e7a62d5eff
util/macros: Add ATTRIBUTE_COLD
...
Reviewed-by: Mary Guillemard <mary@mary.zone >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37475 >
2025-09-26 19:40:45 +00:00
4b24bc7c70
util: add util_round_down_npot
...
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37548 >
2025-09-26 08:45:05 +00:00
00783d821d
meson/util: Define _GNU_SOURCE for mingw
...
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/13944
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/13906
Even though use -Dc_std=gnu18 -Dcpp_std=gnu++20 can also compile with mingw,
but for not bothering user, let's us define _GNU_SOURCE for mingw, and it's also
expose more functional that exists in mingw
As it's not a fixes just a improve so have no fixes in commit message
Signed-off-by: Yonggang Luo <luoyonggang@gmail.com >
Tested-by: Vinson Lee <vlee@freedesktop.org >
Tested-by: Prodea Alexandru-Liviu <liviuprodea@yahoo.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37514 >
2025-09-24 18:13:03 +00:00
91e5e7d79d
util/meson: make sure shader_stats.h is generated in time for anything that depends on mesautil
...
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37544 >
2025-09-24 10:23:18 +00:00
1b23a2ba80
util, vulkan: use u_overflow.h
...
Reviewed-by: Marek Olšák <marek.olsak@amd.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37331 >
2025-09-23 09:09:55 +02:00
cfbf745a79
mesa: add u_overflow.h
...
It defines a couple of helpers to deal with signed and unsigned
integers overflow.
If __builtin_add_overflow (and others) intrinics are available
they're used, otherwise overflow checks are done manually.
Reviewed-by: Marek Olšák <marek.olsak@amd.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37331 >
2025-09-23 09:09:55 +02:00
867846d2bc
android/gralloc0: add CROS_GRALLOC_DRM_GET_BUFFER_COLOR_INFO
...
Implement retrieving color buffer info via gralloc0. This is a simpler
alternative to imapper4/5 which requires a dependency on libui that
would require a heavy effort to import headers and stub to be able to
build out of tree.
Since VNDK no longer releases headers since API Level 35 and they are
now only auto-generated, copy over the neccessary defines.
Signed-off-by: Juston Li <justonli@google.com >
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37185 >
2025-09-17 08:01:41 +00:00
08fb1c16b4
util: rust: spelling and whitespace fixes
...
Reviewed-by: Aaron Ruby <aruby@qnx.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37410 >
2025-09-16 23:26:27 +00:00
a2d14208b0
util: add unit tests for util/lut.h
...
Wasn't 100% sure about some of these derivations so let's add tests.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com >
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37200 >
2025-09-16 21:48:37 +00:00
95badb6b1d
util: add boolean lookup table helpers
...
Many instruction sets (Intel, Apple, NVIDIA) implement bitwise operations with a
single general instruction that takes a lookup table in sum-of-products
(minterms) form. Working with these tables manually is a bit gnarly, and
multiple backends need to do this. This adds common code for representing such
lookup tables with 2- or 3-sources, with a rich set of helpers for building,
inspecting, and manipulating the LUTs.
Eventually, we may want to introduce a nir_op_bitop3 instruction to NIR to build
common code for fusing boolean expression trees into lookup tables. That NIR
pass will presumably use the helpers here.
NAK already has this abstraction internally (in Rust). Possibly NAK will be able
to drop (or cut down) that code once we handle this in NIR.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37200 >
2025-09-16 21:48:37 +00:00
86a5dd10ac
util: add util_bit_swap macro
...
We will use this to manipulate lookup tables, but it's a common algorithm.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com >
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37200 >
2025-09-16 21:48:37 +00:00
ee56aed92d
util: Disable Werror for BLAKE3
...
Avoid treating warnings as errors in the third-party BLAKE3 code.
Suggested-by: @eric
Signed-off-by: Valentine Burley <valentine.burley@collabora.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35853 >
2025-09-16 06:16:20 +00:00
8d2bb19c63
util: Update BLAKE3 from 1.5.1 to 1.8.2
...
Steps for uprev:
- copy files from BLAKE3/c src/util/blake3/
- edit README
- `for file in *.asm; do mv "$file" "${file%.asm}.masm"; done`
- keep
- blake3.h (no relevant changes), only change BLAKE3_VERSION_STRING
- blake3_sse2_x86-64_unix.S (no changes)
- blake3_avx512_x86-64_unix.S (no changes)
- blake3_sse41_x86-64_unix.S (no changes)
Signed-off-by: Valentine Burley <valentine.burley@collabora.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35853 >
2025-09-16 06:16:19 +00:00
18f352090d
util/format: Add a Z24_UNORM_PACKED format
...
Mali GPUs support Z24_UNORM stored on three bytes instead of four. Add
a new format for this case.
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com >
Reviewed-by: Eric R. Smith <eric.smith@collabora.com >
Reviewed-by: Christoph Pillmayer <christoph.pillmayer@arm.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37158 >
2025-09-15 10:59:04 +00:00
f57cc49683
util/format: Autogen type conversion helpers
...
We are about to need new type converters for our AFBC mode selection
logic (AFBC is type agnostic, but we currently accept only UNORM
formats), so let's switch to an autogen solution for the existing ones,
and generate all missing type converters along the way.
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com >
Reviewed-by: Eric R. Smith <eric.smith@collabora.com >
Reviewed-by: Christoph Pillmayer <christoph.pillmayer@arm.com >
Reviewed-by: Daniel Stone <daniels@collabora.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37158 >
2025-09-15 10:59:04 +00:00
bd915eeb96
util: Fixes gcc warning: declaration of 'strndup' shadows a built-in function [-Wshadow]
...
../../src/util/strndup.h:37:1: warning: declaration of 'strndup' shadows a built-in function [-Wshadow]
37 | strndup(const char *str, size_t max)
| ^~~~~~~
Signed-off-by: Yonggang Luo <luoyonggang@gmail.com >
Reviewed-by: Eric Engestrom <eric@igalia.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37289 >
2025-09-13 08:23:07 +00:00
c122d70dfd
radv: set radv_gfx12_hiz_wa=partial for some games to mitigate performance loss
...
The full workaround can hurt performance and there is no other known
solution. The only one is to select which HiZ WA works the best by
trial and error.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36174 >
2025-09-11 15:21:50 +00:00
b00b8c763b
radv: disable radv_disable_hiz_his_gfx12 for Mafia Definition Edition
...
This should be properly fixed now. Also remove this drirc option which
should no longer be needed.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36174 >
2025-09-11 15:21:50 +00:00
5f8f4686bf
radv: replace RADV_GFX12_HIZ_WA by a drirc option
...
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36174 >
2025-09-11 15:21:50 +00:00
01c7c97ef7
util/tests: Add list iterator tests
...
Reviewed-by: Rob Clark <rob.clark@oss.qualcomm.com >
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37061 >
2025-09-10 07:38:25 +00:00
d943a91b71
util/list: Add iterator debug to more routines.
...
Reviewed-by: Rob Clark <rob.clark@oss.qualcomm.com >
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37061 >
2025-09-10 07:38:24 +00:00
6863223033
util/list: Fix next instruction removal usecase for non safe iterators
...
Introducing this iterator debug information breaks the usecase of removing
elements in the list other than the current element.
Fixes: 372e83b95frob.clark@oss.qualcomm.com >
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37061 >
2025-09-10 07:38:24 +00:00
bf946bccf2
util: add range remap util
...
This util allows a range of values to be remapped to a single
pointer.
Acked-by: Marek Olšák <marek.olsak@amd.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36997 >
2025-09-10 05:11:47 +00:00
74168a601e
util/ra: Allow driver to override class P value.
...
This is helpful for the driver to have the option to provide a custom
threshold for the PQ test performed by the graph coloring algorithm.
A threshold lower than the physical number of registers is helpful on
platforms where the number of registers used can impose a limit on the
thread parallelism of the program. In such platforms even though a
passing PQ test guarantees that the node can be pushed onto the stack
and neglected while coloring the remaining nodes, the ordering in
which this happen can have a dramatic effect in the register pressure
of the resulting shader and therefore also on the thread parallelism
of the program.
Setting a P value threshold lower than the real P value will cause
nodes with Q value above the threshold to use the existing optimistic
coloring heuristic that takes the effort of ordering nodes in the
stack by Q value, in order to do a better job at minimizing the total
register requirement of the program. Even though this causes us to
hit the optimistic codepaths for trivially colorable nodes the
interference graph is still guaranteed to be trivially colorable if it
was trivially colorable without the override.
The use of a threshold lower than the real P value will come at a
compile-time performance cost, the specific trade-off between
compile-time and run-time can be adjusted by the driver based on the
number of registers available to each thread without causing a hit to
thread parallelism.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36618 >
2025-09-10 02:15:55 +00:00
0d07b86073
util: Add range_minimum_query
...
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36184 >
2025-09-08 23:03:13 +00:00
14c2afcb06
util/log: Add a MESA_LOG_LEVEL environment variable
...
This lets us control how much logging we want Mesa to do, which is
useful in CI where we don't want to collect lots of log spam that then
has to be saved somewhere.
Reviewed-by: Eric Engestrom <eric@igalia.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37203 >
2025-09-08 21:28:10 +00:00
10dbb0ed2a
util/format: Add VK_EXT_ycbcr_2plane_444_formats formats
...
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37174 >
2025-09-08 11:59:36 +00:00
62815cc91f
util: Avoid invalid access in ralloc_print_info()
...
Check if allocation is large enough to hold the
linear and gc contexts before probing for them.
Fixes: 7b5b164281eric.smith@collabora.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37017 >
2025-09-06 20:28:34 +00:00
083a3dc545
util: move typed_memcpy into macros.h
...
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37135 >
2025-09-05 20:01:00 +00:00
ac896c0327
util/format: Add RGB lowering for single plane YUV formats
...
This fixes a regression with Y8_400 format, which needs to return
R8 as plane format.
Fixes: 5e01ec4bd0boris.brezillon@collabora.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37056 >
2025-09-03 12:51:23 +00:00
8a9baab791
mesa3d: util: rust: add proper stubs
...
Fixes some errors when compiling on non-traditional platforms.
Reviewed-by: David Gilhooley <djgilhooley.gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37097 >
2025-09-02 19:37:19 +00:00
68f957292e
util: rust: fix some warnings
...
Fixes some warnings.
21 | pub fn new(data: &[u8]) -> Reader {
| ^^^^^ ------ the same lifetime is hidden here
| |
| the lifetime is elided here
|
= help: the same lifetime is referred to in inconsistent ways, making the signature confusing
= note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
help: use `'_` for type paths
|
21 | pub fn new(data: &[u8]) -> Reader<'_> {
| ++++
Reviewed-by: David Gilhooley <djgilhooley.gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37097 >
2025-09-02 19:37:19 +00:00
4035520ca9
anv: change some image qualifiers as coherent for Last Of Us
...
This fixes graphics artifacts happening with particular shader.
This 'heuristic' hits few very similar shaders but should provide better
performance than current fix to turn off caching from all shaders.
Cc: mesa-stable
Signed-off-by: Tapani Pälli <tapani.palli@intel.com >
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35929 >
2025-09-02 11:04:35 +00:00
b82e49f644
drirc: Work around ANGLE brokeness
...
ANGLE is completely broken on certain vendors, see
https://issues.angleproject.org/u/1/issues/431097618
Work around this by spoofing gl vendor.
Cc: mesa-stable
Signed-off-by: Rob Clark <rob.clark@oss.qualcomm.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36540 >
2025-08-28 12:59:52 +00:00
6c83ae95a2
mesa: Add support for NV61, NV24 and NV42 pixel formats
...
Which are essentially variants of NV12. All of them have been tested
with the Weston client-buffer test with llvmpipe and radeonsi.
Signed-off-by: Robert Mader <robert.mader@collabora.com >
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36890 >
2025-08-26 18:08:37 +00:00
d1a6be75db
util/u_queue: Fix data race on num_threads during finish.
...
This should fix a deadlock I saw on
dEQP-EGL.functional.sharing.gles2.multithread.random.programs.link.7 on
radeonsi, where we were waiting on an invalid fence[1] value. This was
probably because between when we started setting up the fences for
u_queue_finish and when we waited on those fences, a second thread was
created.
Closes : #13738
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36919 >
2025-08-24 19:30:06 +00:00
922c3c53ce
util: Fix BITSET_EXTRACT out-of-bounds read
...
In some situations the implementation of `BITSET_EXTRACT` would read
beyond the size of the bitset due to an unconditional + 1 in the address
calculation.
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com >
Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com >
Fixes: 0cc9443e9bhttps://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34605 >
2025-08-23 19:46:05 +02:00
3ec7615e54
util/disk_cache: Allow disk cache on Android if explicitly enabled
...
Disk cache is disabled on Android because by default it is
managed by EGL_ANDROID_blob_cache layer. However there are cases
or custom Android builds where disk cache is needed, then it can be
explicitly enabled via `mesa.shader.cache.disable=false` property
and cache path must be set via `mesa.shader.cache.dir`.
Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36821 >
2025-08-23 10:06:47 +00:00
ff9ba2cef0
util/disk_cache: Fallback to ftruncate if posix_fallocate not supported
...
The posix_fallocate itself may be present and callable but filesystem
may not support it. Happens at least on Android.
Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36821 >
2025-08-23 10:06:47 +00:00
d93813c7a0
util/disk_cache: Use os independent functions instead of getenv
...
In preparation to allow disk cache to work on Android.
Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36821 >
2025-08-23 10:06:46 +00:00
1184830f60
util: Add function os_get_option_secure
...
Same as os_get_option() but uses secure_getenv() instead of getenv()
Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36821 >
2025-08-23 10:06:46 +00:00
415f4d7678
util: Disable inline asm for arm64 for MSVC
...
Fixes: b2761d14luoyonggang@gmail.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36940 >
2025-08-22 22:33:50 +00:00
dda1692484
util: Implement p_atomic_read for C++ properly.
...
../src/compiler/glsl/ast_function.cpp
..\src\util/u_cpu_detect.h(168): error C2220: the following warning is treated as an error
..\src\util/u_cpu_detect.h(168): warning C4197: 'uint32_t *volatile ': top-level volatile in cast is ignored
[325/1703] Compiling C++ object src/compiler/glsl/libglsl.a.p/builtin_functions.cpp.obj
Signed-off-by: Yonggang Luo <luoyonggang@gmail.com >
Reviewed-by: Jesse Natalie <jenatali@microsoft.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36863 >
2025-08-22 02:05:57 +00:00
de1a2a3537
util: Remove the __declspec(dllexport) on win32 for PUBLIC export macro
...
As on Windows, all DLLs are exported use def files, there is no need do __declspec(dllexport) on the function marker.
Signed-off-by: Yonggang Luo <luoyonggang@gmail.com >
Reviewed-by: Jesse Natalie <jenatali@microsoft.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36863 >
2025-08-22 02:05:57 +00:00
fa25e2de48
util: add DECLARE_LINEAR_ZALLOC with no sanitize
...
This specific macro allow to create a new() operator version with a
sanitizer flag disabled.
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com >
Reviewed-by: Yonggang Luo <luoyonggang@gmail.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36884 >
2025-08-21 12:09:04 +00:00
1c2aa6f5c3
meson: check for no_sanitize function attributes
...
Meson doesn't support for checking no_sanitize attributes, so we do it
manually through testing.
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com >
Reviewed-by: Yonggang Luo <luoyonggang@gmail.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36884 >
2025-08-21 12:09:04 +00:00
5568085568
driconf: drop obsolete DRI_CONF_VK_KHR_PRESENT_WAIT
...
Acked-by: Daniel Stone <daniels@collabora.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36835 >
2025-08-21 07:53:15 +00:00
61c58fa0af
util/hash_table: add _mesa_hash_table_copy, a cloning helper without allocation
...
Reviewed-by: Gert Wollny <gert.wollny@collabora.com >
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36728 >
2025-08-21 06:13:48 +00:00
271a1d8dd9
util/hash_table: don't allocate hash_table_u64::table, declare it statically
...
We can use _mesa_hash_table_init instead of _mesa_hash_table_create.
It doesn't have to be allocated.
Reviewed-by: Gert Wollny <gert.wollny@collabora.com >
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36728 >
2025-08-21 06:13:48 +00:00
9724f7eeae
util/hash_table: set _mesa_hash_table_init return type to void
...
it always returns true because it no longer allocates anything
Reviewed-by: Gert Wollny <gert.wollny@collabora.com >
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36728 >
2025-08-21 06:13:48 +00:00
Mel Henning