On Fri, Apr 11, 2014 at 8:43 AM, Peter Crosthwaite
wrote:
> On Fri, Apr 11, 2014 at 2:14 AM, Peter Maydell
> wrote:
>> Here's v5 of the AArch64 system emulation patchset.
>> Still missing/TODO:
>> * SMP support (needs PSCI emulation in QEMU; being prototyped)
>> * save/restore (I have a patch
On 12.04.14 23:44, Benjamin Herrenschmidt wrote:
On Sat, 2014-04-12 at 16:31 +0200, Alexander Graf wrote:
Don't we generate PHBs on the fly? How exactly is this going to help
with the problem at hand?
We can still assign the interrupts as a fixed function of the PHB
number...
Yes, but we cre
On Fri, Apr 11, 2014 at 2:15 AM, Peter Maydell wrote:
> The AArch64 implementation of the set_pc method needs to be updated to
> handle the possibility that the CPU is in AArch32 mode; otherwise there
> are weird crashes when doing interprocessing in system emulation mode
> when an interrupt occur
On Fri, Apr 11, 2014 at 2:15 AM, Peter Maydell wrote:
> Implement the AArch64 address translation operations.
>
> Signed-off-by: Peter Maydell
> ---
> target-arm/cpu.h| 3 +--
> target-arm/helper.c | 53
> -
> 2 files changed, 25 insertio
On 12.04.14 17:51, Alexey Kardashevskiy wrote:
On 04/11/2014 07:40 PM, Alexander Graf wrote:
On 10.04.14 16:31, Alexey Kardashevskiy wrote:
On 04/10/2014 10:34 PM, Alexander Graf wrote:
On 03.04.14 15:14, Alexey Kardashevskiy wrote:
This allows guests to have a different timebase origin from
On 13.04.14 07:56, Benjamin Herrenschmidt wrote:
On Sun, 2014-04-13 at 00:38 +0100, Peter Maydell wrote:
From a design standpoint I find that totally retarded btw :-)
I agree it's bonkers; it's just that fixing it requires a big pile
of design and implementation work from somebody; and in
the
** Description changed:
I'm running a virtual Windows SBS 2003 installation on a Xeon E3 Haswell
system running Gentoo Linux. First, I used Qemu 1.5.3 (the latest stable
version on Gentoo). I got a lot of machine check events ("mce: [Hardware
Error]: Machine check events logged") in dmesg
On Fri, Apr 11, 2014 at 2:15 AM, Peter Maydell wrote:
> Implement the auxiliary fault status registers AFSR0_EL1 and
> AFSR1_EL1. These are present on v7 and later, and have IMPDEF
> behaviour; we choose to RAZ/WI for all cores.
>
> Signed-off-by: Peter Maydell
Reviewed-by: Peter Crosthwaite
F
On Fri, Apr 11, 2014 at 2:15 AM, Peter Maydell wrote:
> In ARMv8 the 32 bit coprocessor ID register space is tidied up to
> remove the wildcarded aliases of the MIDR and the RAZ behaviour
> for the unassigned space where crm = 3..7. Make sure we don't
> expose thes wildcards for v8 cores. This mea
On Fri, Apr 11, 2014 at 2:15 AM, Peter Maydell wrote:
> Implement the ISR_EL1 register. This is actually present in
> ARMv7 as well but was previously unimplemented. It is a
> read-only register that indicates whether interrupts are
> currently pending.
>
> Signed-off-by: Peter Maydell
Reviewed-
On Fri, Apr 11, 2014 at 2:15 AM, Peter Maydell wrote:
> Implement the AArch64 view of the ACTLR (auxiliary control
> register). Note that QEMU internally tends to call this
> AUXCR for historical reasons.
>
So Ive noticed that in recent patches that where registers have
multiple names, new trumps
On Fri, Apr 11, 2014 at 2:15 AM, Peter Maydell wrote:
> Implement AArch64 view of the CONTEXTIDR register.
> We tighten up the condition when we flush the TLB on a CONTEXTIDR
> write to avoid needlessly flushing the TLB every time on a 64
> bit system (and also on a 32 bit system using LPAE, as a
On Fri, Apr 11, 2014 at 2:15 AM, Peter Maydell wrote:
> All the AArch32 ID registers are visible from AArch64
> (in addition to the AArch64-specific ID_AA64* registers).
>
> Signed-off-by: Peter Maydell
Reviewed-by: Peter Crosthwaite
> ---
> target-arm/helper.c | 73
> +++
On Sat, Mar 29, 2014 at 2:10 AM, Peter Maydell wrote:
> Support the Cortex-A57 in the virt machine model.
>
> Signed-off-by: Peter Maydell
> ---
> This should perhaps not be just stealing the a15mpcore_priv
> on the basis that it's a GICv2...
Yeh, I still think its a minimal change to just insta
On Fri, Apr 11, 2014 at 2:15 AM, Peter Maydell wrote:
> For ARMv8 there are two changes to the MVFR media feature registers:
> * there is a new MVFR2 which is accessible from 32 bit code
> * 64 bit code accesses these via the usual sysreg instructions
>rather than with a floating-point speci
On Fri, Apr 11, 2014 at 2:15 AM, Peter Maydell wrote:
> From: Rob Herring
>
> Implement exception handling for AArch64 EL1. Exceptions from AArch64 or
> AArch32 EL0 are supported.
>
> Signed-off-by: Rob Herring
> [PMM: fixed minor style nits; updated to match changes in
> previous patches; adde
On Fri, Apr 11, 2014 at 2:15 AM, Peter Maydell wrote:
> Move arm_log_exception() into internals.h so we can use it from
> helper-a64.c for the AArch64 exception entry code.
>
> Signed-off-by: Peter Maydell
Reviewed-by: Peter Crosthwaite
> ---
> target-arm/helper.c| 31
On Fri, Apr 11, 2014 at 2:15 AM, Peter Maydell wrote:
> Implement handling for the AArch64 SP_EL0 system register.
> This holds the EL0 stack pointer, and is only accessible when
> it's not being used as the stack pointer, ie when we're in EL1
> and EL1 is using its own stack pointer. We also prov
On Fri, Apr 11, 2014 at 2:15 AM, Peter Maydell wrote:
> From: Rob Herring
>
> Implement AArch64 views of ESR_EL1 and FAR_EL1, and make the 32 bit
> DFSR, DFAR, IFAR share state with them as architecturally specified.
> The IFSR doesn't share state with any AArch64 register visible at EL1,
> so ju
On Fri, Apr 11, 2014 at 2:15 AM, Peter Maydell wrote:
> From: Rob Herring
>
> Add support for v8 page table walks. This supports stage 1 translations
> for 4KB, 16KB and 64KB page sizes starting with 0 or 1 level.
>
> Signed-off-by: Rob Herring
> [PMM: fix style nits, fold in 16/64K page support
On Fri, Apr 11, 2014 at 2:15 AM, Peter Maydell wrote:
> From: Rob Herring
>
> Set up the required syndrome information when we detect an MMU fault.
>
> Signed-off-by: Rob Herring
> [PMM: split out from exception handling patch, tweaked to bring
> in line with how we create other kinds of syndro
On Fri, Apr 11, 2014 at 2:15 AM, Peter Maydell wrote:
> For exceptions taken to AArch64, if a coprocessor/system register
> access fails due to a trap or enable bit then the syndrome information
> must include details of the failing instruction (crn/crm/opc1/opc2
> fields, etc). Make the decoder c
Am 13.04.2014 23:55, schrieb Igor Mammedov:
> Fix typo in build_append_int() which causes integer
> truncation when it's in range 0x{F-1} by packing it
> as WordConst instead of required DWordConst.
>
> Signed-off-by: Igor Mammedov
> ---
> hw/i386/acpi-build.c | 2 +-
> 1 file changed, 1 ins
On Fri, 2014-04-11 at 22:10 +0800, 陈梁 wrote:
> Hi Jason,
> Have you ever test that adds a bridge on the virtio-net in vm and migrate the
> vm?
I tested both ipv4 and ipv6, all work well.
> The bridge may don't send garp packet(in my testing).
Several questions:
- The garp should be sent by guest
We already have a function buffer_is_zero() in util/cutils.c
Signed-off-by: Amos Kong
---
arch_init.c | 9 ++---
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/arch_init.c b/arch_init.c
index 60c975d..342e5dc 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -152,11 +152,6 @@ int
On Fri, Apr 11, 2014 at 5:45 PM, Peter Maydell wrote:
> On 11 April 2014 07:34, Alistair Francis wrote:
>> This removes the old method to connect devices and replaces it
>> with three calls to the three qdev-monitor functions added
>> in the previous patch.
>>
>> This allows complete machines to
On Fri, Apr 11, 2014 at 7:13 PM, Peter Crosthwaite
wrote:
> On Fri, Apr 11, 2014 at 5:55 PM, Peter Maydell
> wrote:
>> On 11 April 2014 07:34, Alistair Francis wrote:
>>> This patch allows sysbus devices to be attached via
>>> command line arguments.
>>>
>>> This can be used to build an entire
On Wed, Apr 9, 2014 at 9:58 PM, Peter Crosthwaite
wrote:
> On Wed, Apr 9, 2014 at 7:56 PM, Markus Armbruster wrote:
>> We have a number of device model names containing '.'. They're unusable
>> with -global. That's because "-global A.B.C=foo" gets parsed as
>>
>> driver = "A"
>> propert
On Wed, Apr 09, 2014 at 11:42:31PM -0700, Peter Crosthwaite wrote:
> Add support for 16, 32 and 64 bit width FIFOs. The push and pop
> functions are replicated to accept all four different integer types.
> The element width of the FIFO is set at creation time.
>
> The backing storage for all eleme
Fix typo in build_append_int() which causes integer
truncation when it's in range 0x{F-1} by packing it
as WordConst instead of required DWordConst.
Signed-off-by: Igor Mammedov
---
hw/i386/acpi-build.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/i386/acpi-build.c
** Description changed:
I'm running a virtual Windows SBS 2003 installation on a Xeon E3 Haswell
system running Gentoo Linux. First, I used Qemu 1.5.3 (the latest stable
version on Gentoo). I got a lot of machine check events ("mce: [Hardware
Error]: Machine check events logged") in dmesg
Public bug reported:
I'm running a virtual Windows SBS 2003 installation on a Xeon E3 Haswell
system running Gentoo Linux. First, I used Qemu 1.5.3 (the latest stable
version on Gentoo). I got a lot of machine check events ("mce: [Hardware
Error]: Machine check events logged") in dmesg that always
Use an explicit input file on the command-line instead of reading from standard
input
Signed-off-by: Lluís Vilanova
---
Makefile | 12 ++--
docs/qapi-code-gen.txt |4 ++--
scripts/qapi-commands.py
The primitive uses JSON syntax, and include paths are relative to the file
using the directive:
{ 'include': 'path/to/file.json' }
Signed-off-by: Lluís Vilanova
---
docs/qapi-code-gen.txt | 11 +
scripts/qapi.py| 66
Adds an include primitive to the syntax of QAPI schema files, allowing these to
be modularized into multiple per-topic files in the future.
Signed-off-by: Lluís Vilanova
---
Changes in v9:
* Do not catch unknown exceptions in "tests/qapi-schema/test-qapi.py".
* Show primitive syntax in commit m
Signed-off-by: Lluís Vilanova
---
tests/qapi-schema/test-qapi.py |3 ---
1 file changed, 3 deletions(-)
diff --git a/tests/qapi-schema/test-qapi.py b/tests/qapi-schema/test-qapi.py
index b3d1e1d..5a26ef3 100644
--- a/tests/qapi-schema/test-qapi.py
+++ b/tests/qapi-schema/test-qapi.py
@@ -18,
Signed-off-by: Lluís Vilanova
---
Makefile | 24 ++--
tests/Makefile | 20
2 files changed, 34 insertions(+), 10 deletions(-)
diff --git a/Makefile b/Makefile
index ec74039..84345ee 100644
--- a/Makefile
+++ b/Makefile
@@ -237,23 +237,35 @@ qapi
Adds an include primitive to the syntax of QAPI schema files, allowing these to
be modularized into multiple per-topic files in the future.
Signed-off-by: Lluís Vilanova
---
Changes in v9:
* Do not catch unknown exceptions in "tests/qapi-schema/test-qapi.py".
* Show primitive syntax in commit m
On Fri, Apr 11, 2014 at 10:25:59AM +0200, Gerd Hoffmann wrote:
> On Do, 2014-04-10 at 18:20 +0300, Michael S. Tsirkin wrote:
> > On Thu, Apr 10, 2014 at 02:10:20PM +0200, Gerd Hoffmann wrote:
> > > On Do, 2014-04-10 at 14:05 +0300, Michael S. Tsirkin wrote:
> > > > On Thu, Apr 10, 2014 at 11:07:53A
On Wed, Apr 9, 2014 at 8:13 PM, Peter Crosthwaite
wrote:
> On Thu, Apr 10, 2014 at 9:57 AM, Andy Lutomirski wrote:
>> On Wed, Apr 9, 2014 at 4:53 PM, Peter Crosthwaite
>> wrote:
>>> Hi Andy,
>>>
>>> On Thu, Apr 10, 2014 at 5:55 AM, Andy Lutomirski
>>> wrote:
Currently, -M q35 boots linux
Also fix device_add completion including non-hotpluggable devices.
Signed-off-by: Hani Benhabiles
---
hmp-commands.hx | 2 ++
hmp.h | 2 ++
monitor.c | 38 --
3 files changed, 28 insertions(+), 14 deletions(-)
diff --git a/hmp-commands.hx b/
Signed-off-by: Hani Benhabiles
---
hmp-commands.hx | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hmp-commands.hx b/hmp-commands.hx
index f3fc514..6bf4797 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -176,7 +176,7 @@ ETEXI
{
.name = "drive_del",
This patch series adds a new callback to mon_cmd_t which will make adding
completion support for more commands cleaner.
It moves some existing commands completions to using the new callback and also
fixes the completion for device_add and drive_del commands.
Hani Benhabiles (3):
monitor: Fix dr
Convert object_add and object_del commands to use the new callback.
Signed-off-by: Hani Benhabiles
---
hmp-commands.hx | 2 ++
hmp.h | 3 +++
monitor.c | 19 +--
3 files changed, 18 insertions(+), 6 deletions(-)
diff --git a/hmp-commands.hx b/hmp-commands.hx
in
Add remove_boot_device_path() function to remove bootindex when hot-unplug
a device. This patch fixed virtio-blk/virtio-net/scsi-disk/scsi-generic device.
So it has fixed bug1086603, ref:
https://bugzilla.redhat.com/show_bug.cgi?id=1086603
Signed-off-by: Jun Li
---
hw/block/virtio-blk.c | 1 +
Should we perhaps CC qemu-devel here for an opinion.
Guys, this mail should explain the issue but in case there are
questions, the whole thread starts here:
http://lkml.kernel.org/r/20140407111725.GC25152@localhost
Thanks.
On Sat, Apr 12, 2014 at 01:35:49AM +0800, Jet Chen wrote:
> On 04/12/201
On Fri, Apr 11, 2014 at 01:50:57PM -0400, Luiz Capitulino wrote:
> On Sun, 30 Mar 2014 11:58:22 +0100
> Hani Benhabiles wrote:
>
> > This patch series adds a new callback to mon_cmd_t which will make adding
> > completion support for more commands cleaner.
> >
> > It then adds full or partial ar
This adds migration support for OHCI.
This defines a descriptor for OHCIState.
This changes some OHCIState field types to be migration compatible.
This adds a descriptor for OHCIPort.
This migrates the EOF timer if the USB was started at the time of
migration.
Cc: Gerd Hoffmann
Cc: Peter Maydell
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