Commit Graph

973 Commits

Author SHA1 Message Date
Matt Borgerson a860abd374 meson: Add back missing xemu dependency checks 2025-01-06 23:05:53 -07:00
Matt Borgerson 76fce2b066 meson: Migrate host os checks to use 'host_os' var 2025-01-06 23:05:53 -07:00
Matt Borgerson 77ea1b2bf5 meson: Use -O2 for now 2025-01-06 23:05:53 -07:00
Matt Borgerson 986db3d538 meson: Always include cpp language 2025-01-06 23:05:53 -07:00
Matt Borgerson ec974f1c7c v9.2.0 release
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Merge tag 'v9.2.0'

v9.2.0 release
2025-01-03 22:30:04 -07:00
Matt Borgerson f96f2754cc meson: Migrate xxhash submodule to a subproject 2025-01-02 19:07:25 -07:00
Matt Borgerson 8366763943 meson: Link to tomlplusplus statically 2025-01-02 19:07:25 -07:00
Matt Borgerson 55118b4260 meson: Migrate tomlplusplus submodule to a subproject 2025-01-02 19:07:25 -07:00
Matt Borgerson 824af3978f meson: Migrate nv2a_vsh_cpu submodule to a subproject 2025-01-02 19:07:25 -07:00
Matt Borgerson 0554095dcd meson: Unconditionally import cmake 2025-01-02 19:07:25 -07:00
Matt Borgerson 92617d3a31 meson: Replace hardcoded glslang include path with subproject query 2024-12-31 01:37:05 -07:00
Matt Borgerson 140b426f51 meson: Pass VK_USE_PLATFORM_WIN32_KHR when building volk 2024-12-31 01:37:05 -07:00
Matt Borgerson f92713def7 meson: Move volk, SPIRV-Reflect to main meson.build 2024-12-31 01:37:05 -07:00
Matt Borgerson ff5f2768b6 meson: Vendor glslang 2024-12-31 01:37:05 -07:00
Matt Borgerson a5385803db nv2a: Add Vulkan renderer 2024-12-31 01:37:05 -07:00
Matt Borgerson 8749cb70ca meson.build: Link with crypt32 on Windows for httplib 2024-12-30 15:36:08 -07:00
Matt Borgerson cff4504c73 meson.build: Don't try to link pthreads on Windows 2024-12-30 15:36:08 -07:00
Philippe Mathieu-Daudé 5162557574 meson: Add missing SDL dependency to system/main.c
When building QEMU configure with --disable-gtk --disable-cocoa
on macOS we get:

  User interface
    Cocoa support                   : NO
    SDL support                     : YES 2.30.5
    SDL image support               : NO
    GTK support                     : NO
    pixman                          : YES 0.42.2
    VTE support                     : NO
    PNG support                     : YES 1.6.43
    VNC support                     : YES
    VNC SASL support                : YES
    VNC JPEG support                : YES 3.0.3
    spice protocol support          : YES 0.14.4
      spice server support          : NO
    curses support                  : YES
    brlapi support                  : NO

  User defined options
    cocoa                           : disabled
    docs                            : disabled
    gtk                             : disabled

  ../system/main.c:30:10: fatal error: 'SDL.h' file not found
     30 | #include <SDL.h>
        |          ^~~~~~~
  1 error generated.

Fix by adding the SDL dependency to main.c it's CFLAGS contains
the SDL include directory.

Fixes: 64ed6f92ff ("meson: link emulators without Makefile.target")
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20241120114943.85080-1-philmd@linaro.org>
2024-12-03 12:26:24 +01:00
Thomas Huth 4e035201b9 meson.build: Refuse XCode versions < v15.0
According to our support policy, we only support the two latest
major versions of macOS, and we already removed compatibility code
for older versions. However, it's still possible that people install
an older version of XCode on a recent version of macOS - which won't
be able to compile QEMU anymore, see for example the ticket here:

 https://gitlab.com/qemu-project/qemu/-/issues/2694

Thus let's set the expectations right and refuse older versions of
XCode that do not match the two latest versions of macOS anymore.

Message-ID: <20241126081054.244365-1-thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-27 09:19:59 +01:00
Peter Maydell a1dacb6691 * 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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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 731d58b545 * 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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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 5b1b5a8ae4 rust: make rustfmt optional
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-06 17:12:17 +01:00
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
Peter Maydell 851ed57d7a tests/tcg: Replace -mpower8-vector with -mcpu=power8
linux-user: Fix GDB complaining about system-supplied DSO string table index
 linux-user: Allow custom rt signal mappings
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Merge tag 'pull-lu-20241105' of https://gitlab.com/rth7680/qemu into staging

tests/tcg: Replace -mpower8-vector with -mcpu=power8
linux-user: Fix GDB complaining about system-supplied DSO string table index
linux-user: Allow custom rt signal mappings

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# gpg: Signature made Tue 05 Nov 2024 15:02:04 GMT
# gpg:                using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg:                issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A  05C0 64DF 38E8 AF7E 215F

* tag 'pull-lu-20241105' of https://gitlab.com/rth7680/qemu:
  tests/tcg: Add SIGRTMIN/SIGRTMAX test
  linux-user: Allow custom rt signal mappings
  linux-user: Fix GDB complaining about system-supplied DSO string table index
  tests/tcg: Replace -mpower8-vector with -mcpu=power8

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-06 15:01:16 +00:00
Peter Maydell f15f7273ea 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
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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

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# 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
liequan che d078da86d6 crypto: Introduce SM3 hash hmac pbkdf algorithm
Introduce the SM3 cryptographic hash algorithm (GB/T 32905-2016).

SM3 (GB/T 32905-2016) is a cryptographic standard issued by the
Organization of State Commercial Cryptography Administration (OSCCA)
as an authorized cryptographic algorithm for use within China.

Detect the SM3 cryptographic hash algorithm and enable the feature silently
if it is available.

Signed-off-by: cheliequan <cheliequan@inspur.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2024-11-05 18:37:18 +00:00
Paolo Bonzini ce4a144cf8 rust: do not use --generate-cstr
--generate-cstr is a good idea and generally the right thing to do,
but it is not available in Debian 12 and Ubuntu 22.04.  Work around
the absence.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05 14:18:17 +01:00
Paolo Bonzini 4fe146926f rust: allow version 1.63.0 of rustc
All constructs introduced by newer versions of Rust have been removed.

Apart from Debian 12, all other supported Linux distributions have
rustc 1.75.0 or newer.  This means that they only lack c"" literals
and stable offset_of!.

Tested-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05 14:18:17 +01:00
Paolo Bonzini e2b3905b66 rust: clean up detection of the language
Disable the detection code altogether if have_system == false.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05 14:18:17 +01:00
Paolo Bonzini c6ea723da9 rust: silence unknown warnings for the sake of old compilers
Occasionally, we may need to silence warnings and clippy lints that
were only introduced in newer Rust compiler versions.  However, this
would fail when compiling with an older rustc:

error: unknown lint: `non_local_definitions`
   --> rust/qemu-api/rust-qemu-api-tests.p/structured/offset_of.rs:79:17

So by default we need to block the unknown_lints warning.  To avoid
misspelled lints or other similar issues, re-enable it in the CI job
that uses nightly rust.

Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05 14:18:16 +01:00
Paolo Bonzini 9f7d4520d6 rust: use std::os::raw instead of core::ffi
core::ffi::c_* types were introduced in Rust 1.64.0.  Use the older types
in std::os::raw, which are now aliases of the types in core::ffi.  There is
no need to compile QEMU as no_std, so this is acceptable as long as we support
a version of Debian with Rust 1.63.0.

Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05 14:18:16 +01:00
Paolo Bonzini cde3c425d1 rust: build integration test for the qemu_api crate
Adjust the integration test to compile with a subset of QEMU object
files, and make it actually create an object of the class it defines.

Follow the Rust filesystem conventions, where tests go in tests/ if
they use the library in the same way any other code would.

Reviewed-by: Junjie Mao <junjie.mao@hotmail.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05 14:18:15 +01:00
Paolo Bonzini 00ed18de35 rust: do not use --no-size_t-is-usize
This is not necessary and makes it harder to write code that is
portable between 32- and 64-bit systems: it adds extra casts even
though size_of, align_of or offset_of already return the right type.

Reviewed-by: Junjie Mao <junjie.mao@hotmail.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05 14:18:15 +01:00
Paolo Bonzini 7b72c7dd0d meson: pass rustc_args when building all crates
rustc_args is needed to smooth the difference in warnings between the various
versions of rustc.  Always include those arguments.

Reviewed-by: Junjie Mao <junjie.mao@hotmail.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05 14:18:15 +01:00
Paolo Bonzini d1e526c170 meson: remove repeated search for rust_root_crate.sh
Avoid repeated lines of the form

Program scripts/rust/rust_root_crate.sh found: YES (/home/pbonzini/work/upstream/qemu/scripts/rust/rust_root_crate.sh)

in the meson logs.

Reviewed-by: Junjie Mao <junjie.mao@hotmail.com>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05 14:18:15 +01:00
Paolo Bonzini be3fc97a09 meson: import rust module into a global variable
Tested-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05 14:18:15 +01:00
Manos Pitsidianakis 37fdb2f56a rust: add PL011 device model
This commit adds a re-implementation of hw/char/pl011.c in Rust.

How to build:

1. Configure a QEMU build with:
   --enable-system --target-list=aarch64-softmmu --enable-rust
2. Launching a VM with qemu-system-aarch64 should use the Rust version
   of the pl011 device

Co-authored-by: Junjie Mao <junjie.mao@intel.com>
Co-authored-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Link: https://lore.kernel.org/r/20241024-rust-round-2-v1-2-051e7a25b978@linaro.org
2024-11-05 14:18:15 +01:00
Manos Pitsidianakis ca5aa28e24 Revert "rust: add PL011 device model"
Patch was applied with invalid authorship by accident, which confuses
git tooling that look at git blame for contributors etc.

Patch will be re-applied with correct authorship right after this
commit.

This reverts commit d0f0cd5b1f.

Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Link: https://lore.kernel.org/r/20241024-rust-round-2-v1-1-051e7a25b978@linaro.org
2024-11-05 14:18:15 +01:00
Ilya Leoshkevich c107521e0e linux-user: Allow custom rt signal mappings
Some applications want to use low priority realtime signals (e.g.,
SIGRTMAX). Currently QEMU cannot map all target realtime signals to
host realtime signals, and chooses to sacrifice the end of the target
realtime signal range.

Allow users to choose how to map target realtime signals to host
realtime signals using the new -t option, the new QEMU_RTSIG_MAP
environment variable, and the new -Drtsig_map=\"...\" meson flag.
To simplify things, the meson flag is not per-target, because the
intended use case is app-specific qemu-user builds.

The mapping is specified using the "tsig hsig count[,...]" syntax.
Target realtime signals [tsig,tsig+count) are mapped to host realtime
signals [hsig,hsig+count). Care is taken to avoid double and
out-of-range mappings.

Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20241029232211.206766-2-iii@linux.ibm.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-11-05 10:36:08 +00:00
Bernhard Beschow 3647dca9fb hw/sensor/tmp105: Convert printf() to trace event, add tracing for read/write access
printf() unconditionally prints to the console which disturbs `-serial stdio`.
Fix that by converting into a trace event. While at it, add some tracing for
read and write access.

Fixes: 7e7c5e4c1b "Nokia N800 machine support (ARM)."
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20241103143330.123596-5-shentey@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-05 10:10:00 +00:00
Pierrick Bouvier 2181b92887 meson: build contrib/plugins with meson
Tried to unify this meson.build with tests/tcg/plugins/meson.build but
the resulting modules are not output in the right directory.

Originally proposed by Anton Kochkov, thank you!

Solves: https://gitlab.com/qemu-project/qemu/-/issues/1710
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-Id: <20241023212812.1376972-3-pierrick.bouvier@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2024-11-05 09:13:51 +00:00
Peter Maydell c94bee4cd6 * 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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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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# 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
Dorjoy Chowdhury 63d2a5c787 hw/core: Add Enclave Image Format (EIF) related helpers
An EIF (Enclave Image Format)[1] file is used to boot an AWS nitro
enclave[2] virtual machine. The EIF file contains the necessary kernel,
cmdline, ramdisk(s) sections to boot.

Some helper functions have been introduced for extracting the necessary
sections from an EIF file and then writing them to temporary files as
well as computing SHA384 hashes from the section data. These will be
used in the following commit to add support for nitro-enclave machine
type in QEMU.

The files added in this commit are not compiled yet but will be added
to the hw/core/meson.build file in the following commit where
CONFIG_NITRO_ENCLAVE will be introduced.

[1] https://github.com/aws/aws-nitro-enclaves-image-format
[2] https://docs.aws.amazon.com/enclaves/latest/user/nitro-enclave.html

Signed-off-by: Dorjoy Chowdhury <dorjoychy111@gmail.com>
Reviewed-by: Alexander Graf <graf@amazon.com>
Link: https://lore.kernel.org/r/20241008211727.49088-4-dorjoychy111@gmail.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-10-31 18:28:32 +01:00
Dorjoy Chowdhury bb154e3e0c device/virtio-nsm: Support for Nitro Secure Module device
Nitro Secure Module (NSM)[1] device is used in AWS Nitro Enclaves[2]
for stripped down TPM functionality like cryptographic attestation.
The requests to and responses from NSM device are CBOR[3] encoded.

This commit adds support for NSM device in QEMU. Although related to
AWS Nitro Enclaves, the virito-nsm device is independent and can be
used in other machine types as well. The libcbor[4] library has been
used for the CBOR encoding and decoding functionalities.

[1] https://lists.oasis-open.org/archives/virtio-comment/202310/msg00387.html
[2] https://docs.aws.amazon.com/enclaves/latest/user/nitro-enclave.html
[3] http://cbor.io/
[4] https://libcbor.readthedocs.io/en/latest/

Signed-off-by: Dorjoy Chowdhury <dorjoychy111@gmail.com>
Reviewed-by: Alexander Graf <graf@amazon.com>
Link: https://lore.kernel.org/r/20241008211727.49088-3-dorjoychy111@gmail.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-10-31 18:28:32 +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 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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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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# gpg: Signature made Thu 31 Oct 2024 03:51:48 GMT
# gpg:                using RSA key 6AE902B6A7CA877D6D659296AF7C95130C538013
# gpg: Good signature from "Alistair Francis <alistair@alistair23.me>" [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: 6AE9 02B6 A7CA 877D 6D65  9296 AF7C 9513 0C53 8013

* 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
Tomasz Jeznach 0c54acb824 hw/riscv: add RISC-V IOMMU base emulation
The RISC-V IOMMU specification is now ratified as-per the RISC-V
international process. The latest frozen specifcation can be found at:

https://github.com/riscv-non-isa/riscv-iommu/releases/download/v1.0/riscv-iommu.pdf

Add the foundation of the device emulation for RISC-V IOMMU. It includes
support for s-stage (sv32, sv39, sv48, sv57 caps) and g-stage (sv32x4,
sv39x4, sv48x4, sv57x4 caps).

Other capabilities like ATS and DBG support will be added incrementally
in the next patches.

Co-developed-by: Sebastien Boeuf <seb@rivosinc.com>
Signed-off-by: Sebastien Boeuf <seb@rivosinc.com>
Signed-off-by: Tomasz Jeznach <tjeznach@rivosinc.com>
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Jason Chien <jason.chien@sifive.com>
Message-ID: <20241016204038.649340-4-dbarboza@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-10-31 13:51:24 +10:00
Peter Maydell e4bad9cc5e 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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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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# gpg: Signature made Tue 29 Oct 2024 12:08:59 GMT
# gpg:                using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full]
# Primary key fingerprint: 6685 AE99 E751 67BC AFC8  DF35 FBD0 DB09 5A9E 2A44

* 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
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Merge tag 'net-pull-request' of https://github.com/jasowang/qemu into staging

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# gpg: Signature made Tue 29 Oct 2024 07:54:14 GMT
# gpg:                using RSA key 215D46F48246689EC77F3562EF04965B398D6211
# gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@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: 215D 46F4 8246 689E C77F  3562 EF04 965B 398D 6211

* tag 'net-pull-request' of https://github.com/jasowang/qemu:
  virtio-net: Avoid indirection_table_mask overflow
  Fix calculation of minimum in colo_compare_tcp
  net: Check if nc is NULL in qemu_get_vnet_hdr_len()
  net/tap-win32: Fix gcc 14 format truncation errors
  chardev: finalize 'reconnect' deprecation
  net/stream: deprecate 'reconnect' in favor of 'reconnect-ms'
  hw/net: improve tracing of eBPF RSS setup
  ebpf: improve trace event coverage to all key operations
  hw/net: report errors from failing to use eBPF RSS FDs
  ebpf: add formal error reporting to all APIs
  ebpf: improve error trace events
  ebpf: drop redundant parameter checks in static methods
  hw/net: fix typo s/epbf/ebpf/ in virtio-net
  net: fix build when libbpf is disabled, but libxdp is enabled

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-10-29 14:00:43 +00:00
Dmitry Osipenko ffac9641ba virtio-gpu: Use pkgconfig version to decide which virgl features are available
New virglrerenderer features were stabilized with release of v1.0.0.
Presence of symbols in virglrenderer.h doesn't guarantee ABI compatibility
with pre-release development versions of libvirglerender. Use virglrenderer
version to decide reliably which virgl features are available.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Message-Id: <20241024210311.118220-7-dmitry.osipenko@collabora.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2024-10-28 16:56:35 +00:00