3055 Commits

Author SHA1 Message Date
6a7a2a0f4e [openSUSE] Make Sphinx build reproducible (boo#1102408)
Avoid parallel processing in sphinx because that causes variations in
generated files

This is addressed here, with a downstream patch, until a proper solution
is found upstream.

Signed-off-by: Bernhard Wiedemann <bwiedemann@suse.com>
References: boo#1102408
Signed-off-by: Dario Faggioli <dfaggioli@suse.com>
2025-04-01 17:58:55 +02:00
Santiago Monserrat Campanello
9c3273c16e docs/about/emulation: Fix broken link
semihosting link to risc-v changed

Signed-off-by: Santiago Monserrat Campanello <santimonserr@gmail.com>
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2717
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250305102632.91376-1-santimonserr@gmail.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
(cherry picked from commit 672cb29d1e)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-03-24 07:44:59 +03:00
Greg Kurz
0c85c9746f docs: Rename default-configs to configs
This was missed at the time.

Fixes: 812b31d3f9 ("configs: rename default-configs to configs and reorganise")
Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250306174113.427116-1-groug@kaod.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
(cherry picked from commit 48170c2d86)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-03-18 09:02:48 +03:00
Markus Armbruster
80f66f3d22 docs/about/build-platforms: Correct minimum supported Python version
Fixes: ca056f4499 (Python: Drop support for Python 3.7)
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20250227080757.3978333-2-armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
(cherry picked from commit 87c8b4fc3c)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-03-18 09:02:47 +03:00
Philippe Mathieu-Daudé
64092b3464 docs: Correct release of TCG trace-events removal
TCG trace-events were deprecated before the v6.2 release,
and removed for v7.0.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
(cherry picked from commit b4859e8f33)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-12-29 01:57:11 +03:00
Philippe Mathieu-Daudé
ad09b3df7e docs: Correct '-runas' and '-fsdev/-virtfs proxy' indentation
Use the same style for deprecated / removed commands.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
(cherry picked from commit 916f50172b)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-12-29 01:56:59 +03:00
Akihiko Odaki
16595bcd0e docs: Document that hvf on Arm is supported
hvf on Arm is supported since commit a1477da3dd ("hvf: Add Apple
Silicon support").

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Alexander Graf <agraf@csgraf.de>
Message-ID: <20241127-build-v1-1-65b8162733f0@daynix.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-27 09:17:15 +01:00
Thomas Huth
4a722d2e8e docs/devel/testing/functional: Clarify that we have to use the build folder
Make it clear that the commands have to be run from the folder with the
build, and use the python3 from our pyvenv to make sure that the
pycotap module is available.

Message-ID: <20241112115302.470527-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-27 07:43:14 +01:00
Pierrick Bouvier
d8790ead55 docs/system/arm/aspeed: add missing model supermicrox11spi-bmc
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Message-id: 20241122225049.1617774-13-pierrick.bouvier@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-26 16:22:38 +00:00
Pierrick Bouvier
23055b1310 docs/system/arm/fby35: update link to product page
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20241122225049.1617774-8-pierrick.bouvier@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-26 16:17:29 +00:00
Pierrick Bouvier
e8319a3227 docs/system/arm/: add FEAT_DoubleLock
We already implement FEAT_DoubleLock (see commit f94a6df5dd) when
the ID registers call for it.  This feature is actually one that must
*not* be implemented in v9.0, but since our documentation lists
everything we can emulate, we should include FEAT_DoubleLock in the
list.

Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-id: 20241122225049.1617774-7-pierrick.bouvier@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
[PMM: expand commit message]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-26 16:15:58 +00:00
Pierrick Bouvier
7ddaf0ea2a docs/system/arm/: add FEAT_MTE_ASYNC
We already implement FEAT_MTE_ASYNC; we just forgot to list it
in the documentation.

Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20241122225049.1617774-6-pierrick.bouvier@linaro.org
[PMM: expand commit message]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-26 16:15:27 +00:00
Pierrick Bouvier
4fc5ec4c9c docs/system/arm/emulation: add FEAT_SSBS2
We implemented this at the same times as FEAT_SSBS, but forgot
to list it in the documentation.

Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20241122225049.1617774-4-pierrick.bouvier@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
[PMM: improve commit message]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-26 16:14:52 +00:00
Pierrick Bouvier
75c1f8d1c9 docs/system/arm/emulation: fix typo in feature name
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20241122225049.1617774-3-pierrick.bouvier@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-26 16:14:46 +00:00
Pierrick Bouvier
c36fb96d9d docs/system/arm/emulation: mention armv9
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20241122225049.1617774-2-pierrick.bouvier@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-26 16:14:23 +00:00
Daniel P. Berrangé
270c81b7d5 docs: explicitly permit a "commonly known identity" with SoB
The docs for submitting a patch describe using your "Real Name" with
the Signed-off-by line. Although somewhat ambiguous, this has often
been interpreted to mean someone's legal name.

In recent times, there's been a general push back[1] against the notion
that use of Signed-off-by in a project automatically requires / implies
the use of legal ("real") names and greater awareness of the downsides.

Full discussion of the problems of such policies is beyond the scope of
this commit message, but at a high level they are liable to marginalize,
disadvantage, and potentially result in harm, to contributors.

TL;DR: there are compelling reasons for a person to choose distinct
identities in different contexts & a decision to override that choice
should not be taken lightly.

A number of key projects have responded to the issues raised by making
it clear that a contributor is free to determine the identity used in
SoB lines:

 * Linux has clarified[2] that they merely expect use of the
   contributor's "known identity", removing the previous explicit
   rejection of pseudonyms.

 * CNCF has clarified[3] that the real name is simply the identity
   the contributor chooses to use in the context of the community
   and does not have to be a legal name, nor birth name, nor appear
   on any government ID.

Since we have no intention of ever routinely checking any form of ID
documents for contributors[4], realistically we have no way of knowing
anything about the name they are using, except through chance, or
through the contributor volunteering the information. IOW, we almost
certainly already have people using pseudonyms for contributions.

This proposes to accept that reality and eliminate unnecessary friction,
by following Linux & the CNCF in merely asking that a contributors'
commonly known identity, of their choosing, be used with the SoB line.

[1] Raised in many contexts at many times, but a decent overall summary
    can be read at https://drewdevault.com/2023/10/31/On-real-names.html
[2] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d4563201f33a022fc0353033d9dfeb1606a88330
[3] https://github.com/cncf/foundation/blob/659fd32c86dc/dco-guidelines.md
[4] Excluding the rare GPG key signing parties for regular maintainers

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
Acked-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20241021190939.1482466-1-berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20241121165806.476008-40-alex.bennee@linaro.org>
2024-11-25 10:27:47 +00:00
Daniel P. Berrangé
1a8755a51e tests/functional: add a QMP backdoor for debugging stalled tests
Support the QEMU_TEST_QMP_BACKDOOR=backdoor.sock env variable as a
way to get a QMP backdoor for debugging a stalled QEMU test. Most
typically this would be used if running the tests directly:

 $ QEMU_TEST_QMP_BACKDOOR=backdoor.sock \
   QEMU_TEST_QEMU_BINARY=./build/qemu-system-arm \
   PYTHONPATH=./python \
   ./tests/functional/test_arm_tuxrun.py

And then, when the test stalls, in a second shell run:

 $ ./scripts/qmp/qmp-shell backdoor.sock

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20241121154218.1423005-18-berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20241121165806.476008-18-alex.bennee@linaro.org>
2024-11-25 10:13:41 +00:00
Daniel P. Berrangé
dbaaef7dbf tests/functional: automatically clean up scratch files after tests
The build/tests/functional subdirectories are consuming huge amounts
of disk space.

Split the location for scratch files into a 'scratch' sub-directory,
separate from log files, and delete it upon completion of each test.
The new env variable QEMU_TEST_KEEP_SCRATCH can be set to preserve
this scratch dir for debugging access if required.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20241121154218.1423005-3-berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20241121165806.476008-3-alex.bennee@linaro.org>
2024-11-25 10:06:20 +00:00
Cédric Le Goater
9b0a36494a docs: aspeed: Reorganize the "Boot options" section
Add subsubsections for possible boot methods and introduce a new
section on eMMC boot support for the ast2600-evb and rainier-emmc
machines, boot partitions assumptions and limitations.

Acked-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Jan Luebbe <jlu@pengutronix.de>
Reviewed-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
2024-11-19 19:12:12 +01:00
Thomas Huth
b8c5fdc658 docs/system/bootindex: Make it clear that s390x can also boot from virtio-net
Let's make it clear that s390x can also boot from virtio-net, to avoid
that people think that s390x can only boot from disk devices.

Reported-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
Message-ID: <20241111105506.264640-1-thuth@redhat.com>
Reviewed-by: Prasad Pandit <pjp@fedoraproject.org>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-18 10:54:42 +01:00
Jared Rossi
0271fdc650 docs/system/s390x/bootdevices: Update loadparm documentation
Update documentation to include per-device loadparm support.

Signed-off-by: Jared Rossi <jrossi@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20241115002742.3576842-1-jrossi@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-18 10:54:42 +01:00
Peter Maydell
a1dacb6691 Merge tag 'for-upstream-rust' of https://gitlab.com/bonzini/qemu into staging
* rust: cleanups
* rust: integration tests
* rust/pl011: add support for migration
* rust/pl011: add TYPE_PL011_LUMINARY device
* rust: add support for older compilers and bindgen

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# gpg: Signature made Wed 06 Nov 2024 18:00:50 GMT
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* tag 'for-upstream-rust' of https://gitlab.com/bonzini/qemu: (39 commits)
  dockerfiles: install bindgen from cargo on Ubuntu 22.04
  rust: make rustfmt optional
  rust: allow older version of bindgen
  rust: do not use --generate-cstr
  rust: allow version 1.63.0 of rustc
  rust: clean up detection of the language
  rust: do not use MaybeUninit::zeroed()
  rust: introduce alternative implementation of offset_of!
  rust: create a cargo workspace
  rust: synchronize dependencies between subprojects and Cargo.lock
  rust: silence unknown warnings for the sake of old compilers
  rust: introduce a c_str macro
  rust: use std::os::raw instead of core::ffi
  rust: fix cfgs of proc-macro2 for 1.63.0
  rust: patch bilge-impl to allow compilation with 1.63.0
  rust/pl011: Use correct masks for IBRD and FBRD
  rust/pl011: remove commented out C code
  rust/pl011: add TYPE_PL011_LUMINARY device
  rust/pl011: move CLK_NAME static to function scope
  rust/pl011: add support for migration
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-06 21:27:47 +00:00
Peter Maydell
63dc369443 Merge tag 'hw-misc-20241105' of https://github.com/philmd/qemu into staging
Misc HW patch queue

- Deprecate a pair of untested microblaze big-endian machines (Philippe)
- Arch-agnostic CPU topology checks at machine level (Zhao)
- Cleanups on PPC E500 (Bernhard)
- Various conversions to DEFINE_TYPES() macro (Bernhard)
- Fix RISC-V _pext_u64() name clashing (Pierrick)

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# gpg: Signature made Tue 05 Nov 2024 23:32:55 GMT
# gpg:                using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD  6BB2 E3E3 2C2C DEAD C0DE

* tag 'hw-misc-20241105' of https://github.com/philmd/qemu: (29 commits)
  hw/riscv/iommu: fix build error with clang
  hw/usb/hcd-ehci-sysbus: Prefer DEFINE_TYPES() macro
  hw/rtc/ds1338: Prefer DEFINE_TYPES() macro
  hw/i2c/smbus_eeprom: Prefer DEFINE_TYPES() macro
  hw/block/pflash_cfi01: Prefer DEFINE_TYPES() macro
  hw/sd/sdhci: Prefer DEFINE_TYPES() macro
  hw/ppc/mpc8544_guts: Prefer DEFINE_TYPES() macro
  hw/gpio/mpc8xxx: Prefer DEFINE_TYPES() macro
  hw/net/fsl_etsec/etsec: Prefer DEFINE_TYPES() macro
  hw/net/fsl_etsec/miim: Reuse MII constants
  hw/pci-host/ppce500: Prefer DEFINE_TYPES() macro
  hw/pci-host/ppce500: Reuse TYPE_PPC_E500_PCI_BRIDGE define
  hw/i2c/mpc_i2c: Prefer DEFINE_TYPES() macro
  hw/i2c/mpc_i2c: Convert DPRINTF to trace events for register access
  hw/ppc/mpc8544_guts: Populate POR PLL ratio status register
  hw/ppc/e500: Add missing device tree properties to i2c controller node
  hw/ppc/e500: Remove unused "irqs" parameter
  hw/ppc/e500: Prefer QOM cast
  hw/core: Add a helper to check the cache topology level
  hw/core: Check smp cache topology support for machine
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-06 17:28:45 +00:00
Peter Maydell
731d58b545 Merge tag 'crypto-fixes-pull-request' of https://gitlab.com/berrange/qemu into staging
* Remove deprecated 'loaded' property from crypto objects
* Fix error checking of hash function in gcrypt
* Perform runtime check for hash functions in gcrypt
* Add SM3 hash function to pbkdf

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# gpg: Signature made Tue 05 Nov 2024 18:40:25 GMT
# gpg:                using RSA key DAF3A6FDB26B62912D0E8E3FBE86EBB415104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" [full]
# gpg:                 aka "Daniel P. Berrange <berrange@redhat.com>" [full]
# Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E  8E3F BE86 EBB4 1510 4FDF

* tag 'crypto-fixes-pull-request' of https://gitlab.com/berrange/qemu:
  crypto: perform runtime check for hash/hmac support in gcrypt
  crypto: fix error check on gcry_md_open
  crypto: Introduce SM3 hash hmac pbkdf algorithm
  crypto: purge 'loaded' property that was not fully removed

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-06 17:28:36 +00:00
Paolo Bonzini
c2988dfbb0 rust: allow older version of bindgen
Cope with the old version that is provided in Debian 12.

--size_t-is-usize is needed on bindgen <0.61.0, and it was removed in
bindgen 0.65.0, so check for it in meson.build.

--merge-extern-blocks was added in 0.61.0.

--formatter rustfmt was added in 0.65.0 and is the default, so remove it.

Apart from Debian 12 and Ubuntu 22.04, all other supported distros have
version 0.66.x of bindgen or newer (or do not have bindgen at all).

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-06 17:11:24 +01:00
Philippe Mathieu-Daudé
181b3a7bb0 hw/microblaze: Deprecate big-endian petalogix-ml605 & xlnx-zynqmp-pmu
The petalogix-ml605 machine was explicitly added as little-endian only
machine in commit 00914b7d97 ("microblaze: Add PetaLogix ml605 MMU
little-endian ref design"). Mark the big-endian version as deprecated.

When the xlnx-zynqmp-pmu machine's CPU was added in commit 133d23b3ad
("xlnx-zynqmp-pmu: Add the CPU and memory"), its 'endianness' property
was set to %true, thus wired in little endianness.

Both machine are included in the big-endian system binary, while their
CPU is working in little-endian. Unlikely to work as it. Deprecate now
as broken config so we can remove soon.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Anton Johansson <anjo@rev.ng>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Message-Id: <20241105130431.22564-3-philmd@linaro.org>
2024-11-05 23:31:43 +00:00
Peter Maydell
f15f7273ea Merge tag 'pull-target-arm-20241105' of https://git.linaro.org/people/pmaydell/qemu-arm into staging
target-arm queue:
 * Fix MMU indexes for AArch32 Secure PL1&0 in a less complex and buggy way
 * Fix SVE SDOT/UDOT/USDOT (4-way, indexed)
 * softfloat: set 2-operand NaN propagation rule at runtime
 * disas: Fix build against Capstone v6 (again)
 * hw/rtc/ds1338: Trace send and receive operations
 * hw/timer/imx_gpt: Convert DPRINTF to trace events
 * hw/watchdog/wdt_imx2: Remove redundant assignment
 * hw/sensor/tmp105: Convert printf() to trace event, add tracing for read/write access
 * hw/net/npcm_gmac: Change error log to trace event
 * target/arm: Enable FEAT_CMOW for -cpu max

# -----BEGIN PGP SIGNATURE-----
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# jJw8AgSLCl2MsVmyzgleZQ==
# =Woag
# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 05 Nov 2024 11:19:06 GMT
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# gpg:                 aka "Peter Maydell <peter@archaic.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* tag 'pull-target-arm-20241105' of https://git.linaro.org/people/pmaydell/qemu-arm: (31 commits)
  target/arm: Enable FEAT_CMOW for -cpu max
  hw/net/npcm_gmac: Change error log to trace event
  hw/sensor/tmp105: Convert printf() to trace event, add tracing for read/write access
  hw/watchdog/wdt_imx2: Remove redundant assignment
  hw/timer/imx_gpt: Convert DPRINTF to trace events
  hw/rtc/ds1338: Trace send and receive operations
  disas: Fix build against Capstone v6 (again)
  target/arm: Fix SVE SDOT/UDOT/USDOT (4-way, indexed)
  target/arm: Add new MMU indexes for AArch32 Secure PL1&0
  Revert "target/arm: Fix usage of MMU indexes when EL3 is AArch32"
  softfloat: Remove fallback rule from pickNaN()
  target/rx: Explicitly set 2-NaN propagation rule
  target/openrisc: Explicitly set 2-NaN propagation rule
  target/microblaze: Explicitly set 2-NaN propagation rule
  target/microblaze: Move setting of float rounding mode to reset
  target/alpha: Explicitly set 2-NaN propagation rule
  target/i386: Set 2-NaN propagation rule explicitly
  target/xtensa: Explicitly set 2-NaN propagation rule
  target/xtensa: Factor out calls to set_use_first_nan()
  target/sparc: Explicitly set 2-NaN propagation rule
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-05 21:27:18 +00:00
Daniel P. Berrangé
62eb377e0a crypto: purge 'loaded' property that was not fully removed
The 'loaded' property on TLS creds and secret objects was marked as
deprecated in 6.0.0. In 7.1.0 the deprecation info was moved into
the 'removed-features.rst' file, but the property was not actually
removed, just made read-only. This was a highly unusual practice,
so finish the long overdue removal job.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2024-11-05 18:37:15 +00:00
Peter Maydell
9eb9350c0e Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging
virtio,pc,pci: features, fixes, cleanups

CXL now can use Generic Port Affinity Structures.
CXL now allows control of link speed and width
vhost-user-blk now supports live resize, by means of
a new device-sync-config command
amd iommu now supports interrupt remapping
pcie devices now report extended tag field support
intel_iommu dropped support for Transient Mapping, to match VTD spec
arch agnostic ACPI infrastructure for vCPU Hotplug

Fixes, cleanups all over the place.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

# -----BEGIN PGP SIGNATURE-----
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# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 04 Nov 2024 21:03:33 GMT
# gpg:                using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg:                issuer "mst@redhat.com"
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg:                 aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17  0970 C350 3912 AFBE 8E67
#      Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA  8A0D 281F 0DB8 D28D 5469

* tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (65 commits)
  intel_iommu: Add missed reserved bit check for IEC descriptor
  intel_iommu: Add missed sanity check for 256-bit invalidation queue
  intel_iommu: Send IQE event when setting reserved bit in IQT_TAIL
  hw/acpi: Update GED with vCPU Hotplug VMSD for migration
  tests/qtest/bios-tables-test: Update DSDT golden masters for x86/{pc,q35}
  hw/acpi: Update ACPI `_STA` method with QOM vCPU ACPI Hotplug states
  qtest: allow ACPI DSDT Table changes
  hw/acpi: Make CPUs ACPI `presence` conditional during vCPU hot-unplug
  hw/pci: Add parenthesis to PCI_BUILD_BDF macro
  hw/cxl: Ensure there is enough data to read the input header in cmd_get_physical_port_state()
  hw/cxl: Ensure there is enough data for the header in cmd_ccls_set_lsa()
  hw/cxl: Check that writes do not go beyond end of target attributes
  hw/cxl: Ensuring enough data to read parameters in cmd_tunnel_management_cmd()
  hw/cxl: Avoid accesses beyond the end of cel_log.
  hw/cxl: Check the length of data requested fits in get_log()
  hw/cxl: Check enough data in cmd_firmware_update_transfer()
  hw/cxl: Check input length is large enough in cmd_events_clear_records()
  hw/cxl: Check input includes at least the header in cmd_features_set_feature()
  hw/cxl: Check size of input data to dynamic capacity mailbox commands
  hw/cxl/cxl-mailbox-util: Fix output buffer index update when retrieving DC extents
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-05 15:47:52 +00:00
Gustavo Romero
374cdc8efe target/arm: Enable FEAT_CMOW for -cpu max
FEAT_CMOW introduces support for controlling cache maintenance
instructions executed in EL0/1 and is mandatory from Armv8.8.

On real hardware, the main use for this feature is to prevent processes
from invalidating or flushing cache lines for addresses they only have
read permission, which can impact the performance of other processes.

QEMU implements all cache instructions as NOPs, and, according to rule
[1], which states that generating any Permission fault when a cache
instruction is implemented as a NOP is implementation-defined, no
Permission fault is generated for any cache instruction when it lacks
read and write permissions.

QEMU does not model any cache topology, so the PoU and PoC are before
any cache, and rules [2] apply. These rules state that generating any
MMU fault for cache instructions in this topology is also
implementation-defined. Therefore, for FEAT_CMOW, we do not generate any
MMU faults either, instead, we only advertise it in the feature
register.

[1] Rule R_HGLYG of section D8.14.3, Arm ARM K.a.
[2] Rules R_MZTNR and R_DNZYL of section D8.14.3, Arm ARM K.a.

Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20241104142606.941638-1-gustavo.romero@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-05 10:10:00 +00:00
Peter Maydell
6b829602e2 Merge tag 'pull-ppc-for-9.2-1-20241104' of https://gitlab.com/npiggin/qemu into staging
* Various bug fixes
* Big cleanup of deprecated machines
* Power11 support for spapr
* XIVE improvements
* Goodbye to Cedric and David as ppc reviewers, thank you both o7

# -----BEGIN PGP SIGNATURE-----
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# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 04 Nov 2024 00:15:35 GMT
# gpg:                using RSA key 4E437DDA56616F4329B0A79567B30276A8621CAE
# gpg: Good signature from "Nicholas Piggin <npiggin@gmail.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 4E43 7DDA 5661 6F43 29B0  A795 67B3 0276 A862 1CAE

* tag 'pull-ppc-for-9.2-1-20241104' of https://gitlab.com/npiggin/qemu: (67 commits)
  MAINTAINERS: Remove myself as reviewer
  MAINTAINERS: Remove myself from XIVE
  MAINTAINERS: Remove myself from the PowerNV machines
  hw/ppc: Consolidate ppc440 initial mapping creation functions
  hw/ppc: Consolidate e500 initial mapping creation functions
  tests/qtest: Add XIVE tests for the powernv10 machine
  pnv/xive2: TIMA CI ops using alternative offsets or byte lengths
  pnv/xive2: TIMA support for 8-byte OS context push for PHYP
  pnv/xive: Update PIPR when updating CPPR
  pnv/xive: Add special handling for pool targets
  ppc/xive2: Support "Pull Thread Context to Odd Thread Reporting Line"
  ppc/xive2: Change context/ring specific functions to be generic
  ppc/xive2: Support "Pull Thread Context to Register" operation
  ppc/xive2: Allow 1-byte write of Target field in TIMA
  ppc/xive2: Dump the VP-group and crowd tables with 'info pic'
  ppc/xive2: Dump more NVP state with 'info pic'
  pnv/xive2: Support for "OS LGS Push" TIMA operation
  ppc/xive2: Support TIMA "Pull OS Context to Odd Thread Reporting Line"
  pnv/xive2: Define OGEN field in the TIMA
  pnv/xive: TIMA patch sets pre-req alignment and formatting changes
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-05 10:05:59 +00:00
luzhixing12345
b87ea798eb docs: fix vhost-user protocol doc
Some editorial tweaks to the doc:

Add a ref link to Memory region description and Multiple Memory region
description.

Descriptions about memory regions are merged into one line.

Add extra type(64 bits) to Log description structure fields

Fix ’s to 's

Signed-off-by: luzhixing12345 <luzhixing12345@gmail.com>
Message-Id: <20240911060400.3472-1-luzhixing12345@gmail.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-11-04 16:01:54 -05:00
Peter Maydell
cbad455118 Merge tag 'migration-20241030-pull-request' of https://gitlab.com/peterx/qemu into staging
Migration pull request for softfreeze

v2:
- Patch "migration: Move cpu-throttle.c from system to migration",
  fix build on MacOS, and subject spelling

NOTE: checkpatch.pl could report a false positive on this branch:

  WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
  #21:
   {include/sysemu => migration}/cpu-throttle.h | 0

That's covered by "F: migration/" entry.

Changelog:

- Peter's cleanup patch on migrate_fd_cleanup()
- Peter's cleanup patch to introduce thread name macros
- Hanna's error path fix for vmstate subsection save()s
- Hyman's auto converge enhancement on background dirty sync
- Peter's additional tracepoints for save state entries
- Thomas's build fix for OpenBSD in dirtyrate.c
- Peter's deprecation of query-migrationthreads command
- Peter's cleanup/fixes from the "export misc.h" series
- Maciej's two small patches from multifd+vfio series

# -----BEGIN PGP SIGNATURE-----
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# iIgEABYKADAWIQS5GE3CDMRX2s990ak7X8zN86vXBgUCZyTbVRIccGV0ZXJ4QHJl
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# =XB5Q
# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 01 Nov 2024 13:44:53 GMT
# gpg:                using EDDSA key B9184DC20CC457DACF7DD1A93B5FCCCDF3ABD706
# gpg:                issuer "peterx@redhat.com"
# gpg: Good signature from "Peter Xu <xzpeter@gmail.com>" [marginal]
# gpg:                 aka "Peter Xu <peterx@redhat.com>" [marginal]
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg:          It is not certain that the signature belongs to the owner.
# Primary key fingerprint: B918 4DC2 0CC4 57DA CF7D  D1A9 3B5F CCCD F3AB D706

* tag 'migration-20241030-pull-request' of https://gitlab.com/peterx/qemu:
  migration/multifd: Zero p->flags before starting filling a packet
  migration/ram: Add load start trace event
  migration: Drop migration_is_idle()
  migration: Drop migration_is_setup_or_active()
  migration: Unexport ram_mig_init()
  migration: Unexport dirty_bitmap_mig_init()
  migration: Take migration object refcount earlier for threads
  migration: Deprecate query-migrationthreads command
  migration/dirtyrate: Silence warning about strcpy() on OpenBSD
  tests/migration: Add case for periodic ramblock dirty sync
  migration: Support periodic RAMBlock dirty bitmap sync
  migration: Remove "rs" parameter in migration_bitmap_sync_precopy
  migration: Move cpu-throttle.c from system to migration
  migration: Stop CPU throttling conditionally
  accel/tcg/icount-common: Remove the reference to the unused header file
  migration: Ensure vmstate_save() sets errp
  migration: Put thread names together with macros
  migration: Cleanup migrate_fd_cleanup() on accessing to_dst_file

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-04 12:31:45 +00:00
Aditya Gupta
273db89bca ppc/pseries: Add Power11 cpu type
Add sPAPR CPU Core definition for Power11

Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Aditya Gupta <adityag@linux.ibm.com>
Tested-by: Amit Machhiwal <amachhiw@linux.ibm.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
2024-11-04 09:12:47 +10:00
Harsh Prateek Bora
c1a13064e3 ppc/spapr: remove deprecated machine pseries-2.12
Commit 0cac0f1b96 marked pseries-2.12 machines as deprecated
with reasons mentioned in its commit log.
Removing pseries-2.12 specific code with this patch.

While at it, also remove pre-3.0-migration hacks introduced for backward
compatibility which are now turned useless.

Suggested-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
2024-11-04 09:10:32 +10:00
Peter Maydell
c94bee4cd6 Merge tag 'for-upstream-i386' of https://gitlab.com/bonzini/qemu into staging
* target/i386: new feature bits for AMD processors
* target/i386/tcg: improvements around flag handling
* target/i386: add AVX10 support
* target/i386: add GraniteRapids-v2 model
* dockerfiles: add libcbor
* New nitro-enclave machine type
* qom: cleanups to object_new
* configure: detect 64-bit MIPS for rust
* configure: deprecate 32-bit MIPS

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# i00W1CEQVJ5lhBc121d4AWMp83ME6HijJUOTMmJbFIONPsITFPHK1CAkng==
# =D4nR
# -----END PGP SIGNATURE-----
# gpg: Signature made Thu 31 Oct 2024 17:28:36 GMT
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* tag 'for-upstream-i386' of https://gitlab.com/bonzini/qemu: (49 commits)
  target/i386: Introduce GraniteRapids-v2 model
  target/i386: Add AVX512 state when AVX10 is supported
  target/i386: Add feature dependencies for AVX10
  target/i386: add CPUID.24 features for AVX10
  target/i386: add AVX10 feature and AVX10 version property
  target/i386: return bool from x86_cpu_filter_features
  target/i386: do not rely on ExtSaveArea for accelerator-supported XCR0 bits
  target/i386: cpu: set correct supported XCR0 features for TCG
  target/i386: use + to put flags together
  target/i386: use higher-precision arithmetic to compute CF
  target/i386: use compiler builtin to compute PF
  target/i386: make flag variables unsigned
  target/i386: add a note about gen_jcc1
  target/i386: add a few more trivial CCPrepare cases
  target/i386: optimize TEST+Jxx sequences
  target/i386: optimize computation of ZF from CC_OP_DYNAMIC
  target/i386: Wrap cc_op_live with a validity check
  target/i386: Introduce cc_op_size
  target/i386: Rearrange CCOp
  target/i386: remove CC_OP_CLR
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-02 16:21:38 +00:00
Peter Xu
228529d1fe migration: Deprecate query-migrationthreads command
Per previous discussion [1,2], this patch deprecates query-migrationthreads
command.

To summarize, the major reason of the deprecation is due to no sensible way
to consume the API properly:

  (1) The reported list of threads are incomplete (ignoring destination
      threads and non-multifd threads).

  (2) For CPU pinning, there's no way to properly pin the threads with
      the API if the threads will start running right away after migration
      threads can be queried, so the threads will always run on the default
      cores for a short window.

  (3) For VM debugging, one can use "-name $VM,debug-threads=on" instead,
      which will provide proper names for all migration threads.

[1] https://lore.kernel.org/r/20240930195837.825728-1-peterx@redhat.com
[2] https://lore.kernel.org/r/20241011153417.516715-1-peterx@redhat.com

Reviewed-by: Fabiano Rosas <farosas@suse.de>
Acked-by: Markus Armbruster <armbru@redhat.com>
Link: https://lore.kernel.org/r/20241022194501.1022443-1-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
2024-10-31 15:48:18 -04:00
Dorjoy Chowdhury
05bad41ba9 docs/nitro-enclave: Documentation for nitro-enclave machine type
Signed-off-by: Dorjoy Chowdhury <dorjoychy111@gmail.com>
Reviewed-by: Alexander Graf <graf@amazon.com>
Link: https://lore.kernel.org/r/20241008211727.49088-7-dorjoychy111@gmail.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-10-31 18:28:33 +01:00
Paolo Bonzini
14ed29da41 configure, meson: deprecate 32-bit MIPS
The mipsel architecture is not available in Debian Trixie, and it will
likely be a hard failure as soon as we drop support for the old Rust
toolchain in Debian Bookworm.  Prepare by deprecating 32-bit little
endian MIPS in QEMU 9.2.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-10-31 18:28:32 +01:00
Peter Maydell
92ec780519 Merge tag 'pull-riscv-to-apply-20241031-1' of https://github.com/alistair23/qemu into staging
RISC-V PR for 9.2

* Fix an access to VXSAT
* Expose RV32 cpu to RV64 QEMU
* Don't clear PLIC pending bits on IRQ lowering
* Make PLIC zeroth priority register read-only
* Set vtype.vill on CPU reset
* Check and update APLIC pending when write sourcecfg
* Avoid dropping charecters with HTIF
* Apply FIFO backpressure to guests using SiFive UART
* Support for control flow integrity extensions
* Support for the IOMMU with the virt machine
* set 'aia_mode' to default in error path
* clarify how 'riscv-aia' default works

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* tag 'pull-riscv-to-apply-20241031-1' of https://github.com/alistair23/qemu: (50 commits)
  target/riscv: Fix vcompress with rvv_ta_all_1s
  target/riscv/kvm: clarify how 'riscv-aia' default works
  target/riscv/kvm: set 'aia_mode' to default in error path
  docs/specs: add riscv-iommu
  qtest/riscv-iommu-test: add init queues test
  hw/riscv/riscv-iommu: add DBG support
  hw/riscv/riscv-iommu: add ATS support
  hw/riscv/riscv-iommu: add Address Translation Cache (IOATC)
  test/qtest: add riscv-iommu-pci tests
  hw/riscv/virt.c: support for RISC-V IOMMU PCIDevice hotplug
  hw/riscv: add riscv-iommu-pci reference device
  pci-ids.rst: add Red Hat pci-id for RISC-V IOMMU device
  hw/riscv: add RISC-V IOMMU base emulation
  hw/riscv: add riscv-iommu-bits.h
  exec/memtxattr: add process identifier to the transaction attributes
  target/riscv: Expose zicfiss extension as a cpu property
  disas/riscv: enable disassembly for compressed sspush/sspopchk
  disas/riscv: enable disassembly for zicfiss instructions
  target/riscv: compressed encodings for sspush and sspopchk
  target/riscv: implement zicfiss instructions
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-10-31 16:34:25 +00:00
Peter Maydell
ea8ae47bdd Merge tag 'pull-target-arm-20241029' of https://git.linaro.org/people/pmaydell/qemu-arm into staging
target-arm queue:
 * arm/kvm: add support for MTE
 * docs/system/cpu-hotplug: Update example's socket-id/core-id
 * target/arm: Store FPSR cumulative exception bits in env->vfp.fpsr
 * target/arm: Don't assert in regime_is_user() for E10 mmuidx values
 * hw/sd/omap_mmc: Fix breakage of OMAP MMC controller
 * tests/functional: Add functional tests for collie, sx1
 * scripts/symlink-install-tree.py: Fix MESONINTROSPECT parsing
 * docs/system/arm: Document remaining undocumented boards
 * target/arm: Fix arithmetic underflow in SETM instruction
 * docs/devel/reset: Fix minor grammatical error
 * target/arm: kvm: require KVM_CAP_DEVICE_CTRL

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# gpg: Signature made Tue 29 Oct 2024 15:08:54 GMT
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# gpg:                 aka "Peter Maydell <peter@archaic.org.uk>" [ultimate]
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* tag 'pull-target-arm-20241029' of https://git.linaro.org/people/pmaydell/qemu-arm:
  target/arm: kvm: require KVM_CAP_DEVICE_CTRL
  docs/devel/reset: Fix minor grammatical error
  target/arm: Fix arithmetic underflow in SETM instruction
  docs/system/target-arm.rst: Remove "many boards are undocumented" note
  docs/system/arm: Add placeholder docs for mcimx6ul-evk and mcimx7d-sabre
  docs/system/arm: Add placeholder doc for xlnx-zcu102 board
  docs/system/arm: Add placeholder doc for exynos4 boards
  docs/system/arm: Split fby35 out from aspeed.rst
  docs/system/arm: Don't use wildcard '*-bmc' in doc titles
  docs/system/arm/stm32: List olimex-stm32-h405 in document title
  scripts/symlink-install-tree.py: Fix MESONINTROSPECT parsing
  tests/functional: Add a functional test for the sx1 board
  tests/functional: Add a functional test for the collie board
  hw/sd/omap_mmc: Don't use sd_cmd_type_t
  target/arm: Don't assert in regime_is_user() for E10 mmuidx values
  target/arm: Store FPSR cumulative exception bits in env->vfp.fpsr
  docs/system/cpu-hotplug: Update example's socket-id/core-id
  arm/kvm: add support for MTE

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-10-31 13:28:57 +00:00
Daniel Henrique Barboza
77cfbf5d08 docs/specs: add riscv-iommu
Add a simple guideline to use the existing RISC-V IOMMU support we just
added.

This doc will be updated once we add the riscv-iommu-sys device.

Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-ID: <20241016204038.649340-13-dbarboza@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-10-31 13:51:24 +10:00
Daniel Henrique Barboza
3c445dacc4 pci-ids.rst: add Red Hat pci-id for RISC-V IOMMU device
The RISC-V IOMMU PCI device we're going to add next is a reference
implementation of the riscv-iommu spec [1], which predicts that the
IOMMU can be implemented as a PCIe device.

However, RISC-V International (RVI), the entity that ratified the
riscv-iommu spec, didn't bother assigning a PCI ID for this IOMMU PCIe
implementation that the spec predicts. This puts us in an uncommon
situation because we want to add the reference IOMMU PCIe implementation
but we don't have a PCI ID for it.

Given that RVI doesn't provide a PCI ID for it we reached out to Red Hat
and Gerd Hoffman, and they were kind enough to give us a PCI ID for the
RISC-V IOMMU PCI reference device.

Thanks Red Hat and Gerd for this RISC-V IOMMU PCIe device ID.

[1] https://github.com/riscv-non-isa/riscv-iommu/releases/tag/v1.0.0

Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Frank Chang <frank.chang@sifive.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Message-ID: <20241016204038.649340-5-dbarboza@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-10-31 13:51:24 +10:00
Peter Maydell
e4bad9cc5e Merge tag 'pull-virtio-gpu-vulkan-291024-1' of https://gitlab.com/stsquad/qemu into staging
virtio-gpu: add venus/vulkan capability

We are currently lacking a declared maintainer for the sub-system so
while we look for one I'm merging after testing locally.

  - convert some fprintfs to proper trace events
  - move timers used by GL devices into GL structures
  - handle virtio_gpu_virgl_init() failure better
  - implement unrealize for GL devices
  - use virgl version numbering to gate features
  - support context-init feature
  - don't require udmabuf for virgl only
  - add virgl resource tracker
  - allow command submission to be suspended
  - handle resource blob commands
  - dynamically handle capabilit sets
  - add venus context support for passing vulkan

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* tag 'pull-virtio-gpu-vulkan-291024-1' of https://gitlab.com/stsquad/qemu:
  virtio-gpu: Support Venus context
  virtio-gpu: Register capsets dynamically
  virtio-gpu: Handle resource blob commands
  virtio-gpu: Support suspension of commands processing
  virtio-gpu: Add virgl resource management
  virtio-gpu: Don't require udmabuf when blobs and virgl are enabled
  virtio-gpu: Support context-init feature with virglrenderer
  virtio-gpu: Use pkgconfig version to decide which virgl features are available
  virtio-gpu: Unrealize GL device
  virtio-gpu: Handle virtio_gpu_virgl_init() failure
  virtio-gpu: Move print_stats timer to VirtIOGPUGL
  virtio-gpu: Move fence_poll timer to VirtIOGPUGL
  virtio-gpu: Use trace events for tracking number of in-flight fences

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-10-29 17:05:54 +00:00
Peter Maydell
361dfa9757 docs/devel/reset: Fix minor grammatical error
Fix a minor grammatical error in the reset documentation:
a couple of missing words and a singular/plural swap.

Signed-off-by: Axel Heider <axel.heider@codasip.com>
Message-id: 173006362760.28451.11319467059840843945-1@git.sr.ht
[PMM: squashed two patches into one, tweaked commit message]
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-10-29 15:04:47 +00:00
Peter Maydell
a892728021 docs/system/target-arm.rst: Remove "many boards are undocumented" note
We now have at least placeholder documentation for every Arm board,
so we can remove the apologetic note that says that there are
undocumented ones which you can only find out about via the
``--machine help`` option.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20241018141332.942844-8-peter.maydell@linaro.org
2024-10-29 15:04:47 +00:00
Peter Maydell
946f9ef267 docs/system/arm: Add placeholder docs for mcimx6ul-evk and mcimx7d-sabre
Add placeholder docs for the mcimx6ul-evk and mcimx7d-sabre boards.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20241018141332.942844-7-peter.maydell@linaro.org
2024-10-29 15:04:47 +00:00
Peter Maydell
6128720af8 docs/system/arm: Add placeholder doc for xlnx-zcu102 board
Add a placeholder doc for the xlnx-zcu102 board.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20241018141332.942844-6-peter.maydell@linaro.org
2024-10-29 15:04:46 +00:00
Peter Maydell
f99e1d314d docs/system/arm: Add placeholder doc for exynos4 boards
Add a placeholder doc for the exynos4 boards nuri and smdkc210.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Message-id: 20241018141332.942844-5-peter.maydell@linaro.org
2024-10-29 15:04:46 +00:00
Peter Maydell
6a98e614e5 docs/system/arm: Split fby35 out from aspeed.rst
The fby35 machine is not implemented in hw/arm/aspeed.c,
but its documentation is currently stuck at the end of aspeed.rst,
formatted in a way that it gets its own heading in the top-level
list of boards in target-arm.html.

We don't have any other boards that we document like this; split it
out into its own rst file. This improves consistency with other
board docs and means we can have the entry in the target-arm
list be in the correct alphabetical order.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Message-id: 20241018141332.942844-4-peter.maydell@linaro.org
2024-10-29 15:04:46 +00:00