On Wed, Jan 27, 2021 at 1:47 PM Jason Wang wrote:
>
>
> On 2021/1/26 下午3:42, Cindy Lu wrote:
> > Add call back function for configure interrupt.
> > Set the notifier's fd to the kernel driver when vdpa start.
> > also set -1 while vdpa stop. then the kernel will release
> > the related resource
>
From: Joe Komlodi
Using the cfg.use_non_secure bitfield and the MMU access type, we can determine
if the access should be secure or not.
Signed-off-by: Joe Komlodi
Reviewed-by: Edgar E. Iglesias
Tested-by: Edgar E. Iglesias
Message-Id: <1611274735-303873-4-git-send-email-koml...@xilinx.com>
S
From: Joe Komlodi
Using MMUAccessType makes it more clear what the variable's use is.
No functional change.
Signed-off-by: Joe Komlodi
Reviewed-by: Richard Henderson
Reviewed-by: Edgar E. Iglesias
Tested-by: Edgar E. Iglesias
Message-Id: <1611274735-303873-3-git-send-email-koml...@xilinx.com
From: "Edgar E. Iglesias"
The following changes since commit 9cd69f1a270235b652766f00b94114f48a2d603f:
Merge remote-tracking branch
'remotes/stefanberger/tags/pull-tpm-2021-01-25-1' into staging (2021-01-26
09:51:02 +)
are available in the Git repository at:
g...@github.com:edgarigl/
From: Joe Komlodi
This property is used to control the security of the following interfaces
on MicroBlaze:
M_AXI_DP - data interface
M_AXI_IP - instruction interface
M_AXI_DC - dcache interface
M_AXI_IC - icache interface
It works by enabling or disabling the use of the non_secure[3:0] signals.
On Wed, Jan 27, 2021 at 1:44 PM Jason Wang wrote:
>
>
> On 2021/1/26 下午3:42, Cindy Lu wrote:
> > Add support for configure interrupt, use kvm_irqfd_assign and set the
> > gsi to kernel. When the configure notifier was eventfd_signal by host
> > kernel, this will finally inject an msix interrupt to
On Wed, Jan 27, 2021 at 1:38 PM Jason Wang wrote:
>
>
> On 2021/1/26 下午3:42, Cindy Lu wrote:
> > While peer is vhost vdpa, setup the configure interrupt function
> > vhost_net_start and release the resource when vhost_net_stop
> >
> > Signed-off-by: Cindy Lu
> > ---
> > hw/net/vhost_net.c | 19
On 1/27/21 2:27 AM, Murilo Opsfelder Araújo wrote:
> Bonjour, Cédric.
>
> On Tuesday, January 26, 2021 2:10:55 PM -03 Cédric Le Goater wrote:
>> The current settings are useful to load large kernels (with debug) but
>> it moves the initrd image in a memory region not protected by
>> skiboot. If sk
On 27.01.2021 09:52, Thomas Huth wrote:
Our gitlab-CI just showed a failed test_ppc_mac99 since it was apparently
killed some few seconds before the test finished. Allow it some more
time to complete.
Signed-off-by: Thomas Huth
Acked-by: Pavel Dovgalyuk
---
Seen in this test log:
http
Translate embedded assembly into IO writes which is more
readable.
Also hardcode cm_base at boot time instead of reading from CP0.
Signed-off-by: Jiaxun Yang
Reviewed-by: Philippe Mathieu-Daudé
--
v3: Use bl_gen_write_ulong.
---
hw/mips/boston.c | 47 ---
Translate embedded assembly into IO writes which is more
readable.
Signed-off-by: Jiaxun Yang
---
hw/mips/malta.c | 68 -
1 file changed, 22 insertions(+), 46 deletions(-)
diff --git a/hw/mips/malta.c b/hw/mips/malta.c
index ffd67b8293..9466fd1058
Add a bootloader helper to generate simple bootloaders for kernel.
It can help us reduce inline hex hack and also keep MIPS release 6
compatibility easier.
Signed-off-by: Jiaxun Yang
---
include/hw/mips/bootloader.h | 49 +++
hw/mips/bootloader.c | 164 ++
Replace embedded binary with generated code.
Signed-off-by: Jiaxun Yang
---
hw/mips/boston.c| 17 ++---
hw/mips/fuloong2e.c | 28
hw/mips/malta.c | 41 ++---
3 files changed, 16 insertions(+), 70 deletions(-)
d
v2:
A big reconstruction. rewrite helpers with CPU feature and sepreate
changesets.
v3:
respin
Jiaxun Yang (4):
hw/mips: Add a bootloader helper
hw/mips: Use bl_gen_kernel_jump to generate bootloaders
hw/mips/malta: Use bootloader helper to set BAR resgiters
hw/mips/boston: Use bootloader
Am 26.01.21 um 23:39 schrieb Richard Henderson:
On 1/26/21 9:44 AM, Stefan Weil wrote:
I was not talking about the TODO assertions. When I wrote TCI, I only enabled
and included code which was triggered by my testing - that's why I said the
productive code lines have 100 % test coverage. TODO a
Our gitlab-CI just showed a failed test_ppc_mac99 since it was apparently
killed some few seconds before the test finished. Allow it some more
time to complete.
Signed-off-by: Thomas Huth
---
Seen in this test log:
https://gitlab.com/qemu-project/qemu/-/jobs/987148065/artifacts/file/build/test
On 26/01/2021 16.16, Markus Armbruster wrote:
qtest_rsp() is used in two different ways: (1) return some arguments
to caller, which the caller must free, and (2) return no arguments to
caller. Passing non-zero @expected_args gets you (1), and passing
zero gets you (2).
Having "the return value
It's now possible to also run the non-x86 TCG tests with TCI.
Signed-off-by: Thomas Huth
---
Based-on: 20210126192518.2019885-1...@weilnetz.de
CI-run: https://gitlab.com/huth/qemu/-/jobs/988742434#L5200
.gitlab-ci.yml | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/.gi
On Mon, 25 Jan 2021 22:00:07 PST (-0800), bmeng...@gmail.com wrote:
From: Bin Meng
This adds detailed documentation for RISC-V `sifive_u` machine,
including the following information:
- Supported devices
- Hardware configuration information
- Boot options
- Machine-specific options
- Running L
On 2021/1/26 下午3:42, Cindy Lu wrote:
Add call back function for configure interrupt.
Set the notifier's fd to the kernel driver when vdpa start.
also set -1 while vdpa stop. then the kernel will release
the related resource
Signed-off-by: Cindy Lu
---
hw/virtio/trace-events| 2
On 2021/1/26 下午3:42, Cindy Lu wrote:
Add support for configure interrupt, use kvm_irqfd_assign and set the
gsi to kernel. When the configure notifier was eventfd_signal by host
kernel, this will finally inject an msix interrupt to guest
Signed-off-by: Cindy Lu
---
hw/virtio/virtio-pci.c | 9
On 2021/1/26 下午3:42, Cindy Lu wrote:
While peer is vhost vdpa, setup the configure interrupt function
vhost_net_start and release the resource when vhost_net_stop
Signed-off-by: Cindy Lu
---
hw/net/vhost_net.c | 19 ++-
1 file changed, 18 insertions(+), 1 deletion(-)
diff
On 2021/1/26 下午3:42, Cindy Lu wrote:
Add configure notifier and virtio_set_config_notifier_fd_handler
in virtio
The title and commit log is kind of misleading.
I think we should use "virtio: add guest notifier for config interrupt"
Signed-off-by: Cindy Lu
---
hw/virtio/virtio.c
The testcase is a rather a very basic one.
Doing a mmap on a pcie device and triggering a read and write operation on the
Virtual Address, which would in-turn trigger transaction requests on the host
device.
I understand that Qemu v4.0 may be and old one, but the issue is that
test case executio
On 2021/1/26 下午11:40, Peter Xu wrote:
On Mon, Jan 25, 2021 at 08:25:05PM +0100, Eugenio Pérez wrote:
Address space is destroyed without proper removal of its listeners with
current code. They are expected to be removed in
virtio_device_instance_finalize [1], but qemu calls it through
object_de
Hi alex, when does plugins/next getting PR
On Tue, Oct 6, 2020 at 7:35 PM Alex Bennée wrote:
>
> Yonggang Luo writes:
>
> > V2-V3
> > Split following patches out
> >
> > V1-V2
> > 1. Fixes review comments
> > 2. Increase QEMU_PLUGIN_VERSION to 1 for compat QEMU_PLUGIN_VERSION 0
> > 3. Revise t
在 2021/1/7 上午1:48, Philippe Mathieu-Daudé 写道:
+Alex
On 12/15/20 7:45 AM, Jiaxun Yang wrote:
Replace embedded binary with generated code.
Signed-off-by: Jiaxun Yang
---
hw/mips/boston.c| 17 ++---
hw/mips/fuloong2e.c | 28
hw/mips/malta.c |
On Tue, Jan 26, 2021 at 10:53 PM Stefano Garzarella wrote:
>
> On Tue, Jan 26, 2021 at 03:42:54PM +0800, Cindy Lu wrote:
> >Add call back function for configure interrupt.
> >Set the notifier's fd to the kernel driver when vdpa start.
> >also set -1 while vdpa stop. then the kernel will release
>
On 25/01/2021 21:23, Greg Kurz wrote:
On Sat, 23 Jan 2021 13:36:34 +1100
Alexey Kardashevskiy wrote:
On 23/01/2021 04:01, Greg Kurz wrote:
It is currently not possible to perform a strict boot from USB storage:
$ qemu-system-ppc64 -accel kvm -nodefaults -nographic -serial stdio \
Bonjour, Cédric.
On Tuesday, January 26, 2021 2:10:55 PM -03 Cédric Le Goater wrote:
> The current settings are useful to load large kernels (with debug) but
> it moves the initrd image in a memory region not protected by
> skiboot. If skiboot is compiled with DEBUG=1, memory poisoning will
> corr
Fix potential overflow problem when calculating pwm_duty.
1. Ensure p->cmr and p->cnr to be from [0,65535], according to the
hardware specification.
2. Changed duty to uint32_t. However, since MAX_DUTY * (p->cmr+1)
can excceed UINT32_MAX, we convert them to uint64_t in computation
and conv
Local acceptance tests run with "make check-acceptance" are now
showing some cases canceled like the following:
(01/39) tests/acceptance/boot_linux.py:BootLinuxX8664.test_pc_i440fx_tcg:
CANCEL: Failed to download/prepare boot image (0.25 s)
Turns out, every full-vm test in boot_linux.py is tryin
Some acceptance test require a full VM image.
The tests were using Fedora 31, which is now EOL.
Probably as a consequence, the Avocado framework is not
able to download such images anymore.
Switch to Fedora 32, which is still supported.
Signed-off-by: Daniele Buono
---
tests/acceptance/boot_lin
If qtests are run in verbose mode (i.e. if --verbose CL argument
was provided) then print the assembled qemu command line for each
test.
Use qos_printf() instead of g_test_message() to avoid the latter
cluttering the output.
Signed-off-by: Christian Schoenebeck
---
tests/qtest/qos-test.c | 3 ++
This series is a follow-up of the following previous series:
https://lists.gnu.org/archive/html/qemu-devel/2020-10/msg02251.html
The 9p patches of the previous series have already been merged.
This series consists of 2 parts:
1. libqos patch 1 removes a limitation of the qtest/libqos subsystem:
If qtests are run in verbose mode (i.e. if --verbose CL argument
was provided) then print all environment variables to stdout
before running the individual tests.
It is common nowadays, at least being able to output all config
vectors in a build chain, especially if it is required to
investigate b
These two are macros wrapping regular printf() call. They are intended
to be used instead of calling printf() directly in order to avoid
breaking TAP output format.
TAP output format is enabled by using --tap command line argument.
Starting with glib 2.62 it is enabled by default.
Unfortunately t
So far the qos subsystem of the qtest framework had the limitation
that only one instance of the same official QEMU (QMP) driver name
could be created for qtests. That's because a) the created qos
node names must always be unique, b) the node name must match the
official QEMU driver name being inst
If qtests were run in verbose mode (i.e. if --verbose CL argument was
provided) then dump the generated qos graph (all nodes and edges,
along with their current individual availability status) to stdout,
which allows to identify problems in the created qos graph e.g. when
writing new qos tests.
Se
On 1/21/21 4:39 AM, Daniel P. Berrangé wrote:
On Wed, Jan 20, 2021 at 03:12:41PM -0500, Eduardo Habkost wrote:
The ordering semantics of +feature/-feature is tricky and not
obvious, and it requires a custom option parser. Deprecate that
syntax so we can eventually remove the custom -cpu option
On Tue, Jan 26, 2021 at 11:32:37AM -0800, wuhaotsh--- via wrote:
> +
> +static void npcm7xx_smbus_read_byte_fifo(NPCM7xxSMBusState *s)
> +{
> +uint8_t received_bytes = NPCM7XX_SMBRXF_STS_RX_BYTES(s->rxf_sts);
> +
> +if (received_bytes == 0) {
> +npcm7xx_smbus_recv_fifo(s);
> +
On 1/26/21 4:45 PM, Dr. David Alan Gilbert wrote:
* lagar...@linux.ibm.com (lagar...@linux.ibm.com) wrote:
From: Leonardo Garcia
Currently, as IOMMU and ATS are not supported, if a user mistakenly set
any of them and tries to mount the vhost-user filesystem inside the
guest, whenever the user
On Tue, Jan 26, 2021 at 11:32:35AM -0800, wuhaotsh--- via wrote:
> Add an I2C device tree for Quanta GSJ. We only included devices with
> existing QEMU implementation, including AT24 EEPROM and temperature
> sensors.
>
> Reviewed-by: Doug Evans
> Reviewed-by: Tyrong Ting
> Signed-off-by: Hao Wu
>
On Tue, Jan 26, 2021 at 11:32:33AM -0800, wuhaotsh--- via wrote:
> This commit implements the single-byte mode of the SMBus.
>
> Each Nuvoton SoC has 16 System Management Bus (SMBus). These buses
> compliant with SMBus and I2C protocol.
>
> This patch implements the single-byte mode of the SMBus.
On 1/26/21 9:44 AM, Stefan Weil wrote:
> I was not talking about the TODO assertions. When I wrote TCI, I only enabled
> and included code which was triggered by my testing - that's why I said the
> productive code lines have 100 % test coverage. TODO assertions are not
> productive code, but debug
Kirti? Migration experts? Thanks,
Alex
On Mon, 11 Jan 2021 15:34:39 +0800
Keqian Zhu wrote:
> For now the switch of vfio dirty page tracking is integrated into
> the vfio_save_handler, it causes some problems [1].
>
> The object of dirty tracking is guest memory, but the object of
> the vf
On 21-01-27 05:39:29, Keith Busch wrote:
> This came out looking cleaner than I had initially expected. Thanks for
> seeing this feature through!
>
> Reviewed-by: Keith Busch
Thanks Keith for the review!
On 1/19/21 8:41 AM, Thomas Huth wrote:
On 18/01/2021 11.33, Daniel P. Berrangé wrote:
On Mon, Jan 18, 2021 at 02:38:07PM +0800, Jiaxun Yang wrote:
Alpine Linux[1] is a security-oriented, lightweight Linux distribution
based on musl libc and busybox.
It it popular among Docker guests and embedd
On Wed, 9 Dec 2020 16:09:18 +0800
Shenming Lu wrote:
> In the VFIO VM state change handler, VFIO devices are transitioned
> in the _SAVING state, which should keep them from sending interrupts.
Is this comment accurate? It's my expectation that _SAVING has no
bearing on a device generating inte
On Wed, 9 Dec 2020 16:09:19 +0800
Shenming Lu wrote:
> Different from the normal situation when the guest starts, we can
> know the max unmasked vetctor (at the beginning) after msix_load()
> in VFIO migration. So in order to avoid ineffectively disabling and
s/ineffectively/inefficiently/? It'
On Thu, 10 Dec 2020 10:21:21 +0800
Shenming Lu wrote:
> On 2020/12/10 2:34, Alex Williamson wrote:
> > On Wed, 9 Dec 2020 13:29:47 +0100
> > Cornelia Huck wrote:
> >
> >> On Wed, 9 Dec 2020 16:09:17 +0800
> >> Shenming Lu wrote:
> >>
> >>> On ARM64 the VFIO SET_IRQS ioctl is dependent on t
I'm working on CXL 2.0 type 3 memory devices [1]. In short, these are PCIe
devices
that have persistent memory on them. As such, it would be nice to inherit from
both a PCI_DEVICE class as well as an NVDIMM device class.
Truth be told, using TYPE_MEMORY_DEVICE as the interface does provide most o
On 1/18/21 5:57 AM, Max Reitz wrote:
Signed-off-by: Max Reitz
Reviewed-by: Eric Blake
Reviewed-by: Vladimir Sementsov-Ogievskiy
Reviewed-by: Willian Rampazzo
---
tests/qemu-iotests/124| 8 +---
tests/qemu-iotests/iotests.py | 11 +++
2 files changed, 8 insertions(+),
On 1/18/21 5:57 AM, Max Reitz wrote:
Instead of checking iotests.py only, check all Python files in the
qemu-iotests/ directory. Of course, most of them do not pass, so there
is an extensive skip list for now. (The only files that do pass are
209, 254, 283, and iotests.py.)
Chiming in to say
On 1/18/21 5:57 AM, Max Reitz wrote:
There are a couple of environment variables that we fetch with
os.environ.get() without supplying a default. Clearly they are required
and expected to be set by the ./check script (as evidenced by
execute_setup_common(), which checks for test_dir and
qemu_def
On 26/01/21 21:24, Wei Huang wrote:
Newer AMD CPUs will add CPUID_0x800A_EDX[28] bit, which indicates
that SVM instructions (VMRUN/VMSAVE/VMLOAD) will trigger #VMEXIT before
CPU checking their EAX against reserved memory regions. This change will
allow the hypervisor to avoid intercepting #GP
On 21-01-26 09:57:23, Keith Busch wrote:
> On Tue, Jan 26, 2021 at 09:52:48AM +0900, Minwoo Im wrote:
> > On 21-01-25 10:11:43, Keith Busch wrote:
> > > On Mon, Jan 25, 2021 at 07:03:32PM +0100, Klaus Jensen wrote:
> > > > On Jan 24 11:54, Minwoo Im wrote:
> > > > > We have nvme-subsys and nvme dev
Newer AMD CPUs will add CPUID_0x800A_EDX[28] bit, which indicates
that SVM instructions (VMRUN/VMSAVE/VMLOAD) will trigger #VMEXIT before
CPU checking their EAX against reserved memory regions. This change will
allow the hypervisor to avoid intercepting #GP and emulating SVM
instructions. KVM t
This came out looking cleaner than I had initially expected. Thanks for
seeing this feature through!
Reviewed-by: Keith Busch
Public bug reported:
Currently the Exynos4210 UART (hw/char/exynos4210_uart.c) incorrectly
reports however many empty bytes are available in the FIFO when queried
for receive capacity. However this peripheral supports a polled mode
where only a single byte can be submitted at a time and the FIFO i
Public bug reported:
Currently in latest QEMU (9cd69f1a270235b652766f00b94114f48a2d603f at
this time) the behavior of chardev sources is that when processed
(before IO polling occurs), the chardev source will check the amount of
space for reading.
If it reports more than 0 bytes available to acce
Am 26.01.21 um 21:07 schrieb Paolo Bonzini:
On 26/01/21 20:44, Stefan Weil wrote:
Yes, I tested with latest git master and did not notice that
--enable-tcg-interpreter was broken.
Paolo's patch fixed that.I could reproduce the fatal assertions which
were all caused by the same missing TCG
On 26/01/21 20:44, Stefan Weil wrote:
Yes, I tested with latest git master and did not notice that
--enable-tcg-interpreter was broken.
Paolo's patch fixed that.I could reproduce the fatal assertions which
were all caused by the same missing TCG opcode implementation.
My patch _broke_ that
On 01/26/21 14:16, Max Reitz wrote:
> On 26.01.21 13:44, Vladimir Sementsov-Ogievskiy wrote:
>> 25.01.2021 15:03, Max Reitz wrote:
>>> Disposition (action) for any given signal is global for the process.
>>> When two threads run coroutine-sigaltstack's qemu_coroutine_new()
>>> concurrently, they ma
Am 25.01.21 um 15:45 schrieb Philippe Mathieu-Daudé:
From: Richard Henderson
The configure option was backward, and we failed to
pass the value on to meson.
Fixes: 23a77b2d18b ("build-system: clean up TCG/TCI configury")
Signed-off-by: Richard Henderson
Reviewed-by: Philippe Mathieu-Daudé
M
* lagar...@linux.ibm.com (lagar...@linux.ibm.com) wrote:
> From: Leonardo Garcia
>
> Currently, as IOMMU and ATS are not supported, if a user mistakenly set
> any of them and tries to mount the vhost-user filesystem inside the
> guest, whenever the user tries to access the mount point, the system
On 1/26/21 2:23 PM, Thomas Huth wrote:
The build-without-default-features job is running quite long and sometimes
already hits the 1h time limit. Exclude some targets which do not provide
additional test coverage here (since we e.g. also already test other targets
of the same type, just with di
Am 26.01.21 um 18:24 schrieb Alex Bennée:
I'm going to go out on a limb and guess you have commit:
23a77b2d18 (build-system: clean up TCG/TCI configury)
which temporarily has the effect of disabling TCI. See
Subject: Re: [PATCH v4 1/4] configure: Fix --enable-tcg-interpreter
From: Pao
On 1/26/21 5:09 PM, Markus Armbruster wrote:
> Philippe Mathieu-Daudé writes:
>
>> On 1/26/21 3:57 PM, Alex Bennée wrote:
>>>
>>> Philippe Mathieu-Daudé writes:
>>>
In this series we deselect a bunch of features when they
not required, so less objects are built.
While this re
Add an I2C device tree for Quanta GSJ. We only included devices with
existing QEMU implementation, including AT24 EEPROM and temperature
sensors.
Reviewed-by: Doug Evans
Reviewed-by: Tyrong Ting
Signed-off-by: Hao Wu
---
hw/arm/npcm7xx_boards.c | 17 +
1 file changed, 17 insertio
NPCM7XX GPIO devices have been implemented in hw/gpio/npcm7xx-gpio.c. So
we removed them from the unimplemented devices list.
Reviewed-by: Doug Evans
Reviewed-by: Tyrong Ting
Signed-off-by: Hao Wu
---
hw/arm/npcm7xx.c | 8
1 file changed, 8 deletions(-)
diff --git a/hw/arm/npcm7xx.c b/h
This patch adds a QTest for NPCM7XX SMBus's single byte mode. It sends a
byte to a device in the evaluation board, and verify the retrieved value
is equivalent to the sent value.
Reviewed-by: Doug Evans
Reviewed-by: Tyrong Ting
Signed-off-by: Hao Wu
---
tests/qtest/meson.build | 1 +
This patch implements the FIFO mode of the SMBus module. In FIFO, the
user transmits or receives at most 16 bytes at a time. The FIFO mode
allows the module to transmit large amount of data faster than single
byte mode.
Reviewed-by: Doug Evans
Reviewed-by: Tyrong Ting
Signed-off-by: Hao Wu
---
h
Add an I2C device tree for NPCM750 evaluation board.
Reviewed-by: Doug Evans
Reviewed-by: Tyrong Ting
Signed-off-by: Hao Wu
---
hw/arm/npcm7xx_boards.c | 15 +++
1 file changed, 15 insertions(+)
diff --git a/hw/arm/npcm7xx_boards.c b/hw/arm/npcm7xx_boards.c
index 3fdd5cab01..2d82f48
This patch set implements the System manager bus (SMBus) module in NPCM7XX
SoC. Basically, it emulates the data transactions of the module, not the
SDA/SCL levels. We have also added a QTest which contains read and write
operations for both single-byte and FIFO mode, and added basic I2C device
tree
This commit implements the single-byte mode of the SMBus.
Each Nuvoton SoC has 16 System Management Bus (SMBus). These buses
compliant with SMBus and I2C protocol.
This patch implements the single-byte mode of the SMBus. In this mode,
the user sends or receives a byte each time. The SMBus device
This fixes `make check-tcg`.
Signed-off-by: Stefan Weil
---
tcg/tci.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/tcg/tci.c b/tcg/tci.c
index 2311aa7d3a..42354d8ebb 100644
--- a/tcg/tci.c
+++ b/tcg/tci.c
@@ -611,7 +611,10 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec
On 1/26/21 6:23 PM, Thomas Huth wrote:
> The build-without-default-features job is running quite long and sometimes
> already hits the 1h time limit. Exclude some targets which do not provide
> additional test coverage here (since we e.g. also already test other targets
> of the same type, just wit
This looks like a dupe of https://bugs.launchpad.net/qemu/+bug/1525123/
, though through OHCI rather than XHCI
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1907042
Title:
assert issue locates in h
From: Leonardo Garcia
Currently, as IOMMU and ATS are not supported, if a user mistakenly set
any of them and tries to mount the vhost-user filesystem inside the
guest, whenever the user tries to access the mount point, the system
will hang forever.
Signed-off-by: Leonardo Garcia
---
hw/virtio
On Tue, Jan 26, 2021 at 04:56:00PM +0100, Greg Kurz wrote:
> On Mon, 25 Jan 2021 13:01:10 -0500
> Vivek Goyal wrote:
>
> > When we are shutting down virtqueues, virtio_loop() receives a message
> > VHOST_USER_GET_VRING_BASE from master. We acquire ->vu_dispatch_rwlock
> > and get into the process
On 25/01/2021 17.58, Philippe Mathieu-Daudé wrote:
It is pointless to build the s390-ccw BIOS when only user-mode
emulation is built. Only build it when s390 system mode emulation
is selected.
Signed-off-by: Philippe Mathieu-Daudé
---
v3: Restrict to s390x host (thuth)
v2: Restrict to s390x-sof
On 26/01/2021 19.01, Alexander Bulekov wrote:
On 210126 1851, Thomas Huth wrote:
On 26/01/2021 12.16, Philippe Mathieu-Daudé wrote:
This test fails when QEMU is built without the megasas device,
restrict it to its availability.
Signed-off-by: Philippe Mathieu-Daudé
---
tests/qtest/fuzz-meg
On 210126 1851, Thomas Huth wrote:
> On 26/01/2021 12.16, Philippe Mathieu-Daudé wrote:
> > This test fails when QEMU is built without the megasas device,
> > restrict it to its availability.
> >
> > Signed-off-by: Philippe Mathieu-Daudé
> > ---
> > tests/qtest/fuzz-megasas-test.c | 49
Stefan Weil writes:
> Am 25.01.21 um 23:35 schrieb Richard Henderson:
>> On 1/25/21 11:02 AM, Stefan Weil wrote:
>>> Am 25.01.21 um 20:02 schrieb Richard Henderson:
On 1/25/21 8:58 AM, Stefan Weil wrote:
> I have no evidence that TCI is less reliable than TCG, so I would not
> wri
On Tue, Jan 26, 2021 at 09:52:48AM +0900, Minwoo Im wrote:
> On 21-01-25 10:11:43, Keith Busch wrote:
> > On Mon, Jan 25, 2021 at 07:03:32PM +0100, Klaus Jensen wrote:
> > > On Jan 24 11:54, Minwoo Im wrote:
> > > > We have nvme-subsys and nvme devices mapped together. To support
> > > > multi-con
On 26/01/2021 12.28, Philippe Mathieu-Daudé wrote:
When we started to commit the fuzzer QTest reproducers to
fuzz-test.c in commit d8dd1095019 ("qtest: add fuzz test case"),
we forgot to add the corresponding MAINTAINERS entry. Do it now.
Signed-off-by: Philippe Mathieu-Daudé
---
MAINTAINERS
On 26/01/2021 12.16, Philippe Mathieu-Daudé wrote:
This test fails when QEMU is built without the virtio-scsi device,
restrict it to its availability.
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Philippe Mathieu-Daudé
---
tests/qtest/fuzz-test.c | 51
tes
On 26/01/2021 12.16, Philippe Mathieu-Daudé wrote:
This test fails when QEMU is built without the megasas device,
restrict it to its availability.
Signed-off-by: Philippe Mathieu-Daudé
---
tests/qtest/fuzz-megasas-test.c | 49 +
tests/qtest/fuzz-test.c
On 15/01/2021 22.00, Wainer dos Santos Moschetta wrote:
Documented under the "Acceptance tests using the Avocado Framework"
section in testing.rst how environment variables are used to skip tests.
Signed-off-by: Wainer dos Santos Moschetta
---
v2:
- Made the changes Thomas pointed out.
doc
From: Tom Lendacky
Update the sev_es_enabled() function return value to be based on the SEV
policy that has been specified. SEV-ES is enabled if SEV is enabled and
the SEV-ES policy bit is set in the policy object.
Cc: Paolo Bonzini
Cc: Richard Henderson
Cc: Eduardo Habkost
Reviewed-by: Dr. D
From: Tom Lendacky
SMM is not currently supported for an SEV-ES guest by KVM. Change the SMM
capability check from a KVM-wide check to a per-VM check in order to have
a finer-grained SMM capability check.
Cc: Paolo Bonzini
Cc: Richard Henderson
Cc: Eduardo Habkost
Suggested-by: Sean Christoph
From: Tom Lendacky
An SEV-ES guest does not allow register state to be altered once it has
been measured. When an SEV-ES guest issues a reboot command, Qemu will
reset the vCPU state and resume the guest. This will cause failures under
SEV-ES. Prevent that from occuring by introducing an arch-spe
From: Tom Lendacky
When SEV-ES is enabled, it is not possible modify the guests register
state after it has been initially created, encrypted and measured.
Normally, an INIT-SIPI-SIPI request is used to boot the AP. However, the
hypervisor cannot emulate this because it cannot update the AP regi
From: Tom Lendacky
In prep for AP booting, require the use of in-kernel irqchip support. This
lessens the Qemu support burden required to boot APs.
Cc: Paolo Bonzini
Cc: Richard Henderson
Cc: Eduardo Habkost
Reviewed-by: Dr. David Alan Gilbert
Signed-off-by: Tom Lendacky
---
target/i386/se
From: Tom Lendacky
Provide initial support for SEV-ES. This includes creating a function to
indicate the guest is an SEV-ES guest (which will return false until all
support is in place), performing the proper SEV initialization and
ensuring that the guest CPU state is measured as part of the laun
From: Tom Lendacky
This patch series provides support for launching an SEV-ES guest.
Secure Encrypted Virtualization - Encrypted State (SEV-ES) expands on the
SEV support to protect the guest register state from the hypervisor. See
"AMD64 Architecture Programmer's Manual Volume 2: System Program
The build-without-default-features job is running quite long and sometimes
already hits the 1h time limit. Exclude some targets which do not provide
additional test coverage here (since we e.g. also already test other targets
of the same type, just with different endianess, or a 64-bit superset) to
On Tue, 26 Jan 2021 10:35:02 +
Stefan Hajnoczi wrote:
> A well-behaved FUSE client does not attempt to open special files with
> FUSE_OPEN because they are handled on the client side (e.g. device nodes
> are handled by client-side device drivers).
>
> The check to prevent virtiofsd from open
On 26/01/21 18:13, Tom Lendacky wrote:
Also, the new version will have a prereq against another patch series that
has not been accepted yet:
[PATCH v2 0/2] sev: enable secret injection to a self described area in OVMF
https://lore.kernel.org/qemu-devel/20201214154429.11023-1-j...@linux.ib
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