On Fri, 2 Sep 2022, Juan Quintela wrote:
Reviewed-by: Ani Sinha
> Signed-off-by: Juan Quintela
> ---
> tests/qtest/intel-hda-test.c | 13 -
> 1 file changed, 8 insertions(+), 5 deletions(-)
>
> diff --git a/tests/qtest/intel-hda-test.c b/tests/qtest/intel-hda-test.c
> index a58
On Fri, 2 Sep 2022, Juan Quintela wrote:
> No code change here, just move test around.
>
> Signed-off-by: Juan Quintela
Reviewed-by: Ani Sinha
> ---
> tests/qtest/bios-tables-test.c | 60 +++---
> 1 file changed, 33 insertions(+), 27 deletions(-)
>
> diff --git
On Mon, Sep 5, 2022 at 2:04 PM Marc-André Lureau
wrote:
>
> Hi
>
> On Sun, Sep 4, 2022 at 10:24 AM Bin Meng wrote:
>>
>> On Thu, Sep 1, 2022 at 8:58 PM Marc-André Lureau
>> wrote:
>> >
>> > Hi
>> >
>> > On Wed, Aug 24, 2022 at 2:49 PM Bin Meng wrote:
>> >>
>> >> From: Bin Meng
>> >>
>> >> Rand
Hi
On Sun, Sep 4, 2022 at 10:24 AM Bin Meng wrote:
> On Thu, Sep 1, 2022 at 8:58 PM Marc-André Lureau
> wrote:
> >
> > Hi
> >
> > On Wed, Aug 24, 2022 at 2:49 PM Bin Meng wrote:
> >>
> >> From: Bin Meng
> >>
> >> Random failure was observed when running qtests on Windows due to
> >> "Broken p
Michael,
7.1 released, please merge.
-Original Message-
From: Michael S. Tsirkin
Sent: Tuesday, July 26, 2022 10:56 PM
To: Yajun Wu
Cc: qemu-devel@nongnu.org; Parav Pandit
Subject: Re: [PATCH v2 0/2] vhost-user: Support vhost_dev_start
External email: Use caution opening links or att
在 2022/8/25 16:08, Kangjie Xu 写道:
From: Xuan Zhuo
This is updated using scripts/update-linux-headers.sh.
Added VIRTIO_F_RING_RESET, VIRTIO_PCI_COMMON_Q_RESET. It came from here:
https://github.com/oasis-tcs/virtio-spec/issues/124
https://github.com/oasis-tcs/virtio-spec/issues/139
Add VIRTI
To boot S-mode firmware payload like EDK2 from persistent
flash storage, qemu needs to pass the flash address as the
next_addr in fw_dynamic_info to the opensbi.
Update the kernel_entry with the flash address when no kernel
is specified via QEMU command line so that opensbi
can jump to the flash
I notice this patch wasn't included in the [PULL] series last week, and
it isn't present in the `master` branch.
Is there anything else I should be doing to get it merged in? Sorry if
this isn't a good question, I'm not used to QEMU's email-based change
management workflow.
On Sat, Aug 20, 2022 a
Kindly PING!
On 8/25/2022 10:52 AM, Zeng Guang wrote:
Specify maximum possible APIC ID assigned for current VM session to KVM
prior to the creation of vCPUs. By this setting, KVM can set up VM-scoped
data structure indexed by the APIC ID, e.g. Posted-Interrupt Descriptor
pointer table to support
Hi Paolo,
Any comment on patch 2-3?
Thanks
Chenyi
On 8/17/2022 10:08 AM, Chenyi Qiang wrote:
There are cases that malicious virtual machine can cause CPU stuck (due
to event windows don't open up), e.g., infinite loop in microcode when
nested #AC (CVE-2015-5307). No event window means no event
Hi Gerd
On 8/2/2022 3:47 PM, Xiaoyao Li wrote:
..
== Change history ==
Changes from RFC v4:
[RFC v4]
https://lore.kernel.org/qemu-devel/20220512031803.3315890-1-xiaoyao...@intel.com/
- Add 3 more patches(9, 10, 11) to improve the tdx_get_supported_cpuid();
Patch 8-11 are the only left ones t
flatview_(read|write)_continue() must be called with an address in the
FlatView's address space, but `addr` is relative to the
MemoryRegionCache.
Convert `addr` from the MemoryRegionCache's address space to the
FlatView's before passing it to flatview_(read|write)_continue().
This problem was unc
To save the FDT blob we have the '-machine dumpdtb=' property.
With this property set, the machine saves the FDT in and exit.
The created file can then be converted to plain text dts format using
'dtc'.
There's nothing particularly sophisticated into saving the FDT that
can't be done with the mac
This will enable support for 'dumpdtb' QMP/HMP command for the
virtex_ml507 machine.
Cc: Edgar E. Iglesias
Signed-off-by: Daniel Henrique Barboza
---
hw/ppc/virtex_ml507.c | 8 +++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/hw/ppc/virtex_ml507.c b/hw/ppc/virtex_ml507.c
in
This will enable support for the 'dumpdtb' QMP/HMP command for all
xtensa machines that uses a FDT.
Signed-off-by: Daniel Henrique Barboza
---
hw/xtensa/meson.build | 2 +-
hw/xtensa/xtfpga.c| 6 +-
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/hw/xtensa/meson.build b/hw
On Mon, Sep 5, 2022 at 12:32 AM Alberto Campinho Faria
wrote:
> Hi Peter,
>
> On Sat, Aug 27, 2022 at 7:59 PM Peter Xu wrote:
> > Any bug encountered? It'll be great to add more information into the
> > commit message if there is. We could also mention the issue was observed
> > by code review
This will enable support for the 'dumpdtb' QMP/HMP command for the spike
machine.
Cc: Palmer Dabbelt
Cc: Alistair Francis
Cc: Bin Meng
Reviewed-by: Alistair Francis
Signed-off-by: Daniel Henrique Barboza
---
hw/riscv/spike.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/hw/riscv/
This will enable support for 'dumpdtb' QMP/HMP command for the sam460ex
machine.
Setting machine->fdt requires a MachineState pointer to be used inside
sam460ex_load_device_tree(). Let's change the function to receive this
pointer from the caller. 'ramsize' and 'kernel_cmdline' can be retrieved
di
We'll introduce a QMP/HMP command that requires machine->fdt to be set
properly.
Cc: BALATON Zoltan
Cc: qemu-...@nongnu.org
Signed-off-by: Daniel Henrique Barboza
---
hw/ppc/pegasos2.c | 4
1 file changed, 4 insertions(+)
diff --git a/hw/ppc/pegasos2.c b/hw/ppc/pegasos2.c
index 61f4263953
This will enable support for 'dumpdtb' QMP/HMP command for the bamboo
machine.
Cc: Cédric Le Goater
Signed-off-by: Daniel Henrique Barboza
---
hw/ppc/ppc440_bamboo.c | 11 ++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/hw/ppc/ppc440_bamboo.c b/hw/ppc/ppc440_bamboo.c
i
This will enable support for 'dumpdtb' QMP/HMP command for all nios2
machines that uses nios2_load_dtb().
Cc: Chris Wulff
Cc: Marek Vasut
Signed-off-by: Daniel Henrique Barboza
---
hw/nios2/boot.c | 8 +++-
hw/nios2/meson.build | 2 +-
2 files changed, 8 insertions(+), 2 deletions(-)
The pSeries machine never bothered with the common machine->fdt
attribute. We do all the FDT related work using spapr->fdt_blob.
We're going to introduce a QMP/HMP command to dump the FDT, which will
rely on setting machine->fdt properly to work across all machine
archs/types.
Let's set machine->
This will enable support for 'dumpdtb' QMP/HMP command for the e500
machine.
Cc: Cédric Le Goater
Signed-off-by: Daniel Henrique Barboza
---
hw/ppc/e500.c | 13 -
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c
index 32495d0123..ea5f947824
This will enable support for 'dumpdtb' QMP/HMP command for the sifive_u
machine.
Cc: Alistair Francis
Cc: Bin Meng
Cc: Palmer Dabbelt
Reviewed-by: Alistair Francis
Signed-off-by: Daniel Henrique Barboza
---
hw/riscv/sifive_u.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/hw/riscv/s
This will enable support for the 'dumpdtb' QMP/HMP command for
all powernv machines.
Cc: Cédric Le Goater
Cc: Frederic Barrat
Signed-off-by: Daniel Henrique Barboza
---
hw/ppc/pnv.c | 8 +++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c
index 354
This will enable support for 'dumpdtb' QMP/HMP command for all
microblaze machines that uses microblaze_load_dtb().
Cc: Edgar E. Iglesias
Signed-off-by: Daniel Henrique Barboza
---
hw/microblaze/boot.c | 8 +++-
hw/microblaze/meson.build | 2 +-
2 files changed, 8 insertions(+), 2 dele
At this moment, arm_load_dtb() can free machine->fdt when
binfo->dtb_filename is NULL. If there's no 'dtb_filename', 'fdt' will be
retrieved by binfo->get_dtb(). If get_dtb() returns machine->fdt, as is
the case of machvirt_dtb() from hw/arm/virt.c, fdt now has a pointer to
machine->fdt. And, in th
Hi,
This new version contains changes suggested by Zoltan in the v5 review.
Changes from v5:
- shortened the 'machine->fdt' comment in all relevant patches
- patch 6:
- changed sam460ex_load_device_tree() to receive a MachineState
pointer
- v5 link: https://lists.gnu.org/archive/html/qemu-d
Hi Peter,
On Sat, Aug 27, 2022 at 7:59 PM Peter Xu wrote:
> Any bug encountered? It'll be great to add more information into the
> commit message if there is. We could also mention the issue was observed
> by code review or so.
I came across this when performing unaligned 8-byte writes on
x86_
> I can squash the first four if that would be better.
I think so. Just may be easier for other reviewers :)
On Fri, Sep 02, 2022 at 10:44:20AM +0200, Gerd Hoffmann wrote:
> Hi,
>
> > I feel there are three major sources of controversy here
> >
> > 0. the cover letter and subject don't do such a good job
> >explaining that what we are doing is just telling guest
> >CPUID is not broken. we are
On Samstag, 3. September 2022 17:03:27 CEST Linus Heckemann wrote:
> The previous implementation would iterate over the fid table for
> lookup operations, resulting in an operation with O(n) complexity on
> the number of open files and poor cache locality -- for nearly every
> open, stat, read, wri
FYI, this patch depends on this one in the kernel:
https://lore.kernel.org/linux-efi/20220904165321.1140894-1-ja...@zx2c4.com/
This reverts 3824e25db1 ("x86: disable rng seeding via setup_data"), and
then makes the use of setup_data safe. It does so by checking the boot
protocol version. If it's sufficient, then it means EFI boots won't
crash. While we're at it, gate this on SEV too.
Cc: Gerd Hoffmann
Cc: Laurent Vivier
On 24/8/22 11:39, Bin Meng wrote:
From: Bin Meng
The test case 'test_migrate_fd_proto' calls socketpair() which does
not exist on win32. Exclude it. The helper function wait_command_fd()
is not needed anymore, hence exclude it too.
I'd rather use a feature test, then check for the HAVE_POSIX_
On 24/8/22 11:39, Bin Meng wrote:
From: Bin Meng
Windows does not provide a setenv() API, but glib does.
Replace setenv() call with the glib version.
Signed-off-by: Bin Meng
---
tests/qtest/fuzz/generic_fuzz.c | 8
tests/qtest/libqtest.c | 2 +-
2 files changed, 5 inser
On 29/8/22 17:06, Markus Armbruster wrote:
Bin Meng writes:
Hi Markus,
On Mon, Aug 29, 2022 at 9:14 PM Markus Armbruster wrote:
Bin Meng writes:
From: Bin Meng
The test_qmp_oob test case calls mkfifo() which does not exist on
win32. Exclude it.
Signed-off-by: Bin Meng
---
tests/q
On 2/9/22 19:34, Juan Quintela wrote:
Signed-off-by: Juan Quintela
---
tests/qtest/intel-hda-test.c | 13 -
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/tests/qtest/intel-hda-test.c b/tests/qtest/intel-hda-test.c
index a58c98e4d1..d4a8db6fd6 100644
--- a/tests/qte
The abort() in xhci_find_stream() can be triggered via enabling the secondary
stream arrays by setting linear stream array (LSA) bit (in endpoint context) to
0. We may show warnings and drop this operation.
Fixes: 024426acc0a2 ("usb-xhci: usb3 streams")
Reported-by: Qiang Liu
Resolves: https://gi
On 2/9/22 19:34, Juan Quintela wrote:
Signed-off-by: Juan Quintela
---
tests/qtest/bios-tables-test.c | 145 ++---
1 file changed, 78 insertions(+), 67 deletions(-)
diff --git a/tests/qtest/bios-tables-test.c b/tests/qtest/bios-tables-test.c
index 757db2bc40..bc21
On 2/9/22 19:34, Juan Quintela wrote:
Every other test function is named:
test_acpi__()
Just make this test the same. Once there, rename "acpi/oem-fields" to
"acpi/piix4/oem-fields" so it is consistent with everything else.
Signed-off-by: Juan Quintela
---
tests/qtest/bios-tables-t
On 3/9/22 18:23, Hervé Poussineau wrote:
In R/W mode, files with spaces were never created on host side.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1176
Fixes: c79e243ed67683d6d06692bd7040f7394da178b0
Signed-off-by: Hervé Poussineau
---
block/vvfat.c | 2 +-
1 file changed, 1 in
On 2/9/22 02:19, Paolo Bonzini wrote:
The following scenario can happen if QEMU sets more RESET flags while
the KVM_RESET_DIRTY_RINGS ioctl is ongoing on another host CPU:
CPU0 CPU1 CPU2
-- -
On 2/9/22 18:51, Juan Quintela wrote:
This way, we don't have networking by default. If test needs it,
configure it.
Signed-off-by: Juan Quintela
---
tests/qtest/bios-tables-test.c | 2 +-
tests/qtest/libqtest.c | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
Reviewed-by:
On 2/9/22 18:51, Juan Quintela wrote:
They were copy-pasted from e1000e and never changed.
Signed-off-by: Juan Quintela
---
tests/qtest/e1000-test.c | 2 +-
tests/qtest/es1370-test.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé
Hi Linus,
On 3/9/22 17:03, Linus Heckemann wrote:
The previous implementation would iterate over the fid table for
lookup operations, resulting in an operation with O(n) complexity on
the number of open files and poor cache locality -- for nearly every
open, stat, read, write, etc operation.
Th
On Sun, 4 Sep 2022, Philippe Mathieu-Daudé via wrote:
On 19/8/22 18:55, BALATON Zoltan wrote:
To allow removing the do_init hack we need to improve the DDR2 SDRAM
controller model to handle the enable/disable bit that it ignored so
far.
Signed-off-by: BALATON Zoltan
---
hw/ppc/ppc440_uc.c |
On 19/8/22 18:55, BALATON Zoltan wrote:
This resolves the target_ulong dependency that's clearly wrong and was
also noted in a fixme comment.
Signed-off-by: BALATON Zoltan
---
hw/ppc/ppc4xx_sdram.c | 14 --
1 file changed, 4 insertions(+), 10 deletions(-)
Reviewed-by: Philippe
On 19/8/22 18:55, BALATON Zoltan wrote:
To allow removing the do_init hack we need to improve the DDR2 SDRAM
controller model to handle the enable/disable bit that it ignored so
far.
Signed-off-by: BALATON Zoltan
---
hw/ppc/ppc440_uc.c | 34 --
1 file changed,
On 19/8/22 18:55, BALATON Zoltan wrote:
Instead of storing sdram bank parameters in unrelated arrays put them
in a struct so it's clear they belong to the same bank and simplify
the state struct using this bank type.
Signed-off-by: BALATON Zoltan
---
hw/ppc/ppc440_uc.c | 49 +
When running SMP systems we sometimes were seeing lockups where
IPI interrupts were being raised by never handled.
This looks to be caused by 2 issues in the openrisc interrupt handling
logic.
1. After clearing an interrupt the openrisc_cpu_set_irq handler will
always clear PICSR. This is n
Reviewed-by: Richard Henderson
Signed-off-by: Stafford Horne
---
docs/system/openrisc/cpu-features.rst | 15 ++
docs/system/openrisc/emulation.rst| 17 +++
docs/system/openrisc/or1k-sim.rst | 43
docs/system/openrisc/virt.rst | 50 +++
doc
When we are tracing it's helpful to know which CPU's are getting
interrupted, add that detail to the log line.
Reviewed-by: Richard Henderson
Signed-off-by: Stafford Horne
---
target/openrisc/interrupt.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/target/openrisc/inte
This is mostly borrowed from xtensa and riscv as examples. The
create_pcie_irq_map swizzle function is almost and exact copy
but here we use a single cell interrupt, possibly we can make
this generic.
Signed-off-by: Stafford Horne
---
hw/openrisc/Kconfig | 3 +
hw/openrisc/virt.c | 160 +
This patch enables multithread TCG for OpenRISC. Since the or1k shared
syncrhonized timer can be updated from each vCPU via helpers we use a
mutex to synchronize updates.
Reviewed-by: Richard Henderson
Signed-off-by: Stafford Horne
---
configs/targets/or1k-softmmu.mak | 1 +
target/openrisc/cp
This patch adds the OpenRISC virtual machine 'virt' for OpenRISC. This
platform allows for a convenient CI platform for toolchain, software
ports and the OpenRISC linux kernel port.
Much of this has been sourced from the m68k and riscv virt platforms.
The platform provides:
- OpenRISC SMP with
The last_clk time was initialized at zero, this means when we calculate
the first delta we will calculate 0 vs current time which could cause
unnecessary hops.
This patch moves timer initialization to the cpu reset. There are two
resets registered here:
1. Per cpu timer mask (ttmr) reset.
2. G
These will be shared with the virt platform.
Reviewed-by: Richard Henderson
Signed-off-by: Stafford Horne
---
hw/openrisc/boot.c | 116 +
hw/openrisc/meson.build| 1 +
hw/openrisc/openrisc_sim.c | 106 ++---
include/h
From: "Jason A. Donenfeld"
If the FDT contains /chosen/rng-seed, then the Linux RNG will use it to
initialize early. Set this using the usual guest random number
generation function. This is confirmed to successfully initialize the
RNG on Linux 5.19-rc2.
Signed-off-by: Jason A. Donenfeld
Review
Add a new property "big-endian" to allow configuring the RTC as either
little or big endian, the default is little endian.
Currently overriding the default to big endian is only used by the m68k
virt platform. New platforms should prefer to use little endian and not
set this.
Cc: Laurent Vivier
In commit f0655423ca ("target/openrisc: Reorg tlb lookup") data and
instruction TLB reads were combined. This, broke debugger reads where
we first tried to map using the data tlb then fall back to the
instruction tlb.
This patch replicates this logic by first requesting a PAGE_READ
protection map
The following changes since commit 61fd710b8da8aedcea9b4f197283dc38638e4b60:
Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging
(2022-09-02 13:24:28 -0400)
are available in the Git repository at:
g...@github.com:stffrdhrn/qemu.git tags/pull-or1k-20220904
On Fri, Sep 2, 2022 at 7:23 PM Markus Armbruster wrote:
>
> Akihiko Odaki writes:
>
> > pci_add_capability appears most PCI devices. Its error handling required
> > lots of code, and led to inconsistent behaviors such as:
> > - passing error_abort
> > - passing error_fatal
> > - asserting the ret
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