InternalBufferSubDataCopyMESA is required for
PIPE_CAP_ALLOW_GLTHREAD_BUFFER_SUBDATA_OPT.
Signed-off-by: Zack Middleton <zack@cloemail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29795>
Export functions for GL_OES_vertex_array_object through GetProcAddress
on gles1.
Signed-off-by: Zack Middleton <zack@cloemail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29794>
Otherwise the assert in si_set_shader_buffer could trigger for blits
through clear_buffer on user resources.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29867>
No Turnip or ir3 changes required, this was implemented in NIR by Intel.
Passes dEQP-VK.spirv_assembly.instruction.*.float_controls2.*
Signed-off-by: Valentine Burley <valentine.burley@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29866>
I got the image alignment requirements for CPCB surfaces from Bspec
authors. The vertical alignment value of 8 was confirmed through the
Vulkan CTS test group, dEQP-VK.fragment_shading_rate*layered*. It also
happens to match the QPitch alignment requirement documented in the
Bspec. Hopefully the CTS will add tests for LOD2+ in order to exercise
the horizontal alignment value.
With this in place, we can start using Tile4.
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/10784
Reviewed-by: Rohan Garg <rohan.garg@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29355>
Some applications may benefit from this while some can get a performance
hit. Default to false and make it possible to toggle only for selected
workloads.
See workaround 14022483228 for some measurements.
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29760>
This will disable cases with 2D array views (which could be views to 3D
texture) but enables on regular 2D surfaces which seems to work fine.
Fixes: 70382f7f06 ("intel/isl/xe2: Enable route of Sampler LD message to LSC")
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29760>
DGC IBs are considered external IBs because they aren't managed by
the winsys and the BO itself isn't really useful. Passing a VA instead
will help for future work.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29600>
This wasn't needed in practice because DGC NV is only enabled for
vkd3d-proton and it always uses the global BO list but better to add it
anyways.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29600>
This will prevent the dynamic loader to pick the wrong function once we
rename things to the proper API names.
In any case, this should have been done all along anyway.
Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29855>
Compiler can't know that array_size() of the offsets parameter in
textureGatherOffsets is (at most) 4, so use a MIN2() to make the limit
visible. Just adding an assert() gets ignored in Release builds.
This fixes the following warning in Release compilation:
```
../src/compiler/glsl/glsl_to_nir.cpp: In member function ‘virtual void {anonymous}::nir_visitor::visit(ir_texture*)’:
../src/compiler/glsl/glsl_to_nir.cpp:2453:41: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
2453 | instr->tg4_offsets[i][j] = val;
| ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~
In file included from ../src/compiler/glsl/glsl_to_nir.h:31,
from ../src/compiler/glsl/glsl_to_nir.cpp:29:
../src/compiler/nir/nir.h:2470:11: note: at offset 8 into destination object ‘nir_tex_instr::tg4_offsets’ of size 8
2470 | int8_t tg4_offsets[4][2];
| ^~~~~~~~~~~
../src/compiler/glsl/glsl_to_nir.cpp:2453:41: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
2453 | instr->tg4_offsets[i][j] = val;
| ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~
../src/compiler/nir/nir.h:2470:11: note: at offset 9 into destination object ‘nir_tex_instr::tg4_offsets’ of size 8
2470 | int8_t tg4_offsets[4][2];
| ^~~~~~~~~~~
```
This is from: `gcc (GCC) 14.1.1 20240522 (Red Hat 14.1.1-4)`.
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29508>
First argument for qsort() is declared to be never NULL, so ensure NULL
is never passed.
This has been detected by Undefined Behaviour Sanitizer (UBSan).
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29772>
Ensure unsigned integers are used instead of signed ones when performing
left bit shifts.
This has been detected by the Undefined Behaviour Sanitizer (UBSan).
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29772>
Check if the structure is NULL before trying to get access to its
members.
This has been detected by the Undefined Behaviour Sanitizer (UBSan).
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29772>
This fixes several downcasting of address to object types when the
original object types were either different or invalid.
This has been detected throught Undefined Behaviour Sanitizer (UBSan).
An example of such issue were:
`downcast of address 0x55559c0cbcc0 which does not point to an object of
type 'ir_variable' 0x55559c0cbcc0: note: object is of type 'ir_constant'
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29772>
Ensure unsigned integers are used instead of signed ones when performing
left bit shifts.
This has been detected by the Undefined Behaviour Sanitizer (UBSan).
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29772>
Undefined Behaviour Sanitizer (UBSan) detected the following when
running testing `dEQP-VK.graphicsfuzz.cov-fold-negate-min-int-value`:
`negation of -2147483648 cannot be represented in type 'int'; cast to an unsigned type to negate this value to itself`
SPIR-V spec states that OpSNegate(0x80000000) has to return 0x80000000;
in our case, -2147483648 should be -2147483648.
While this is not causing any issue because compilers seem to be
behaving like that, it is still undefined behaviour, so it expects to be
this handled explicitly, which is the purpose of this commit.
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29772>
Check if the structure is NULL before trying to get access to its
members.
This has been detected by the Undefined Behaviour Sanitizer (UBSan).
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29772>
Ensure unsigned integers are used instead of signed ones when performing
left bit shifts.
This has been detected by the Undefined Behaviour Sanitizer (UBSan).
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29772>
Check if the structure is NULL before trying to get access to its
members.
This has been detected by the Undefined Behaviour Sanitizer (UBSan).
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29772>
Define 1 as uint for shifting bits is well-defined.
This has been detected by the Undefined Behaviour Sanitizer (UBSan)
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29772>
Drop tu_sampler_ycbcr_conversion in favor of the common vk_ycbcr_conversion.
This allows using CreateSamplerYcbcrConversion and DestroySamplerYcbcrConversion
from the common runtime and will be required for vk_sampler and for using the
common ycbcr lowering later.
Signed-off-by: Valentine Burley <valentine.burley@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29808>
vkd3d-proton always sets the acceleration structure size to be the
whole buffer size. Because of that, allocating read back buffers
for all acceleration structures causes a system with a finite amount
of RAM to OOM.
This is solved by allocating read back buffers on build where the
required size is known.
Reviewed-by: Friedrich Vock <friedrich.vock@gmx.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29537>
