Update to rnndb commit 4d660c896e75
Signed-off-by: Christian Gmeiner <cgmeiner@igalia.com>
Tested-by: Daniel Lang <dalang@gmx.at> (GC7000 rev 6009)
Reviewed-by: Daniel Lang <dalang@gmx.at>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39371>
Implement parsing and encoding of special floating-point values for
both 20-bit (f20) and 16-bit (f16) immediate formats:
inf:f20 - Positive infinity (imm_val=0x7f800, imm_type=0)
-inf:f20 - Negative infinity (imm_val=0xff800, imm_type=0)
nan:f20 - Quiet NaN (imm_val=0x7fc00, imm_type=0)
-nan:f20 - Negative NaN (imm_val=0xffc00, imm_type=0)
inf:f16 - Positive infinity (imm_val=0x7c00, imm_type=3)
-inf:f16 - Negative infinity (imm_val=0xfc00, imm_type=3)
nan:f16 - Quiet NaN (imm_val=0x7fff, imm_type=3)
-nan:f16 - Negative NaN (imm_val=0xffff, imm_type=3)
The f20 format stores the upper 20 bits of an IEEE 754 single-precision
float. The f16 format stores the 16-bit half-float value directly.
This enables round-trip assembly of shaders containing these special
values, which can appear in GPU command streams captured from the
proprietary driver.
Signed-off-by: Christian Gmeiner <cgmeiner@igalia.com>
Reviewed-by: @LingMan
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39016>
The previous code incorrectly treated f16 immediates as truncated f32
values (bits >> 12). The f16 immediate format (imm_type=3) expects a
16-bit IEEE 754 half-precision float, not the upper 20 bits of an f32.
Signed-off-by: Christian Gmeiner <cgmeiner@igalia.com>
Reviewed-by: @LingMan
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39016>
The dual16 mode is now fully encoded in the disassembly output through
type suffixes (:f16 vs :f20) and register naming (th vs t), making the
explicit dual16 mode parameter redundant.
Previously, the parser needed a dual16_mode flag to determine whether
float immediates should use imm_type=0 (f32) or imm_type=3 (f16). Now
that the disassembler emits explicit :f16/:f20 suffixes, the parser can
determine the correct encoding directly from the input text.
This simplifies the API by removing the dual16_mode parameter from:
- isa_parse_str()
- isa_parse_file()
- Internal parsing functions
Signed-off-by: Christian Gmeiner <cgmeiner@igalia.com>
Reviewed-by: @LingMan
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39016>
The assembler and disassembler now use explicit type suffixes for all
immediate values to ensure correct round-trip encoding:
- :f20 - 20-bit float (upper 20 bits of IEEE 754 single precision)
- :f16 - 16-bit half-float
- :s20 - 20-bit signed integer (two's complement)
- :u20 - 20-bit unsigned integer
Previously, the parser did not distinguish between signed and unsigned
integers, causing incorrect encoding. The signed format uses 20-bit
two's complement where bit 19 is the sign bit and maps to AMODE[0] in
the instruction encoding.
Signed-off-by: Christian Gmeiner <cgmeiner@igalia.com>
Reviewed-by: @LingMan
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39016>
When a parsing test fails, output the actual error message to aid
debugging. This makes it immediately clear why parsing failed instead
of just showing that the test didn't succeed.
Signed-off-by: Christian Gmeiner <cgmeiner@igalia.com>
Reviewed-by: @LingMan
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39016>
Some expectation updates in the piglit uprev come from results we already see
in the nightly runs. Updating xfiles with those results before the uprev
commit, shows better the origin of the changes.
Signed-off-by: Sergi Blanch Torne <sergi.blanch.torne@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38333>
Moving `ci-tron:priority:` out of the variable because an empty value
will not be authorized, and this makes it obvious if that bug ever
happens (job will not be picked up and gitlab will complain that
`ci-tron:priority:` is not a tag registered by any runner), instead of
getting picked up by any runner that will then reject (fail) the job.
(This is caused by GitLab's API not allowing tags to be enforced when
picking up jobs, resulting in jobs with missing tags being picked up by
any runner, like the bug we had with the generic fd.o runners a few
months ago.)
v2 (Martin Roukala):
* use the priority tags in all amdgpu jobs
* add missing tags in etnaviv jobs
* add missing tags in broadcom jobs
Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37897>
Enable official Khronos OpenGL ES 2.0 conformance test suite (glcts)
for all etnaviv GPU variants in CI. This runs the gles2-khr-main
mustpass list to verify specification compliance.
Signed-off-by: Christian Gmeiner <cgmeiner@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38456>
This is done by grep ALIGN( to align(
docs,*.xml,blake3 is excluded
Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38365>
Blob generates this with the glmark2:texture benchmark on STM32MP257.
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Christian Gmeiner <cgmeiner@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38363>
Blob generates such norm_mul for glmark2:shadow benchmark on STM32MP257.
Signed-off-by: Christian Gmeiner <cgmeiner@igalia.com>
Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38172>
Most of the time, we can infer the type to append in
util_dynarray_append using __typeof__, which is standardized in C23 and
support in Jesse's MSMSVCV. This patch drops the type argument most of
the time, making util_dynarray a little more ergonomic to use.
This is done in four steps.
First, rename util_dynarray_append -> util_dynarray_append_typed
bash -c "find . -type f -exec sed -i -e 's/util_dynarray_append(/util_dynarray_append_typed(/g' \{} \;"
Then, add a new append that infers the type. This is much more ergonomic
for what you want most of the time.
Next, use type-inferred append as much as possible, via Coccinelle
patch (plus manual fixup):
@@
expression dynarray, element;
type type;
@@
-util_dynarray_append_typed(dynarray, type, element);
+util_dynarray_append(dynarray, element);
Finally, hand fixup cases that Coccinelle missed or incorrectly
translated, of which there were several because we can't used the
untyped append with a literal (since the sizeof won't do what you want).
All four steps are squashed to produce a single patch changing every
util_dynarray_append call site in tree to either drop a type parameter
(if possible) or insert a _typed suffix (if we can't infer). As such,
the final patch is best reviewed by hand even though it was
tool-assisted.
No Long Linguine Meals were involved in the making of this patch.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Acked-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38038>
The Vivante GC8000 Nano Ultra VIP r6205 present in ST STM32MP25xx
is a combined GPU and NPU single device. The either ETNA_CORE_GPU
or ETNA_CORE_NPU behavior does not apply to this device. Instead
of adding new combined ETNA_CORE_GPU_AND_NPU variant, convert the
ETNA_CORE_GPU and ETNA_CORE_NPU into ETNA_FEATURE_CORE_GPU and
ETNA_FEATURE_CORE_NPU, so they can be tested as flags. This allows
handling of such combined devices.
Reviewed-by: Christian Gmeiner <cgmeiner@igalia.com>
Signed-off-by: Marek Vasut <marek.vasut@mailbox.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37488>
From !37273 in commit db3501ec4f, the transition Fail to Crash on two tests
produced a duplication in the fails file. The pre-merge didn't catch it, but
in the nightlies and in the ci-uprev attempts to uprev Piglit the jobs report
the duplication error.
Signed-off-by: Sergi Blanch Torne <sergi.blanch.torne@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37364>
This feature tells if the GPU core supports 8bit stencil.
The bit in the gc_feature_database.h is called REG_RSS8 but lets call it
just S8 to name it more generic.
Signed-off-by: Christian Gmeiner <cgmeiner@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37014>
This instruction is used to implement textureGather.
Blob generates such tex_gather's for dEQP-GLES31.functional.texture.gather.*
Signed-off-by: Christian Gmeiner <cgmeiner@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36622>
even with a 256x256 map, it is over 1 GiB of texture memory
allocated. Also, individually, it was disabled in most of
the tests as it is either too slow or results in an OOM
Signed-off-by: Ritesh Raj Sarraf <ritesh.sarraf@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36493>
Use the convention for Rust subprojects that was adopted by Meson 1.5.0
and newer.
Distros would prefer to avoid vendored crate sources, and instead use
local sources from e.g. /usr/share/cargo/registry. While Meson does not
support a local registry, it can be emulated with MESON_PACKAGE_CACHE_DIR.
However, because the distro might not be using the exact version of the
package, but only one that has the same semver, packagers need to add
some hacks to rewrite the wrap files. For example, in Fedora:
export MESON_PACKAGE_CACHE_DIR="%{cargo_registry}/"
# So... Meson can't actually find them without tweaks
%define inst_crate_nameversion() %(basename %{cargo_registry}/%{1}-*)
%define rewrite_wrap_file() sed -e "/source.*/d" -e "s/%{1}-.*/%{inst_crate_nameversion %{1}}/" -i subprojects/%{1}.wrap
%rewrite_wrap_file proc-macro2
%rewrite_wrap_file quote
%rewrite_wrap_file syn
%rewrite_wrap_file unicode-ident
%rewrite_wrap_file paste
Having a common convention for the name of Rust wraps makes it possible
to perform this transformation with a script without listing
the wraps one by one, and to share the script across multiple packages
(which will be useful when QEMU starts using Rust in a similar way to Mesa).
For an example of such a script, see
https://lore.kernel.org/r/20250722083507.678542-1-pbonzini@redhat.com/.
Acked-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: Gurchetan Singh <gurchetansingh@chromium.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36284>
Update from rnndb commit 19bc9377a80a ("rnndb: rename
UNIFORM_CACHE to CONTROL and document code cache flushing")
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Christian Gmeiner <cgmeiner@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36114>
