Hello as far as I can tell, there is a major problem with PLIC
implementation. When decompiling DTB on virt board with X harts, I see
that hartid 0 has MEI and SEI, hartid 1 has MEI and SEI, etc... But when
configuring context 1 (hartid 0 SEI) no interrupt is generated, but
context 0, 2, 4 etc... w
On 28/09/20 07:19, Kang, Luwei wrote:
No, it's not possible. KVM doesn't have a say on what the processor
writes in the tracing packets.
>>> Can KVM refuse to enable packet generation if CSbase is not zero and
>>> CPUID.(EAX=14H,ECX=0)[bit 31] seen by guest is different from host?
>>
>>
On Mon, 28 Sep 2020 16:23:43 +1000
David Gibson wrote:
> On Fri, Sep 25, 2020 at 07:29:43PM +0200, Greg Kurz wrote:
> > When a vIOMMU is present, any address comming from the guest is an IO
> > virtual address, including those of the vrings. The backend's accesses
> > to the vrings happen through
Kevin Wolf writes:
> Am 14.09.2020 um 17:11 hat Markus Armbruster geschrieben:
>> Kevin Wolf writes:
>>
>> > This way, a monitor command handler will still be able to access the
>> > current monitor, but when it yields, all other code code will correctly
>> > get NULL from monitor_cur().
>> >
>
Hi Philippe,
On 11:08 Sun 27 Sep , Philippe Mathieu-Daudé wrote:
> Introduce freq_to_str() to convert frequency values in human
> friendly units using the SI units for Hertz.
>
> Signed-off-by: Philippe Mathieu-Daudé
> ---
> include/qemu/cutils.h | 12
> util/cutils.c |
On 11:08 Sun 27 Sep , Philippe Mathieu-Daudé wrote:
> Since commit 9f2ff99c7f2 ("qdev-monitor: print the device's clock
> with info qtree") we can display the clock frequencies in the
> monitor. Use the recently introduced freq_to_str() to display
> the frequencies using the closest SI unit (hu
On 11:08 Sun 27 Sep , Philippe Mathieu-Daudé wrote:
> Instead of directly aborting, display a hint to help the developer
> figure out the problem (likely trying to connect a clock to a device
> pre-dating the Clock API, thus not expecting clocks).
>
> Signed-off-by: Philippe Mathieu-Daudé
Re
On Sep 28 11:35, Dmitry Fomichev wrote:
> A ZNS drive that is emulated by this module is currently initialized
> with all zones Empty upon startup. However, actual ZNS SSDs save the
> state and condition of all zones in their internal NVRAM in the event
> of power loss. When such a drive is powered
On 9/28/20 8:12 AM, John Wang wrote:
> G220A is a 2 socket x86 motherboard supported by OpenBMC.
> Strapping configuration was obtained from hardware.
>
> Signed-off-by: John Wang > ---
> hw/arm/aspeed.c | 35 +++
> 1 file changed, 35 insertions(+)
>
> diff --git
On Sunday, September 27, 2020, Kele Huang wrote:
> Sorry about that, I only got maintainers by './scripts/get_maintainer.pl
> -f accel/tcg/user-exec.c' and missed your advice about maintainers.
> In another words, I thought I had Cc'ed the TCG MIPS maintainers. 😅
> And sorry to maintainers. 😅
>
>
Kevin Wolf writes:
> Am 14.09.2020 um 17:15 hat Markus Armbruster geschrieben:
>> Kevin Wolf writes:
>>
>> > This patch adds a new 'coroutine' flag to QMP command definitions that
>> > tells the QMP dispatcher that the command handler is safe to be run in a
>> > coroutine.
>> >
>> > The documen
Kevin Wolf writes:
> Am 14.09.2020 um 17:30 hat Markus Armbruster geschrieben:
>> Kevin Wolf writes:
>>
>> > This moves the QMP dispatcher to a coroutine and runs all QMP command
>> > handlers that declare 'coroutine': true in coroutine context so they
>> > can avoid blocking the main loop whil
The VNC server doesn't get involved in key repeat functionality, it just
passes keys from the client onto the guest OS. The client can indicate
that it is doing key repeat by sending a series of "key down" events,
and only 1 "key up" event to indicate end of auto-repeat. The guest OS
can itself im
On 27/09/20 12:40, Christian Schoenebeck wrote:
> For now this new environment variable QTEST_DEBUG will cause the
> assembled qemu command line to be printed before running each test.
>
> Signed-off-by: Christian Schoenebeck
> ---
> tests/qtest/qos-test.c | 3 +++
> 1 file changed, 3 insertions
On 27/09/20 12:40, Christian Schoenebeck wrote:
> +qos_node_produces("virtio-9p-device-synth", "virtio-synth");
This is wrong, since it disables the generic virtio device tests (right
now there is only one in virtio-test.c).
Paolo
On Fri, Sep 25, 2020 at 05:01:42PM +0200, Kevin Wolf wrote:
> Am 25.09.2020 um 15:42 hat Stefan Hajnoczi geschrieben:
> > Make it possible to specify the iothread where the export will run.
> >
> > Signed-off-by: Stefan Hajnoczi
> > ---
> > Note the x-blockdev-set-iothread QMP command can be used
On 27/09/20 12:40, Christian Schoenebeck wrote:
> +qos_node_consumes("virtio-9p-device-local", "virtio-bus", &opts);
> +qos_node_produces("virtio-9p-device-local", "virtio-local");
This should produce "virtio", similar to what I remarked in the previous
patch.
> +qos_node_produces("vi
On 9/25/20 12:17 PM, Luc Michel wrote:
> Signed-off-by: Luc Michel
Reviewed-by: Damien Hedde
> ---
> include/hw/clock.h | 5 +
> 1 file changed, 5 insertions(+)
>
> diff --git a/include/hw/clock.h b/include/hw/clock.h
> index d357594df9..c93e6113cd 100644
> --- a/include/hw/clock.h
> +
On 23:05 Sat 26 Sep , Philippe Mathieu-Daudé wrote:
> On 9/25/20 12:17 PM, Luc Michel wrote:
> > The BCM2835 cprman is the clock manager of the SoC. It is composed of a
>
> Can we use CPRMAN in caps?
>
> > main oscillator, and several sub-components (PLLs, multiplexers, ...) to
> > generate t
On Fri, Sep 25, 2020 at 07:15:41PM +0200, Kevin Wolf wrote:
> Am 10.09.2020 um 15:24 hat Stefan Hajnoczi geschrieben:
> > On Wed, Sep 09, 2020 at 05:11:36PM +0200, Kevin Wolf wrote:
> > > Some QMP command handlers can block the main loop for a relatively long
> > > time, for example because they pe
On 9/26/20 10:36 PM, Philippe Mathieu-Daudé wrote:
> On 9/25/20 12:17 PM, Luc Michel wrote:
>> The nanosecond unit greatly limits the dynamic range we can display in
>> clock value traces, for values in the order of 1GHz and more. The
>> internal representation can go way beyond this value and i
On 9/28/20 9:52 AM, Luc Michel wrote:
> On 11:08 Sun 27 Sep , Philippe Mathieu-Daudé wrote:
>> Since commit 9f2ff99c7f2 ("qdev-monitor: print the device's clock
>> with info qtree") we can display the clock frequencies in the
>> monitor. Use the recently introduced freq_to_str() to display
>
On Sep 28 11:35, Dmitry Fomichev wrote:
> Calculate the data shift value to report based on the set value of
> logical_block_size device property.
>
> In the process, use a local variable to calculate the LBA format
> index instead of the hardcoded value 0. This makes the code more
> readable and
Allows to switch the (vga mode) framebuffer into bigendian mode
by setting the property, simliar to stdvga.
Signed-off-by: Gerd Hoffmann
---
hw/display/virtio-vga.c | 19 +++
1 file changed, 19 insertions(+)
diff --git a/hw/display/virtio-vga.c b/hw/display/virtio-vga.c
index f9
Already done for stdvga and secondary-vga, bochs-display and virtio-vga
support the big-endian-framebuffer property too. Fixes blue console
background at boot (offb firmware console).
Buglink: https://bugzilla.redhat.com/show_bug.cgi?id=1881912
Signed-off-by: Gerd Hoffmann
---
hw/ppc/spapr_pci.
Gerd Hoffmann (2):
virtio-vga: implement big-endian-framebuffer property
ppc/pseries: enable big-endian-framebuffer quirk for bochs-display and
virtio-vga
hw/display/virtio-vga.c | 19 +++
hw/ppc/spapr_pci.c | 4 +++-
2 files changed, 22 insertions(+), 1 deletion(-
On 25.09.20 15:46, Pankaj Gupta wrote:
>> Let's allow a minimum block size of 1 MiB in all configurations. Use
>> a default block size based on the THP size, and warn if something
>> smaller is configured by the user.
>>
>> VIRTIO_MEM only supports Linux (depends on LINUX), so we can probe the
>> T
On Fri, Sep 25, 2020 at 06:00:51PM +0200, Kevin Wolf wrote:
> Am 15.09.2020 um 16:31 hat Stefan Hajnoczi geschrieben:
> > On Wed, Sep 09, 2020 at 05:11:48PM +0200, Kevin Wolf wrote:
> > > Add a function to move the current coroutine to the AioContext of a
> > > given BlockDriverState.
> > >
> > >
On Fri, Sep 25, 2020 at 06:07:50PM +0200, Kevin Wolf wrote:
> Am 15.09.2020 um 16:57 hat Stefan Hajnoczi geschrieben:
> > On Wed, Sep 09, 2020 at 05:11:49PM +0200, Kevin Wolf wrote:
> > > @@ -2456,8 +2456,7 @@ void qmp_block_resize(bool has_device, const char
> > > *device,
> > > return;
On Fri, Sep 4, 2020 at 6:34 AM Jason Wang wrote:
>
>
> On 2020/9/4 上午12:14, Eugenio Pérez wrote:
> > Device IOTLB invalidations can unmap arbitrary ranges, eiter outside of
> > the memory region or even [0, ~0ULL] for all the space. The assertion
> > could be hit by a guest, and rhel7 guest effect
From: Stefano Garzarella
This patch fixes wrong indentation of some vdpa_ops fields introduced
with the initial commit 108a64818e ("vhost-vdpa: introduce vhost-vdpa
backend")
Signed-off-by: Stefano Garzarella
Reviewed-by: Li Qiang
Reviewed-by: Laurent Vivier
Message-Id: <20200916152634.56917-
From: Philippe Mathieu-Daudé
timer_mod_anticipate() will be scaled to the timer unit,
which is not always nanosecond. Fix the documentation.
Fixes: add40e9777d ("timer: add timer_mod_anticipate*")
Signed-off-by: Philippe Mathieu-Daudé
Reviewed-by: Richard Henderson
Message-Id: <20200920155042.
From: Laurent Vivier
in vhost_vdpa_listener_region_del(), try_unmap is always true and so,
vhost_vdpa_dma_unmap() is always called. We can remove the variable
Signed-off-by: Laurent Vivier
Reviewed-by: Philippe Mathieu-Daudé
Reviewed-by: Li Qiang
Message-Id: <20200920152024.860172-1-lviv...@r
From: Laurent Vivier
'static build:' must display value of CONFIG_STATIC rather than value of
CONFIG_TOOLS.
Signed-off-by: Laurent Vivier
Reviewed-by: Philippe Mathieu-Daudé
Message-Id: <20200917140700.673171-1-lviv...@redhat.com>
Signed-off-by: Laurent Vivier
---
meson.build | 2 +-
1 file
branch-for-5.2-pull-request
for you to fetch changes up to c66790b5dfc2430c04bf5876cf485e1f538af7f2:
docs/system/deprecated: Move lm32 and unicore32 to the right section (2020-=
09-23 19:19:57 +0200)
Trivial Patches Pull reques
From: Thomas Huth
Python still dumps its bytecode into the source directory, so
we should continue to ignore the *.pyc files.
Fixes: 0e72b7df4d ("Simplify the .gitignore file")
Reported-by: Peter Maydell
Signed-off-by: Thomas Huth
Reviewed-by: Philippe Mathieu-Daudé
Message-Id: <2020091910185
From: Philippe Mathieu-Daudé
checkpatch.pl report superfluous semicolons since commit
ee0f3c09e01, but this one was missed:
scripts/checkpatch.pl d32ca5ad798~..d32ca5ad798
ERROR: superfluous trailing semicolon
#498: FILE: migration/multifd.c:308:
+ram_counters.transferred += transfer
From: Thomas Huth
lm32 and unicore32 are softmmut targets, and not linux-user targets.
Signed-off-by: Thomas Huth
Reviewed-by: Philippe Mathieu-Daudé
Message-Id: <20200923080015.77373-1-th...@redhat.com>
Signed-off-by: Laurent Vivier
---
docs/system/deprecated.rst | 32 --
From: Li Qiang
If g_malloc fails, the application will be terminated.
No need to check the return value of g_malloc.
Signed-off-by: Li Qiang
Reviewed-by: Laurent Vivier
Reviewed-by: Alex Bennée
Message-Id: <20200819144309.67579-1-liq...@163.com>
Signed-off-by: Laurent Vivier
---
hw/virtio/v
Hi Alistair,
Thanks for the review. See the reply inline below.
On Sat, Sep 26, 2020 at 5:52 AM Alistair Francis wrote:
>
> On Tue, Sep 1, 2020 at 8:49 AM Green Wan wrote:
> >
> > Add '-drive' support to OTP device. Allow users to assign a raw file
> > as OTP image.
>
> Do you mind writing an
Hi,
Thanks for the positive responses to the initial discussion about
introducing VHOST_USER_PROTOCOL_F_VDPA to use vDPA semantics and bring
the full VIRTIO device model to vhost-user:
https://lists.gnu.org/archive/html/qemu-devel/2020-08/msg05181.html
Below is an inlined version of the more detai
On Fri, Sep 25, 2020 at 01:25:55PM -0400, Paolo Bonzini wrote:
> diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h
> index 72064f4dd4..e62da68a26 100644
> --- a/include/hw/qdev-core.h
> +++ b/include/hw/qdev-core.h
> @@ -217,6 +217,7 @@ struct BusClass {
> */
> char *(*get_fw_
> >> Let's allow a minimum block size of 1 MiB in all configurations. Use
> >> a default block size based on the THP size, and warn if something
> >> smaller is configured by the user.
> >>
> >> VIRTIO_MEM only supports Linux (depends on LINUX), so we can probe the
> >> THP size unconditionally.
>
Kevin Wolf writes:
> Am 10.09.2020 um 15:24 hat Stefan Hajnoczi geschrieben:
>> On Wed, Sep 09, 2020 at 05:11:36PM +0200, Kevin Wolf wrote:
>> > Some QMP command handlers can block the main loop for a relatively long
>> > time, for example because they perform some I/O. This is quite nasty.
>> >
On Sat, Sep 26, 2020 at 09:45:24AM +0200, Philippe Mathieu-Daudé wrote:
> Hi Gregory,
>
> On 9/25/20 4:00 PM, Auger Eric wrote:
> > Hi Gregory,
> >
> > On 9/25/20 3:39 PM, Graeme Gregory wrote:
> >> SMMUv3 has an error in previous patch where a i was transposed to a 1
> >> meaning interrupts woul
On 28.09.20 11:31, Pankaj Gupta wrote:
Let's allow a minimum block size of 1 MiB in all configurations. Use
a default block size based on the THP size, and warn if something
smaller is configured by the user.
VIRTIO_MEM only supports Linux (depends on LINUX), so we can prob
On Fri, 25 Sep 2020 14:20:06 -0600
Alex Williamson wrote:
> On Wed, 23 Sep 2020 04:54:06 +0530
> Kirti Wankhede wrote:
> > +int vfio_migration_probe(VFIODevice *vbasedev, Error **errp)
> > +{
> > +struct vfio_region_info *info = NULL;
>
> Not sure this initialization is strictly necessar
On Fri, Sep 25, 2020 at 01:25:56PM -0400, Paolo Bonzini wrote:
> Signed-off-by: Paolo Bonzini
> ---
> hw/scsi/scsi-bus.c | 122 -
> 1 file changed, 75 insertions(+), 47 deletions(-)
Reviewed-by: Stefan Hajnoczi
signature.asc
Description: PGP signatu
Am 28.09.2020 um 10:46 hat Stefan Hajnoczi geschrieben:
> On Fri, Sep 25, 2020 at 07:15:41PM +0200, Kevin Wolf wrote:
> > Am 10.09.2020 um 15:24 hat Stefan Hajnoczi geschrieben:
> > > On Wed, Sep 09, 2020 at 05:11:36PM +0200, Kevin Wolf wrote:
> > > > Some QMP command handlers can block the main lo
Loongson-3 CPU family include Loongson-3A R1/R2/R3/R4 and Loongson-3B
R1/R2. Loongson-3A R1 is the oldest and its ISA is the smallest, while
Loongson-3A R4 is the newest and its ISA is almost the superset of all
others. To reduce complexity, in QEMU we just define two CPU types:
1, "Loongson-3A100
Update MIPS KVM type defintition from Linux 5.9-rc6.
Signed-off-by: Huacai Chen
---
linux-headers/linux/kvm.h | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h
index a28c366..36a480f 100644
--- a/linux-headers/linux/kvm
From: Jiaxun Yang
LWC2 & SWC2 have been rewritten by Loongson EXT vendor ASE
as "load/store quad word" and "shifted load/store" groups of
instructions.
This patch add implementation of these instructions:
gslq: load 16 bytes to GPR
gssq: store 16 bytes from GPR
gslqc1: load 16 bytes to FPR
gssqc
From: Jiaxun Yang
Our current code assumed the target page size is always 4k
when handling PageMask and VPN2, however, variable page size
was just added to mips target and that's no longer true.
Fixes: ee3863b9d414 ("target/mips: Support variable page size")
Signed-off-by: Huacai Chen
Signed-of
From: Jiaxun Yang
LWC2 & SWC2 have been rewritten by Loongson EXT vendor ASE
as "load/store quad word" and "shifted load/store" groups of
instructions.
This patch add implementation of these instructions:
gslwlc1: similar to lwl but RT is FPR instead of GPR
gslwrc1: similar to lwr but RT is FPR
From: Jiaxun Yang
LDC2/SDC2 opcodes have been rewritten as "load & store with offset"
group of instructions by loongson-ext ASE.
This patch add implementation of these instructions:
gslbx: load 1 bytes to GPR
gslhx: load 2 bytes to GPR
gslwx: load 4 bytes to GPR
gsldx: load 8 bytes to GPR
gslwxc
Implement fw_cfg_arch_key_name(), which returns the name of a
mips-specific key.
Reviewed-by: Philippe Mathieu-Daudé
Signed-off-by: Huacai Chen
Co-developed-by: Jiaxun Yang
---
hw/mips/fw_cfg.c| 35 +++
hw/mips/fw_cfg.h| 19 +++
hw/mips/m
Add Loongson-3 based machine support, it use liointc as the interrupt
controler and use GPEX as the pci controller. Currently it can work with
both TCG and KVM.
As the machine model is not based on any exiting physical hardware, the
name of the machine is "loongson3-virt". It may be superseded in
Add Loongson-3A CPU models and Loongson-3 based machine description.
Signed-off-by: Huacai Chen
---
docs/system/cpu-models-mips.rst.inc | 10 --
docs/system/target-mips.rst | 10 ++
2 files changed, 18 insertions(+), 2 deletions(-)
diff --git a/docs/system/cpu-models-mip
> -Original Message-
> From: Stefan Hajnoczi
> Sent: 24 September 2020 09:22
> To: Thanos Makatos
> Cc: qemu-devel@nongnu.org; Michael S. Tsirkin ;
> alex.william...@redhat.com; benjamin.wal...@intel.com;
> elena.ufimts...@oracle.com; jag.ra...@oracle.com; Swapnil Ingle
> ; james.r.har
Without this avocado doesn't start in case an incompatible
avocado-framework-plugin-result-html version happens to be installed
in system (/usr/lib) or user ($HOME/.local/lib) directory.
Signed-off-by: Gerd Hoffmann
---
tests/requirements.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/t
>> Isn't it possible to add some default I2C devices ? temperature sensors ?
>
> hmm, G220A BMC uses emc1413 as the temperature sensor. I can not find
> it in qemu.
Could it be compatible with the tm105 or TM421 ?
> I can't find an i2c chip that qemu has and that the g220a uses. :(
Try to mode
Add '-drive' support to OTP device. Allow users to assign a raw file
as OTP image.
test commands for 16k otp.img filled with zero:
dd if=/dev/zero of=./otp.img bs=1k count=16
./qemu-system-riscv64 -M sifive_u -m 256M -nographic -bios none \
-kernel ../opensbi/build/platform/sifive/fu540/firmware/
- Add write operation to update fuse data bit when PWE bit is on.
- Add array, fuse_wo, to store the 'written' status for all bits
of OTP to block the write operation.
Signed-off-by: Green Wan
Reviewed-by: Alistair Francis
---
hw/misc/sifive_u_otp.c | 30 +++
Changelogs:
v5 to v6:
- Rebase to latest. (sifive_u_otp.* are moved to hw/misc)
- Put the example command to commit message.
- Refine errp handle when check backend drive.
- Remove unnecessary debug message.
v4 to v5:
- Change the patch order
- Add write operation to update pdin to fuse[] bi
vfio_get_dev_region_info() unconditionally allocates memory
for a passed-in vfio_region_info structure (and does not re-use
an already allocated structure). Therefore, we have to free
the structure we pass to that function in vfio_ccw_get_region()
for every region we successfully obtained informati
Am 28.09.2020 um 10:59 hat Stefan Hajnoczi geschrieben:
> On Fri, Sep 25, 2020 at 06:00:51PM +0200, Kevin Wolf wrote:
> > Am 15.09.2020 um 16:31 hat Stefan Hajnoczi geschrieben:
> > > On Wed, Sep 09, 2020 at 05:11:48PM +0200, Kevin Wolf wrote:
> > > > Add a function to move the current coroutine to
Am 28.09.2020 um 11:05 hat Stefan Hajnoczi geschrieben:
> On Fri, Sep 25, 2020 at 06:07:50PM +0200, Kevin Wolf wrote:
> > Am 15.09.2020 um 16:57 hat Stefan Hajnoczi geschrieben:
> > > On Wed, Sep 09, 2020 at 05:11:49PM +0200, Kevin Wolf wrote:
> > > > @@ -2456,8 +2456,7 @@ void qmp_block_resize(boo
Am 28.09.2020 um 09:47 hat Markus Armbruster geschrieben:
> Kevin Wolf writes:
>
> > Am 14.09.2020 um 17:11 hat Markus Armbruster geschrieben:
> >> Kevin Wolf writes:
> >>
> >> > This way, a monitor command handler will still be able to access the
> >> > current monitor, but when it yields, all
On 9/28/20 6:17 AM, Cornelia Huck wrote:
> vfio_get_dev_region_info() unconditionally allocates memory
> for a passed-in vfio_region_info structure (and does not re-use
> an already allocated structure). Therefore, we have to free
> the structure we pass to that function in vfio_ccw_get_region()
Place the 64bit window at the top of the physical address space, assign
25% of the avaiable address space. Force cpu.host-phys-bits=on for
microvm machine typs so this actually works reliable.
Signed-off-by: Gerd Hoffmann
Reviewed-by: Michael S. Tsirkin
---
hw/i386/microvm.c | 9 +
1 f
Add helper function to generate dsdt aml code for the gpex pci host.
Largely copied from arm/virt. Configuration is handled by passing
a config struct instead of looked up from memory map.
Signed-off-by: Gerd Hoffmann
Reviewed-by: Michael S. Tsirkin
---
include/hw/pci-host/gpex.h | 11 +++
hw
Fill gpex config struct from memory map, then call the new
acpi_dsdt_add_gpex helper function. No functional change.
Signed-off-by: Gerd Hoffmann
Reviewed-by: Michael S. Tsirkin
---
hw/arm/virt-acpi-build.c | 175 ++-
1 file changed, 9 insertions(+), 166 del
On Sep 28 11:35, Dmitry Fomichev wrote:
> The emulation code has been changed to advertise NVM Command Set when
> "zoned" device property is not set (default) and Zoned Namespace
> Command Set otherwise.
>
> Handlers for three new NVMe commands introduced in Zoned Namespace
> Command Set specifica
Signed-off-by: Gerd Hoffmann
Reviewed-by: Michael S. Tsirkin
---
tests/qtest/bios-tables-test-allowed-diff.h | 5 +
1 file changed, 5 insertions(+)
diff --git a/tests/qtest/bios-tables-test-allowed-diff.h
b/tests/qtest/bios-tables-test-allowed-diff.h
index dfb8523c8bf4..53109c22a56f 100644
Add a comment with a table listing the IRQs,
both legacy pc and microvm side-by-side.
Signed-off-by: Gerd Hoffmann
Reviewed-by: Michael S. Tsirkin
---
include/hw/i386/microvm.h | 22 ++
1 file changed, 22 insertions(+)
diff --git a/include/hw/i386/microvm.h b/include/hw/i38
Signed-off-by: Gerd Hoffmann
Reviewed-by: Michael S. Tsirkin
---
tests/qtest/bios-tables-test-allowed-diff.h | 5 -
tests/data/acpi/microvm/DSDT.pcie | Bin 0 -> 3023 bytes
tests/data/acpi/virt/DSDT | Bin 5200 -> 5196 bytes
tests/data/acpi/virt/DSDT.memhp
... just to return something which is constant anyway.
-Method (_CRS, 0, NotSerialized) // _CRS: Current Resource Settings
-{
-Return (ResourceTemplate ()
-{
-WordBusNumber (ResourceProducer, MinFixed, MaxFixed,
PosDecod
On 9/28/20 9:53 AM, Luc Michel wrote:
> On 11:08 Sun 27 Sep , Philippe Mathieu-Daudé wrote:
>> Instead of directly aborting, display a hint to help the developer
>> figure out the problem (likely trying to connect a clock to a device
>> pre-dating the Clock API, thus not expecting clocks).
>
Signed-off-by: Gerd Hoffmann
Reviewed-by: Michael S. Tsirkin
---
tests/data/acpi/microvm/DSDT.pcie | 0
1 file changed, 0 insertions(+), 0 deletions(-)
create mode 100644 tests/data/acpi/microvm/DSDT.pcie
diff --git a/tests/data/acpi/microvm/DSDT.pcie
b/tests/data/acpi/microvm/DSDT.pcie
new f
Signed-off-by: Gerd Hoffmann
Reviewed-by: Michael S. Tsirkin
---
tests/qtest/bios-tables-test.c | 15 +++
1 file changed, 15 insertions(+)
diff --git a/tests/qtest/bios-tables-test.c b/tests/qtest/bios-tables-test.c
index cc4579d914e7..bf34be5decf3 100644
--- a/tests/qtest/bios-tabl
It is defined twice already. Move to a common header file to
remove duplication and make it available to everybody.
Signed-off-by: Gerd Hoffmann
Reviewed-by: Michael S. Tsirkin
---
include/exec/hwaddr.h | 5 +
include/hw/arm/virt.h | 5 -
hw/arm/sbsa-ref.c | 5 -
3 files change
Uses the existing gpex device which is also used as pcie host bridge on
arm/aarch64. For now only a 32bit mmio window and no ioport support.
It is disabled by default, use "-machine microvm,pcie=on" to enable.
ACPI support must be enabled too because the bus is declared in the
DSDT table.
Signed
... into new test_acpi_microvm_prepare helper
Signed-off-by: Gerd Hoffmann
Reviewed-by: Michael S. Tsirkin
---
tests/qtest/bios-tables-test.c | 15 ++-
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git a/tests/qtest/bios-tables-test.c b/tests/qtest/bios-tables-test.c
inde
v2:
- move aml generator to gpex and have arm virt + microvm share it.
- add 64bit window.
- add testcase.
v3:
- fix testcase: force tcg, disable on i386.
Gerd Hoffmann (12):
move MemMapEntry
acpi: add acpi_dsdt_add_gpex
arm: use acpi_dsdt_add_gpex
microvm: add irq table
microvm: add
Am 27.09.2020 um 15:04 hat Ying Fang geschrieben:
> A VM in the cloud environment may use a virutal disk as the backend storage,
> and there are usually filesystems on the virtual block device. When backend
> storage is temporarily down, any I/O issued to the virtual block device will
> cause an er
On Jul 29 15:01, Andrzej Jakowski wrote:
> Resending series recently posted on mailing list related to nvme device
> extension with couple of fixes after review.
>
> This patch series does following:
> - Fixes problem where CMBS bit was not set in controller capabilities
>register, so support
On Mon, Sep 28, 2020 at 12:45:15PM +0200, Damien Hedde wrote:
>
>
> On 9/28/20 9:53 AM, Luc Michel wrote:
> > On 11:08 Sun 27 Sep , Philippe Mathieu-Daudé wrote:
> >> Instead of directly aborting, display a hint to help the developer
> >> figure out the problem (likely trying to connect a clo
Hello,
+-- On Wed, 16 Sep 2020, Peter Maydell wrote --+
| On Wed, 16 Sep 2020 at 07:28, P J P wrote:
| > -> https://ruhr-uni-bochum.sciebo.de/s/NNWP2GfwzYKeKwE?path=%2Flsi_nullptr1
| > ==1183858==Hint: address points to the zero page.
| > #0 pci_change_irq_level hw/pci/pci.c:259
| > #1 pci_irq_
Patchew URL: https://patchew.org/QEMU/20200928100902.28638-1-kra...@redhat.com/
Hi,
This series failed the docker-quick@centos7 build test. Please find the testing
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.
=== TEST SCRIPT BEGIN ===
#
Hi
On Mon, Sep 28, 2020 at 1:25 PM Stefan Hajnoczi Where this converges with multi-process QEMU
>
> At this point QEMU can run ad-hoc vhost-user backends using existing
> VIRTIO device models. It is possible to go further by creating a
> qemu-dev launc
Ping 21.09.2020 22:19, Alexey Kirillov writes:> This patch series introduces a new QMP command "query-netdev" to get> information about currently attached backend network devices (netdevs).> Also, since the "info_str" field of "NetClientState" is now deprecated,> we no longer use it for netdevs, on
On 9/28/20 12:17 PM, Cornelia Huck wrote:
> vfio_get_dev_region_info() unconditionally allocates memory
> for a passed-in vfio_region_info structure (and does not re-use
> an already allocated structure). Therefore, we have to free
> the structure we pass to that function in vfio_ccw_get_region()
>
Kevin Wolf writes:
> Am 14.09.2020 um 17:10 hat Markus Armbruster geschrieben:
>> Kevin Wolf writes:
>>
>> > The correct way to set the current monitor for a coroutine handler will
>> > be different than for a blocking handler, so monitor_set_cur() needs to
>> > be called in qmp_dispatch().
>>
Patchew URL:
https://patchew.org/QEMU/20200928101146.12786-1-green@sifive.com/
Hi,
This series failed the docker-quick@centos7 build test. Please find the testing
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.
=== TEST SCRIPT BEGIN =
John Snow writes:
> On 9/25/20 7:34 AM, Markus Armbruster wrote:
>> Cleber Rosa writes:
>>
>>> On Tue, Sep 22, 2020 at 05:00:25PM -0400, John Snow wrote:
This is a minor re-work of the entrypoint script. It isolates a
generate() method from the actual command-line mechanism.
Let's try to detect the actual THP size and use it as default block size
(unless the page size of the backend indicates that THP don't apply).
Always allow to set a block size of 1 MiB, but warn if the configured block
size is smaller than the default. Handle large block sizes better, avoiding
a vi
Let's allow a minimum block size of 1 MiB in all configurations. Select
the default block size based on
- The page size of the memory backend.
- The THP size if the memory backend size corresponds to the real hsot
page size.
- The global minimum of 1 MiB.
and warn if something smaller is configur
Add a callback that can be used to express additional alignment
requirements (exceeding the ones from the memory region).
Will be used by virtio-mem to express special alignment requirements due
to manually configured, big block sizes (e.g., 1GB with an ordinary
memory-backend-ram). This avoids fa
John Snow writes:
> On 9/25/20 8:19 AM, Markus Armbruster wrote:
>> What about:
>> Generate a QAPI struct variable holding the event parameters,
>> initialized with the function's arguments.
>
> Line length and style-guide limitations; docstrings need a one-liner
> summary.
They do!
>
The spec requires us to set the "addr" in guest physical address space to
multiples of the block size. In some cases, this is not the case right
now: For example, when starting a VM with 4 GiB boot memory and a
virtio-mem device with a block size of 2 GiB, "memaddr" will be
auto-assigned to 0x14000
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