On Fri, 19 Feb 2016 11:11:47 +1100
David Gibson wrote:
> On Thu, Feb 18, 2016 at 12:32:11PM +0100, Greg Kurz wrote:
> > QEMU 2.4 broke the migration of old pseries machine with the addition
> > of configuration sections, which are sent unconditionally.
> >
> > We assume that QEMU 2.3 is more dep
The following changes since commit a5af12871fd4601c44f08d9e49131e9ca13ef102:
Merge remote-tracking branch 'remotes/sstabellini/tags/xen-2016-02-12' into
staging (2016-02-12 17:36:12 +)
are available in the git repository at:
git://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git tags/for_up
commit 428c3ece97179557f2753071fb0ca97a03437267 ("fix MSI injection on Xen")
inadvertently enabled the xen-specific logic unconditionally.
Limit it to only when xen is enabled.
Additionally, msix data should be read with pci_get_log
since the format is pci little-endian.
Reported-by: "Daniel P. Be
From: Greg Kurz
When running a fully emulated device in cross-endian conditions, including
a virtio 1.0 device offered to a big endian guest, we need to fix the vnet
headers. This is currently handled by the virtio_net_hdr_swap() function
in the core virtio-net code but it should actually be hand
From: Greg Kurz
If target is bi-endian (ppc64, arm), the virtio_legacy_is_cross_endian()
indeed returns the runtime state of the virtio device. However, it returns
false unconditionally in the general case. This sounds a bit strange
given the name of the function.
This helper is only useful for
From: Cao jin
Since it can`t fail. Also modify the callers.
Signed-off-by: Cao jin
Reviewed-by: Markus Armbruster
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
Reviewed-by: Marcel Apfelbaum
---
include/hw/pci/pci_bridge.h| 2 +-
hw/pci-bridge/i82801b11.c
From: Greg Kurz
After the call to virtio_vdev_has_feature(), we only care for legacy
devices, so we don't need the extra check in virtio_is_big_endian().
Also the device_endian field is always set (VIRTIO_DEVICE_ENDIAN_UNKNOWN
may only happen on a virtio_load() path that cannot lead here), so we
From: Greg Kurz
Cross-endian is now handled by the core virtio-net code.
This patch reverts:
commit 5be7d9f1b1452613b95c6ba70b8d7ad3d0797991
vhost-net: tell tap backend about the vnet endianness
and
commit cf0a628f6e81bfc9b7a944fa0b80c3594836df56
net: set endianness on all bac
From: Greg Kurz
When adding cross-endian support, we introduced the TARGET_IS_BIENDIAN macro
and the virtio_access_is_big_endian() helper to have a branchless fast path
in the virtio memory accessors for targets that don't switch endian.
This was considered as a strong requirement at the time.
From: Greg Kurz
Indeed vhost doesn't need to ask for vring endian fixing if the device is
virtio 1.0, since it is already handled by the in-kernel vhost driver. This
patch simply consolidates the logic into the existing helper.
Reviewed-by: Cornelia Huck
Signed-off-by: Greg Kurz
Reviewed-by: M
From: Victor Kaplansky
This patch adds to the vubr test the scattering of incoming
packets to the chain of RX buffer. Also, this patch corrects the
size of the header preceding the packet in RX buffers.
Note that this patch doesn't add the support for mergeable
buffers.
Signed-off-by: Victor K
From: Victor Kaplansky
The test is based on bios-tables-test.c. It creates a file with
the boot sector image and loads it into a guest using PXE and TFTP
functionality.
Cc: Jason Wang
Signed-off-by: Victor Kaplansky
Suggested-by: Michael S. Tsirkin
Reviewed-by: Michael S. Tsirkin
Signed-off
>>... but some actual migration testing would be great indeed.
I have sent a patched version build to proxmox users for testing,
I'm waiting for their results
- Mail original -
De: "kraxel"
À: "Laszlo Ersek"
Cc: "qemu-devel" , "Marc Mar?" ,
"aderumier" , "qemu-stable"
Envoyé: Vendred
From: Cao jin
Also because pci_bridge_initfn() can`t fail.
Signed-off-by: Cao jin
Reviewed-by: Markus Armbruster
Reviewed-by: Marcel Apfelbaum
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
---
hw/pci-bridge/dec.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(
On Thu, Feb 18, 2016 at 11:05:23AM +0100, Igor Mammedov wrote:
> On Thu, 18 Feb 2016 12:03:36 +0800
> Xiao Guangrong wrote:
>
> > On 02/18/2016 01:26 AM, Michael S. Tsirkin wrote:
> > > On Wed, Feb 17, 2016 at 10:04:18AM +0800, Xiao Guangrong wrote:
> > > As for the rest could that commands
It's often handy to make executables depend on each other, e.g. make a
test depend on a helper. This doesn't work now, as linker
will attempt to use the helper as an object.
To fix, filter only relevant file types before linking an executable.
Signed-off-by: Michael S. Tsirkin
---
rules.mak | 2
From: Victor Kaplansky
Since guest_mask_notifier can not be used in vhost-user mode due
to buffering implied by unix control socket, force
use_mask_notifier on virtio devices of vhost-user interfaces, and
send correct callfd to the guest at vhost start.
Using guest_notifier_mask function in vhos
On 02/18/2016 11:16 PM, Alberto Garcia wrote:
> On Tue 16 Feb 2016 03:15:44 AM CET, Changlong Xie
> wrote:
>> If quorum has two children(A, B). A do flush sucessfully, but B flush
>> failed. We MUST choice A as winner rather than just pick anyone of
>> them. Otherwise the filesystem of guest wil
Eduardo Habkost writes:
> On Thu, Feb 18, 2016 at 01:39:39PM +0100, Markus Armbruster wrote:
>> Eduardo Habkost writes:
>>
>> > This is another attempt to remove old q35 machine code. Now I am
>> > also removing unused compat code to demonstrate the benefit of
>> > throwing away the old code th
Eric Blake writes:
> On 02/18/2016 10:03 AM, Markus Armbruster wrote:
>
Could use a test for alternate member of alternate type.
>>>
>>> One step ahead of you: commit 3d0c4829 added the test
>>> alternate-nested.json, and commits 44bd1276 and dd883c6f fixed the
>>> parser to reject it (first
On 2016-02-19 08:43, Peter Xu wrote:
> Hi, Jan,
>
> On Fri, Feb 19, 2016 at 07:46:26AM +0100, Jan Kiszka wrote:
>> Hi Peter,
>>
>> On 2016-02-19 04:30, Peter Xu wrote:
>>> This patchset provide very basic functionalities for interrupt
>>> remapping (IR) support of the emulated Intel IOMMU device.
Hi,
On 2016/2/15 9:13, Wen Congyang wrote:
On 02/15/2016 08:57 AM, Hailiang Zhang wrote:
On 2016/2/5 12:18, Changlong Xie wrote:
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
---
Makefile.objs| 1 +
qapi/block-cor
On Fri, Feb 19, 2016 at 12:08 AM, Michael S. Tsirkin wrote:
> On Thu, Feb 18, 2016 at 11:05:23AM +0100, Igor Mammedov wrote:
>> On Thu, 18 Feb 2016 12:03:36 +0800
>> Xiao Guangrong wrote:
>>
>> > On 02/18/2016 01:26 AM, Michael S. Tsirkin wrote:
>> > > On Wed, Feb 17, 2016 at 10:04:18AM +0800, Xi
Fam Zheng writes:
> On Thu, 02/18 16:41, Stefan Hajnoczi wrote:
>> On Thu, Feb 18, 2016 at 12:11:14PM +, Daniel P. Berrange wrote:
>> > On Wed, Feb 17, 2016 at 08:47:11PM +0300, Vladimir Sementsov-Ogievskiy
>> > wrote:
>> > > On 16.02.2016 20:09, Stefan Hajnoczi wrote:
>> > > >On Wed, Feb 10
On 02/19/2016 04:41 PM, Hailiang Zhang wrote:
> Hi,
>
> On 2016/2/15 9:13, Wen Congyang wrote:
>> On 02/15/2016 08:57 AM, Hailiang Zhang wrote:
>>> On 2016/2/5 12:18, Changlong Xie wrote:
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-
Hi Aneesh,
I am not sure I understand the details correctly. iounit is the size
that we use in client_read to determine the size in which
we should request I/O from the client. But we still can't do I/O in size
larger than s->msize. If you look at the client side (kernel 9p fs), you
will find
On 19.02.2016 10:12, Denis V. Lunev wrote:
On 02/18/2016 08:23 PM, Denis V. Lunev wrote:
On 02/18/2016 07:35 PM, Eric Blake wrote:
On 02/18/2016 02:18 AM, Roman Kagan wrote:
On Wed, Feb 17, 2016 at 01:58:47PM -0700, Eric Blake wrote:
On 02/17/2016 11:10 AM, Denis V. Lunev wrote:
@@ -446,6 +4
Hi victor,
I'm sorry, i didn't get time to work on this patch.
Thanks for your work.
didier
On 02/18/2016 03:12 PM, Victor Kaplansky wrote:
Since guest_mask_notifier can not be used in vhost-user mode due
to buffering implied by unix control socket, force
use_mask_notifier on virtio devices o
On 02/10/2016 01:15 PM, Daniel P. Berrange wrote:
On Wed, Feb 10, 2016 at 01:53:49PM +0200, Michael S. Tsirkin wrote:
On Wed, Feb 10, 2016 at 10:35:13AM +0100, Didier Pallard wrote:
On 02/09/2016 06:04 PM, Daniel P. Berrange wrote:
On Tue, Feb 09, 2016 at 05:17:16PM +0100, Didier Pallard wrote
On Fri, Feb 19, 2016 at 10:12:09AM +0300, Denis V. Lunev wrote:
> On 02/18/2016 08:23 PM, Denis V. Lunev wrote:
> >On 02/18/2016 07:35 PM, Eric Blake wrote:
> >>On 02/18/2016 02:18 AM, Roman Kagan wrote:
> >>>On Wed, Feb 17, 2016 at 01:58:47PM -0700, Eric Blake wrote:
> On 02/17/2016 11:10 AM,
Signed-off-by: Gerd Hoffmann
---
include/ui/spice-display.h | 1 +
ui/spice-display.c | 30 ++
2 files changed, 31 insertions(+)
diff --git a/include/ui/spice-display.h b/include/ui/spice-display.h
index dd9cf6f..f9388c2 100644
--- a/include/ui/spice-display.
Pure debug aid, print a warning in case unblocking
doesn't happen within one second.
Signed-off-by: Gerd Hoffmann
---
include/ui/spice-display.h | 1 +
ui/spice-display.c | 16
2 files changed, 17 insertions(+)
diff --git a/include/ui/spice-display.h b/include/ui/spice
Set CONFIG_OPENGL_DMABUF in case both mesa and libepoxy are
new enough to have support for dma-buf import/export.
Signed-off-by: Gerd Hoffmann
Reviewed-by: Marc-André Lureau
---
configure | 20 +++-
1 file changed, 19 insertions(+), 1 deletion(-)
diff --git a/configure b/config
Adds helpers to open a drm render node and create a opengl
context for it. Also add a helper to export a texture as
dma-buf.
Signed-off-by: Gerd Hoffmann
Reviewed-by: Marc-André Lureau
---
include/ui/egl-helpers.h | 13 +
ui/egl-helpers.c | 129
Current spice client expects we create a primary surface,
even if we do display updates using dma-bufs exclusively.
So just do that to get things going.
Not fully clear whenever that is intentional or a bug on
the spice side, so I keep this as separate patch for now.
I think this should either b
Adjust message levels, make messages more verbose.
Signed-off-by: Gerd Hoffmann
---
ui/spice-display.c | 12 +++-
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/ui/spice-display.c b/ui/spice-display.c
index d6e31e4..242ab5f 100644
--- a/ui/spice-display.c
+++ b/ui/spice-di
Am 18.02.2016 um 17:03 hat Laurent Vivier geschrieben:
> Hi,
>
> this commit breaks incoming migration case:
>
> qemu-system-ppc64 XXX -incoming tcp:0:
> qemu-system-ppc64: .../qemu/block/io.c:1304: bdrv_co_do_pwritev:
> Assertion `!(bs->open_flags & 0x0800)' failed.
>
> Without "-incoming",
From: Marc-André Lureau
Spice server will clear the cursor on resize. QXL driver reset it after
resize, however, virtio and other devices do not. Teach qemu to set it
back.
Signed-off-by: Marc-André Lureau
Signed-off-by: Gerd Hoffmann
---
ui/spice-display.c | 14 --
1 file changed
Signed-off-by: Gerd Hoffmann
---
ui/spice-display.c | 4
1 file changed, 4 insertions(+)
diff --git a/ui/spice-display.c b/ui/spice-display.c
index 34e6d51..806851f 100644
--- a/ui/spice-display.c
+++ b/ui/spice-display.c
@@ -922,6 +922,10 @@ static void spice_gl_switch(DisplayChangeListene
This adds support for dma-buf passing to spice. This makes virtio-gpu
with 3d acceleration work with spice.
Workflow:
* virglrenderer renders the guest command stream into a texture.
* qemu exports the texture as dma-buf and passes on that dma-buf
to spice-server.
* spice-server passes the
Without this spice might callback into qemu before ssd->dcl.con is
initialized, resulting in a segfault due to NULL pointer dereference.
Signed-off-by: Gerd Hoffmann
---
ui/spice-display.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/ui/spice-display.c b/ui/spice-dis
Keep track of gl_block state (added in bba19b8 console: block rendering
until client is done) in QemuConsole and allow to query it. This way
we can avoid state inconsistencies in case different code paths make use
of this.
Signed-off-by: Gerd Hoffmann
Reviewed-by: Marc-André Lureau
---
include
This switches over spice (in opengl mode) to render DisplaySurface
updates into a opengl texture, using the helper functions in
ui/console-gl.c. With this patch applied spice (with gl=on) will
stop using qxl rendering ops, it will use dma-buf passing all the
time, i.e. for bios/bootloader (before
Hi,
This patch series adds support for opengl and dma-buf passing to spice.
With this in place you can use virtio-gpu in 3d (virgl) mode with spice.
In v2 I've reordered the patches a bit, cherry-picked the forgotton
monitor-config patch, addressed the review comments from Marc.
Merge plan: P
On Fri, Feb 19, 2016 at 09:34:40AM +0100, Jan Kiszka wrote:
> On 2016-02-19 08:43, Peter Xu wrote:
> > Hi, Jan,
> >
> > On Fri, Feb 19, 2016 at 07:46:26AM +0100, Jan Kiszka wrote:
> >> Hi Peter,
> >>
> >> On 2016-02-19 04:30, Peter Xu wrote:
> >>> This patchset provide very basic functionalities f
Hi Greg,
From: Jevon Qiao
Date: Sun, 14 Feb 2016 15:11:08 +0800
Subject: [PATCH] hw/9pfs: fix alignment issue when host filesystem block
size
is larger than client msize.
Per the previous implementation, iounit will be assigned to be 0 after the
first if statement as (s->msize - P9_IOHDRSZ)
On 19 February 2016 at 06:32, Jean-Christophe DUBOIS
wrote:
> Le 18/02/2016 22:46, Peter Maydell a écrit :
>> Does SMP work with EL3 not enabled, or is this a different bug?
>
>
> If I set has_el3 to false, I can boot the 4 cores without problem. With
> has_el3 set to true (default value) I am get
On 19/02/2016 00:07, Peter Crosthwaite wrote:
> On Thu, Feb 18, 2016 at 1:47 PM, Paolo Bonzini wrote:
>>
>>
>> On 18/02/2016 10:56, Markus Armbruster wrote:
>>> Alistair Francis writes:
>>>
If the device being added when running qdev_device_add() has
a reset function, register it so t
David Gibson writes:
> On Thu, Feb 18, 2016 at 11:37:39AM +0100, Igor Mammedov wrote:
>> On Thu, 18 Feb 2016 14:39:52 +1100
>> David Gibson wrote:
>>
>> > On Tue, Feb 16, 2016 at 11:36:55AM +0100, Igor Mammedov wrote:
>> > > On Mon, 15 Feb 2016 20:43:41 +0100
>> > > Markus Armbruster wrote:
>>
On 19/02/2016 10:29, Peter Xu wrote:
> On Fri, Feb 19, 2016 at 09:34:40AM +0100, Jan Kiszka wrote:
>> On 2016-02-19 08:43, Peter Xu wrote:
>>> Actually there are several people within my working team knows that
>>> I would be working on this, and I believe none of us do know your
>>> work too...
Paolo Bonzini writes:
> On 18/02/2016 10:56, Markus Armbruster wrote:
>> Alistair Francis writes:
>>
>>> If the device being added when running qdev_device_add() has
>>> a reset function, register it so that it can be called.
>>>
>>> Signed-off-by: Alistair Francis
>>> ---
>>>
>>> qdev-monito
From: Jiri Pirko
Add property to specify rocker world. All ports will be assigned to this
world.
Signed-off-by: Jiri Pirko
---
hw/net/rocker/rocker.c | 27 ++-
1 file changed, 26 insertions(+), 1 deletion(-)
diff --git a/hw/net/rocker/rocker.c b/hw/net/rocker/rocker.c
From: Jiri Pirko
Port to world assignment should be permitted only by qemu user. Driver
should not be able to do it, so forbid that possibility.
Signed-off-by: Jiri Pirko
---
hw/net/rocker/rocker.c| 8 +++-
hw/net/rocker/rocker_fp.c | 5 +
hw/net/rocker/rocker_fp.h | 1 +
3 files c
From: Jiri Pirko
This patchset does couple of small changes in order to prepare for smooth
addition of other worlds, like P4 and BPF. qemu user will be able to request
desired rocker world by "world=worldname" property.
Jiri Pirko (3):
rocker: forbid to change world type
rocker: add name fie
From: Jiri Pirko
Also use this in world_name getter function.
Signed-off-by: Jiri Pirko
---
hw/net/rocker/rocker_of_dpa.c | 1 +
hw/net/rocker/rocker_world.c | 7 +--
hw/net/rocker/rocker_world.h | 1 +
3 files changed, 3 insertions(+), 6 deletions(-)
diff --git a/hw/net/rocker/rocker_o
On 2016-02-19 10:58, Paolo Bonzini wrote:
>
>
> On 19/02/2016 10:29, Peter Xu wrote:
>> On Fri, Feb 19, 2016 at 09:34:40AM +0100, Jan Kiszka wrote:
>>> On 2016-02-19 08:43, Peter Xu wrote:
Actually there are several people within my working team knows that
I would be working on this, an
On 19/02/2016 10:17, Kevin Wolf wrote:
> Am 18.02.2016 um 17:03 hat Laurent Vivier geschrieben:
>> Hi,
>>
>> this commit breaks incoming migration case:
>>
>> qemu-system-ppc64 XXX -incoming tcp:0:
>> qemu-system-ppc64: .../qemu/block/io.c:1304: bdrv_co_do_pwritev:
>> Assertion `!(bs->open_fl
From: Chen Fan
the function is used to get affected devices by bus reset.
so here extract it, and can used for aer soon.
Signed-off-by: Chen Fan
---
hw/vfio/pci.c | 66 +++
1 file changed, 48 insertions(+), 18 deletions(-)
diff --git a/h
From: Chen Fan
Signed-off-by: Chen Fan
---
hw/vfio/pci.c | 57 +
hw/vfio/pci.h | 1 +
2 files changed, 58 insertions(+)
diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c
index 24848c9..8e902d2 100644
--- a/hw/vfio/pci.c
+++ b/hw/vfio/pci.c
@@ -
From: Chen Fan
v1-v2:
1. limit all devices on same bus in guest are on same bus in host in patch
5/11.
2. patch 05/11 ~ 09/11 has been changed.
Chen Fan (11):
vfio: extract vfio_get_hot_reset_info as a single function
vfio: squeeze out vfio_pci_do_hot_reset for support bus reset
vfi
From: Chen Fan
For vfio pcie device, we could expose the extended capability on
PCIE bus. due to add a new pcie capability at the tail of the chain,
in order to avoid config space overwritten, we introduce a copy config
for parsing extended caps. and rebuild the pcie extended config space.
Signe
From: Chen Fan
squeeze out vfio_pci_do_hot_reset to do host bus reset when AER recovery.
Signed-off-by: Chen Fan
---
hw/vfio/pci.c | 75 +++
1 file changed, 44 insertions(+), 31 deletions(-)
diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c
ind
From: Chen Fan
Signed-off-by: Chen Fan
---
hw/pci/pci.c | 39 +++
include/hw/pci/pci.h | 1 +
2 files changed, 40 insertions(+)
diff --git a/hw/pci/pci.c b/hw/pci/pci.c
index d940f79..72650c5 100644
--- a/hw/pci/pci.c
+++ b/hw/pci/pci.c
@@ -1836,6 +
From: Chen Fan
Calling pcie_aer_init to initilize aer related registers for
vfio device, then reload physical related registers to expose
device capability.
Signed-off-by: Chen Fan
---
hw/vfio/pci.c | 81 ---
hw/vfio/pci.h | 3 +++
2 fil
From: Chen Fan
when boot up a VM that assigning vfio devices with aer enabled, we
must check the vfio device whether support host bus reset. because
when one error occur. OS driver always recover the device by do a
bus reset, in order to recover the vfio device, qemu must to do a
host bus reset t
From: Chen Fan
Signed-off-by: Chen Fan
---
hw/vfio/pci.c | 15 +++
1 file changed, 15 insertions(+)
diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c
index 0898e34..24848c9 100644
--- a/hw/vfio/pci.c
+++ b/hw/vfio/pci.c
@@ -3034,6 +3034,20 @@ post_reset:
vfio_pci_post_reset(vdev);
}
From: Chen Fan
in order to distinguish a hot reset with a normal reset. we add this
pre reset call back to notice that we should do a hot reset for all devices.
Signed-off-by: Chen Fan
---
hw/core/qdev.c | 4 ++--
hw/pci/pci.c | 11 +++
hw/pci/pci_bridge.c |
On 18 February 2016 at 20:05, Alex Williamson
wrote:
> The following changes since commit dd5e38b19d7cb07d317e1285941d8245c01da540:
>
> Merge remote-tracking branch
> 'remotes/pmaydell/tags/pull-target-arm-20160218-1' into staging (2016-02-18
> 15:20:35 +)
>
> are available in the git repo
On 19 February 2016 at 09:33, Paolo Bonzini wrote:
> Any abstraction we have in QEMU should have at least a parallel (though
> it need not be the same) in real hardware. Reset signals _do_ propagate
> along buses, or at least along some buses, so "debusifying" reset seems
> like a counterproducti
在 2016年02月18日 21:48, Peter Maydell 写道:
On 16 February 2016 at 11:10, xiaoqiang zhao wrote:
assign tusb6010_init to tusb6010_info.instance_init and drop
the SysBusDeviceClass::init
Reviewed-by: Peter Maydell
Signed-off-by: xiaoqiang zhao
(Again, I didn't review this patch.)
---
hw/time
On Fri 19 Feb 2016 09:26:53 AM CET, Wen Congyang wrote:
>>> If quorum has two children(A, B). A do flush sucessfully, but B
>>> flush failed. We MUST choice A as winner rather than just pick
>>> anyone of them. Otherwise the filesystem of guest will become
>>> read-only with following errors:
>>
Implement the performance monitor register traps controlled
by MDCR_EL3.TPM and MDCR_EL2.TPM. Most of the performance
registers already have an access function to deal with the
user-enable bit, and the TPM checks can be added there. We
also need a new access function which only implements the
TPM c
Hi all,
I got a Windows 8.1 guest running on ubuntu 14.04 / qemu-kvm 2.0.0 including
spice support.
I can connect the spice client to the guest and the copy / paste of text from /
to the client works (virtio serial port is running and the agent is running on
Windows.
But what I cannot get runnin
Alvise Rigo writes:
> Use the new LL/SC runtime helpers to handle the aarch64 atomic instructions
> in softmmu_llsc_template.h.
>
> The STXP emulation required a dedicated helper to handle the paired
> doubleword case.
>
> Suggested-by: Jani Kokkonen
> Suggested-by: Claudio Fontana
> Signed-of
On Fri, Feb 19, 2016 at 10:58:12AM +0100, Paolo Bonzini wrote:
>
>
> On 19/02/2016 10:29, Peter Xu wrote:
> > On Fri, Feb 19, 2016 at 09:34:40AM +0100, Jan Kiszka wrote:
> >> On 2016-02-19 08:43, Peter Xu wrote:
> >>> Actually there are several people within my working team knows that
> >>> I wou
On 19 February 2016 at 11:02, hitmoon wrote:
> Hi: peter
> After some debug, I found
>
> s->musb = musb_init(dev, 1);
>
> must be called in SysBus' init. Otherwise it will break the
> "/arm/device/introspect/concrete" check test.
Mmm, I thought this might be related to the MUSB code.
I think th
On Fri, Feb 19, 2016 at 11:15:06AM +0100, Jan Kiszka wrote:
> On 2016-02-19 10:58, Paolo Bonzini wrote:
> > I think you're not verifying the SVT, SID and SQ fields in the IRTE.
>
> Exactly.
>
> >
> > The source ID can be passed to the IOMMU using the MemTxAttrs mechanism.
>
> Ah, that's a nice
On 2016-02-19 12:34, Peter Xu wrote:
> On Fri, Feb 19, 2016 at 10:58:12AM +0100, Paolo Bonzini wrote:
>>
>> The source ID can be passed to the IOMMU using the MemTxAttrs mechanism.
>
> I see that MemTxAttrs is not enabled yet? It's dropped in all the
> accessors like memory_region_write_accessor()
On 2016-02-19 12:39, Peter Xu wrote:
> On Fri, Feb 19, 2016 at 11:15:06AM +0100, Jan Kiszka wrote:
>> On 2016-02-19 10:58, Paolo Bonzini wrote:
>>> I think you're not verifying the SVT, SID and SQ fields in the IRTE.
>>
>> Exactly.
>>
>>>
>>> The source ID can be passed to the IOMMU using the MemTx
Alvise Rigo writes:
> This is the seventh iteration of the patch series which applies to the
> upstream branch of QEMU (v2.5.0-rc4).
>
> Changes versus previous versions are at the bottom of this cover letter.
>
> The code is also available at following repository:
> https://git.virtualopensyste
Hi Paolo,
Sorry for the late reply and thanks for the review. See my comments inline:
On 02/11/2016 01:17 PM, Paolo Bonzini wrote:
>
>
> On 16/12/2015 17:55, Alex Pyrgiotis wrote:
>> +/*
>> + * Create a QEMUIOVector from a scatter-gather list.
>> + *
>> + * This function does not copy the data
> 在 2016年2月19日，19:37，Peter Maydell 写道：
>
> Mmm, I thought this might be related to the MUSB code.
> I think this device cannot be converted properly to current
> QOM standards until the MUSB code which it relies on has
> been converted first.
Reasonable !
Hi,
My Guest users ask me why , from Host point of view , there is a big
difference interm of CPU % used by qemu-kvmcontrolling processs :
Result of "top" on the host :
For Windows guests:
8680 qemu 20 0 4939588 4.092g 9668 S 12.6 8.7 927:46.78 qemu-kvm
47377 qemu 20 0 290
On Fri, Feb 19, 2016 at 12:44 PM, Alex Bennée wrote:
>
> Alvise Rigo writes:
>
>> This is the seventh iteration of the patch series which applies to the
>> upstream branch of QEMU (v2.5.0-rc4).
>>
>> Changes versus previous versions are at the bottom of this cover letter.
>>
>> The code is also a
On Fri, Feb 19, 2016 at 11:58:38AM +, Jean-Pierre Ribeauville wrote:
> Hi,
>
> My Guest users ask me why , from Host point of view , there is a big
> difference interm of CPU % used by qemu-kvmcontrolling processs :
>
> Result of "top" on the host :
>
> For Windows guests:
>
> 8680 qemu
The TUSB6010 is a USB controller (as the name suggests). Move it from
hw/timer (where it was accidentally filed in 2013 when we moved
everything out of hw/) to hw/usb.
Signed-off-by: Peter Maydell
---
hw/timer/Makefile.objs | 1 -
hw/usb/Makefile.objs | 2 ++
hw/{timer => usb}/tusb
Hi,
As I'm using a RHEV platform , most of these options are automatically
adjusted by ovirt ( I presume) .
Linux Guest:
qemu 120443 1 1 Feb16 ?00:59:57 /usr/libexec/qemu-kvm -name
VM_RHEL7-1 -S -machine rhel6.5.0,accel=kvm,usb=off -cpu SandyBridge -m 4096
-realtime mlock
On 19 February 2016 at 08:00, Michael S. Tsirkin wrote:
> The following changes since commit a5af12871fd4601c44f08d9e49131e9ca13ef102:
>
> Merge remote-tracking branch 'remotes/sstabellini/tags/xen-2016-02-12' into
> staging (2016-02-12 17:36:12 +)
>
> are available in the git repository at
From: Eric Blake
When reporting that an unvisited member remains at the end of an
input visit for a struct, we were using g_hash_table_find()
coupled with a callback function that always returns true, to
locate an arbitrary member of the hash table. But if all we
need is an arbitrary entry, we c
From: Eric Blake
We have several instances of methods that do an early exit if
output is not needed, then log that output is being generated,
and finally produce the output; see qapi-types.py:gen_object()
and qapi-visit.py:gen_visit_implicit_struct(). The odd man
out was gen_visit_fields_decl();
From: Eric Blake
When we added support for a user-specified prefix for an enum
type (commit 351d36e), we forgot to teach the qapi-visit code
to honor that prefix in the case of using a prefixed enum as
the discriminator for a flat union. While there is still some
on-list debate on whether we wan
From: Eric Blake
We were passing 'Foo **obj' to the internal helper function, but
all uses within the helper were via reads of '*obj'. Refactor
things to pass one less level of indirection, by having the
callers dereference before calling.
For an example of the generated code change:
|-static
From: Eric Blake
The whole point of an alternate is to allow some type-safety while
still accepting more than one JSON type. Meanwhile, the 'any'
type exists to bypass type-safety altogether. The two are
incompatible: you can't accept every type, and still tell which
branch of the alternate to
From: Eric Blake
Right now, we emit the branches of union types as a boxed pointer,
and it suffices to have a forward declaration of the type. However,
a future patch will swap things to directly use the branch type,
instead of hiding it behind a pointer. For this to work, the
compiler needs th
gen_visit_union() is now just like gen_visit_struct(). Rename
it to gen_visit_object(), use it for structs, and drop
gen_visit_struct(). Output is unchanged.
Signed-off-by: Markus Armbruster
Message-Id: <1453902888-20457-4-git-send-email-arm...@redhat.com>
[split out variant handling, rebase to
From: Eric Blake
Empty unions serve no purpose, and while we compile with gcc
which permits them, strict C99 forbids them. We happen to inject
a dummy 'void *data' member into the C unions that represent QAPI
unions and alternates, but we want to get rid of that member (it
pollutes the namespace
From: Eric Blake
Upcoming patches will adjust how we visit an object branch of an
alternate; but we were completely lacking testsuite coverage.
Rectify this, so that the future patches will be able to highlight
the changes and still prove that we avoided regressions.
In particular, the use of a
From: Eric Blake
We initially created the static visit_type_FOO_fields() helper
function for reuse of code - we have cases where the initial
setup for a visit has different allocation (depending on whether
the fields represent a stand-alone type or are embedded as part
of a larger type), but wher
The following changes since commit dd5e38b19d7cb07d317e1285941d8245c01da540:
Merge remote-tracking branch
'remotes/pmaydell/tags/pull-target-arm-20160218-1' into staging (2016-02-18
15:20:35 +)
are available in the git repository at:
git://repo.or.cz/qemu/armbru.git tags/pull-qapi-2016
From: Eric Blake
After recent changes, the only remaining use of
visit_start_implicit_struct() is for allocating the space needed
when visiting an alternate. Since the term 'implicit struct' is
hard to explain, rename the function to its current usage. While
at it, we can merge the functionalit
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