On Thu, 2017-06-29 at 15:59 -0500, Michael Roth wrote:
> > > Patches 1-4 address 1) by deferring rebinding of a hostdev to the host
> > > driver
> > > until all the devices in the group have been detached, at which point all
> > > the hostdevs are rebound as a group. Until that point, the devices
On Wed, Jun 28, 2017 at 04:47:31PM -0300, Daniel Henrique Barboza wrote:
> In ppc_spapr_init when setting rma_size we have the following verification:
>
> if (rma_alloc_size && (rma_alloc_size < node0_size)) {
> spapr->rma_size = rma_alloc_size;
> } else {
> spapr->rma_size
On Fri, Jun 30, 2017 at 11:03:21AM +0800, Peter Xu wrote:
> On Fri, Jun 30, 2017 at 04:18:56AM +0200, Max Reitz wrote:
> > On 2017-06-27 06:10, Peter Xu wrote:
> > > Let the old man "MigrationState" join the object family. Direct benefit
> > > is that we can start to use all the property features d
Migration is broken after the vfio integration work:
qemu-kvm: AHCI: Failed to start FIS receive engine: bad FIS receive buffer
address
qemu-kvm: Failed to load ich9_ahci:ahci
qemu-kvm: error while loading state for instance 0x0 of device
':00:1f.2/ich9_ahci'
qemu-kvm: load of migration fail
On 30/06/2017 2:17, Michael S. Tsirkin wrote:
On Fri, Jun 30, 2017 at 12:55:56AM +0300, Aleksandr Bezzubikov wrote:
The series adds hotplug support to legacy PCI buses for Q35 machines.
The ACPI hotplug code is emitted if at least one legacy pci-bridge is present.
This series is mostly based on
On Thu, Jun 29, 2017 at 03:42:03PM +1000, Suraj Jitindar Singh wrote:
> On Thu, 2017-06-29 at 15:37 +1000, Suraj Jitindar Singh wrote:
> > On Wed, 2017-06-28 at 18:41 +0200, Greg Kurz wrote:
> > > On Wed, 28 Jun 2017 18:18:06 +0200
> > > Laurent Vivier wrote:
> > >
> > > > On 28/06/2017 13:59, Gr
On Wed, Jun 28, 2017 at 06:18:06PM +0200, Laurent Vivier wrote:
> On 28/06/2017 13:59, Greg Kurz wrote:
> > On Wed, 28 Jun 2017 12:23:06 +0200
> > Cédric Le Goater wrote:
> >
> >> On 06/28/2017 11:18 AM, Laurent Vivier wrote:
> >>> On 28/06/2017 11:11, Cédric Le Goater wrote:
> On 06/28/20
On 06/29/2017 01:28 PM, Emilio G. Cota wrote:
+/* @key is already in the tree so it's safe to use container_of on it */
+static gint tc_ptr_cmp(gconstpointer candidate, gconstpointer key)
+{
+uintptr_t a = *(uintptr_t *)candidate;
+const TranslationBlock *tb = container_of(key, Translatio
On 06/30/2017 12:41 AM, Richard Henderson wrote:
On 06/29/2017 01:28 PM, Emilio G. Cota wrote:
+/* @key is already in the tree so it's safe to use container_of on it */
+static gint tc_ptr_cmp(gconstpointer candidate, gconstpointer key)
+{
+uintptr_t a = *(uintptr_t *)candidate;
+const T
On 06/29/2017 01:28 PM, Emilio G. Cota wrote:
+int *size = data;
I'd really prefer you use size_t for all of these.
r~
>>> According to https://patchwork.ozlabs.org/patch/776052/
>>>
>>> POWER9 DD2's PVR is expected to be 0x004e1200
>
> Uh.. I spoke to Michael Ellerman, and he said he expected 0x004e0200.
> Though he did mention there might be several variants. Can we please
> get a definitive answer on this from
On 06/29/2017 01:28 PM, Emilio G. Cota wrote:
Before TCGContext is made thread-local.
Signed-off-by: Emilio G. Cota
---
include/exec/tb-context.h | 2 ++
tcg/tcg.h | 2 --
accel/tcg/cpu-exec.c | 2 +-
accel/tcg/translate-all.c | 57 ---
On 06/29/2017 01:28 PM, Emilio G. Cota wrote:
This will allow us to generate TCG code in parallel.
User-mode is kept out of this: contention due to concurrent translation
is more commonly found in full-system mode (e.g. booting a many-core guest).
XXX: For now, only convert arm/a64, since these
On 06/29/2017 06:45 PM, Peter Maydell wrote:
On 29 June 2017 at 17:41, KONRAD Frederic wrote:
On 06/29/2017 05:14 PM, Peter Maydell wrote:
This is awkward, because in the "we have a ROM but it's not been
copied into memory yet" case, the only thing we have is the
rom->addr, which is the addr
On 06/29/2017 01:28 PM, Emilio G. Cota wrote:
- Patches 2-3 remove *tbs[] to use a binary search tree instead.
This removes the assumption in tb_find_pc that *tbs[] are ordered
by tc_ptr, thereby allowing us to generate code regardless of
its location on the host (as we do after patch 6)
On 30/06/2017 09:12, David Gibson wrote:
> On Thu, Jun 29, 2017 at 03:42:03PM +1000, Suraj Jitindar Singh wrote:
>> On Thu, 2017-06-29 at 15:37 +1000, Suraj Jitindar Singh wrote:
>>> On Wed, 2017-06-28 at 18:41 +0200, Greg Kurz wrote:
...
>>> That makes the assumption that DD2 doesn't require any w
On Thu, Jun 29, 2017 at 12:42:38PM -0700, Alistair Francis wrote:
> This patch removes the exisinting error_vreport() function and replaces it
> with a more generic vreport() function that takes an enum describing the
> information to be reported.
>
> As part of this change a report() function is
On 30 June 2017 at 09:24, KONRAD Frederic wrote:
> On 06/29/2017 06:45 PM, Peter Maydell wrote:
>> It's the same thing, though, right? If the user's ELF file
>> says "vector table is at 0x800" then we should either
>> (a) say that's a user error, or
>> (b) handle it right, whether we implement
On Fri, 30 Jun 2017 02:33:22 +0300
"Michael S. Tsirkin" wrote:
> On Wed, Jun 28, 2017 at 10:44:30PM +0200, Greg Kurz wrote:
> > The 9P protocol is transport agnostic: if the guest misconfigured the
> > buffers, the best we can do is to set the broken flag on the device.
> >
> > Since virtio_pdu_
* Pradeep Jagadeesh (pradeepkiruv...@gmail.com) wrote:
> This patch creates a throttle initialization function to maximize the
> code reusability. The same code is also used by fsdev.
>
> Signed-off-by: Pradeep Jagadeesh
Acked-by: Dr. David Alan Gilbert
> ---
> hmp.c | 21 +++-
On 29 June 2017 at 19:09, Stefan Weil wrote:
> Nevertheless QEMU is the only software which I know which not
> only addresses the needs for server / PC virtualisation, but
> also is useful for researchers and scientists, archivists,
> learners and teachers or experimenters.
>
> Up to now, I had th
* Pradeep Jagadeesh (pradeepkiruv...@gmail.com) wrote:
> This patch introduces hmp interfaces for the fsdev
> devices.
>
> Signed-off-by: Pradeep Jagadeesh
> ---
> hmp-commands-info.hx | 18 ++
> hmp-commands.hx | 19 +++
> hmp.c| 66
> ++
$ git grep spapr_ppc_reset
hw/ppc/spapr.c: * as part of spapr_ppc_reset().
$ git grep ppc_spapr_reset
hw/ppc/spapr.c:static void ppc_spapr_reset(void)
hw/ppc/spapr.c:mc->reset = ppc_spapr_reset;
hw/ppc/spapr_hcall.c:/* If ppc_spapr_reset() did not set up a HPT
but one is necessary
Si
On Wed, Jun 28, 2017 at 09:21:37AM -0500, Eric Blake wrote:
> POSIX says that backslashes in the arguments to 'echo', as well as
> any use of 'echo -n' and 'echo -e', are non-portable; it recommends
> people should favor 'printf' instead. This is definitely true where
> we do not control which she
On 29/06/2017 19:16, Alistair Francis wrote:
> There is no way nhandles can be zero in this section so that part of the
> if statement will always be false. Let's just remove it to make the code
> easier to read.
>
> Signed-off-by: Alistair Francis
> Acked-by: Edgar E. Iglesias
> Reviewed-by:
We have more of these since the addition of KVMPPC_H_LOGICAL_MEMOP in 2012.
Signed-off-by: Greg Kurz
---
include/hw/ppc/spapr.h |5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h
index a66bbac35242..1826cc4fd696 100644
---
On 29 June 2017 at 18:16, Alistair Francis wrote:
> There is no way nhandles can be zero in this section so that part of the
> if statement will always be false. Let's just remove it to make the code
> easier to read.
>
> Signed-off-by: Alistair Francis
> Acked-by: Edgar E. Iglesias
> Reviewed-b
Hello!
I'm trying to run QEMU-Microblaze (Little-endian) with a standalone app in some
different ways, but none of them works for me:
1) I have created my own .DTB from my system design (.HDF), just a
microblaze connected to the Uartlite AXI, leds, interrupt controller, and a
gpio. Using
Just for placing auxilary operations inside helper,
auxilary operations like: track received pages,
notify about copying operation in futher patches.
Reviewed-by: Juan Quintela
Reviewed-by: Dr. David Alan Gilbert
Reviewed-by: Peter Xu
Signed-off-by: Alexey Perevalov
---
migration/postcopy-ram
Need to mark copied pages as closer as possible to the place where it
tracks down. That will be necessary in futher patch.
Reviewed-by: Dr. David Alan Gilbert
Reviewed-by: Peter Xu
Reviewed-by: Juan Quintela
Signed-off-by: Alexey Perevalov
---
migration/postcopy-ram.c | 13 +++--
migr
This patch adds ability to track down already received
pages, it's necessary for calculation vCPU block time in
postcopy migration feature, maybe for restore after
postcopy migration failure.
Also it's necessary to solve shared memory issue in
postcopy livemigration. Information about received page
On Wed, Jun 28, 2017 at 07:47:18PM +0100, Stefan Hajnoczi wrote:
> This patch series fixes qemu-iotests 068. Since commit
> ea4f3cebc4e0224605ab9dd9724aa4e7768fe372 ("qemu-iotests: 068: test iothread
> mode") the test case has attempted to use dataplane without -M accel=kvm.
> Although QEMU is cap
On 30.06.2017 12:05, Greg Kurz wrote:
> We have more of these since the addition of KVMPPC_H_LOGICAL_MEMOP in 2012.
Right, and we don't need one for virtio :-)
> Signed-off-by: Greg Kurz
> ---
> include/hw/ppc/spapr.h |5 ++---
> 1 file changed, 2 insertions(+), 3 deletions(-)
>
> diff --g
Cédric Le Goater writes:
According to https://patchwork.ozlabs.org/patch/776052/
POWER9 DD2's PVR is expected to be 0x004e1200
>>
>> Uh.. I spoke to Michael Ellerman, and he said he expected 0x004e0200.
>> Though he did mention there might be several variants. Can we please
>> ge
On 29/06/2017 18:37, Alistair Francis wrote:
>> Hmm, I think it's possible, poll_msgs is true here.
> poll_msgs?
>
> If nhandles is 0 then we have already entered an earlier if statement
> and set ready to either WAIT_FAILED or WAIT_TIMEOUT in which case we
> can't enter this part of the if stat
On 29/06/2017 13:14, Igor Mammedov wrote:
> link's check callback is supposed to verify/permit setting it,
> however currently nothing restricts it from misusing it
> and modifying target object from within.
> Make sure that readonly semantics are checked by compiler
> to prevent callback's misus
From: Greg Kurz
The ICPState objects are currently registered to vmstate as qdev objects.
Their instance ids are hence computed automatically in the migration code,
and thus depends on the order the CPU cores were plugged.
If the destination had its CPU cores plugged in a different order than th
From: Greg Kurz
This may be used for deprecated object properties that are kept for
backwards compatibility.
Signed-off-by: Greg Kurz
Reviewed-by: Markus Armbruster
Tested-by: Andrea Bolognani
Signed-off-by: David Gibson
---
qapi/string-input-visitor.c | 11 +++
qapi/string-output-
The allocation-state indicator should only actually be implemented for
"logical" DRCs, not physical ones. Factor a check for this, and also for
valid indicator state values into rtas_set_allocation_state(). Because
they don't exist for physical DRCs, there's no reason that we'd ever want
more tha
From: Thomas Huth
When using the 40p machine, soundhw_init() is currently called twice,
one time from vl.c and one time from ibm_40p_init(). The call in
ibm_40p_init() was likely just a copy-and-paste from a old version
of the prep machine - but there the call to audio_init() (which was
the previ
From: Bharata B Rao
Fix migration of radix guests by ensuring that we issue
KVM_PPC_CONFIGURE_V3_MMU for radix case post migration.
Reported-by: Nageswara R Sastry
Signed-off-by: Bharata B Rao
Reviewed-by: Suraj Jitindar Singh
Signed-off-by: David Gibson
---
hw/ppc/spapr.c | 12
spapr_drc_detach() is called when qemu generic code requests a device be
unplugged. It makes a number of tests, which could well delay further
action until later, before actually detach the device from the DRC.
This splits out the part which actually removes the device from the DRC
into spapr_drc
The following changes since commit c5eb5846d2d207bbde7f4b665d9ff90b92c8adff:
Merge remote-tracking branch 'remotes/dgilbert/tags/pull-hmp-20170629' into
staging (2017-06-29 17:37:11 +0100)
are available in the git repository at:
git://github.com/dgibson/qemu.git tags/ppc-for-2.1
From: Suraj Jitindar Singh
The mmu fault handler should return 0 if it was able to successfully
handle the fault and a positive value otherwise.
Currently the tcg radix mmu fault handler will return 1 after
successfully handling a fault in virtual mode. This is incorrect
so fix it so that it ret
Currently, the CPU compatibility mode is set when the cpu is initialized,
then again when the guest negotiates features. This means if a guest
negotiates a compatibility mode, then reboots, that compatibility mode
will be retained across the reset.
Usually that will get overridden when features a
From: Bharata B Rao
Add a "no HPT" encoding (using value -1) to the HTAB migration
stream (in the place of HPT size) when the guest doesn't allocate HPT.
This will help the target side to match target HPT with the source HPT
and thus enable successful migration.
Suggested-by: David Gibson
Signe
From: Thomas Huth
Since the introduction of MTTCG, using the msgsnd instruction
abort()s if being called without holding the BQL. So let's protect
that part of the code now with qemu_mutex_lock_iothread().
Buglink: https://bugs.launchpad.net/qemu/+bug/1694998
Signed-off-by: Thomas Huth
Reviewed
The reset handler for DRCs attempts several state transitions which are
subject to various checks and restrictions. But at reset time we know
there is no guest, so we can ignore most of the usual sequencing rules and
just set the DRC back to a known state. In fact, it's safer to do so.
The exist
Migrating between different CPU versions is a bit complicated for ppc.
A long time ago, we ensured identical CPU versions at either end by
checking the PVR had the same value. However, this breaks under KVM
HV, because we always have to use the host's PVR - it's not
virtualized. That would mean w
From: Aaron Larson
Previously QEMU open-pic implemented the 4 open-pic timers including
all timer registers, but the timers did not "count" or generate any
interrupts. The patch makes the timers both count and generate
interrupts. The timer clock frequency is fixed at 25MHZ.
--
Responding to
From: Greg Kurz
Commit 5bc8d26de20c ("spapr: allocate the ICPState object from under
sPAPRCPUCore") moved ICPState objects from the machine to CPU cores.
This is an improvement since we no longer allocate ICPState objects
that will never be used. But it has the side-effect of breaking
migration o
From: Daniel Henrique Barboza
In ppc_spapr_reset(), if the guest is using HPT, the code was executing:
} else {
spapr->patb_entry = 0;
spapr_setup_hpt_and_vrma(spapr);
}
And, at the end of spapr_setup_hpt_and_vrma:
/* We're setting up a hash table, so that means we'
Server class POWER CPUs have a "compat" property, which is used to set the
backwards compatibility mode for the processor. However, this only makes
sense for machine types which don't give the guest access to hypervisor
privilege - otherwise the compatibility level is under the guest's control.
T
PCI DRCs, and only PCI DRCs, are immediately moved to UNISOLATED isolation
state once the device is attached. This has been there from the initial
implementation, and it's not clear why.
The state diagram in PAPR 13.4 suggests PCI devices should start in
ISOLATED state until the guest moves them
There are substantial differences in the various paths through
set_isolation_state(), both for setting to ISOLATED versus UNISOLATED
state and for logical versus physical DRCs.
So, split the set_isolation_state() method into isolate() and unisolate()
methods, and give it different implementations
From: Bharata B Rao
ICPState objects were being allocated before CPU thread realization.
However commit 9ed656631d73 (xics: setup cpu at realize time) reversed it
by allocating ICPState objects after CPU thread is realized. But it
didn't take care to fix the error path because of which we observe
On 27/06/2017 19:32, Peter Maydell wrote:
> This patchset removes the useless return value from
> main_loop_wait().
>
> Changes v2->v3:
> * add initial patch which removes the use of the return value
>from the version of main_loop in test-char.c -- it didn't
>really need it anyway.
> *
Hello
what does 'DIRTY_MEMORY_BLOCK_SIZE' mean?
is it the number of words in a block? or number of pages in a block? or
number of bytes in a block?
thanks a lot
From: Bharata B Rao
If ppc_cpu_realizefn() fails after cpu_exec_realizefn() has been
called, we will have to undo whatever cpu_exec_realizefn() did
by explicitly calling cpu_exec_unrealizeffn() which is currently
missing. Failure to do this proper cleanup will result in CPU
which was never fully
On 29 June 2017 at 17:30, Dr. David Alan Gilbert (git)
wrote:
> From: "Dr. David Alan Gilbert"
>
> The following changes since commit 454d7dc9bc13e46084e0612076e6952c40f4afeb:
>
> Merge remote-tracking branch 'remotes/gkurz/tags/for-upstream' into staging
> (2017-06-29 16:21:45 +0100)
>
> are
* Anton Nefedov (anton.nefe...@virtuozzo.com) wrote:
> Signed-off-by: Anton Nefedov
> Reviewed-by: Vladimir Sementsov-Ogievskiy
> CC: Dr. David Alan Gilbert
Acked-by: Dr. David Alan Gilbert
> ---
> include/chardev/char.h | 10 ++
> hmp.h | 1 +
> chardev/char.c
The 'signalled' field in the DRC appears to be entirely a torturous
workaround for the fact that PCI devices were started in UNISOLATED state
for unclear reasons.
1) 'signalled' is already meaningless for logical (so far, all non PCI)
DRCs. It's always set to true (at least at any point it might
On 2017-06-29 05:12, Marc-André Lureauwrote:
> Hi
>
> On Fri, Jun 23, 2017 at 6:28 AM Jia-Shiun
> Limailto:j...@synology.com)>wrote:
> > In commit 9e0bc24f dev->log_size was reset to zero too early before
> > syncing vhost log. It causes syncing to be skipped.
>
> ooch, I guess I didn't re
are available in the git repository at:
>
> git://github.com/dgibson/qemu.git tags/ppc-for-2.10-20170630
>
> for you to fetch changes up to 0dfabd39d523fc3f6f0f8c441f41c013cc429b52:
>
> spapr: Clean up DRC set_isolation_state() path (2017-06-30 14:03:32 +1000)
>
> --
For v7M, writes to the CONTROL register are only permitted for
privileged code. However even if the code is privileged, the
write must not affect the SPSEL bit in the CONTROL register
if the CPU is in Thread mode (as documented in the pseudocode
for the MSR instruction). Implement this, instead of
* ali saeedi (ali.saeed...@gmail.com) wrote:
> Hello
> what does 'DIRTY_MEMORY_BLOCK_SIZE' mean?
> is it the number of words in a block? or number of pages in a block? or
> number of bytes in a block?
> thanks a lot
(cc'ing Stefan)
I think that DIRTY_MEMORY_BLOCK_SIZE is the number of TARGET_PAGEs
Eduardo Habkost writes:
> On Thu, Jun 29, 2017 at 08:54:29AM +0200, Markus Armbruster wrote:
>> Eduardo Habkost writes:
>>
>> > On Wed, Jun 28, 2017 at 11:05:26AM +0200, Markus Armbruster wrote:
>> >> Eduardo Habkost writes:
> [...]
>> >> > I understand the reason we need to support errp==NULL
It is hard to analyze trace logs with multiple virtio-blk devices
because none of the trace events include the VirtIODevice *vdev.
This patch adds vdev so it's clear which device a request is associated
with.
I considered using VirtIOBlock *s instead but VirtIODevice *vdev is more
general and may
The following changes since commit 464588675455afda2899e20a0b120e4075de50c7:
Merge remote-tracking branch 'remotes/sstabellini/tags/xen-20170627-tag' into
staging (2017-06-29 11:45:01 +0100)
are available in the git repository at:
git://github.com/stefanha/qemu.git tags/block-pull-request
Signed-off-by: Stefan Hajnoczi
Reviewed-by: Michael S. Tsirkin
Reviewed-by: Fam Zheng
Tested-by: Eric Blake
Tested-by: Kevin Wolf
Message-id: 20170628184724.21378-2-stefa...@redhat.com
Signed-off-by: Stefan Hajnoczi
---
tests/libqos/virtio.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion
Existing tests do not touch the virtqueue used ring. Instead they poll
the virtqueue ISR register and peek into their request's device-specific
status field.
It turns out that the virtqueue ISR register can be set to 1 more than
once for a single notification (see commit
83d768b5640946b7da55ce833
Use the new used ring APIs instead of assuming ISR being set means the
request has completed.
Signed-off-by: Stefan Hajnoczi
Reviewed-by: Michael S. Tsirkin
Reviewed-by: Fam Zheng
Tested-by: Eric Blake
Tested-by: Kevin Wolf
Message-id: 20170628184724.21378-5-stefa...@redhat.com
Signed-off-by:
Old kvm.ko versions only supported a tiny number of ioeventfds so
virtio-pci avoids ioeventfds when kvm_has_many_ioeventfds() returns 0.
Do not check kvm_has_many_ioeventfds() when KVM is disabled since it
always returns 0. Since commit 8c56c1a592b5092d91da8d8943c1d6462a6f
("memory: emulate i
Use the new used ring APIs instead of assuming ISR being set means the
request has completed.
Signed-off-by: Stefan Hajnoczi
Reviewed-by: Michael S. Tsirkin
Reviewed-by: Fam Zheng
Tested-by: Eric Blake
Tested-by: Kevin Wolf
Message-id: 20170628184724.21378-4-stefa...@redhat.com
Signed-off-by:
Use the new used ring APIs instead of assuming ISR being set means the
request has completed.
Signed-off-by: Stefan Hajnoczi
Reviewed-by: Michael S. Tsirkin
Reviewed-by: Fam Zheng
Tested-by: Eric Blake
Tested-by: Kevin Wolf
Message-id: 20170628184724.21378-6-stefa...@redhat.com
Signed-off-by:
Hello
what is the difference between word, page and block in qemu?
thanks a lot
In commit 9e0bc24f dev->log_size was reset to zero too early before
syncing vhost log. It causes syncing to be skipped.
Use local variable to keep its value before resetting.
Signed-off-by: Jia-Shiun Li
---
v1 -> v2:
* Use local variable to keep value of dev->log_size.
---
hw/virtio/vhost.c
On Fri, Jun 30, 2017 at 2:03 PM Jia-Shiun Li wrote:
> In commit 9e0bc24f dev->log_size was reset to zero too early before
> syncing vhost log. It causes syncing to be skipped.
>
> Use local variable to keep its value before resetting.
>
> Signed-off-by: Jia-Shiun Li
>
Reviewed-by: Marc-André L
ble in the git repository at:
>
> git://github.com/dgibson/qemu.git tags/ppc-for-2.10-20170630
>
> for you to fetch changes up to 0dfabd39d523fc3f6f0f8c441f41c013cc429b52:
>
> spapr: Clean up DRC set_isolation_state() path (2017-06-30 14:03:32 +1000)
>
>
use DisasCompare with FPU conditions in fscc and fbcc.
Signed-off-by: Laurent Vivier
Reviewed-by: Richard Henderson
Message-Id: <20170628204241.32106-2-laur...@vivier.eu>
---
target/m68k/translate.c | 210 ++--
1 file changed, 131 insertions(+), 79 de
The following changes since commit 4c8c1cc544dbd5e2564868e61c5037258e393832:
Merge remote-tracking branch 'remotes/vivier/tags/m68k-for-2.10-pull-request'
into staging (2017-06-22 19:01:58 +0100)
are available in the git repository at:
git://github.com/vivier/qemu-m68k.git tags/m68k-for-2.1
Add fsabs, fdabs, fsneg, fdneg, fsmove and fdmove.
The value is converted using the new floatx80_round() function.
Signed-off-by: Laurent Vivier
Reviewed-by: Richard Henderson
Message-Id: <20170628204241.32106-7-laur...@vivier.eu>
---
target/m68k/fpu_helper.c | 48 +
Add a function to round a floatx80 to the defined precision
(floatx80_rounding_precision)
Signed-off-by: Laurent Vivier
Reviewed-by: Richard Henderson
Reviewed-by: Aurelien Jarno
Message-Id: <20170628204241.32106-5-laur...@vivier.eu>
---
fpu/softfloat.c | 16
include/f
Signed-off-by: Laurent Vivier
Reviewed-by: Richard Henderson
Message-Id: <20170628204241.32106-8-laur...@vivier.eu>
---
target/m68k/fpu_helper.c | 120 +++
target/m68k/helper.h | 6 +++
target/m68k/translate.c | 93 -
Add fssqrt, fdsqrt, fsadd, fdadd, fssub, fdsub, fsmul, fdmul,
fsdiv, fddiv.
The precision is managed using set_floatx80_rounding_precision().
Signed-off-by: Laurent Vivier
Reviewed-by: Richard Henderson
Message-Id: <20170628204241.32106-4-laur...@vivier.eu>
---
target/m68k/fpu_helper.c | 80 ++
fsglmul and fsgldiv truncate data to single precision before computing
results.
Signed-off-by: Laurent Vivier
Reviewed-by: Richard Henderson
Message-Id: <20170628204241.32106-6-laur...@vivier.eu>
---
target/m68k/fpu_helper.c | 28
target/m68k/helper.h | 2 ++
t
fmovecr moves a floating point constant from the
FPU ROM to a floating point register.
Signed-off-by: Laurent Vivier
Reviewed-by: Richard Henderson
Reviewed-by: Philippe Mathieu-Daudé
Message-Id: <20170628204241.32106-3-laur...@vivier.eu>
---
target/m68k/fpu_helper.c | 34 +
On 2017-06-30 09:11, Peter Xu wrote:
> On Fri, Jun 30, 2017 at 11:03:21AM +0800, Peter Xu wrote:
>> On Fri, Jun 30, 2017 at 04:18:56AM +0200, Max Reitz wrote:
>>> On 2017-06-27 06:10, Peter Xu wrote:
Let the old man "MigrationState" join the object family. Direct benefit
is that we can st
When the guest unplugs the emulated NICs, cleanup the peer for each NIC
as it is not needed anymore. Most importantly, this allows the tap
interfaces which QEMU holds open to be closed and removed.
Signed-off-by: Ross Lagerwall
---
In v2: Don't call nic_cleanup(), just remove the peer of the NIC
On Tue 27 Jun 2017 06:31:45 PM CEST, Kevin Wolf wrote:
> * Speaking of recursion: ImageInfo recursively includes information
> about all images in the backing chain. This is what makes the output
> of query-named-block-nodes so redundant. It is also inconsistent
> because the runtime informat
Hello
what does the following code do?
'unsigned long page = BIT_WORD(start >> TARGET_PAGE_BITS)' ?
thanks a lot
On 06/30/2017 07:33 AM, Max Reitz wrote:
>> The assertion is caused by migrate_add_blocker() called before
>> initialization of migration object. I'll fix it.
>
> Thanks!
>
>> But even with a fix (so I can pass 055 now), I still cannot pass some
>> of the other tests. Errors I got:
>>
>> https
Since commit ff9006ddbfd1 ("spapr: move spapr_core_[foo]plug() callbacks
close to machine code in spapr.c"), this function doesn't need to be extern
anymore.
Signed-off-by: Greg Kurz
---
hw/ppc/spapr.c |4 ++--
include/hw/ppc/spapr.h |2 --
2 files changed, 2 insertions(+), 4 del
On 06/30/2017 08:02 AM, ali saeedi wrote:
> Hello
> what does the following code do?
> 'unsigned long page = BIT_WORD(start >> TARGET_PAGE_BITS)' ?
I've noticed you've been asking a lot of questions (each as a new
thread, rather than replying to previous answers), that seem like you
are not trying
The response for query-cpu-definitions didn't include the
unavailable-features field, which is used by libvirt to figure
out whether a certain cpu model is usable on the host.
The unavailable features are now computed by obtaining the host CPU
model and comparing its feature bitmap with the featur
On Thu 29 Jun 2017 05:10:52 PM CEST, Pradeep Jagadeesh wrote:
> This patch enables qmp interfaces for the fsdev
> devices. This provides two interfaces one
> for querying info of all the fsdev devices. The second one
> to set the IO limits for the required fsdev device.
>
> Signed-off-by: Pradeep
Hi Guys,
This thread is a continuation of discussion started at
http://lists.nongnu.org/archive/html/qemu-devel/2017-06/msg05972.html.
Vadim
Commands above provide the following memory information in bytes:
* base-memory - amount of unremovable memory specified
with '-m' option at the start of the QEMU process.
* hotpluggable-memory - amount of memory that was hot-plugged.
If target does not have CONFIG_MEM_HOTPLUG enabled
On Thu 29 Jun 2017 05:10:53 PM CEST, Pradeep Jagadeesh wrote:
> This patch move out the throttle code to util/throttle.c to maximize
> the reusability of the code.The same code is also used by fsdev.
>
> Signed-off-by: Pradeep Jagadeesh
> index 659a410..ac4f221 100644
> --- a/include/qemu/throttl
From: "Edgar E. Iglesias"
Hi,
These are a couple of patches that implement more details of the
32 vs 64bit PAR format determination for AT operations.
This is due to issues we ran into when running Xen.
Best regards,
Edgar
Edgar E. Iglesias (2):
target-arm: Move the regime_xxx helpers
targ
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