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Author SHA1 Message Date
Marek Olšák
cc3401665d radeonsi: rename si_shader_gs/vs -> si_shader_gs/vs_legacy 
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40022>
 2026-03-04 21:14:56 +00:00
Rhys Perry
5c3b5688a1 amd: rename ac_cu_info to ac_compiler_info 
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40042>
 2026-03-03 08:50:12 +00:00
Rhys Perry
a65089dfce ac/nir: pass ac_cu_info to ac_nir_compute_tess_wg_info 
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40042>
 2026-03-03 08:50:11 +00:00
Pierre-Eric Pelloux-Prayer
731006bb8b radeonsi: move si_ps_key_update_framebuffer to si_state.c 
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39482>
 2026-03-02 09:53:50 +01:00
Rhys Perry
29f8237d30 amd: move various flags to ac_cu_info 
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39992>
 2026-02-26 15:49:14 +00:00
Pierre-Eric Pelloux-Prayer
c77828c8e9 radeonsi: add a si_set_barrier_flags helper 
The pattern:

  ctx->barrier_flags |= ...;
  si_mark_atom_dirty(sctx, &sctx->atoms.s.barrier);

is used a lot, let's add an inline helper. This prevents
forgetting the call to si_mark_atom_dirty.

si_upload_bindless_descriptors is special because we're
already in the emit phase so we shouldn't dirty barrier
again.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39308>
 2026-01-20 09:56:26 +00:00
Marek Olšák
1912a00a91 ALL: use SHA1_DIGEST_LENGTH etc. instead of hardcoding the numbers 
only build_id is switched to use literal 20 instead of SHA1_DIGEST_LENGTH
because we will increase SHA1_DIGEST_LENGTH to BLAKE3_KEY_LEN

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39110>
 2026-01-07 08:32:33 +00:00
Marek Olšák
cf333ae9a2 radeonsi: fix incorrect PS shader key with sample shading 
discovered when writing a sample shading test

Fixes: 65398d571b - radeonsi: ignore pipe_rasterizer_state::force_persample_interp

Reviewed-by: Qiang Yu <yuq825@gmail.com>
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39147>
 2026-01-05 22:58:36 +00:00
Marek Olšák
c49d1bbea9 radeonsi: fix slightly incorrect assertions in si_shader_ps 
Fixes: 5be9d76861 - radeonsi: fix an assertion failure in si_shader_ps with AMD_DEBUG=mono

Reviewed-by: Qiang Yu <yuq825@gmail.com>
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39147>
 2026-01-05 22:58:36 +00:00
Marek Olšák
07265681fb radeonsi: remove the PointSize output if it has no effect 
GL_VERTEX_PROGRAM_POINT_SIZE disables the output. This removes it from
shaders to reduce HW overhead.

Reviewed-by: Qiang Yu <yuq825@gmail.com>
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39147>
 2026-01-05 22:58:36 +00:00
Marek Olšák
b72b313d1d radeonsi: move info fields from si_shader_selector to si_shader_info 
also move the code into si_shader_info.c

si_shader_info::msaa_images becomes unused, so is removed.

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38802>
 2026-01-01 18:30:29 +00:00
Marek Olšák
3f23421dc5 radeonsi: remove si_shader_selector::*_descriptors_index fields 
They are trivial to compute.

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38802>
 2026-01-01 18:30:29 +00:00
Marek Olšák
3cc5517925 radeonsi: move CS sysval si_shader_info fields into si_shader_variant_info 
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38802>
 2026-01-01 18:30:21 +00:00
Marek Olšák
1bff4115e7 radeonsi: rename si_shader_info & si_shader_variant_info sysval fields 
the prefix is changed to uses_sysval_*, some variables are renamed
completely to match the NIR names

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38802>
 2026-01-01 18:30:19 +00:00
Marek Olšák
e76fae1e0c radeonsi: rename si_nir_scan_shader -> si_nir_gather_info, etc. 
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38802>
 2026-01-01 18:30:14 +00:00
Daniel Schürmann
b9c7cea719 radeonsi: use si_shader_encode_{sgprs|vgprs} in si_compute.c 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38701>
 2025-12-22 07:34:42 +00:00
Samuel Pitoiset
18bdb76408 ac,radeonsi: move si_tracked_reg to common code 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38740>
 2025-12-17 15:09:22 +00:00
Timur Kristóf
cad4e7d2e7 radv, radeonsi: Move GFX6-7 CB clamp issue to ac_gpu_info 
To improve consistency between the two drivers.
This excludes Hawaii from the workaround on RADV.

Also add the same to ac_null_device_create().

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38304>
 2025-11-15 14:24:59 +01:00
Qiang Yu
4495978932 radeonsi: handle maybe per primitive input for fragment shader 
Some fragment shader may be per-primitive when mesh pipeline,
per-vertex when vertex pipeline. We sort these inputs always
after other per-vertex inputs in nir_recompute_io_bases, so
fragment shader code is same, just need to set different reg.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38044>
 2025-11-13 01:30:24 +00:00
Marek Olšák
956868b06a radeonsi: return false from si_update_ngg early on gfx11+ 
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37849>
 2025-10-24 22:58:16 +00:00
Qiang Yu
01fc4efd77 radeonsi: support fragment shader per primitive input 
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37932>
 2025-10-24 02:07:15 +00:00
Qiang Yu
dfc679e791 radeonsi: support mesh shader per primitive output 
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37932>
 2025-10-24 02:07:15 +00:00
Qiang Yu
a982e5bb8a radeonsi: add mesh shader bits for dirty_shaders_mask 
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37932>
 2025-10-24 02:07:14 +00:00
Qiang Yu
351070c46c radeonsi: si_get_output_prim_simplified support mesh shader 
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37932>
 2025-10-24 02:07:12 +00:00
Qiang Yu
845f333111 radeonsi: select key for mesh shader 
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37932>
 2025-10-24 02:07:11 +00:00
Qiang Yu
282a0ae20c radeonsi: add mesh shader state create/delete/bind 
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37932>
 2025-10-24 02:07:10 +00:00
Qiang Yu
a44d91d065 radeonsi: call si_shader_change_notify when vs bind 
vs may be null when mesh shader enabled. mesh shader and
vertex shader may share the GS user sgpr, so need to call
si_shader_change_notify to mark shader pointers dirty.

Also remove some init code which will be done anyway when
vs bind first shader in si_shader_change_notify now.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37932>
 2025-10-24 02:07:09 +00:00
Pierre-Eric Pelloux-Prayer
091f18ea57 radeonsi: set VS dirty bit from si_vs_key_update_inputs 
Since it has to be done for every caller we might as well
do it from a single place.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37882>
 2025-10-22 09:45:49 +00:00
Qiang Yu
ffc3d430db radeonsi: simplify si_update_rasterized_prim while handle mesh shader 
Otherwise mesh shader ends in the "else" section.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37505>
 2025-10-17 03:52:19 +00:00
Qiang Yu
7e83962e85 radeonsi: update scratch va for mesh shader 
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37505>
 2025-10-17 03:52:19 +00:00
Qiang Yu
74894150f1 radeonsi: init pm4 state for mesh shader 
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37505>
 2025-10-17 03:52:17 +00:00
Qiang Yu
24d7c9a2a8 radeonsi: handle mesh shader when si_create_shader 
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37505>
 2025-10-17 03:52:12 +00:00
Samuel Pitoiset
9ad7fb8569 amd,radv,radeonsi: add ac_emit_cp_gfx_scratch() 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37870>
 2025-10-16 06:31:40 +00:00
Samuel Pitoiset
9ff8e71b4e amd,radv,radeonsi: add ac_emit_cp_tess_rings() 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37870>
 2025-10-16 06:31:39 +00:00
Samuel Pitoiset
47a64f5b6f amd,radv,radeonsi: add ac_emit_cp_gfx11_ge_rings() 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37870>
 2025-10-16 06:31:38 +00:00
Daniel Schürmann
6fd5766620 amd: add and use utility functions for LDS size encoding 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37577>
 2025-10-15 11:20:08 +00:00
Daniel Schürmann
b651234414 amd: change ac_shader_config::lds_size to bytes 
We still keep it aligned to allocation granularity.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37577>
 2025-10-15 11:20:07 +00:00
Georg Lehmann
1b5c78d1f7 radeonsi: switch to new subgroup size info 
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37258>
 2025-09-12 21:05:17 +00:00
Qiang Yu
c135ed1eb9 all: rename gl_shader_stage_name to mesa_shader_stage_name 
Acked-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Yonggang Luo <luoyonggang@gmail.com>
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36569>
 2025-08-06 10:28:41 +08:00
Qiang Yu
f972e76148 all: rename pipe_shader_type to mesa_shader_stage 
Use command:
  find . -type f -not -path '*/.git/*' -exec sed -i 's/\benum pipe_shader_type\b/mesa_shader_stage/g' {} +
  find . -type f -not -path '*/.git/*' -exec sed -i 's/\bpipe_shader_type\b/mesa_shader_stage/g' {} +

Acked-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Yonggang Luo <luoyonggang@gmail.com>
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36569>
 2025-08-06 10:28:40 +08:00
Qiang Yu
196569b1a4 all: rename gl_shader_stage to mesa_shader_stage 
It's not only for GL, change to a generic name.

Use command:
  find . -type f -not -path '*/.git/*' -exec sed -i 's/\bgl_shader_stage\b/mesa_shader_stage/g' {} +

Acked-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Yonggang Luo <luoyonggang@gmail.com>
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36569>
 2025-08-06 10:28:40 +08:00
Qiang Yu
11027dd3f8 all: rename PIPE_SHADER_FRAGMENT to MESA_SHADER_FRAGMENT 
Use command:
  find . -type f -not -path '*/.git/*' -exec sed -i 's/PIPE_SHADER_FRAGMENT/MESA_SHADER_FRAGMENT/g' {} +

Acked-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Yonggang Luo <luoyonggang@gmail.com>
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36569>
 2025-08-06 10:28:39 +08:00
Qiang Yu
f83e801fc0 all: rename PIPE_SHADER_GEOMETRY to MESA_SHADER_GEOMETRY 
Use command:
  find . -type f -not -path '*/.git/*' -exec sed -i 's/PIPE_SHADER_GEOMETRY/MESA_SHADER_GEOMETRY/g' {} +

Acked-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Yonggang Luo <luoyonggang@gmail.com>
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36569>
 2025-08-06 10:28:39 +08:00
Qiang Yu
197c183d2d all: rename PIPE_SHADER_TESS_EVAL to MESA_SHADER_TESS_EVAL 
Use command:
  find . -type f -not -path '*/.git/*' -exec sed -i 's/PIPE_SHADER_TESS_EVAL/MESA_SHADER_TESS_EVAL/g' {} +

Acked-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Yonggang Luo <luoyonggang@gmail.com>
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36569>
 2025-08-06 10:28:39 +08:00
Qiang Yu
6cb38f9418 all: rename PIPE_SHADER_TESS_CTRL to MESA_SHADER_TESS_CTRL 
Use command:
  find . -type f -not -path '*/.git/*' -exec sed -i 's/PIPE_SHADER_TESS_CTRL/MESA_SHADER_TESS_CTRL/g' {} +

Acked-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Yonggang Luo <luoyonggang@gmail.com>
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36569>
 2025-08-06 10:28:39 +08:00
Qiang Yu
cff8674fb4 all: rename PIPE_SHADER_VERTEX to MESA_SHADER_VERTEX 
Use command:
  find . -type f -not -path '*/.git/*' -exec sed -i 's/PIPE_SHADER_VERTEX/MESA_SHADER_VERTEX/g' {} +

Acked-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Yonggang Luo <luoyonggang@gmail.com>
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36569>
 2025-08-06 10:28:39 +08:00
Antonio Ospite
ddf2aa3a4d build: avoid redefining unreachable() which is standard in C23 
In the C23 standard unreachable() is now a predefined function-like
macro in <stddef.h>

See https://android.googlesource.com/platform/bionic/+/HEAD/docs/c23.md#is-now-a-predefined-function_like-macro-in

And this causes build errors when building for C23:

-----------------------------------------------------------------------
In file included from ../src/util/log.h:30,
                 from ../src/util/log.c:30:
../src/util/macros.h:123:9: warning: "unreachable" redefined
  123 | #define unreachable(str)    \
      |         ^~~~~~~~~~~
In file included from ../src/util/macros.h:31:
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:456:9: note: this is the location of the previous definition
  456 | #define unreachable() (__builtin_unreachable ())
      |         ^~~~~~~~~~~
-----------------------------------------------------------------------

So don't redefine it with the same name, but use the name UNREACHABLE()
to also signify it's a macro.

Using a different name also makes sense because the behavior of the
macro was extending the one of __builtin_unreachable() anyway, and it
also had a different signature, accepting one argument, compared to the
standard unreachable() with no arguments.

This change improves the chances of building mesa with the C23 standard,
which for instance is the default in recent AOSP versions.

All the instances of the macro, including the definition, were updated
with the following command line:

  git grep -l '[^_]unreachable(' -- "src/**" | sort | uniq | \
  while read file; \
  do \
    sed -e 's/\([^_]\)unreachable(/\1UNREACHABLE(/g' -i "$file"; \
  done && \
  sed -e 's/#undef unreachable/#undef UNREACHABLE/g' -i src/intel/isl/isl_aux_info.c

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36437>
 2025-07-31 17:49:42 +00:00
Yogesh Mohan Marimuthu
1cb0af6308 radeonsi: add uses_kernelq_reg_shadowing in struct si_context 
sctx->uses_kernelq_reg_shadowing instead of sctx->shadowing.registers
for register shadowing enable check.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35106>
 2025-07-13 20:05:27 +00:00
Marek Olšák
404d242809 radeonsi: use shader_info::next_stage correctly 
Separate shaders have next_stage == MESA_SHADER_NONE.

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35529>
 2025-07-12 10:28:21 +00:00
Marek Olšák
5a7ff54aaa radeonsi: remove gs_input_verts_per_prim from si_shader_info 
It can be computed from input_primitive.

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35529>
 2025-07-12 10:28:20 +00:00