On 15 March 2016 at 21:40, Jean-Christophe DUBOIS wrote:
> Well, each SPI controller has 4 possible CS lines to external devices and I
> have 5 SPI controllers.
>
> This makes 20 externally facing IRQ lines (these are output lines) to add to
> the i.MX6 soc object as properties (with a meaningful
On Fri, 03/11 16:14, Alex Bennée wrote:
>
> Fam Zheng writes:
>
> > Docker build requires a "context" directory and we use the
> > $QEMU_SRC/tests/docker/ directory, and the temoprary dockerfile has to be in
> > the context.
> >
> > docker_build normally cleans up this file but let's add an entr
On 16.03.2016 02:14, David Gibson wrote:
> On Mon, Mar 14, 2016 at 05:56:39PM +0100, Cédric Le Goater wrote:
>> From: Benjamin Herrenschmidt
>>
>> We should implement HW breakpoint/watchpoint, qemu supports them...
>>
>> Signed-off-by: Benjamin Herrenschmidt
>
> Reviewed-by: David Gibson
>
> B
On 16.03.2016 02:14, David Gibson wrote:
> On Mon, Mar 14, 2016 at 05:56:38PM +0100, Cédric Le Goater wrote:
>> From: Benjamin Herrenschmidt
>>
>> Controls the micropartition prefetch, this is pretty much meaningless
>> in full emulation (used for priming the caches on real HW).
>>
>> Signed-off-b
On 16.03.2016 03:43, Alexey Kardashevskiy wrote:
> On 03/15/2016 10:32 PM, Thomas Huth wrote:
>> On 15.03.2016 10:42, Alexey Kardashevskiy wrote:
>>> On 03/15/2016 07:18 PM, Thomas Huth wrote:
Hi Alexey,
On 15.03.2016 06:51, Alexey Kardashevskiy wrote:
> ePAPR defines "hc
On Wed, 16 Mar 2016 10:49:41 +0530
Bharata B Rao wrote:
> On Tue, Mar 15, 2016 at 02:24:08PM +0100, Igor Mammedov wrote:
> > it returns a list of present/possible to hotplug CPU
> > objects with a list of properties to use with
> > device_add.
> >
> > in spapr case returned list would looks like
On Wed, Mar 16, 2016 at 04:27:04PM +1100, David Gibson wrote:
> On Fri, Mar 11, 2016 at 10:24:38AM +0530, Bharata B Rao wrote:
> > Remove the CPU core device by removing the underlying CPU thread devices.
> > Hot removal of CPU for sPAPR guests is achieved by sending the hot unplug
> > notification
On Fri, Mar 11, 2016 at 10:24:38AM +0530, Bharata B Rao wrote:
> Remove the CPU core device by removing the underlying CPU thread devices.
> Hot removal of CPU for sPAPR guests is achieved by sending the hot unplug
> notification to the guest. Release the vCPU object after CPU hot unplug so
> that
On Fri, Mar 11, 2016 at 10:24:36AM +0530, Bharata B Rao wrote:
> Set up device tree entries for the hotplugged CPU core and use the
> exising RTAS event logging infrastructure to send CPU hotplug notification
> to the guest.
>
> Signed-off-by: Bharata B Rao
> ---
> hw/ppc/spapr.c
On 03/15/2016 08:45 PM, Fam Zheng wrote:
On Fri, 03/11 11:28, Paolo Bonzini wrote:
On 10/03/2016 10:40, Christian Borntraeger wrote:
On 03/10/2016 10:03 AM, Christian Borntraeger wrote:
On 03/10/2016 02:51 AM, Fam Zheng wrote:
[...]
The aio_poll() inside "blk_set_aio_context(s->conf->conf
On Tue, Mar 15, 2016 at 02:24:08PM +0100, Igor Mammedov wrote:
> it returns a list of present/possible to hotplug CPU
> objects with a list of properties to use with
> device_add.
>
> in spapr case returned list would looks like:
> -> { "execute": "query-hotpluggable-cpus" }
> <- {"return": [
>
The EEH operations in the spapr-vfio-pci-host-bridge no longer rely on the
special groupid field in sPAPRPHBVFIOState. So we can simplify, removing
the class specific callbacks with direct calls based on a simple
spapr_phb_eeh_enabled() helper. For now we implement that in terms of
a boolean in t
Currently the getting and setting of Power MMU registers (sregs) take up
large inline chunks of the kvm_arch_get_registers() and
kvm_arch_put_registers() functions. Especially since there are two
variants (for Book-E and Book-S CPUs), only one of which will be used in
practice, this is pretty hard
Now that the EEH code is independent of the special
spapr-vfio-pci-host-bridge device, we can allow it on all spapr PCI
host bridges instead. We do this by changing spapr_phb_eeh_available()
to be based on the vfio_eeh_as_ok() call instead of the host bridge class.
Because the value of vfio_eeh_a
From: Thomas Huth
POWER8 / PowerISA 2.07 has a new special purpose register called PSPB
("Problem State Priority Boost Register"). The contents of this register
are currently lost during migration. To be able to migrate this register,
too, we've got to define this SPR along with the other SPRs of
From: Michael Roth
Since 3f1e147, QEMU has adopted a convention of supporting function
hotplug by deferring hotplug events until func 0 is hotplugged.
This is likely how management tools like libvirt would expose
such support going forward.
Since sPAPR guests rely on per-func events rather than
Now that the regular spapr-pci-host-bridge can handle EEH, there are only
two things that spapr-pci-vfio-host-bridge does differently:
1. automatically sizes its DMA window to match the host IOMMU
2. checks if the attached VFIO container is backed by the
VFIO_SPAPR_TCE_IOMMU type on
On Wed, Mar 16, 2016 at 10:11:54AM +0530, Bharata B Rao wrote:
> On Wed, Mar 16, 2016 at 12:36:05PM +1100, David Gibson wrote:
> > On Tue, Mar 15, 2016 at 10:08:56AM +0530, Bharata B Rao wrote:
> > > Add support to hot remove pc-dimm memory devices.
> > >
> > > Signed-off-by: Bharata B Rao
> >
>
fa48b43 "target-ppc: Remove hack for ppc_hash64_load_hpte*() with HV KVM"
purports to remove a hack in the handling of hash page tables (HPTs)
managed by KVM instead of qemu. However, it actually went in the wrong
direction.
That patch requires anything looking for an external HPT (that is one no
From: Alexey Kardashevskiy
This adds a new POWER8+NVLink CPU PVR which core is identical to POWER8
but has a different PVR. The only available machine now has PVR
pvr 004c 0100 so this defines "POWER8NVL" alias as v1.0.
The corresponding kernel commit is
https://github.com/torvalds/linux/commit/
The following changes since commit a6cdb77f816961f929d7934643febd2852230135:
Merge remote-tracking branch 'remotes/thibault/tags/samuel-thibault' into
staging (2016-03-15 17:09:52 +)
are available in the git repository at:
git://github.com/dgibson/qemu.git tags/ppc-for-2.6-20160316
for
From: Benjamin Herrenschmidt
Signed-off-by: Benjamin Herrenschmidt
Signed-off-by: David Gibson
---
target-ppc/cpu.h| 7 +++
target-ppc/translate_init.c | 28
2 files changed, 35 insertions(+)
diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h
index
When a Power cpu with 64-bit hash MMU has it's hash page table (HPT)
pointer updated by a write to the SDR1 register we need to update some
derived variables. Likewise, when the cpu is configured for an external
HPT (one not in the guest memory space) some derived variables need to be
updated.
Cu
At present the code handling IBM's Enhanced Error Handling (EEH) interface
on VFIO devices operates by bypassing the usual VFIO logic with
vfio_container_ioctl(). That's a poorly designed interface with unclear
semantics about exactly what can be operated on.
In particular it operates on a single
vfio_container_ioctl() was a bad interface that bypassed abstraction
boundaries, had semantics that sat uneasily with its name, and was unsafe
in many realistic circumstances. Now that spapr-pci-vfio-host-bridge has
been folded into spapr-pci-host-bridge, there are no more users, so remove
it.
Si
From: Greg Kurz
Since commit "60253ed1e6ec rng: add request queue support to rng-random",
the use of a spapr_rng device may hang vCPU threads.
The following path is taken without holding the lock to the main loop mutex:
h_random()
rng_backend_request_entropy()
rng_random_request_entropy()
Now that spapr-pci-vfio-host-bridge is reduced to just a stub, there is
only one implementation of the finish_realize hook in sPAPRPHBClass. So,
we can fold that implementation into its (single) caller, and remove the
hook. That's the last thing left in sPAPRPHBClass, so that can go away as
well.
From: Thomas Huth
The TAR special purpose register currently does not get migrated
under KVM because it does not get synchronized with the kernel.
Use spr_register_kvm() instead of spr_register() to fix this issue.
Signed-off-by: Thomas Huth
Signed-off-by: David Gibson
---
target-ppc/translat
This switches all EEH on VFIO operations in spapr_pci_vfio.c from the
broken vfio_container_ioctl() interface to the new vfio_as_eeh_op()
interface.
Signed-off-by: David Gibson
Reviewed-by: Alexey Kardashevskiy
---
hw/ppc/spapr_pci_vfio.c | 50 -
On Wed, Mar 16, 2016 at 12:36:05PM +1100, David Gibson wrote:
> On Tue, Mar 15, 2016 at 10:08:56AM +0530, Bharata B Rao wrote:
> > Add support to hot remove pc-dimm memory devices.
> >
> > Signed-off-by: Bharata B Rao
>
> Reviewed-by: David Gibson
>
> Looks correct, but again, needs to wait on
On 03/15/2016 06:02 PM, Zhang Chen wrote:
> Change filter_mirror_send interface to make it easier
> to used by other filter
>
> Signed-off-by: Zhang Chen
> Signed-off-by: Wen Congyang
> Signed-off-by: Li Zhijian
> ---
> net/filter-mirror.c | 10 +-
> 1 file changed, 5 insertions(+), 5
On 03/15/2016 03:41 PM, Zhang Chen wrote:
> Filter-mirror is a netfilter plugin.
> It gives qemu the ability to mirror
> packets to a chardev.
>
> v10:
> - add include "qemu/osdep.h"
>
> v9:
> - add qmp("{ 'execute' : 'query-status'}")
>before iov_send() and change pipe
>to socket in te
On Tue, Mar 15, 2016 at 03:52:02PM -0400, Jeff Cody wrote:
> On Tue, Mar 15, 2016 at 03:50:17PM -0400, Jeff Cody wrote:
> > On Thu, Mar 10, 2016 at 07:38:00PM +0100, Niels de Vos wrote:
> > > GlusterFS 3.8 contains support for SEEK_DATA and SEEK_HOLE. This makes
> > > it possible to detect sparse a
On Fri, 03/11 16:16, Alex Bennée wrote:
>
> Fam Zheng writes:
>
> > v3 changes:
>
> I think we are almost there. There a just a few tweaks to be made to
> help text and prompts. Can you ensure that all examples in commit
> messages and help text actually do run as expected?
OK, I'm fixing thes
On Fri, 03/11 16:14, Alex Bennée wrote:
>
> Fam Zheng writes:
>
> > The script is not named test-travis.sh so it won't run with "make
> > docker-run", because it can take too long.
> >
> > Run it with "make docker-run-travis.sh@ubuntu".
>
> 16:08 alex@zen/x86_64 [qemu.git/review/docker-v3] >ma
On Mon, Mar 14, 2016 at 10:47:28AM +0100, Igor Mammedov wrote:
> On Fri, 11 Mar 2016 10:24:29 +0530
> Bharata B Rao wrote:
>
> > Hi,
> >
> > This is the next version of "Core based CPU hotplug for PowerPC sPAPR" that
> > was posted at
> > https://lists.gnu.org/archive/html/qemu-ppc/2016-03/msg00
On Fri, 03/11 16:10, Alex Bennée wrote:
>
> Fam Zheng writes:
>
> > This builds all available targets.
> >
> > Signed-off-by: Fam Zheng
> > ---
> > tests/docker/test-full | 17 +
> > 1 file changed, 17 insertions(+)
> > create mode 100755 tests/docker/test-full
> >
> > diff --
On Fri, 03/11 16:06, Alex Bennée wrote:
>
> Fam Zheng writes:
>
> > "requires" checks the "FEATURE" environment for specified prerequisits,
> > and skip the execution of test if not found.
>
> You also add a build_qemu function which you should mention.
Will mention it.
Thanks,
Fam
>
> Othe
On Fri, 03/11 15:11, Alex Bennée wrote:
>
> Fam Zheng writes:
>
> > This adds a group of make targets to run docker tests, all are available
> > in source tree without running ./configure.
> >
> > The usage is shown by "make docker".
> >
> > Besides the fixed ones, dynamic targets for building e
On Fri, 03/11 15:04, Alex Bennée wrote:
>
> Fam Zheng writes:
>
> > docker_run: A wrapper for "docker run" (or "sudo -n docker run" if
> > necessary), which takes care of killing and removing the running
> > container at SIGINT.
> >
> > docker_clean: A tool to tear down all the containers includ
- Original Message -
From: "Michael S. Tsirkin"
To: w...@redhat.com
Cc: vict...@redhat.com, jasow...@redhat.com, yvuge...@redhat.com,
qemu-devel@nongnu.org, mar...@redhat.com, dfley...@redhat.com
Sent: Tuesday, March 15, 2016 6:00:03 PM
Subject: Re: [Qemu-devel] [ Patch 1/2] virtio-net
- Original Message -
From: "Michael S. Tsirkin"
To: w...@redhat.com
Cc: vict...@redhat.com, jasow...@redhat.com, yvuge...@redhat.com,
qemu-devel@nongnu.org, mar...@redhat.com, dfley...@redhat.com
Sent: Tuesday, March 15, 2016 6:01:12 PM
Subject: Re: [Qemu-devel] [ Patch 0/2] Support Rec
On Tue, Mar 15, 2016 at 10:08:55AM +0530, Bharata B Rao wrote:
> Add support for DRC count indexed hotplug ID type which is primarily
> needed for memory hot unplug. This type allows for specifying the
> number of DRs that should be plugged/unplugged starting from a given
> DRC index.
>
> NOTE: Th
On Tue, Mar 15, 2016 at 10:08:56AM +0530, Bharata B Rao wrote:
> Add support to hot remove pc-dimm memory devices.
>
> Signed-off-by: Bharata B Rao
Reviewed-by: David Gibson
Looks correct, but again, needs to wait on the PAPR change.
Have you thought any further on the idea of sending an inde
Implement basic ASPEED timer functionality for the AST2400 SoC[1]: Up to
8 timers can independently be configured, enabled, reset and disabled.
Some hardware features are not implemented, namely clock value matching
and pulse generation, but the implementation is enough to boot the Linux
kernel con
The new machine is a thin layer over the AST2400 ARM926-based SoC[1].
Between the minimal machine and the current SoC implementation there is
enough functionality to boot an aspeed_defconfig Linux kernel to
userspace. Nothing yet is specific to the Palmetto's BMC (other than
using an AST2400 SoC),
This patch series models enough of the ASPEED AST2400 ARM9 SoC[0] to boot an
aspeed_defconfig Linux kernel[1][2]. Specifically, the series implements the
ASPEED timer and VIC devices, integrates them into an AST2400 SoC and exposes
it all through a new palmetto-bmc machine. The device model patches
While the ASPEED AST2400 SoC[1] has a broad range of capabilities this
implementation is minimal, comprising an ARM926 processor, ASPEED VIC
and timer devices, and a 8250 UART.
[1] http://www.aspeedtech.com/products.php?fPath=20&rId=376
Signed-off-by: Andrew Jeffery
---
Since v3:
* Split the
Implement a basic ASPEED VIC device model for the AST2400 SoC[1], with
enough functionality to boot an aspeed_defconfig Linux kernel. The model
implements the 'new' (revised) register set: While the hardware exposes
both the new and legacy register sets, accesses to the model's legacy
register set
On 03/15/2016 10:32 PM, Thomas Huth wrote:
On 15.03.2016 10:42, Alexey Kardashevskiy wrote:
On 03/15/2016 07:18 PM, Thomas Huth wrote:
Hi Alexey,
On 15.03.2016 06:51, Alexey Kardashevskiy wrote:
ePAPR defines "hcall-instructions" device-tree property which contains
code to call hypercalls
At 2016-03-07 15:05:41, "xiaoqiang zhao" wrote:
>This patch set trying to QOM'ify code under hw/arm directory.
>As previous patches to hw/timer/*, we use instance_init instead of
>the SysBus's init function.
>
>
>xiaoqiang zhao (9):
> hw/arm: QOM'ify armv7m.c
> hw/arm: QOM'ify highbank.c
> hw
在 2016年03月03日 14:31, hitmoon 写道:
On 25 February 2016 at 10:30, xiaoqiang zhao wrote:
This patch series QOM'ify timer code under hw/timer directory.
Main idea is to split the initfn's work, some to TypeInfo.instance_init
and some is placed in DeviceClass::realize.
Drop the use of SysBusDeviceC
在 2016年03月16日 00:56, Peter Maydell 写道:
The SD card object is not a SysBusDevice, so don't create it with
qdev_create() if we're not assigning it to a specific bus; use
object_new() instead.
This was causing 'info qtree' to segfault on boards with SD cards,
because qdev_create(NULL, TYPE_FOO) p
The patch looks good.
Would it also be good to update bus_add_child() so that it NULL-checks
its "bus" parameter before dereferencing it?
-Tom
On 15 March 2016 at 10:56, Peter Maydell wrote:
> The SD card object is not a SysBusDevice, so don't create it with
> qdev_create() if we're not assigni
On 03/11/2016 08:21 PM, Alberto Garcia wrote:
> On Thu 10 Mar 2016 03:49:40 AM CET, Changlong Xie wrote:
>> @@ -81,6 +82,8 @@ typedef struct BDRVQuorumState {
>> bool rewrite_corrupted;/* true if the driver must rewrite-on-read
>> corrupted
>> * block if Quorum is
On Mon, Mar 14, 2016 at 05:56:38PM +0100, Cédric Le Goater wrote:
> From: Benjamin Herrenschmidt
>
> Controls the micropartition prefetch, this is pretty much meaningless
> in full emulation (used for priming the caches on real HW).
>
> Signed-off-by: Benjamin Herrenschmidt
So, this is readabl
> > > > > > I'm just catching back up on this thread; so without
> > > > > > reference to any particular previous mail in the thread.
> > > > > >
> > > > > > 1) How many of the free pages do we tell the host about?
> > > > > > Your main change is telling the host about all the
> > > > > >
On Tue, Mar 15, 2016 at 11:49:31AM +0100, Thomas Huth wrote:
> On 15.03.2016 10:43, David Gibson wrote:
> >
> > On Mon, Mar 14, 2016 at 08:14:59PM +0100, Thomas Huth wrote:
> >> On 14.03.2016 17:56, Cédric Le Goater wrote:
> >>> From: Benjamin Herrenschmidt
> >>>
> >>> We don't give them a KVM re
On Mon, Mar 14, 2016 at 05:56:39PM +0100, Cédric Le Goater wrote:
> From: Benjamin Herrenschmidt
>
> We should implement HW breakpoint/watchpoint, qemu supports them...
>
> Signed-off-by: Benjamin Herrenschmidt
Reviewed-by: David Gibson
But I'm assuming 2.7, not 2.6.
> ---
> target-ppc/cpu
On Mon, Mar 14, 2016 at 05:56:34PM +0100, Cédric Le Goater wrote:
> From: Benjamin Herrenschmidt
>
> Make sure we give the guest full authorization
>
> Signed-off-by: Benjamin Herrenschmidt
Reviewed-by: David Gibson
I'm guessing this one is a fix that belongs in 2.6, but I'm not
entirely cer
On Mon, Mar 14, 2016 at 05:56:37PM +0100, Cédric Le Goater wrote:
> From: Benjamin Herrenschmidt
>
> The Hypervisor can write it. We don't handle that properly yet but
> at least let's not blow up when it is written.
>
> Signed-off-by: Benjamin Herrenschmidt
AFAICT this should be for 2.7, not
On Mon, Mar 14, 2016 at 05:56:30PM +0100, Cédric Le Goater wrote:
> From: Benjamin Herrenschmidt
>
> We use an env. flag which is set to the initial value of MSR_HVB in
> the msr_mask. We also adjust the POWER8 mask to set SHV.
>
> Also use this to adjust ctx.hv so that it is *set* when the proc
On Mon, Mar 14, 2016 at 05:56:40PM +0100, Cédric Le Goater wrote:
> From: Benjamin Herrenschmidt
>
> Signed-off-by: Benjamin Herrenschmidt
> [clg: squashed in patch 'ppc: Add dummy ACOP SPR' ]
> Signed-off-by: Cédric Le Goater
Reviewed-by: David Gibson
And this looks like a fix for 2.6 to me
On Mon, Mar 14, 2016 at 05:56:33PM +0100, Cédric Le Goater wrote:
> From: Benjamin Herrenschmidt
>
> It's supposed to be an instruction counter. For now make us not
> crash when accessing it.
>
> Signed-off-by: Benjamin Herrenschmidt
Reviewed-by: David Gibson
But expecting this is for 2.7, n
On Tue, Mar 15, 2016 at 09:11:31AM +0100, Cédric Le Goater wrote:
> On 03/15/2016 01:39 AM, David Gibson wrote:
> > On Mon, Mar 14, 2016 at 05:56:23PM +0100, Cédric Le Goater wrote:
> >> Hello,
> >>
> >> This is a first mini-serie of patches adding support for new ppc SPRs.
> >> They were taken fro
On Mon, Mar 14, 2016 at 08:37:59PM +0100, Thomas Huth wrote:
> On 14.03.2016 17:56, Cédric Le Goater wrote:
> > From: Benjamin Herrenschmidt
> >
> > Those are HV writeable, so we provide a dummy write. We eventually need
> > to provide a better emulation but for now this will get us going.
> >
>
On Mon, Mar 14, 2016 at 05:56:31PM +0100, Cédric Le Goater wrote:
> From: Benjamin Herrenschmidt
>
> We still need to eventually implement doorbells but at least this
> makes us not crash when the SPRs are accessed.
>
> Signed-off-by: Benjamin Herrenschmidt
Reviewed-by: David Gibson
But expe
On Mon, Mar 14, 2016 at 05:56:32PM +0100, Cédric Le Goater wrote:
> From: Benjamin Herrenschmidt
>
> Those are HV writeable, so we provide a dummy write. We eventually need
> to provide a better emulation but for now this will get us going.
>
> We also make them non-user readable as per the arch
On Wed, Mar 16, 2016 at 08:11:48AM +1100, Benjamin Herrenschmidt wrote:
> On Tue, 2016-03-15 at 20:45 +1100, David Gibson wrote:
> > On Mon, Mar 14, 2016 at 05:56:27PM +0100, Cédric Le Goater wrote:
> > >
> > > From: Benjamin Herrenschmidt
> > >
> > > Also use it to clamp the max SMT mode and en
On Tue, Mar 15, 2016 at 12:01:04PM +, Dr. David Alan Gilbert wrote:
> * Alexey Kardashevskiy (a...@ozlabs.ru) wrote:
> > This allows dynamic allocation for migrating arrays.
> >
> > Already existing VMSTATE_VARRAY_UINT32 requires an array to be
> > pre-allocated, however there are cases when t
On Tue, Feb 23, 2016 at 05:18:33PM -0800, Richard Henderson wrote:
> The ISEL patch was posted last year; I don't believe I ever
> got around to posting these other two.
I'm not entirely clear if these are just cleanups / optimizations, or
if they also fix actual bugs.
If the former, I'm inclined
Add the USB keyboard and mouse by default to the mac99 target. This more closely
represents what a real PowerMac3,1 would be using.
Signed-off-by: John Arbuckle
---
The USB keyboard and mouse work better than their ADB counterparts.
I can right click on a Mac OS X guest with a USB mouse.
The Key
On Tue, Mar 15, 2016 at 02:46:37PM +0100, Igor Mammedov wrote:
> On Tue, 15 Mar 2016 20:34:28 +1100
> David Gibson wrote:
> > On Tue, Mar 15, 2016 at 02:44:01PM +0530, Bharata B Rao wrote:
> > > On Mon, Mar 14, 2016 at 11:25:23AM +0100, Igor Mammedov wrote:
> > > > On Fri, 11 Mar 2016 10:24:35 +
On Tue, Mar 15, 2016 at 12:05:06PM +0100, Igor Mammedov wrote:
> On Tue, 15 Mar 2016 17:10:27 +1100
> David Gibson wrote:
>
> > On Thu, Mar 10, 2016 at 11:39:46AM +0100, Igor Mammedov wrote:
> > > On Thu, 10 Mar 2016 11:32:44 +0530
> > > Bharata B Rao wrote:
> > >
> > > > On Thu, Mar 10, 2016
On Tue, 03/15 15:08, Paolo Bonzini wrote:
>
>
> On 15/03/2016 14:18, Cornelia Huck wrote:
> > On Tue, 15 Mar 2016 20:45:30 +0800
> > Fam Zheng wrote:
> >
> >> On Fri, 03/11 11:28, Paolo Bonzini wrote:
> >
> >>> But secondarily, I'm thinking of making the logic simpler to understand
> >>> in t
On Tue, 2016-03-15 at 11:25 +0100, Cédric Le Goater wrote:
> On 03/15/2016 06:01 AM, Andrew Jeffery wrote:
> > On Tue, 2016-03-15 at 12:34 +0800, Jeremy Kerr wrote:
> > > Hi Andrew,
> > >
> > > > This patch series models enough of the ASPEED AST2400 ARM9 SoC[0] to
> > > > boot an aspeed_defconfig
On Tue, 2016-03-15 at 14:14 +0100, Cédric Le Goater wrote:
> On 03/14/2016 05:13 AM, Andrew Jeffery wrote:
> > Implement basic ASPEED timer functionality for the AST2400 SoC[1]: Up to
> > 8 timers can independently be configured, enabled, reset and disabled.
> > Some hardware features are not imple
Hi Dmitry,
On Tue, 2016-03-15 at 21:14 +0300, Dmitry Osipenko wrote:
> Hello Andrew,
>
> 14.03.2016 07:13, Andrew Jeffery пишет:
> > Implement basic ASPEED timer functionality for the AST2400 SoC[1]: Up to
> > 8 timers can independently be configured, enabled, reset and disabled.
> > Some hardwar
Le 11/03/2016 00:57, Peter Maydell a écrit :
On 11 March 2016 at 02:24, Jean-Christophe DUBOIS wrote:
Le 10/03/2016 11:38, Peter Maydell a écrit :
On 2 March 2016 at 05:27, Jean-Christophe Dubois
wrote:
The sabrelite supports one SPI FLASH memory on SPI1
Signed-off-by: Jean-Christophe Duboi
Update acpi test data to match
commit 6a991e07bb8eeb7d7799a949c0528dffb84b2a98
("hw/acpi: fix GSI links UID").
Signed-off-by: Michael S. Tsirkin
---
tests/acpi-test-data/q35/DSDT| Bin 8349 -> 8357 bytes
tests/acpi-test-data/q35/DSDT.bridge | Bin 8366 -> 8374 bytes
2 files changed, 0 in
The following changes since commit 6a991e07bb8eeb7d7799a949c0528dffb84b2a98:
hw/acpi: fix GSI links UID (2016-03-15 16:16:57 +0200)
are available in the git repository at:
git://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git tags/for_upstream
for you to fetch changes up to 3ba6a710e6ca1fb52cf
On Tue, 2016-03-15 at 20:45 +1100, David Gibson wrote:
> On Mon, Mar 14, 2016 at 05:56:27PM +0100, Cédric Le Goater wrote:
> >
> > From: Benjamin Herrenschmidt
> >
> > Also use it to clamp the max SMT mode and ensure that the cpu_dt_id
> > are offset by that value in order to preserve consistenc
On 2016-03-15 18:55, Peter Maydell wrote:
> On 15 March 2016 at 16:11, Samuel Thibault
> wrote:
>> The following changes since commit 618a5a8bc52ba0f2ecbb3dffd01e657f4d841f75:
>>
>> Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request'
>> into staging (2016-03-14 16:22:17 +
On 15 March 2016 at 20:33, Peter Maydell wrote:
> On 15 March 2016 at 20:28, Thomas Hanson wrote:
>> The patch looks good.
>>
>> Would it also be good to update bus_add_child() so that it NULL-checks
>> its "bus" parameter before dereferencing it?
>
> No, I think it's just a programming error to
On Tue, 15 Mar 2016 09:35:47 +0800
Cao jin wrote:
> From: Chen Fan
>
> Signed-off-by: Chen Fan
> ---
> hw/pci/pci.c | 2 ++
> hw/vfio/pci.c| 14 ++
> hw/vfio/pci.h| 1 +
> include/hw/pci/pci_bus.h | 2 ++
> 4 files changed, 19 insertions(+)
>
On 15 March 2016 at 20:28, Thomas Hanson wrote:
> The patch looks good.
>
> Would it also be good to update bus_add_child() so that it NULL-checks
> its "bus" parameter before dereferencing it?
No, I think it's just a programming error to call qdev_set_parent_bus()
with a NULL bus parameter, so c
On 15.03.2016 23:04, Vladimir Sementsov-Ogievskiy wrote:
From: Fam Zheng
For dirty bitmap users to get the size and the name of a
BdrvDirtyBitmap.
Signed-off-by: Fam Zheng
Reviewed-by: John Snow
Signed-off-by: Vladimir Sementsov-Ogievskiy
it's an accidental s.o.b., actually there are no c
If this flag is unset and exta data present the bitmap should be
read-only. For now just return error for this case.
Signed-off-by: Vladimir Sementsov-Ogievskiy
---
block/qcow2-dirty-bitmap.c | 8
1 file changed, 8 insertions(+)
diff --git a/block/qcow2-dirty-bitmap.c b/block/qcow2-dir
Test vm can launch and print output in case of fail. This function is
needed for testing erroneous cases
Signed-off-by: Vladimir Sementsov-Ogievskiy
---
tests/qemu-iotests/iotests.py | 20
1 file changed, 20 insertions(+)
diff --git a/tests/qemu-iotests/iotests.py b/tests/q
The bitmap should be auto-loaded if auto flag is set.
For now, actually, there are no methods to set it.
Signed-off-by: Vladimir Sementsov-Ogievskiy
---
block/qcow2-dirty-bitmap.c | 13 -
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/block/qcow2-dirty-bitmap.c b/block
The patch adds the following command line option:
-dirty-bitmap [option1=val1][,option2=val2]...
Avaliable options are:
name
The name of the bitmap.
Should be unique per 'file'/'node' and per 'for_node'.
node
The node to load and bind the bitmap.
It should be specified as 'id' suboption of one
This flag is set on bitmap load and unset on store. If it is already
set when loading the bitmap, the bitmap should not be load (it is in
use by other drive or it is inconsistent (was not successfully saved))
Signed-off-by: Vladimir Sementsov-Ogievskiy
---
block/qcow2-dirty-bitmap.c | 45 +++
Check, that bitmap is stored to the owning bs.
Signed-off-by: Vladimir Sementsov-Ogievskiy
---
block/dirty-bitmap.c | 12
block/qcow2-dirty-bitmap.c | 5 +
include/block/dirty-bitmap.h | 2 ++
3 files changed, 19 insertions(+)
diff --git a/block/dirty-bitmap.c b/blo
The function checks existing of the bitmap without loading it.
Signed-off-by: Vladimir Sementsov-Ogievskiy
---
block/dirty-bitmap.c | 15 +++
block/qcow2-dirty-bitmap.c | 5 +
block/qcow2.c| 1 +
block/qcow2.h| 1 +
include/block/block
This function stores block dirty bitmap to qcow2. If the bitmap with
the same name, size and granularity already exists, it will be
rewritten, if the bitmap with the same name exists but granularity or
size does not match, an error will be genrated.
Signed-off-by: Vladimir Sementsov-Ogievskiy
---
Add simple test cases for testing persistent dirty bitmaps.
Signed-off-by: Vladimir Sementsov-Ogievskiy
---
tests/qemu-iotests/160| 112 ++
tests/qemu-iotests/160.out| 21
tests/qemu-iotests/group | 1 +
tests/qemu-iotests/iote
The funcion loads dirty bitmap from file, using underlying driver
function.
Note: the function doesn't change BdrvDirtyBitmap.file field. This field
is only used by bdrv_store_dirty_bitmap() function and is ONLY written
by bdrv_dirty_bitmap_set_file() function.
Signed-off-by: Vladimir Sementsov-O
Add dirty bitmap extension as specified in docs/specs/qcow2.txt.
Load bitmap headers on open. Handle close and update_header.
Handle resize: for now, just block resize if there are dirty bitmaps.
Signed-off-by: Vladimir Sementsov-Ogievskiy
---
block/qcow2.c | 89 +++
Add autoclear bit for handling rewriting image by old qemu version.
If autoclear bit is not set, but bitmaps extension is found it
would not be loaded and warning will be generated.
Signed-off-by: Vladimir Sementsov-Ogievskiy
---
block/qcow2-dirty-bitmap.c | 4
block/qcow2.c
When testing migration, auto-generated by qemu node-names differs in
source and destination qemu and migration fails. After this patch,
auto-generated by iotest nodenames will be the same.
Signed-off-by: Vladimir Sementsov-Ogievskiy
---
tests/qemu-iotests/iotests.py | 1 +
1 file changed, 1 inse
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