On 09.02.19 07:31, Richard Henderson wrote:
> We will need these from CONFIG_USER_ONLY as well,
> which cannot access include/hw/.
>
> Signed-off-by: Richard Henderson
> ---
> include/hw/s390x/tod.h | 16 +---
> target/s390x/s390-tod.h | 29 +
> 2 files c
Hi,
Please review the following patch-set which consist of cosmetics fixes to
device's user interface (traces, error_report and monitor) and some bug
fixes.
Thanks Markus, Eric, Marcel and David for reviewing v0.
Appreciate your review to this v1.
v0 -> v1:
* Explain why device attributes are
When device is going down free all saved MAD buffers.
Signed-off-by: Yuval Shaia
Reviewed-by: Marcel Apfelbaum
---
hw/rdma/rdma_backend.c| 33 -
hw/rdma/vmw/pvrdma_main.c | 2 ++
2 files changed, 34 insertions(+), 1 deletion(-)
diff --git a/hw/rdma/rdma_back
To make code more readable move handling of locked list to a generic
functions.
Signed-off-by: Yuval Shaia
---
hw/rdma/rdma_backend.c | 20 +--
hw/rdma/rdma_backend_defs.h | 8 ++--
hw/rdma/rdma_utils.c| 39 +
hw/rdma/rdma_uti
When QP is destroyed the backend QP is destroyed as well. This ensures
we clean all received buffer we posted to it.
However, a contexts of these buffers are still remain in the device.
Fix it by maintaining a list of buffer's context and free them when QP
is destroyed.
Signed-off-by: Yuval Shaia
Allow interrogating device internals through HMP interface.
The exposed indicators can be used for troubleshooting by developers or
sysadmin.
There is no need to expose these attributes to a management system (e.x.
libvirt) because (1) most of them are not "device-management' related
info and (2) t
The function argument rdma_dev_res is not needed as it is stored in the
backend_dev object at init.
Signed-off-by: Yuval Shaia
Reviewed-by: Marcel Apfelbaum
---
hw/rdma/rdma_backend.c | 13 ++---
hw/rdma/rdma_backend.h | 1 -
hw/rdma/vmw/pvrdma_qp_ops.c | 3 +--
3 files chang
The function rdma_poll_cq is called from two contexts - completion
handler thread which sense new completion on backend channel and
explicitly as result of guest issuing poll_cq command.
Add lock to protect against concurrent executions.
Signed-off-by: Yuval Shaia
Reviewed-by: Marcel Apfelbaum
-
Utilize error_report for all pr_err calls and some pr_dbg that are
considered as errors.
For the remaining pr_dbg calls, the important ones were replaced by
trace points while other deleted.
Signed-off-by: Yuval Shaia
---
hw/rdma/rdma_backend.c| 336 ++
hw
This hook was installed to close the device when VM is going down.
After the device is closed there is no need to be informed on VM
shutdown.
Signed-off-by: Yuval Shaia
---
hw/rdma/vmw/pvrdma_main.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/hw/rdma/vmw/pvrdma_main.c b/hw/rdma/vmw/pvr
On 09.02.19 07:31, Richard Henderson wrote:
> Signed-off-by: Richard Henderson
> ---
> target/s390x/helper.h | 2 +-
> target/s390x/misc_helper.c | 34 ++
> target/s390x/translate.c | 2 ++
> target/s390x/insn-data.def | 11 ++-
> 4 files changed,
This hook is not called and was implemented by mistake.
Signed-off-by: Yuval Shaia
---
hw/rdma/vmw/pvrdma_main.c | 6 --
1 file changed, 6 deletions(-)
diff --git a/hw/rdma/vmw/pvrdma_main.c b/hw/rdma/vmw/pvrdma_main.c
index 90dc9b191b..8b379c6435 100644
--- a/hw/rdma/vmw/pvrdma_main.c
+++
note that the bug affects qemu-user on a glibc system too in case
malloc is interposed: glibc can only take the internal locks of
its own malloc implementation, any other malloc has the same issue
as musl's after fork.
--
You received this bug notification because you are a member of qemu-
devel-
On 01.02.19 20:29, Max Reitz wrote:
> Once more, I’ll spare both me and you another iteration of the cover
> letter, so I direct you to the previous version’s cover letter (which
> will direct you further):
>
> http://lists.nongnu.org/archive/html/qemu-block/2018-10/msg00229.html
>
> There are mo
No fundamental changes from v2, so if you’re new to this series, the
cover letter is here:
http://lists.nongnu.org/archive/html/qemu-block/2019-01/msg01123.html
Otherwise, these are the changes:
v3:
- Patch 10: Rebased onto 039be85c410bfb4b53cdee2083b4245e0d4e4181
git-backport-diff against v2
Fixes: 08fcd6111e1949f456e1b232ebeeb0cc17019a92
Signed-off-by: Max Reitz
Reviewed-by: John Snow
---
tests/qemu-iotests/207 | 10 +++---
tests/qemu-iotests/207.out | 4 ++--
2 files changed, 9 insertions(+), 5 deletions(-)
diff --git a/tests/qemu-iotests/207 b/tests/qemu-iotests/207
ind
A previous commit removed the default filters for qmp_log with the
intention to make them explicit; but this happened only for test 206.
There are more tests (for more exotic image formats than qcow2) which
require the filename filter, though.
Note that 237 is still broken for Python 2.x, which is
math.ceil() returns an integer on Python 3.x, but a float on Python 2.x.
range() always needs integers, so we need an explicit conversion on 2.x
(which does not hurt on 3.x).
It is not quite clear whether we want to support Python 2.x for any
prolonged time, but this may as well be fixed along wit
With IMGOPTSSYNTAX, $TEST_IMG is useless for this test (it only tests
the file-posix protocol driver). Therefore, if $TEST_IMG_FILE is set,
use that instead.
Because this test requires the file protocol, $TEST_IMG_FILE will always
be set if $IMGOPTSSYNTAX is true.
Signed-off-by: Max Reitz
Revie
This test creates no such file.
Signed-off-by: Max Reitz
Reviewed-by: Eric Blake
Reviewed-by: John Snow
---
tests/qemu-iotests/232 | 1 -
1 file changed, 1 deletion(-)
diff --git a/tests/qemu-iotests/232 b/tests/qemu-iotests/232
index 0708b8b155..93e5d641a3 100755
--- a/tests/qemu-iotests/232
Adding a telnet monitor for no real purpose on a fixed port is not so
great. Just use a null monitor instead.
Signed-off-by: Max Reitz
Reviewed-by: John Snow
---
scripts/qemu.py| 5 ++---
tests/qemu-iotests/045 | 2 +-
2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/scri
On Python 2.x, strings are not always unicode strings. This function
checks whether a given value is a plain string, or a unicode string (if
there is a difference).
Signed-off-by: Max Reitz
Reviewed-by: John Snow
---
tests/qemu-iotests/iotests.py | 6 ++
1 file changed, 6 insertions(+)
di
This follows what qmp() does, so the output will correspond to the
actual QMP command.
Signed-off-by: Max Reitz
Reviewed-by: John Snow
---
tests/qemu-iotests/206.out| 56 +--
tests/qemu-iotests/207.out| 18 +--
tests/qemu-iotests/210.out| 28 +
On 10.02.19 15:57, Max Reitz wrote:
> This follows what qmp() does, so the output will correspond to the
> actual QMP command.
>
> Signed-off-by: Max Reitz
> Reviewed-by: John Snow
Dang it, sorry, I forgot to drop this R-b tag while rebasing. It
shouldn't be here. :-/
Max
> ---
> tests/qemu
filter_qmp_testfiles() currently filters the filename only for specific
keys. However, there are more keys that take filenames (such as
block-commit's @top and @base, or ssh's @path), and it does not make
sense to list them all here. "$TEST_DIR/$PID-" should have enough
entropy not to appear anyw
8908b253c4ad5f8874c8d13abec169c696a5cd32 has implemented filtering of
remote paths for NFS, but forgot SSH. This patch takes care of that.
Signed-off-by: Max Reitz
Reviewed-by: John Snow
---
tests/qemu-iotests/common.rc | 1 +
1 file changed, 1 insertion(+)
diff --git a/tests/qemu-iotests/com
Patchew URL: https://patchew.org/QEMU/20190209144918.GA14036@nyan/
Hi,
This series failed the docker-mingw@fedora 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 ===
#!/bin/bash
tim
Signed-off-by: Mark
---
hw/arm/bcm2835_peripherals.c | 20 ++
hw/timer/Makefile.objs | 2 +
hw/timer/bcm283x_timer.c | 299 +++
include/hw/arm/bcm2835_peripherals.h | 2 +
include/hw/timer/bcm283x_timer.h | 38
5 files chang
In order to handle a race condition in MacOS 9, a delay was introduced when
raising the VIA SR interrupt inspired by similar code in MacOnLinux.
During original testing of the MacOS 9 patches it was found that the 30us
delay used in MacOnLinux did not work reliably within QEMU, and a value of
300u
Public bug reported:
From: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=920897
=
When creating a virtual machine with qemu (e.g. via libvirt) including a
SPICE server, the client_id of the SPICE session is not unique. For
example, starting multiple virtual machines on the same libvirtd,
On Fri, 8 Feb 2019 at 20:58, wrote:
> As discussed earlier in "[PATCH for-3.2 00/41] RFC: slirp: make it
> again a standalone project" and other threads, it would be useful to
> make slirp a separate project (the submodule approach was discarded)
> for various projects to share.
> The following p
On Fri, 8 Feb 2019 at 20:44, Marc-André Lureau
wrote:
>
> Once libslirp has received its first release, we can link with the
> external libslirp library.
>
> The migration data should be compatible with current and older qemu
> versions (same compatibility as today). See "slirp: add state
> saving
Hello,
Peter Maydell, le dim. 10 févr. 2019 21:35:37 +, a ecrit:
> On Fri, 8 Feb 2019 at 20:58, wrote:
> > As discussed earlier in "[PATCH for-3.2 00/41] RFC: slirp: make it
> > again a standalone project" and other threads, it would be useful to
> > make slirp a separate project (the submodu
On Sun, 10 Feb 2019 at 01:23, Richard Henderson
wrote:
>
> On 2/5/19 11:27 AM, Peter Maydell wrote:
> >> +++ b/target/arm/translate-a64.c
> >> @@ -1668,6 +1668,17 @@ static void handle_msr_i(DisasContext *s, uint32_t
> >> insn,
> >> s->base.is_jmp = DISAS_UPDATE;
> >> break;
> >
On Sun, 10 Feb 2019 at 21:38, Samuel Thibault wrote:
>
> Hello,
>
> Peter Maydell, le dim. 10 févr. 2019 21:35:37 +, a ecrit:
> > On Fri, 8 Feb 2019 at 20:58, wrote:
> > > As discussed earlier in "[PATCH for-3.2 00/41] RFC: slirp: make it
> > > again a standalone project" and other threads, i
Hi
On Sun, Feb 10, 2019 at 10:42 PM Peter Maydell wrote:
>
> On Sun, 10 Feb 2019 at 21:38, Samuel Thibault wrote:
> >
> > Hello,
> >
> > Peter Maydell, le dim. 10 févr. 2019 21:35:37 +, a ecrit:
> > > On Fri, 8 Feb 2019 at 20:58, wrote:
> > > > As discussed earlier in "[PATCH for-3.2 00/41]
On Sun, 10 Feb 2019 at 22:03, Marc-André Lureau
wrote:
> Why do you think it should be a submodule? That's the approach I
> proposed first, but Daniel suggested to make it immediately a shared
> library if possible.
It needs to be a submodule because you don't have a time
machine to arrange for i
Re-add the previous compatible string "riscv-virtio-soc" to the soc
device tree node to allow U-Boot and Linux to bind machine-specific
drivers to it. The current compatible string "simple-bus" is retained.
This is required by U-Boot to bind devices early, as part of the
pre-relocation driver mode
Hi,
I just cross compiled Qemu-system-ppc for Windows on Fedora 29 and
discovered slirp does not work anymore. Tap networking works fine.
Bisecting got me here:
a9d8b3ec4385793815d7121785730422fa3dfb68 is the first bad commit
commit a9d8b3ec4385793815d7121785730422fa3dfb68
Author: Marc-André Lure
On 2/10/19 1:40 PM, Peter Maydell wrote:
>> Actually, we already break the TB here by default.
>
> Do we? I didn't see any code (apart from the handling
> in the DAIFSet/Clear codepaths, which aren't used for TCO).
At the start of the function:
/* End the TB by default, chaining is ok. */
** Changed in: qemu (Debian)
Status: Unknown => Confirmed
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1815371
Title:
SPICE session's connection_id's are not unique
Status in QEMU:
New
On Sun, Feb 10, 2019 at 05:44:21PM +, Mark Cave-Ayland wrote:
> In order to handle a race condition in MacOS 9, a delay was introduced when
> raising the VIA SR interrupt inspired by similar code in MacOnLinux.
>
> During original testing of the MacOS 9 patches it was found that the 30us
> del
On Fri, Feb 08, 2019 at 05:22:01PM +, Mark Cave-Ayland wrote:
> This model brings out-of-the-box networking for all of Linux, MacOS 9 and OS X
> without requiring the installation of additional drivers.
>
> Signed-off-by: Mark Cave-Ayland
Applied, thanks.
> ---
> hw/ppc/mac_newworld.c | 2
On Fri, Feb 08, 2019 at 07:17:47PM +0100, Greg Kurz wrote:
> Split mode doesn't make sense on pseries, neither with XICS nor XIVE. But
> passing kernel-irqchip=split silently behaves like kernel-irqchip=on.
> Other architectures that support kernel-irqchip do terminate QEMU when
> split mode is req
Use libisa to extract whether opcode uses windowed registers and
construct mask based on that. This only leaves special case for the
'entry' opcode, as it needs to probe a register dynamically.
Signed-off-by: Max Filippov
---
target/xtensa/cpu.h | 2 +-
target/xtensa/helper.c| 1 +
Based-on: <20190204131228.25949-1-richard.hender...@linaro.org>
aka "[PATCH v3 0/4] target/arm: Implement ARMv8.5-BTI".
The full tree is available at
https://github.org/rth7680/qemu.git tgt-arm-mte
Changes since v1:
* Updates to a newer revision of the spec. I know there is still work to
d
The EL0+UMA check is unique to DAIF. While SPSel had avoided the
check by nature of already checking EL >= 1, the other post v8.0
extensions to MSR (imm) allow EL0 and do not require UMA. Avoid
the unconditional write to pc and use raise_exception_ra to unwind.
Signed-off-by: Richard Henderson
These bits are stored elsewhere; changing env->pstate has no effect.
Suggested-by: Peter Maydell
Signed-off-by: Richard Henderson
---
target/arm/translate.h | 4
1 file changed, 4 insertions(+)
diff --git a/target/arm/translate.h b/target/arm/translate.h
index a24757d3d7..296d1ac72c 10064
This is TFSRE0_EL1, TFSR_EL1, TFSR_EL2, TFSR_EL3,
RGSR_EL1, GCR_EL1, and PSTATE.TCO.
Signed-off-by: Richard Henderson
---
target/arm/cpu.h | 5 +
target/arm/translate.h | 11 ++
target/arm/helper.c| 45 ++
target/arm/translat
We will need this to raise unaligned exceptions from user mode.
Signed-off-by: Richard Henderson
---
target/arm/op_helper.c | 33 -
1 file changed, 16 insertions(+), 17 deletions(-)
diff --git a/target/arm/op_helper.c b/target/arm/op_helper.c
index 8698b4dc83..d3
Minimize the number of places that will need updating when
the virtual host extensions are added.
Signed-off-by: Richard Henderson
---
target/arm/cpu.h| 26 --
target/arm/helper.c | 8 ++--
2 files changed, 18 insertions(+), 16 deletions(-)
diff --git a/target/a
Signed-off-by: Richard Henderson
---
tests/tcg/aarch64/mte-1.c | 27 +
tests/tcg/aarch64/mte-2.c | 39 +++
tests/tcg/aarch64/Makefile.target | 4
3 files changed, 70 insertions(+)
create mode 100644 tests/tcg/aarch64/mte-1.c
R0078 specifies that base register, or base register plus immediate
offset, is unchecked when the base register is SP.
Signed-off-by: Richard Henderson
---
v2: Include writeback addresses as checked.
---
target/arm/translate-a64.c | 37 ++---
1 file changed, 18 in
We do not need an out-of-line helper for clearing bits in pstate.
While changing things, share the implementation of gen_ss_advance.
Signed-off-by: Richard Henderson
---
target/arm/helper.h| 2 --
target/arm/translate.h | 19 +++
target/arm/op_helper.c | 5 -
When MTE is fully enabled, i.e. access to tags are enabled and
tag checks affect the PE, then arrange to perform the check
while stripping the TBI.
The check is not yet implemented, just the plumbing to that point.
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
---
v2: Clean TBI bi
Signed-off-by: Richard Henderson
---
target/arm/mte_helper.c | 96 +
1 file changed, 87 insertions(+), 9 deletions(-)
diff --git a/target/arm/mte_helper.c b/target/arm/mte_helper.c
index ad2902472d..3abed62018 100644
--- a/target/arm/mte_helper.c
+++ b/tar
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
---
target/arm/internals.h | 1 +
target/arm/helper.c| 8 ++--
2 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/target/arm/internals.h b/target/arm/internals.h
index 6c018e773c..2922324f63 100644
--- a/target/arm/i
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
---
v2: Fix extraction length.
---
target/arm/translate-a64.c | 24 ++--
1 file changed, 22 insertions(+), 2 deletions(-)
diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c
index 2e0d797294..3e46ee
Implements the rules of "PE generation of Checked and Unchecked
accesses" which aren't already implied by TB_FLAGS_MTE_ACTIVE.
Implements the rules of "PE handling of Tag Check Failure".
Does not implement tag physical address space, so all operations
reduce to unchecked so far.
Signed-off-by: Ri
This "bit" is a particular value of the page's MemAttr.
Signed-off-by: Richard Henderson
---
target/arm/helper.c | 25 +++--
1 file changed, 15 insertions(+), 10 deletions(-)
diff --git a/target/arm/helper.c b/target/arm/helper.c
index a3ad5bc54e..3d7a51f8a2 100644
--- a/tar
Signed-off-by: Richard Henderson
---
target/arm/cpu.c | 10 ++
target/arm/cpu64.c | 1 +
2 files changed, 11 insertions(+)
diff --git a/target/arm/cpu.c b/target/arm/cpu.c
index decf95de3e..a5599ae19f 100644
--- a/target/arm/cpu.c
+++ b/target/arm/cpu.c
@@ -206,6 +206,16 @@ static voi
Signed-off-by: Richard Henderson
---
v2: Update to 00eac5.
Merge choose_random_nonexcluded_tag into helper_irg since
that pseudo function no longer exists separately.
---
target/arm/helper-a64.h| 1 +
target/arm/mte_helper.c| 57 ++
target/arm/
At the same time, remember MAP_SHARED as PAGE_SHARED. When mapping
new pages, make sure that old target-specific page data is removed.
Signed-off-by: Richard Henderson
---
include/exec/cpu-all.h| 10 --
accel/tcg/translate-all.c | 28
linux-user/mmap.c
Like the regular data cache flushes, these are nops within qemu.
Signed-off-by: Richard Henderson
---
target/arm/helper.c | 48 +
1 file changed, 48 insertions(+)
diff --git a/target/arm/helper.c b/target/arm/helper.c
index 2d9c070bb3..74bace81e4 1006
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
---
v2: Shift offset in translate; use extract32.
---
target/arm/helper-a64.h| 2 ++
target/arm/internals.h | 3 ++
target/arm/mte_helper.c| 32 +
target/arm/translate-a64.c | 71 ++-
Signed-off-by: Richard Henderson
---
target/arm/cpu.h | 4
hw/arm/virt.c| 33 +
target/arm/cpu.c | 21 ++---
3 files changed, 55 insertions(+), 3 deletions(-)
diff --git a/target/arm/cpu.h b/target/arm/cpu.h
index ca32939483..2626af4a9c 1
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
---
target/arm/helper-a64.h| 1 +
target/arm/mte_helper.c| 6 ++
target/arm/translate-a64.c | 6 ++
3 files changed, 13 insertions(+)
diff --git a/target/arm/helper-a64.h b/target/arm/helper-a64.h
index 47577207b2..ef34
R0085 specifies that exception handlers begin with tag checks overridden.
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
---
v2: Only set if MTE feature present.
---
target/arm/helper.c | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/target/arm/helper.c b/
Signed-off-by: Richard Henderson
---
v2: Split out allocation_tag_mem. Handle atomicity of stores.
---
target/arm/helper-a64.h| 5 ++
target/arm/mte_helper.c| 152 -
target/arm/translate-a64.c | 114
3 files changed, 268
Signed-off-by: Richard Henderson
---
target/arm/translate-a64.c | 18 --
1 file changed, 16 insertions(+), 2 deletions(-)
diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c
index 539c25a80b..9bd68d522c 100644
--- a/target/arm/translate-a64.c
+++ b/target/arm/tra
Control this with x-tagged-pages, which is off by default.
The limitation to non-shared pages is not part of a future kernel API,
but a limitation of linux-user not being able to map virtual pages back
to physical pages.
Signed-off-by: Richard Henderson
---
v2: Add the x-tagged-pages cpu propert
This is DC GVA and DC GZVA.
Signed-off-by: Richard Henderson
---
v2: Use allocation_tag_mem + memset.
---
target/arm/cpu.h | 4 +++-
target/arm/helper-a64.h| 1 +
target/arm/helper.c| 16
target/arm/mte_helper.c| 26 ++
target/
On Wed, Feb 06, 2019 at 11:29:01AM -0500, Cleber Rosa wrote:
> This is a simple move of Python code that wraps common QEMU
> functionality, and are used by a number of different tests
> and scripts.
>
> By treating that code as a real Python module, we can more easily:
> * reuse code
> * have a
On Wed, Feb 06, 2019 at 04:47:19PM +, Fernando Casas Schössow wrote:
> I could also repro the same with virtio-scsi on the same guest a couple of
> hours later:
>
> 2019-02-06 07:10:37.672+: starting up libvirt version: 4.10.0, qemu
> version: 3.1.0, kernel: 4.19.18-0-vanilla, hostname:
On Thu, Feb 07, 2019 at 07:30:59PM +, Peter Maydell wrote:
> Should we be looking to get rid of these and turn on the -Wvla
> warning? I know the Linux kernel has recently decided to do this
> (some rationale at the start of https://lwn.net/Articles/749064/).
I'm in favor of avoiding variable-
On Fri, Feb 08, 2019 at 05:11:22PM +0300, Vladimir Sementsov-Ogievskiy wrote:
> Hi all!
>
> We have a very frequent pattern of wrapping a coroutine_fn function
> to be called from non-coroutine context:
>
> - create structure to pack parameters
> - create function to call original function ta
On 08/02/2019 16:28, David Gibson wrote:
> On Thu, Feb 07, 2019 at 08:26:20PM -0700, Alex Williamson wrote:
>> On Fri, 8 Feb 2019 13:29:37 +1100
>> Alexey Kardashevskiy wrote:
>>
>>> On 08/02/2019 02:18, Alex Williamson wrote:
On Thu, 7 Feb 2019 15:43:18 +1100
Alexey Kardashevskiy wr
On Fri, Feb 08, 2019 at 03:23:47PM +0100, Stefano Garzarella wrote:
> In several part we still using req->dev or VIRTIO_DEVICE(req->dev)
> when we have already defined s and vdev pointers:
> VirtIOBlock *s = req->dev;
> VirtIODevice *vdev = VIRTIO_DEVICE(s);
>
> Signed-off-by: Stefano Garz
ping
> On Feb 5, 2019, at 5:50 PM, Jagannathan Raman wrote:
>
> Do not add/del coalesced IO ranges in the case where the
> same FlatRanges are present in both old and new FlatViews
>
> Fixes: 3ac7d43a6fbb ("memory: update coalesced_range on transaction_commit")
> Signed-off-by: Jagannathan Rama
At least two machines, the PPC mac99 and MIPS fulong2e, have an ATI
gfx chip by default (Rage 128 Pro and M6/RV100 respectively) and
guests running on these and the PMON2000 firmware of the fulong2e
expect this to be available. Fortunately these are very similar chips
so they can be mostly emulated
Hi Mark,
> From: Mark
> Sent: Sunday, 10 February 2019 08:58
> Subject: [v3 PATCH] hw/arm/bcm2835_peripherals: add bcm283x sp804-alike
> timer
Thanks for the patch. The integration with bcm2835_peripherals looks good, but
hopefully one of the QEMU maintainers can give you a review of the timer
On Fri, Feb 08, 2019 at 02:49:44PM +0100, Stefano Garzarella wrote:
> This series adds the support of DISCARD and WRITE_ZEROES commands
> and extends the virtio-blk-test to test WRITE_ZEROES command when
> the feature is enabled.
>
> v4:
> - fixed error with mingw compiler in patch 4
> gcc and c
[Expired for QEMU because there has been no activity for 60 days.]
** Changed in: qemu
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1528214
Title:
qemu 1.7.0
The machine comes with 256M memory module by default but it's
upgradable so it could have different memory size. There was a TODO
comment to replace static SPD EEPROM data with dynamically generated
one to support this. Now that we have a function for that, it's easy
to do. Although this would allo
Stop using system memory as PCI memory otherwise devices such as VGA
that have regions mapped to PCI memory clash with RAM. Use a separate
memory region for PCI memory and map it to the correct address in
system memory which allows PCI mem regions to show at the correct
address where clients expect
Add (partial) emulation of the on-board GPU of the machine. This
allows the PMON2000 firmware to run and should also work with Linux
console but probably not with X yet.
Signed-off-by: BALATON Zoltan
---
Depends on hw/display: Add basic ATI VGA emulation
hw/mips/mips_fulong2e.c | 6 ++
1 fi
Hello,
These are some misc patches to get the fulong2e emulation in a better
shape. With my recent via-ide changes and the separately submitted
hw/display: Add basic ATI VGA emulation
patch and after this series the pmon_2e.bin firmware from
https://mirrors.cloud.tencent.com/loongson/pmon/
can act
According to both the specifications on linux-mips.org referenced in a
comment at the beginning of the file and the flash chip part number
the bios size should be 512k not 1M.
Signed-off-by: BALATON Zoltan
---
hw/mips/mips_fulong2e.c | 9 -
1 file changed, 4 insertions(+), 5 deletions(-)
On 09/02/2019 04:26, Paolo Bonzini wrote:
> On 07/02/19 12:49, Dr. David Alan Gilbert wrote:
>> //#define DEBUG_UNASSIGNED
>> @@ -2924,6 +2926,8 @@ struct FlatViewInfo {
>> int counter;
>> bool dispatch_tree;
>> bool owner;
>> +AccelClass *ac;
>> +const char *ac_name;
>>
Ping.
Pavel Dovgalyuk
> -Original Message-
> From: Pavel Dovgalyuk [mailto:pavel.dovga...@ispras.ru]
> Sent: Tuesday, February 05, 2019 4:08 PM
> To: qemu-devel@nongnu.org
> Cc: pavel.dovga...@ispras.ru; arik...@wavecomp.com; mdr...@linux.vnet.ibm.com;
> arm...@redhat.com; dovga...@ispra
From: Stefano Garzarella
We add acct_failed param in order to use virtio_blk_handle_rw_error()
also when is not required to call block_acct_failed(). (eg. a discard
operation is failed)
Reviewed-by: Michael S. Tsirkin
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Stefano Garzarella
Acked-by: Pa
From: Stefano Garzarella
In several part we still using req->dev or VIRTIO_DEVICE(req->dev)
when we have already defined s and vdev pointers:
VirtIOBlock *s = req->dev;
VirtIODevice *vdev = VIRTIO_DEVICE(s);
Signed-off-by: Stefano Garzarella
Reviewed-by: Liam Merwick
Message-id: 201902
From: Vladimir Sementsov-Ogievskiy
qemu coroutine command results in following error output:
Python Exception 'arch_prctl' has unknown return
type; cast the call to its declared return type: Error occurred in
Python command: 'arch_prctl' has unknown return type; cast the call to
its declared re
From: Stefano Garzarella
This patch adds the support of DISCARD and WRITE_ZEROES commands,
that have been introduced in the virtio-blk protocol to have
better performance when using SSD backend.
We support only one segment per request since multiple segments
are not widely used and there are no
From: Stefano Garzarella
The size of data in the virtio_blk_request must be a multiple
of 512 bytes for IN and OUT requests, or a multiple of the size
of struct virtio_blk_discard_write_zeroes for DISCARD and
WRITE_ZEROES requests.
Reviewed-by: Michael S. Tsirkin
Reviewed-by: Stefan Hajnoczi
R
From: Stefano Garzarella
Since configurable features for virtio-blk are growing, this patch
adds host_features field in the struct VirtIOBlock. (as in virtio-net)
In this way, we can avoid to add new fields for new properties and
we can directly set VIRTIO_BLK_F* flags in the host_features.
We u
From: Stefano Garzarella
In order to avoid migration issues, we enable DISCARD and
WRITE_ZEROES features only for machine type >= 4.0
As discussed with Michael S. Tsirkin and Stefan Hajnoczi on the
list [1], DISCARD operation should not have security implications
(eg. page cache attacks), so we
From: Stefano Garzarella
If the WRITE_ZEROES feature is enabled, we check this command
in the test_basic().
Reviewed-by: Michael S. Tsirkin
Reviewed-by: Stefan Hajnoczi
Acked-by: Thomas Huth
Signed-off-by: Stefano Garzarella
Acked-by: Pankaj Gupta
Message-id: 20190208134950.187665-7-sgarz..
The following changes since commit e47f81b617684c4546af286d307b69014a83538a:
Merge remote-tracking branch 'remotes/thibault/tags/samuel-thibault' into
staging (2019-02-07 18:53:25 +)
are available in the Git repository at:
git://github.com/stefanha/qemu.git tags/block-pull-request
for
From: Peter Xu
Lukas reported an hard to reproduce QMP iothread hang on s390 that
QEMU might hang at pthread_join() of the QMP monitor iothread before
quitting:
Thread 1
#0 0x03ffad10932c in pthread_join
#1 0x000109e95750 in qemu_thread_join
at /home/thuth/devel/qemu/util/q
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