hi,
Your series failed automatic build test. Please find the testing commands and
their output below. If you have docker installed, you can probably reproduce it
locally.
Message-id: 20160819190903.10974-1-paul.bur...@imgtec.com
Subject: [Qemu-devel] [PATCH 0/7] MIPS Boston board support
Type: se
On 19/08/16 20:25, no-re...@patchew.org wrote:
> Hi,
>
> Your series failed automatic build test. Please find the testing commands and
> their output below. If you have docker installed, you can probably reproduce
> it
> locally.
>
> Message-id: 20160819190903.10974-1-paul.bur...@imgtec.com
> Su
Make sure that ->inuse counter on virtqueue never goes negative.
This complements commit afd9096eb1882f23929f5b5c177898ed231bac66,
"virtio: error out if guest exceeds virtqueue size", which, due to
signed ->inuse comparison against unsigned ->vring.num, manifested a bug
in virtio-balloon where vir
On 19.08.2016 02:24, Marek Vasut wrote:
> On 08/18/2016 11:49 AM, Dmitry Osipenko wrote:
>> On 17.08.2016 23:19, Marek Vasut wrote:
>>> On 08/16/2016 11:38 PM, Dmitry Osipenko wrote:
>>>
>>> [...]
>>>
>>> Well what is sane clock frequency for hardware which can have arbitrary
>>> frequency
On Fri, Aug 19, 2016 at 07:59:29AM -0700, Dan Williams wrote:
> On Fri, Aug 19, 2016 at 4:19 AM, Xiao Guangrong
> wrote:
> >
> > Hi Dan,
> >
> > Recently, Redhat reported that nvml test suite failed on QEMU/KVM,
> > more detailed info please refer to:
> >https://bugzilla.redhat.com/show_bug.cg
On 08/19/2016 10:53 PM, Dmitry Osipenko wrote:
> On 19.08.2016 02:24, Marek Vasut wrote:
>> On 08/18/2016 11:49 AM, Dmitry Osipenko wrote:
>>> On 17.08.2016 23:19, Marek Vasut wrote:
On 08/16/2016 11:38 PM, Dmitry Osipenko wrote:
[...]
Well what is sane clock frequency
On Fri, Aug 19, 2016 at 7:19 AM, Dr. David Alan Gilbert
wrote:
> * Peter Maydell (peter.mayd...@linaro.org) wrote:
>> On 19 August 2016 at 13:30, wrote:
>> > From: Marcin Krzeminski
>> >
>> > Change wrong name of the vmstate structure. Since this breaks
>> > compatibility update version and fie
** Attachment added: "attachment"
https://bugs.launchpad.net/bugs/1490611/+attachment/4724312/+files/attachment
--
You received this bug notification because you are a member of qemu-
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https://bugs.launchpad.net/bugs/1490611
Title:
Using qemu >=2.2.1 to
On 17.08.2016 [10:20:26 -0700], Nish Aravamudan wrote:
> On 17.08.2016 [13:12:19 -], Chris J Arges wrote:
> > Can you rebase your fix on 1:2.5+dfsg-5ubuntu10.4 (due to the
> > regression fix mentioned in #25)?
>
> Will do!
Done.
> > Another thing about your backport is that it dropped the qe
Vhost-user requires an early GET_FEATURES call to determine if the
slave supports protocol feature negotiation. An extra GET_FEATURES
call is made after vhost_backend_init() to actually set the device
features.
This patch moves the actual setting of the device features to both
implementations (ker
Update: After several rounds, git bisect says:
7f2569246c81d5f88e74c142b8fbdc0ee601bffe is the first bad commit
commit 7f2569246c81d5f88e74c142b8fbdc0ee601bffe
Author: Paolo Bonzini
Date: Fri Aug 5 10:51:37 2016 +0200
linuxboot_dma: avoid guest ABI breakage on gcc vs. clang compilation
It'
On Aug 18, 2016, at 7:06 AM, BALATON Zoltan wrote:
> On Wed, 17 Aug 2016, John Arbuckle wrote:
>> @@ -446,7 +438,10 @@ static void adb_keyboard_event(DeviceState *dev,
>> QemuConsole *src,
>>return;
>>}
>>keycode = qcode_to_adb_keycode[qcode];
>> -
>> +if (keycode == NO_KEY)
Hi,
I updated this series, but didn't post it, because there are some problems
while i tested the snapshot function.
I didn't know if it is the userfaultfd issue or not.
I don't have time to investigate it this month. I have put them in github
https://github.com/coloft/qemu/tree/snapshot-v2
Any
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