On Fri, 04/17 18:25, devsk wrote:
Fam: Any updates on this?
Hi, I'm still working on the patchset. Will send to the list once it's done.
Fam
Thanks
On Tuesday, March 3, 2015 12:54 AM, Fam Zheng f...@redhat.com wrote:
On Tue, 03/03 09:36, Milos Vyletel wrote:
On Sun, Mar
On Fri, Apr 17, 2015 at 03:59:21PM +0800, Fam Zheng wrote:
When getting invalid data from vring, virtqueue_pop used to print an
error and exit.
Add an errp parameter so it can return the error to callers.
Signed-off-by: Fam Zheng f...@redhat.com
---
hw/9pfs/virtio-9p.c | 2 +-
On 20/04/2015 22:34, Michael S. Tsirkin wrote:
On Mon, Apr 20, 2015 at 09:10:02PM +0200, Paolo Bonzini wrote:
On 20/04/2015 19:36, Michael S. Tsirkin wrote:
At the implementation level, there's one big issue you seem to have
missed: DMA to invalid memory addresses causes a crash in memory
On Fri, Apr 17, 2015 at 03:59:19PM +0800, Fam Zheng wrote:
Two callers pass error_abort now, which can be changed to check return value
and pass the error on.
Signed-off-by: Fam Zheng f...@redhat.com
---
hw/virtio/virtio.c | 27 ++-
1 file changed, 18
On Tue, 04/21 08:49, Michael S. Tsirkin wrote:
On Fri, Apr 17, 2015 at 03:59:21PM +0800, Fam Zheng wrote:
When getting invalid data from vring, virtqueue_pop used to print an
error and exit.
Add an errp parameter so it can return the error to callers.
Signed-off-by: Fam Zheng
Am Tue, 21 Apr 2015 10:24:48 +1000
schrieb David Gibson da...@gibson.dropbear.id.au:
On Mon, Apr 20, 2015 at 05:34:56PM +0200, Thomas Huth wrote:
The check liobn 0xULL in spapr_tce_find_by_liobn()
is completely useless since liobn is only declared as an uint32_t
parameter.
On Tue, Apr 21, 2015 at 01:50:33PM +0800, Fam Zheng wrote:
On Tue, 04/21 07:22, Michael S. Tsirkin wrote:
On Tue, Apr 21, 2015 at 10:37:00AM +0800, Fam Zheng wrote:
On Mon, 04/20 19:36, Michael S. Tsirkin wrote:
On Fri, Apr 17, 2015 at 03:59:15PM +0800, Fam Zheng wrote:
Currently,
On Fri, Apr 17, 2015 at 03:59:18PM +0800, Fam Zheng wrote:
Return type is changed to int.
When data is invalid, return -EINVAL with an error.
Signed-off-by: Fam Zheng f...@redhat.com
Problem is, callers can't really handle -EINVAL here, so it's adding
dead code if we just apply patches
Which version is used? Try the latest QEMU or at least QEMU 2.0.
The behavior sounds like a pretty old QEMU version.
Additionally, enable the EHCI controller (see example in the docs subdirectory).
It it working on a native Windows XP?
--
You received this bug notification because you are a
On 21 Apr 2015, at 16:34, Leon Alrae leon.al...@imgtec.com wrote:
I'll resend the patch with dropped RFC as I would really like to go
forward and finally close this issue.
perhaps you should first take a closer look at the patch I submitted, since it
covers not only parsing the arguments,
On 04/21/2015 10:54 AM, Peter Maydell wrote:
On 21 April 2015 at 17:48, Eric Blake ebl...@redhat.com wrote:
On 04/21/2015 09:55 AM, Peter Maydell wrote:
If you want pure POSIX shell then it is slightly
uglier as we have to invoke sed:
argstr=
for arg in $@; do
o=$(printf '%s.\n' $arg
On 21 April 2015 at 17:51, Liviu Ionescu i...@livius.net wrote:
could you also suggest a solution for a .BAT script when running on windows?
I don't do windows, so you're on your own there, I'm afraid,
though a little googling suggests windows bat syntax does
have sufficient power (eg
On 04/17/2015 09:52 AM, Cornelia Huck wrote:
From: Xu Wang gesa...@linux.vnet.ibm.com
Intercept the diag288 requests from kvm guests, and hand the
requested command to the diag288 watchdog device for further
handling.
Signed-off-by: Xu Wang gesa...@linux.vnet.ibm.com
Reviewed-by: David
Am 21.04.2015 um 21:12 schrieb Alexander Graf:
On 04/20/2015 04:55 PM, Christian Borntraeger wrote:
Am 09.04.2015 um 10:51 schrieb Cornelia Huck:
From: Thomas Huth th...@linux.vnet.ibm.com
Add code to make use of the new ioctl for reading from / writing to
virtual guest memory. By using the
Hi
- Original Message -
This patch addresses the following problem:
Moving the input volume slider 0% to 1% in a Win7 guest causes the
the gain values in the emulated HDA codec HW to jump from 0 to 40.
This makes it impossible to control sound volume in the low-gain
range using the
On 04/21/15 17:04, Gerd Hoffmann wrote:
+static const MemoryRegionOps tseg_blackhole_ops = {
+.read = tseg_blackhole_read,
+.write = tseg_blackhole_write,
+.endianness = DEVICE_NATIVE_ENDIAN,
+.valid.min_access_size = 1,
+.valid.max_access_size = 4,
+
On 21 Apr 2015, at 19:54, Peter Maydell peter.mayd...@linaro.org wrote:
Incidentally if you have a better idea for achieving the
desired goal than this messing around with comma-escaping
I would really like to know. I don't like either of the
current two proposals very much :-(
please
On 04/17/2015 09:52 AM, Cornelia Huck wrote:
From: Xu Wang gesa...@linux.vnet.ibm.com
We have to enable this flag to support dynamically adding devices to the
sysbus. This change is needed for the the upcoming diag288 watchdog.
s390 doesn't have a sysbus per se. Please create a new bus type.
On 04/17/2015 10:55 AM, Pranavkumar Sawargaonkar wrote:
This patch adds routine to route legacy interrupts to VM.
Signed-off-by: Pranavkumar Sawargaonkar pranavku...@linaro.org
Signed-off-by: Tushar Jagad tushar.ja...@linaro.org
I don't think the device model should have awareness of any
Am 21.04.2015 um 21:36 schrieb Alexander Graf:
On 04/21/2015 09:34 PM, Christian Borntraeger wrote:
Am 21.04.2015 um 21:12 schrieb Alexander Graf:
On 04/20/2015 04:55 PM, Christian Borntraeger wrote:
Am 09.04.2015 um 10:51 schrieb Cornelia Huck:
From: Thomas Huth th...@linux.vnet.ibm.com
On 04/21/2015 09:34 PM, Christian Borntraeger wrote:
Am 21.04.2015 um 21:12 schrieb Alexander Graf:
On 04/20/2015 04:55 PM, Christian Borntraeger wrote:
Am 09.04.2015 um 10:51 schrieb Cornelia Huck:
From: Thomas Huth th...@linux.vnet.ibm.com
Add code to make use of the new ioctl for reading
Please check that the devices get added to the EHCI bus and not to the UHCI.
As far as I know the -usb* commands are deprecated. The functions behind the
-device usb* and -usb* should behave the same.
--
You received this bug notification because you are a member of qemu-
devel-ml, which is
On 04/20/2015 04:55 PM, Christian Borntraeger wrote:
Am 09.04.2015 um 10:51 schrieb Cornelia Huck:
From: Thomas Huth th...@linux.vnet.ibm.com
Add code to make use of the new ioctl for reading from / writing to
virtual guest memory. By using the ioctl, the memory accesses are now
protected with
On Mon, 04/20 17:13, Cornelia Huck wrote:
On Fri, 17 Apr 2015 15:59:15 +0800
Fam Zheng f...@redhat.com wrote:
Currently, virtio code chooses to kill QEMU if the guest passes any invalid
data with vring. That has drawbacks such as losing unsaved data (e.g. when
guest user is writing a
On Tue, 04/21 11:08, Cornelia Huck wrote:
On Tue, 21 Apr 2015 16:38:31 +0800
Fam Zheng f...@redhat.com wrote:
On Tue, 04/21 10:04, Cornelia Huck wrote:
On Tue, 21 Apr 2015 15:44:02 +0800
Fam Zheng f...@redhat.com wrote:
On Mon, 04/20 17:13, Cornelia Huck wrote:
On Fri, 17
On 2015/4/21 15:30, Cornelia Huck wrote:
On Tue, 21 Apr 2015 09:43:36 +0800
Shannon Zhao shannon.z...@linaro.org wrote:
On 2015/4/20 19:32, Cornelia Huck wrote:
On Mon, 20 Apr 2015 16:20:00 +0800
shannon.z...@linaro.org wrote:
From: Shannon Zhao shannon.z...@linaro.org
Move
From: Shannon Zhao shannon.z...@linaro.org
The reason to do this is that the virtio-net-device can't expose host
features to guest while using virtio-mmio. So the performance is low.
The virtio-*-pci, virtio-*-s390, and virtio-*-ccw already have the ability
to forward property accesses to the
From: Shannon Zhao shannon.z...@linaro.org
Move DEFINE_VIRTIO_SCSI_FEATURES to the backend virtio-scsi.
The transports just sync the host features from backend.
Signed-off-by: Shannon Zhao zhaoshengl...@huawei.com
Signed-off-by: Shannon Zhao shannon.z...@linaro.org
---
On Tue, Apr 21, 2015 at 08:52:36AM +0200, Paolo Bonzini wrote:
On 20/04/2015 22:34, Michael S. Tsirkin wrote:
On Mon, Apr 20, 2015 at 09:10:02PM +0200, Paolo Bonzini wrote:
On 20/04/2015 19:36, Michael S. Tsirkin wrote:
At the implementation level, there's one big issue you seem to
Peter Maydell peter.mayd...@linaro.org writes:
Switch all the uses of ld/st*_phys to address_space_ld/st*,
except for those cases where the address space is the CPU's
(ie cs-as). This was done with the following script which
generates a Coccinelle patch.
A few over-80-columns lines in the
Peter Maydell peter.mayd...@linaro.org writes:
On 31 March 2015 at 16:40, Alex Bennée alex.ben...@linaro.org wrote:
This adds support for single-step. There isn't much to do on the QEMU
side as after we set-up the request for single step via the debug ioctl
it is all handled within the
Hi
- Original Message -
I see a problem with input volume control on a Windows7 guest
using the qemu Intel HDA codec. In short, moving the volume slider for
the input volume from 0% to 1% under Windows results in
the gain values in the emulated HW to jump from 0 to 40 (out of 74)
On Sun, Apr 12, 2015 at 05:55:17PM +0200, Michael S. Tsirkin wrote:
update virtio blk header from latest linux, include comment fixups.
Signed-off-by: Michael S. Tsirkin m...@redhat.com
---
include/standard-headers/linux/virtio_blk.h | 8 ++--
1 file changed, 6 insertions(+), 2
On Tue, Apr 14, 2015 at 05:29:47PM +0200, Paolo Bonzini wrote:
Of the block devices that poked into -drive options via drive_get_next,
m25p80 was the only one who also did not attach itself to the BlockBackend.
Since sd does it, and all other devices go through a drive property,
with this
On Wed, Apr 15, 2015 at 10:43:44AM +0100, Stefan Hajnoczi wrote:
Delay the call to blk_blockalign() until s-blk has been assigned.
This never caused a crash because blk_blockalign(NULL, size) defaults to
4096 alignment but it's technically incorrect.
Signed-off-by: Stefan Hajnoczi
On Tue, 21 Apr 2015, Fabio Fantoni wrote:
Il 21/04/2015 12:49, Stefano Stabellini ha scritto:
On Mon, 20 Apr 2015, Fabio Fantoni wrote:
I updated xen and qemu from xen 4.5.0 with its upstream qemu included to
xen
4.5.1-pre with qemu upstream from stable-4.5 (changed Config.mk to use
On Tue, Apr 21, 2015 at 12:33:36PM +0100, Peter Maydell wrote:
On 21 April 2015 at 11:09, Michael S. Tsirkin m...@redhat.com wrote:
On Tue, Apr 21, 2015 at 11:26:12AM +0300, Gal Hammer wrote:
A predefined scope in the ACPI specs is precede with a backslash.
Signed-off-by: Gal Hammer
On 21 April 2015 at 13:56, Alex Bennée alex.ben...@linaro.org wrote:
Peter Maydell peter.mayd...@linaro.org writes:
switch (hsr_ec) {
+case HSR_EC_SOFT_STEP:
+if (cs-singlestep_enabled) {
+return true;
+} else {
+error_report(Came out of
Peter Maydell peter.mayd...@linaro.org writes:
On 31 March 2015 at 16:40, Alex Bennée alex.ben...@linaro.org wrote:
From: Alex Bennée a...@bennee.com
This adds basic support for HW assisted debug. The ioctl interface to
KVM allows us to pass an implementation defined number of break and
On Wed, Apr 15, 2015 at 11:43:42AM +0100, Stefan Hajnoczi wrote:
The 'block-stream' QMP command is documented in block-core.json but not
qmp-commands.hx. Add a summary of the command to qmp-commands.hx
(similar to the documentation for 'block-commit').
Reported-by: Kashyap Chamarthy
On 21 April 2015 at 08:39, Alex Bennée alex.ben...@linaro.org wrote:
Peter Maydell peter.mayd...@linaro.org writes:
Make address_space_rw take transaction attributes, rather
than always using the 'unspecified' attributes.
Signed-off-by: Peter Maydell peter.mayd...@linaro.org
Reviewed-by:
Peter Maydell peter.mayd...@linaro.org writes:
Make address_space_rw take transaction attributes, rather
than always using the 'unspecified' attributes.
Signed-off-by: Peter Maydell peter.mayd...@linaro.org
Reviewed-by: Paolo Bonzini pbonz...@redhat.com
Reviewed-by: Edgar E. Iglesias
I was using QEMU from git, v2.3.0-rc2, when reporting this bug. And this
is the same since much earlier (about a year older) version. And of
course I do enable EHCI controller via `-device usb-ehci`. And checked
it with native Windows XP, where the device works with no problem.
Actually, as I said
On Tue, 04/21 08:37, Michael S. Tsirkin wrote:
On Fri, Apr 17, 2015 at 03:59:19PM +0800, Fam Zheng wrote:
Two callers pass error_abort now, which can be changed to check return value
and pass the error on.
Signed-off-by: Fam Zheng f...@redhat.com
---
hw/virtio/virtio.c | 27
Peter Maydell peter.mayd...@linaro.org writes:
Add new address_space_ld*/st* functions which allow transaction
attributes and error reporting for basic load and stores. These
are named to be in line with the address_space_read/write/rw
buffer operations.
The existing ld/st*_phys functions
On Tue, 04/21 10:04, Cornelia Huck wrote:
On Tue, 21 Apr 2015 15:44:02 +0800
Fam Zheng f...@redhat.com wrote:
On Mon, 04/20 17:13, Cornelia Huck wrote:
On Fri, 17 Apr 2015 15:59:15 +0800
Fam Zheng f...@redhat.com wrote:
Currently, virtio code chooses to kill QEMU if the guest
On Tue, 21 Apr 2015 16:38:31 +0800
Fam Zheng f...@redhat.com wrote:
On Tue, 04/21 10:04, Cornelia Huck wrote:
On Tue, 21 Apr 2015 15:44:02 +0800
Fam Zheng f...@redhat.com wrote:
On Mon, 04/20 17:13, Cornelia Huck wrote:
On Fri, 17 Apr 2015 15:59:15 +0800
Fam Zheng
Peter Maydell peter.mayd...@linaro.org writes:
Fix a TODO in bp_wp_matches() now that we have a function for
testing whether the CPU is currently in Secure mode or not.
Signed-off-by: Peter Maydell peter.mayd...@linaro.org
Reviewed-by: Edgar E. Iglesias edgar.igles...@xilinx.com
Peter Maydell peter.mayd...@linaro.org writes:
Add a transaction attribute indicating that a memory access is being
done from user-mode (unprivileged). This corresponds to an equivalent
signal in ARM AMBA buses.
Signed-off-by: Peter Maydell peter.mayd...@linaro.org
Reviewed-by: Alex Bennée
Peter Maydell peter.mayd...@linaro.org writes:
Now that we have memory access attribute information in the watchpoint
checking code, we can correctly implement handling of watchpoints
which should match only on userspace accesses, where LDRT/STRT/LDT/STT
from EL1 are treated as userspace
On Tue, Apr 21, 2015 at 03:24:25PM +0800, Fam Zheng wrote:
On Tue, 04/21 08:49, Michael S. Tsirkin wrote:
On Fri, Apr 17, 2015 at 03:59:21PM +0800, Fam Zheng wrote:
When getting invalid data from vring, virtqueue_pop used to print an
error and exit.
Add an errp parameter so it can
A predefined scope in the ACPI specs is precede with a backslash.
Signed-off-by: Gal Hammer gham...@redhat.com
---
hw/i386/acpi-build.c| 2 +-
include/hw/acpi/aml-build.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
Hi,
I am trying to figure out a clean solution to retrieve the gsi
associated to a sysbus device qemu_irq. Among other things this is
needed to start VFIO platform signaling.
With PCI, it seems the PCI host stores the mapping
(*_route_intx_pin_to_irq). Without PCI, if my understanding is correct
On Tue, 21 Apr 2015 11:26:12 +0300
Gal Hammer gham...@redhat.com wrote:
A predefined scope in the ACPI specs is precede with a backslash.
Signed-off-by: Gal Hammer gham...@redhat.com
Reviewed-by: Igor Mammedov imamm...@redhat.com
---
hw/i386/acpi-build.c| 2 +-
On 21/04/2015 11:53, Konstantin Krotov wrote:
Can you detail the problem more? That could be a kernel bug.
I connect to the host system, two storage systems as block devices. Both
block devices combine md-raid1. md-device use as disk for virtual
machine. If i use io=native, read perform
On Tue, 21 Apr 2015 15:44:02 +0800
Fam Zheng f...@redhat.com wrote:
On Mon, 04/20 17:13, Cornelia Huck wrote:
On Fri, 17 Apr 2015 15:59:15 +0800
Fam Zheng f...@redhat.com wrote:
Currently, virtio code chooses to kill QEMU if the guest passes any
invalid
data with vring. That has
Peter Maydell peter.mayd...@linaro.org writes:
Capture the memory attributes for the transaction which triggered
a watchpoint; this allows CPU specific code to implement features
like ARM's user-mode only WPs also hit for LDRT/STRT accesses
made from privileged code. This change also
Peter Maydell peter.mayd...@linaro.org writes:
Factor out the page table walk memory accesses into their own function,
so that we can specify the correct S/NS memory attributes for them.
This will also provide a place to use the correct endianness and
handle the need for a stage-2
On Tue, Apr 21, 2015 at 03:30:23PM +0800, Fam Zheng wrote:
On Tue, 04/21 08:37, Michael S. Tsirkin wrote:
On Fri, Apr 17, 2015 at 03:59:19PM +0800, Fam Zheng wrote:
Two callers pass error_abort now, which can be changed to check return
value
and pass the error on.
On Tue, 21 Apr 2015 09:43:36 +0800
Shannon Zhao shannon.z...@linaro.org wrote:
On 2015/4/20 19:32, Cornelia Huck wrote:
On Mon, 20 Apr 2015 16:20:00 +0800
shannon.z...@linaro.org wrote:
From: Shannon Zhao shannon.z...@linaro.org
Move DEFINE_VIRTIO_NET_FEATURES to the backend
Peter Maydell peter.mayd...@linaro.org writes:
Honour the NS bit in ARM page tables:
* when adding entries to the TLB, include the Secure/NonSecure
transaction attribute
* set the NS bit in the PAR when doing ATS operations
Note that we don't yet correctly use the NSTable bit to
On Tue, Apr 21, 2015 at 11:26:12AM +0300, Gal Hammer wrote:
A predefined scope in the ACPI specs is precede with a backslash.
Signed-off-by: Gal Hammer gham...@redhat.com
s/precede/preceded/
This is correct, but do we need this in 2.3?
I'm split on this. Thoughts?
If yes, commit log needs
Hi Amos,
On 04/21/15 01:31, Amos Kong wrote:
Hi Kevin,
When I use old seabios in some stable linux release, some bootable
devices (2 ide disks) would be lost when I try to restart guest by
Ctrl+Alt+Delete during boot stage.
Releated Red Hat BZ:
On Tue, Apr 21, 2015 at 05:16:53PM +0800, Fam Zheng wrote:
On Tue, 04/21 11:08, Cornelia Huck wrote:
On Tue, 21 Apr 2015 16:38:31 +0800
Fam Zheng f...@redhat.com wrote:
On Tue, 04/21 10:04, Cornelia Huck wrote:
On Tue, 21 Apr 2015 15:44:02 +0800
Fam Zheng f...@redhat.com wrote:
On 21/04/2015 02:29, Kevin O'Connor wrote:
On a typical x86 machine, the BIOS image is located in read-only
memory at 0x. The chipsets typically also support shadowing
that image to ram (or as a read-only copy) at 0xf. However,
neither qemu nor kvm fully support all the
16.04.2015 14:57, Paolo Bonzini пишет:
On 16/04/2015 13:17, Konstantin Krotov wrote:
In my production system i'm interested to use io=thread, becouse i
export MD raid1 devices to guest's and i need to read from the MD device
performs balanced between raid1 legs (it's true only if io=thread).
On Tue, 21 Apr 2015 17:16:53 +0800
Fam Zheng f...@redhat.com wrote:
On Tue, 04/21 11:08, Cornelia Huck wrote:
My concern is mainly about legacy setups that aren't used interactively.
How about pausing guest and generating an QMP event?
That sounds good as well.
On 8 April 2015 at 22:21, Christoffer Dall christoffer.d...@linaro.org
wrote:
Adding the GICv2m to the virt board should allow us to enable MSIs on
the generic PCI host controller, in theory.
So is this commit message just saying I haven't tested this
patchset :-), or are we still missing
On Tue, Apr 21, 2015 at 10:37:49AM +0200, Laszlo Ersek wrote:
As to how you can fix
https://bugzilla.redhat.com/show_bug.cgi?id=1129549 (which is the
motivation for this entire discussion):
- You need to identify *what variable exactly* stores the list of
bootable devices. Is that a
On Di, 2015-04-21 at 17:08 +0200, Paolo Bonzini wrote:
On 21/04/2015 17:04, Gerd Hoffmann wrote:
Hmm. I think if we merge all the smm / smram / tseg patches in one go
this should work. Without patches reading the ESMRAMC register returns
zero. With the patches the three cache-disable
Large disk images need large L2 caches in order to maximize their
I/O performance. However setting a correct size for the cache is not
necessarily easy since apart from the image size, it also depends
on other factors like its usage patterns or whether it's part of a
backing chain.
In order to be
On 21/04/2015 17:05, Laszlo Ersek wrote:
Yet another question -- as far as I understand, I should have enough
info (with my pending questions of course) for EFI_SMM_ACCESS2_PROTOCOL.
I've now reviewed EFI_SMM_CONTROL2_PROTOCOL too, and AFAICS the only
thing I need to know for it is how to
On 21/04/2015 16:35, Luiz Capitulino wrote:
gladly, I am definitely looking for Review, first I wanted to check if the
idea itself was acceptable.
I honestly don't have an opinion on this, which means I'm willing
to apply if there are no objections.
On the other hand, isn't it
On Tue, Apr 21, 2015 at 03:53:11PM +0200, Kashyap Chamarthy wrote:
[. . .]
And, invoking `drive-backup` *without* pre-creating the target image
(i.e. 'incremental.o.img'):
{ 'execute': 'drive-backup',
'arguments': {
'device': 'ide0-0-0',
Small typo (in this email, not
This relatively small architectural feature adds the following:
FIR.FREP: Read-only. If FREP=1, then Config5.FRE and Config5.UFE are
available.
Config5.FRE: When enabled all single-precision FP arithmetic instructions,
LWC1/LWXC1/MTC1, SWC1/SWXC1/MFC1 cause a Reserved
MIPS architectural feature allowing emulation of Status.FR=0 on a CPU
with Status.FR hardwired to 1.
v2:
* move functions and drop prototypes (James)
* fix declaration after code (James)
Leon Alrae (2):
target-mips: move group of functions above gen_load_fpr32()
target-mips: add Config5.FRE
Move the Tests group of functions so that gen_load_fpr32() and
gen_store_fpr32() can use generate_exception().
Signed-off-by: Leon Alrae leon.al...@imgtec.com
---
target-mips/translate.c | 118
1 file changed, 58 insertions(+), 60 deletions(-)
+static const MemoryRegionOps tseg_blackhole_ops = {
+.read = tseg_blackhole_read,
+.write = tseg_blackhole_write,
+.endianness = DEVICE_NATIVE_ENDIAN,
+.valid.min_access_size = 1,
+.valid.max_access_size = 4,
+.impl.min_access_size = 4,
+
On 21.04.2015 16:28, Paolo Bonzini wrote:
On 21/04/2015 16:25, Claudio Fontana wrote:
I seem not to get this warning with the compiler version I am currently
using,
and after checking the code I could not find out why with some compilers
would emit such a warning.
It is difficult for
Hi,
I'm thinking, the last 1 / 2 / 8 megabytes should behave as RAM in all
of the following cases:
- no SMRAM programmed (tseg size = 0)
- SMRAM programmed (tseg size 0), and it is open
- SMRAM programmed (tseg size 0) and closed, but CPU in SMM
Correct.
Almost. I think the
On 21 Apr 2015, at 16:34, Leon Alrae leon.al...@imgtec.com wrote:
(PS: --semihosting-cmdline $@ is probably the most convenient from GUI /
wrapper point of view, but I don't have an opinion whether this is
enough to justify adding a top level QEMU command line option with such
a unique
tseg_blackhole is added on top of address_space_memory to hide TSEG;
tseg_window is included in /machine/smram and TCG adds it to the private
per-CPU address space when it enters system management mode.
Hm, I must have missed this (or not seen it at all) -- should I have
noticed it in
Hi Mohan,
On 04/21/2015 02:23 AM, Mohan G wrote:
comments inline
- Original Message -
From: Marc Zyngier marc.zyng...@arm.com
To: Mohan G mohan...@yahoo.com; linux-arm-ker...@lists.infradead.org
linux-arm-ker...@lists.infradead.org
Cc:
Sent: Monday, April 20, 2015 4:32 PM
On 13 April 2015 at 14:21, Peter Maydell peter.mayd...@linaro.org wrote:
I've included both the changes to the core memory system code
and the target-arm changes as a usage example, but the ARM stuff
is all at the end of the series, so if we want to split it and
take it via separate subtrees
Am 21.04.2015 um 15:28 hat Stefan Hajnoczi geschrieben:
On Fri, Apr 17, 2015 at 02:52:43PM +0300, Alberto Garcia wrote:
The image field in BlockDeviceInfo is supposed to contain an ImageInfo
object. However that is being filled in by bdrv_query_info(), not by
bdrv_block_device_info(), which
The AMD Opteron family has different xlevel levels depending on the
generation. I looked up Gen1, Gen2 and Gen3 hardware and adapted the
levels according to real silicon.
The reason this came up is that there is a sanity check in KVM making
sure that SVM is only used when xlevel is high enough.
On Fri, 27 Mar 2015 17:19:30 +0100
Claudio Fontana claudio.font...@huawei.com wrote:
Just a respectful ping on this one..
Luiz do you think you can integrate this into the monitor?
Would be nice to get a Reviewed-by from someone and, I'm getting
a build error:
On 04/21/2015 04:16 PM, Eduardo Habkost wrote:
On Tue, Apr 21, 2015 at 04:04:21PM +0200, Alexander Graf wrote:
The AMD Opteron family has different xlevel levels depending on the
generation. I looked up Gen1, Gen2 and Gen3 hardware and adapted the
levels according to real silicon.
The reason
On Tue, Apr 21, 2015 at 04:04:21PM +0200, Alexander Graf wrote:
The AMD Opteron family has different xlevel levels depending on the
generation. I looked up Gen1, Gen2 and Gen3 hardware and adapted the
levels according to real silicon.
The reason this came up is that there is a sanity check
Hello Luiz,
On 21.04.2015 00:01, Luiz Capitulino wrote:
On Fri, 27 Mar 2015 17:19:30 +0100
Claudio Fontana claudio.font...@huawei.com wrote:
Just a respectful ping on this one..
Luiz do you think you can integrate this into the monitor?
Would be nice to get a Reviewed-by from someone
Turns out that reworking the realization/plugging sequence for virtio-ccw
to make it more similar to virtio-pci (as discussed in
https://marc.info/?l=qemu-develm=142954827813046w=2) was easier than
expected. At least I have something that seems to look sane, produces
working virtio-ccw devices and
On 8 April 2015 at 22:20, Christoffer Dall christoffer.d...@linaro.org
wrote:
The ARM GICv2m widget is a little device that handle MSI interrupt
handles
writes to a trigger register and ties them to a range of interrupt lines
wires to the GIC. It has a few status/id registers and the
On 04/21/15 16:38, Paolo Bonzini wrote:
On 21/04/2015 16:30, Laszlo Ersek wrote:
-MemoryRegion tseg_blackhole;
+MemoryRegion tseg_blackhole, tseg_window;
PcPciInfo pci_info;
ram_addr_t below_4g_mem_size;
ram_addr_t above_4g_mem_size;
Why is this necessary? If you
On 21/04/2015 17:04, Gerd Hoffmann wrote:
Hmm. I think if we merge all the smm / smram / tseg patches in one go
this should work. Without patches reading the ESMRAMC register returns
zero. With the patches the three cache-disable bits are hardcoded to
'1'. This should work for detecting
The check liobn 0xULL in spapr_tce_find_by_liobn()
is completely useless since liobn is only declared as an uint32_t
parameter. Fix this by using target_ulong instead (this is what most
of the callers of this function are using, too).
Signed-off-by: Thomas Huth th...@redhat.com
On 21/04/2015 03:25, Wen Congyang wrote:
Please do not introduce name+colo block drivers. This approach is
invasive and makes block replication specific to only a few block
drivers, e.g. NBD or qcow2.
NBD is used to connect to secondary qemu, so it must be used. But the primary
qemu
On 16/04/2015 15:22, Peter Maydell wrote:
On 15 April 2015 at 10:09, Liviu Ionescu i...@livius.net wrote:
we currently have two solutions:
- multiple: --semihosting-config arg=...
- a single option, placed at the end, and followed by any number
of arguments: --semihosting-cmdline $@ \n
On Fri, Apr 17, 2015 at 02:52:43PM +0300, Alberto Garcia wrote:
The image field in BlockDeviceInfo is supposed to contain an ImageInfo
object. However that is being filled in by bdrv_query_info(), not by
bdrv_block_device_info(), which is where BlockDeviceInfo is actually
created.
Anyone
On 21 April 2015 at 10:24, Alex Bennée alex.ben...@linaro.org wrote:
Peter Maydell peter.mayd...@linaro.org writes:
Honour the NS bit in ARM page tables:
* when adding entries to the TLB, include the Secure/NonSecure
transaction attribute
* set the NS bit in the PAR when doing ATS
On Fri, Apr 17, 2015 at 09:01:10PM -0400, John Snow wrote:
I am not prepared to send a v3 on this, primarily because I am still
waffling on whether or not to do the code motion patch that is present in
patch #8 of v2 of this series.
However, for the purposes of testing, reviewers may find it
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