Code movement only.
Signed-off-by: Fabiano Rosas
---
migration/multifd.c | 59 ---
migration/multifd.h | 2 ++
migration/socket.c | 61 -
3 files changed, 62 insertions(+), 60 deletions(-)
diff --git a/migrati
6' of
https://repo.or.cz/qemu/armbru into staging (2024-01-26 10:21:27 +)
are available in the Git repository at:
https://github.com/legoater/qemu/ tags/pull-aspeed-20240126
for you to fetch changes up to
b40769f4b49d15485ffaaa7acade3e3593ee6daa:
hw/fsi: Update MAINTAINER list (
On 1/26/24 02:28, Brian Cain wrote:
static void do_hwlock(CPUHexagonState *env, bool *lock)
{
bql_lock();
if (*lock) {
env->hwlock_pending = true;
cs->halted = true;
cs->exception_index = EXCP_HALTED;
bql_unlock();
cpu_loop_exit(cs);
On 1/25/24 15:46, Philippe Mathieu-Daudé wrote:
Since v5:
- Use v4 instead of v3...
- Rebased on commit 53e8868d69
("meson: remove OS definitions from config_targetos")
Ilya Leoshkevich (4):
accel/tcg: Make use of qemu_target_page_mask() in perf.c
tcg: Make tb_cflags() usable from targe
On 1/25/24 22:29, Ilya Leoshkevich wrote:
CVDG is the same as CVD, except that it converts 64 bits into 128,
rather than 32 into 64. Create a new helper, which uses Int128
wrappers.
Reported-by: Ido Plat
Signed-off-by: Ilya Leoshkevich
---
target/s390x/helper.h| 1 +
target/s390x
On 1/25/24 23:43, Peter Maydell wrote:
In kernel commit 5d5b4e8c2d9ec ("arm64/sve: Report FEAT_SVE_B16B16 to
userspace") Linux added ID_AA64ZFR0_el1.B16B16 to the set of ID
register fields which it exposes to userspace. Update our
exported_bits mask to include this.
(This doesn't yet change any
On 1/26/24 03:32, Peter Maydell wrote:
Peter Maydell (2):
tests/qtest/xlnx-versal-trng-test.c: Drop use of variable length array
meson: Enable -Wvla
Reviewed-by: Richard Henderson
r~
On 1/26/24 06:07, Ilya Leoshkevich wrote:
s390x's branch-relative-long test fails with the following error
message on 32-bit hosts:
qemu-s390x: ../accel/tcg/user-exec.c:493: page_set_flags: Assertion `last
<= GUEST_ADDR_MAX' failed.
The root cause is that the size passed to mmap() by this
On 1/27/24 05:34, Peter Maydell wrote:
In commit 4315f7c614743 we restructured the logic for creating the
VFP related properties to avoid testing the aa32_simd_r32 feature on
AArch64 CPUs. However in the process we accidentally stopped
exposing the "vfp" QOM property on AArch32 TCG CPUs.
This m
On 1/27/24 08:03, Philippe Mathieu-Daudé wrote:
QEMU coding style recommend using structure typedefs:
https://www.qemu.org/docs/master/devel/style.html#typedefs
Signed-off-by: Philippe Mathieu-Daudé
---
include/hw/acpi/cpu.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by:
On 1/27/24 08:03, Philippe Mathieu-Daudé wrote:
Avoid CPUArchState local variable when cpu_env() is used once.
Mechanical patch using the following Coccinelle spatch script:
@@
type CPUArchState;
identifier env;
expression cs;
@@
{
-CPUArchState *env = cpu_env(cs);
...
On 1/27/24 08:03, Philippe Mathieu-Daudé wrote:
Mechanical patch produced running the command documented
in scripts/coccinelle/cpu_env.cocci_template header.
Signed-off-by: Philippe Mathieu-Daudé
---
target/alpha/cpu.c| 31 +++
target/alpha/gdbstub.c|
On 1/27/24 08:03, Philippe Mathieu-Daudé wrote:
Mechanical patch produced running the command documented
in scripts/coccinelle/cpu_env.cocci_template header.
Signed-off-by: Philippe Mathieu-Daudé
---
hw/intc/arm_gicv3_cpuif_common.c | 5 +
target/arm/cpu.c | 19 +-
On 1/27/24 08:03, Philippe Mathieu-Daudé wrote:
Mechanical patch produced running the command documented
in scripts/coccinelle/cpu_env.cocci_template header.
Signed-off-by: Philippe Mathieu-Daudé
---
target/avr/cpu.c | 27 +++
target/avr/gdbstub.c | 6 ++
tar
On 1/27/24 08:03, Philippe Mathieu-Daudé wrote:
Mechanical patch produced running the command documented
in scripts/coccinelle/cpu_env.cocci_template header.
Signed-off-by: Philippe Mathieu-Daudé
---
target/cris/cpu.c | 5 +
target/cris/gdbstub.c | 9 +++--
target/cris/help
On 1/27/24 08:03, Philippe Mathieu-Daudé wrote:
Mechanical patch produced running the command documented
in scripts/coccinelle/cpu_env.cocci_template header.
Signed-off-by: Philippe Mathieu-Daudé
---
target/hppa/cpu.c| 8 ++--
target/hppa/int_helper.c | 8 ++--
target/hppa/me
On 1/27/24 08:03, Philippe Mathieu-Daudé wrote:
QEMU coding style recommend using structure typedefs:
https://www.qemu.org/docs/master/devel/style.html#typedefs
Signed-off-by: Philippe Mathieu-Daudé
---
target/i386/hvf/x86.h | 26 +-
target/i386/hvf/x86_descr.h |
On 1/27/24 08:03, Philippe Mathieu-Daudé wrote:
Mechanical patch produced running the command documented
in scripts/coccinelle/cpu_env.cocci_template header.
Signed-off-by: Philippe Mathieu-Daudé
---
target/i386/hvf/vmx.h | 13 +++---
hw/i386/vmmouse.c | 6
On 1/27/24 08:03, Philippe Mathieu-Daudé wrote:
Mechanical patch produced running the command documented
in scripts/coccinelle/cpu_env.cocci_template header.
Signed-off-by: Philippe Mathieu-Daudé
---
target/m68k/cpu.c | 30 ++
target/m68k/gdbstub.c | 6 ++-
On 1/27/24 08:03, Philippe Mathieu-Daudé wrote:
Mechanical patch produced running the command documented
in scripts/coccinelle/cpu_env.cocci_template header.
Signed-off-by: Philippe Mathieu-Daudé
---
target/microblaze/helper.c| 3 +--
target/microblaze/translate.c | 3 +--
2 files change
On 1/27/24 08:03, Philippe Mathieu-Daudé wrote:
Mechanical patch produced running the command documented
in scripts/coccinelle/cpu_env.cocci_template header.
Signed-off-by: Philippe Mathieu-Daudé
---
target/mips/cpu.c | 11 +++---
target/mips/gdbstub.c
On 1/27/24 08:03, Philippe Mathieu-Daudé wrote:
Mechanical patch produced running the command documented
in scripts/coccinelle/cpu_env.cocci_template header.
Signed-off-by: Philippe Mathieu-Daudé
---
target/nios2/cpu.c| 15 +++
target/nios2/helper.c | 3 +--
target/n
On 1/27/24 08:03, Philippe Mathieu-Daudé wrote:
Mechanical patch produced running the command documented
in scripts/coccinelle/cpu_env.cocci_template header.
Signed-off-by: Philippe Mathieu-Daudé
---
target/openrisc/gdbstub.c | 3 +--
target/openrisc/interrupt.c | 6 ++
target/openrisc
On 1/27/24 08:03, Philippe Mathieu-Daudé wrote:
Mechanical patch produced running the command documented
in scripts/coccinelle/cpu_env.cocci_template header.
Signed-off-by: Philippe Mathieu-Daudé
---
hw/ppc/mpc8544_guts.c | 3 +--
hw/ppc/pnv.c | 3 +--
hw/ppc/pnv_x
On 1/27/24 08:03, Philippe Mathieu-Daudé wrote:
Mechanical patch produced running the command documented
in scripts/coccinelle/cpu_env.cocci_template header.
Signed-off-by: Philippe Mathieu-Daudé
---
target/riscv/arch_dump.c | 6 ++
target/riscv/cpu.c | 17 +
t
On 1/27/24 08:04, Philippe Mathieu-Daudé wrote:
Mechanical patch produced running the command documented
in scripts/coccinelle/cpu_env.cocci_template header.
Signed-off-by: Philippe Mathieu-Daudé
---
target/rx/gdbstub.c | 6 ++
target/rx/helper.c| 6 ++
target/rx/translate.c |
On 1/27/24 08:04, Philippe Mathieu-Daudé wrote:
Mechanical patch produced running the command documented
in scripts/coccinelle/cpu_env.cocci_template header.
Signed-off-by: Philippe Mathieu-Daudé
---
target/s390x/cpu-dump.c| 3 +--
target/s390x/gdbstub.c | 6 ++
target/
On 1/27/24 08:04, Philippe Mathieu-Daudé wrote:
Mechanical patch produced running the command documented
in scripts/coccinelle/cpu_env.cocci_template header.
Signed-off-by: Philippe Mathieu-Daudé
---
target/sh4/cpu.c | 15 +--
target/sh4/gdbstub.c | 6 ++
target/sh4/
On 1/27/24 08:04, Philippe Mathieu-Daudé wrote:
Mechanical patch produced running the command documented
in scripts/coccinelle/cpu_env.cocci_template header.
Signed-off-by: Philippe Mathieu-Daudé
---
target/tricore/cpu.c | 20
target/tricore/gdbstub.c | 6 ++
On 1/27/24 08:04, Philippe Mathieu-Daudé wrote:
Mechanical patch produced running the command documented
in scripts/coccinelle/cpu_env.cocci_template header.
Signed-off-by: Philippe Mathieu-Daudé
---
target/xtensa/dbg_helper.c | 3 +--
target/xtensa/exc_helper.c | 3 +--
target/xtensa/gdbstu
On 1/27/24 08:04, Philippe Mathieu-Daudé wrote:
Mechanical patch produced running the command documented
in scripts/coccinelle/cpu_env.cocci_template header.
Signed-off-by: Philippe Mathieu-Daudé
---
target/sparc/cpu.c | 14 --
target/sparc/gdbstub.c | 3 +--
targe
On 1/27/24 08:03, Philippe Mathieu-Daudé wrote:
Add a Coccinelle script to convert the following slow path
(due to the QOM cast macro):
&ARCH_CPU(..)->env
to the following fast path:
cpu_env(..)
Signed-off-by: Philippe Mathieu-Daudé
---
MAINTAINERS | 1 +
On 1/26/24 02:34, Peter Maydell wrote:
This commit was created with scripts/clean-includes:
./scripts/clean-includes --git hyperv hw/hyperv/*.[ch]
All .c should include qemu/osdep.h first. The script performs three
related cleanups:
* Ensure .c files include qemu/osdep.h first.
* Including i
On 1/26/24 02:34, Peter Maydell wrote:
This commit was created with scripts/clean-includes:
./scripts/clean-includes --git disas/riscv disas/riscv*[ch]
All .c should include qemu/osdep.h first. The script performs three
related cleanups:
* Ensure .c files include qemu/osdep.h first.
* Includ
On 1/26/24 02:34, Peter Maydell wrote:
This commit was created with scripts/clean-includes.
All .c should include qemu/osdep.h first. The script performs three
related cleanups:
* Ensure .c files include qemu/osdep.h first.
* Including it in a .h is redundant, since the .c already includes
On 1/26/24 02:34, Peter Maydell wrote:
This commit was created with scripts/clean-includes:
./scripts/clean-includes --git acpi include/hw/*/*acpi.h hw/*/*acpi.c
All .c should include qemu/osdep.h first. The script performs three
related cleanups:
* Ensure .c files include qemu/osdep.h first
25.01.2024 19:33, Peter Maydell :
This series makes a bunch of automated edits with the clean-includes
script. The script performs three related cleanups:
* Ensure .c files include qemu/osdep.h first.
* Including it in a .h is redundant, since the .c already includes
it. Drop such incl
On 1/23/24 07:57, Richard Henderson wrote:
On 1/23/24 01:34, Paolo Bonzini wrote:
Unless I'm missing something egregious, the jmp cache is only every
populated with a valid entry by the same thread that reads the cache.
Therefore, the contents of any valid entry are always consistent and
there i
On 1/24/24 09:54, Richard Henderson wrote:
On 1/20/24 00:40, Anton Johansson wrote:
These don't vary across targets and are used in soon-to-be common code
(cputlb.c).
Signed-off-by: Anton Johansson
---
include/exec/cpu-all.h | 24
include/exec/cpu-common.h | 30 ++
19.01.2024 16:53, Han Han:
s/@compression/@compress/
Fixes: 864128df46
Please post all patches to qemu-devel@. I'm picking this one up because
it is an obvious an trivial fix, but it's still a good idea to let the
migration/qapi people to know.
Thanks,
/mjt
Signed-off-by: Han Han
---
q
22.01.2024 07:22, Yihuan Pan wrote:
The command line options `-ctrl-grab` and `-alt-grab` have been removed
in QEMU 7.1. Instead, use the `-display sdl,grab-mod=` option
to specify the grab modifiers.
Applied to trivial-patches, thanks!
/mjt
Resolves: https://gitlab.com/qemu-project/qemu/-/i
On 1/25/2024 6:05 AM, Marcelo Tosatti wrote:
On Wed, Jan 24, 2024 at 10:52:46PM +0800, Xiaoyao Li wrote:
On 1/23/2024 11:39 PM, Marcelo Tosatti wrote:
On Sat, Jan 20, 2024 at 05:44:07PM +0800, Xiaoyao Li wrote:
On 1/20/2024 12:14 AM, Marcelo Tosatti wrote:
On Fri, Jan 19, 2024 at 02:46:22PM +
23.01.2024 11:21, Philippe Mathieu-Daudé:
Commit 5204b499a6 ("mailmap: Fix Stefan Weil author email")
corrected authorship for patch received at qemu-devel@nongnu.org,
correct now for patch received at qemu-triv...@nongnu.org.
Update other authorship email for Stefan's commits.
Applied to triv
On 1/26/24 04:40, Ninad Palsule wrote:
This is a part of patchset where IBM's Flexible Service Interface is
introduced.
The LBUS is modelled to maintain mapped memory for the devices. The
memory is mapped after CFAM config, peek table and FSI slave registers.
Signed-off-by: Andrew Jeffery
[ cl
On 1/26/24 04:40, Ninad Palsule wrote:
This is a part of patchset where IBM's Flexible Service Interface is
introduced.
The scratchpad provides a set of non-functional registers. The firmware
is free to use them, hardware does not support any special management
support. The scratchpad registers
On 1/26/24 04:40, Ninad Palsule wrote:
This is a part of patchset where FSI bus is introduced.
The FSI bus is a simple bus where FSI master is attached.
Signed-off-by: Andrew Jeffery
[ clg: - removed include/hw/fsi/engine-scratchpad.h and
hw/fsi/engine-scratchpad.c
- d
On 1/26/24 04:40, Ninad Palsule wrote:
This is a part of patchset where IBM's Flexible Service Interface is
introduced.
The FSI slave: The slave is the terminal point of the FSI bus for
FSI symbols addressed to it. Slaves can be cascaded off of one
another. The slave's configuration registers ap
On 1/26/24 04:40, Ninad Palsule wrote:
This is a part of patchset where IBM's Flexible Service Interface is
introduced.
The Common FRU Access Macro (CFAM), an address space containing
various "engines" that drive accesses on busses internal and external
to the POWER chip. Examples include the SB
We've got a switch to disable v7m code since a long time - but it
currently cannot be disabled since linking then fails due to missing
functions. But thanks to the clean-ups that have been done during the
past years, it's not that difficult anymore to finally make it possible
to disable CONFIG_ARM_
Now that we made sure that ARM_V7M code only gets compiled if really
needed, we can drop the hard requirement for CONFIG_ARM_V7M in the
Kconfig file.
Signed-off-by: Thomas Huth
---
target/arm/Kconfig | 4
1 file changed, 4 deletions(-)
diff --git a/target/arm/Kconfig b/target/arm/Kconfig
i
If CONFIG_ARM_V7M is not set, we don't want to include the full-fledged
helper functions that require additional functions for linking. The
reduced set of the linux-user functions works fine as stubs in this
case, so change the #ifdef statement accordingly.
Signed-off-by: Thomas Huth
---
target/
Move the code to a separate file so that we do not have to compile
it anymore if CONFIG_ARM_V7M is not set.
Signed-off-by: Thomas Huth
---
target/arm/tcg/cpu-v7m.c | 292 +
target/arm/tcg/cpu32.c | 261 -
target/arm/tcg/me
On 1/26/24 04:40, Ninad Palsule wrote:
This is a part of patchset where IBM's Flexible Service Interface is
introduced.
This commit models the FSI master. CFAM is hanging out of FSI master which is a
bus controller.
The FSI master: A controller in the platform service processor (e.g.
BMC) driv
On 1/26/24 04:40, Ninad Palsule wrote:
This is a part of patchset where IBM's Flexible Service Interface is
introduced.
An APB-to-OPB bridge enabling access to the OPB from the ARM core in
the AST2600. Hardware limitations prevent the OPB from being directly
mapped into APB, so all accesses are
On 1/26/24 04:40, Ninad Palsule wrote:
Documentation for IBM FSI model.
Signed-off-by: Ninad Palsule
---
v11:
- Removed Cedri's signoff.
---
docs/specs/fsi.rst | 138 +++
docs/specs/index.rst | 1 +
2 files changed, 139 insertions(+)
create m
On 1/26/24 04:40, Ninad Palsule wrote:
Added maintainer for IBM FSI model
Signed-off-by: Ninad Palsule
---
v11:
- Added Cedric as reviewer.
Reviewed-by: Cédric Le Goater
Thanks,
C.
---
MAINTAINERS | 9 +
1 file changed, 9 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINE
Hello Ninad,
On 1/26/24 04:40, Ninad Palsule wrote:
Hello,
Please review the patch-set version 11.
I have incorporated review comments from Cedric.
v10:
- Moved aspeed-apb2opb to hw/fsi directory
- Split some patches.
- Fixed crash.
- make check
Ok: 319
Hi, Eugenio
Thanks for you comments, Our team has made new change about the patch,
these features in hw/virtio/virtio.h:DEFINE_VIRTIO_COMMON_FEATURES,
they are turned off by default , and can be turned on from at qemu command line
Do you have comments about this patch?
Best Regards
Wentao Jia
On Fri, Jan 26, 2024 at 08:44:13AM +0100, Laurent Vivier wrote:
> Le 25/01/2024 à 23:29, Michael Tokarev a écrit :
> > Initially in async-teardown.c, but the same construct is used
> > elsewhere too.
> >
> > Signed-off-by: Michael Tokarev
> > ---
> > include/sysemu/os-posix.h | 1 +
> > syste
Am 25.01.24 um 18:22 schrieb Vladimir Sementsov-Ogievskiy:
>
> Hmm. Taking maximum is not optimal for usual case without
> discard-source: user may want to work in smaller granularity than
> source, to save disk space.
>
> In case with discarding we have two possibilities:
>
> - either take larg
A polite ping to request review on this series, especially for
scoreboard [02/14] which is the main addition compared to v1.
On 1/18/24 07:23, Pierrick Bouvier wrote:
This series adds a new thread-safe API to declare inline operation
inside plugins. As well, it removes the existing non thread-s
Hello Cedric,
- included an empty hw/fsi/trace-events ]
Signed-off-by: Cédric Le Goater
Signed-off-by: Ninad Palsule
Reviewed-by: Cédric Le Goater
Added tag. Thank you for the review.
Regards,
Ninad
Hello Cedric,
+static uint64_t fsi_scratchpad_read(void *opaque, hwaddr addr,
unsigned size)
+{
+ FSIScratchPad *s = SCRATCHPAD(opaque);
+ int reg = TO_REG(addr);
+
+ trace_fsi_scratchpad_read(addr, size);
+
+ if (reg >= FSI_SCRATCHPAD_NR_REGS) {
usually, the model logs a GUEST
Hello Cedric,
Signed-off-by: Cédric Le Goater
Signed-off-by: Ninad Palsule
Reviewed-by: Cédric Le Goater
Added tag. Thanks for the review.
Regards,
Ninad
Hello Cedric,
+
+static void fsi_slave_reset(DeviceState *dev)
+{
+ FSISlaveState *s = FSI_SLAVE(dev);
+ int i;
+
+ /* Initialize registers */
+ for (i = 0; i < FSI_SLAVE_CONTROL_NR_REGS; i++) {
+ s->regs[i] = 0;
+ }
memset would be better.
Replaced for loop with memset
Hello Cedric,
+#include "hw/fsi/fsi.h"
+
+#include "hw/qdev-properties.h"
+
+#define ENGINE_CONFIG_NEXT BE_BIT(0)
BE_BIT is not used much. I wonder if we should keep it.
Agree. It is only used at couple of places. Removed BE_BIT()
Anyhow,
Reviewed-by: Cédric Le Goater
Added
Hello Cedric,
v9:
- Initialized registers.
- Fixed the address check.
v11:
- Replaced for loop with memset.
- Removed Joel's review tag as per Cedric.
Reviewed-by: Cédric Le Goater
Added tag. Thanks for the review.
Regards,
Ninad
I run "dpdk-vdpa" and "qemur-L2" in "qemu-L1".
In a nested virtualization environment, "qemu-L2" vhost-user socket sends
a "VHOST_USER_IOTLB_MSG" message to "dpdk-vdpa" and blocks waiting for
"dpdk-vdpa" to process the message.
If "dpdk-vdpa" doesn't complete the processing of the "VHOST_USER_IOTL
Hello Cedric,
+
+static void fsi_aspeed_apb2opb_realize(DeviceState *dev, Error **errp)
+{
+ SysBusDevice *sbd = SYS_BUS_DEVICE(dev);
+ AspeedAPB2OPBState *s = ASPEED_APB2OPB(dev);
+ int i;
+
Please add a comment regarding the OPBus model here, something like :
/*
* TODO: The OPBus
Am 25.01.2024 um 14:52 hat Andrey Drobyshev geschrieben:
> If socket path is too long (longer than 108 bytes), socket can't be
> opened. This might lead to failure when test dir path is long enough.
> Make sure socket is created in iotests.sock_dir to avoid such a case.
>
> This commit basically
Am 11.12.2023 um 14:32 hat Andrey Drobyshev geschrieben:
> There're tests whose logic implies running without O_DIRECT set,
> otherwise they fail when running iotests in '-nocache' mode. For these
> tests let's add _require_no_o_direct() helper which can be put in the
> preabmle and which makes su
Hello Cedric,
+QEMU files related to FSI interface:
+ - ``hw/fsi/aspeed-apb2opb.c``
+ - ``include/hw/fsi/aspeed-apb2opb.h``
+ - ``hw/fsi/opb.c``
+ - ``include/hw/fsi/opb.h``
+ - ``hw/fsi/fsi.c``
+ - ``include/hw/fsi/fsi.h``
+ - ``hw/fsi/fsi-master.c``
+ - ``include/hw/fsi/fsi-master.h``
+ - ``hw
Hello Cedric,
I did some minor comments. v12 should be queued for upstream. I will
reorder the Signed-off (mine) trailers.
Thanks a lot for detailed review.
Regards,
Ninad
Hello Cedric,
On 1/26/24 02:57, Cédric Le Goater wrote:
On 1/26/24 04:40, Ninad Palsule wrote:
Added maintainer for IBM FSI model
Signed-off-by: Ninad Palsule
---
v11:
- Added Cedric as reviewer.
Reviewed-by: Cédric Le Goater
Added the tag. Thanks for the review.
Regards,
Ninad
On 25/1/24 17:56, Philippe Mathieu-Daudé wrote:
Add a Coccinelle script to convert the following slow path
(due to the QOM cast macro):
&ARCH_CPU(..)->env
to the following fast path:
cpu_env(..)
Signed-off-by: Philippe Mathieu-Daudé
---
MAINTAINERS | 1
Hi Thomas,
On 26/1/24 09:39, Thomas Huth wrote:
Move the code to a separate file so that we do not have to compile
it anymore if CONFIG_ARM_V7M is not set.
Signed-off-by: Thomas Huth
---
target/arm/tcg/cpu-v7m.c | 292 +
target/arm/tcg/cpu32.c | 261
On 08/01/2024 21.26, David Woodhouse wrote:
From: David Woodhouse
Eliminate direct access to nd_table[] and nb_nics by processing the the
Xen and ISA NICs first and then calling pci_init_nic_devices() for the
rest.
Signed-off-by: David Woodhouse
Reviewed-by: Paul Durrant
---
hw/i386/pc.c
26.01.2024 12:06, Daniel P. Berrangé wrote:
On Fri, Jan 26, 2024 at 08:44:13AM +0100, Laurent Vivier wrote:
Le 25/01/2024 à 23:29, Michael Tokarev a écrit :
I think the way using sysconf(_SC_OPEN_MAX) is more portable, simpler and
cleaner than the one using /proc/self/fd.
A fallback that u
This is a part of patchset where IBM's Flexible Service Interface is
introduced.
The FSI slave: The slave is the terminal point of the FSI bus for
FSI symbols addressed to it. Slaves can be cascaded off of one
another. The slave's configuration registers appear in address space
of the CFAM to whic
Hello,
Please review the patch-set version 12.
I have incorporated review comments from Cedric.
v12:
- Minor changes.
- Added reviewed by tags.
Ninad Palsule (11):
hw/fsi: Introduce IBM's Local bus
hw/fsi: Introduce IBM's scratchpad device
hw/fsi: Introduce IBM's FSI Bus
hw/fsi: Intro
Documentation for IBM FSI model.
Signed-off-by: Ninad Palsule
---
v11:
- Removed Cedric's signoff.
---
docs/specs/fsi.rst | 126 +++
docs/specs/index.rst | 1 +
2 files changed, 127 insertions(+)
create mode 100644 docs/specs/fsi.rst
diff --git a/d
Added basic qtests for FSI model.
Acked-by: Thomas Huth
Signed-off-by: Ninad Palsule
---
v11:
- Removed Cedric's signoff
---
tests/qtest/aspeed-fsi-test.c | 205 ++
tests/qtest/meson.build | 1 +
2 files changed, 206 insertions(+)
create mode 100644 te
This is a part of patchset where IBM's Flexible Service Interface is
introduced.
The scratchpad provides a set of non-functional registers. The firmware
is free to use them, hardware does not support any special management
support. The scratchpad registers can be read or written from LBUS
slave. T
Added maintainer for IBM FSI model
Reviewed-by: Cédric Le Goater
Signed-off-by: Ninad Palsule
---
v11:
- Added Cedric as reviewer.
---
MAINTAINERS | 9 +
1 file changed, 9 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index dfaca8323e..39deb8ee1f 100644
--- a/MAINTAINERS
+++ b/
This is a part of patchset where IBM's Flexible Service Interface is
introduced.
The LBUS is modelled to maintain mapped memory for the devices. The
memory is mapped after CFAM config, peek table and FSI slave registers.
Signed-off-by: Andrew Jeffery
[ clg: - removed lbus_add_device() bc unused
This is a part of patchset where FSI bus is introduced.
The FSI bus is a simple bus where FSI master is attached.
Signed-off-by: Andrew Jeffery
[ clg: - removed include/hw/fsi/engine-scratchpad.h and
hw/fsi/engine-scratchpad.c
- dropped FSI_SCRATCHPAD
- included FSIBus def
This is a part of patchset where IBM's Flexible Service Interface is
introduced.
The Common FRU Access Macro (CFAM), an address space containing
various "engines" that drive accesses on busses internal and external
to the POWER chip. Examples include the SBEFIFO and I2C masters. The
engines hang o
This is a part of patchset where IBM's Flexible Service Interface is
introduced.
This commit models the FSI master. CFAM is hanging out of FSI master which is a
bus controller.
The FSI master: A controller in the platform service processor (e.g.
BMC) driving CFAM engine accesses into the POWER c
This patchset introduces IBM's Flexible Service Interface(FSI).
Time for some fun with inter-processor buses. FSI allows a service
processor access to the internal buses of a host POWER processor to
perform configuration or debugging.
FSI has long existed in POWER processes and so comes with some
This is a part of patchset where IBM's Flexible Service Interface is
introduced.
An APB-to-OPB bridge enabling access to the OPB from the ARM core in
the AST2600. Hardware limitations prevent the OPB from being directly
mapped into APB, so all accesses are indirect through the bridge.
The On-Chip
On Fri, Jan 26, 2024 at 01:45:39PM +0300, Michael Tokarev wrote:
> 26.01.2024 12:06, Daniel P. Berrangé wrote:
> > On Fri, Jan 26, 2024 at 08:44:13AM +0100, Laurent Vivier wrote:
> > > Le 25/01/2024 à 23:29, Michael Tokarev a écrit :
>
>
> > > I think the way using sysconf(_SC_OPEN_MAX) is more p
On 1/26/24 12:24, Kevin Wolf wrote:
> Am 11.12.2023 um 14:32 hat Andrey Drobyshev geschrieben:
>> There're tests whose logic implies running without O_DIRECT set,
>> otherwise they fail when running iotests in '-nocache' mode. For these
>> tests let's add _require_no_o_direct() helper which can be
On 08/01/2024 21.26, David Woodhouse wrote:
From: David Woodhouse
Most code which directly accesses nd_table[] and nb_nics uses them for
one of two things. Either "I have created a NIC device and I'd like a
configuration for it", or "I will create a NIC device *if* there is a
configuration for
On Fri, 2024-01-26 at 11:43 +0100, Thomas Huth wrote:
> On 08/01/2024 21.26, David Woodhouse wrote:
> > From: David Woodhouse
> >
> > Eliminate direct access to nd_table[] and nb_nics by processing the the
> > Xen and ISA NICs first and then calling pci_init_nic_devices() for the
> > rest.
> >
>
On 26/01/2024 12.13, David Woodhouse wrote:
On Fri, 2024-01-26 at 11:43 +0100, Thomas Huth wrote:
On 08/01/2024 21.26, David Woodhouse wrote:
From: David Woodhouse
Eliminate direct access to nd_table[] and nb_nics by processing the the
Xen and ISA NICs first and then calling pci_init_nic_devi
On Fri, Jan 26, 2024 at 11:38 AM Philippe Mathieu-Daudé
wrote:
>
> On 25/1/24 17:56, Philippe Mathieu-Daudé wrote:
> > Add a Coccinelle script to convert the following slow path
> > (due to the QOM cast macro):
> >
> >&ARCH_CPU(..)->env
> >
> > to the following fast path:
> >
> >cpu_env(..
On Fri, 2024-01-26 at 12:20 +0100, Thomas Huth wrote:
> On 26/01/2024 12.13, David Woodhouse wrote:
> > On Fri, 2024-01-26 at 11:43 +0100, Thomas Huth wrote:
> > > On 08/01/2024 21.26, David Woodhouse wrote:
> > > > From: David Woodhouse
> > > >
> > > > Eliminate direct access to nd_table[] and n
Am 26.01.2024 um 12:04 hat Andrey Drobyshev geschrieben:
> On 1/26/24 12:24, Kevin Wolf wrote:
> > Am 11.12.2023 um 14:32 hat Andrey Drobyshev geschrieben:
> >> There're tests whose logic implies running without O_DIRECT set,
> >> otherwise they fail when running iotests in '-nocache' mode. For th
Am 24.01.2024 um 17:22 hat Andrey Drobyshev geschrieben:
> If socket path is too long (longer than 108 bytes), socket can't be
> opened. This might lead to failure when test dir path is long enough.
> Make sure socket is created in iotests.sock_dir to avoid such a case.
>
> This commit basically
On Thu, 25 Jan 2024 at 15:22, Rayhan Faizel wrote:
>
> This patch implements a 32 half word FIFO as per imx serial device
> specifications. If a non empty FIFO is below the trigger level, an ageing
> timer will tick for a duration of 8 characters. On expiry, AGTIM will be set
> triggering an inter
1 - 100 of 391 matches
Mail list logo
