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Author SHA1 Message Date
Caio Oliveira
a88084f8be intel/compiler: Rename brw_image_param to isl_image_param 
And move them to ISL.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27475>
 2024-02-14 22:31:23 -08:00
Timothy Arceri
219be55807 glsl: add missing error check for half float varying 
We should never get here currently as the parser should not even
process float16_t without half float enabled. However it seems
like a good idea to add this for completeness.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27585>
 2024-02-14 23:50:21 +00:00
Alyssa Rosenzweig
cb0b027c59 asahi: make clip_halfz dynamic 
we could move this to the linker but meh, this is good enough for now

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:32 +00:00
Alyssa Rosenzweig
6673924b7e asahi: make gs topology dynamic 
even with shobjs, we know the class of topology statically, so we just need to
select between the (up to) 3 compatible topologies, and luckily there are common
subexpressions we can factor out when calculating all 3 at once.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:32 +00:00
Alyssa Rosenzweig
17896f1699 nir: rm load_vert_id_in_prim_agx 
now unused since we separate vs/gs

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:31 +00:00
Alyssa Rosenzweig
c6c8262ce1 asahi: implement pipeline stats as a checkbox 
real impl is blocked on uapi to plumb thru hw perf counters.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:30 +00:00
Asahi Lina
b89da92a5e agx: compiler: Add fence_helper_exit_agx barrier 
This is used by the helper program on exit.

Signed-off-by: Asahi Lina <lina@asahilina.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Asahi Lina
b07dbf7b0f nir: Add AGX-specific helper opcodes 
These opcodes are used by the helper program to fetch the current
operation info and core ID.

Signed-off-by: Asahi Lina <lina@asahilina.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
311070f7af nir: add active_subgroup_invocation_agx sysval 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
5dc0f5ccba asahi: implement VBO robustness 
GL semantics. GLES (weaker) and VK (stronger) semantics are left as a todo, with
explanations given. Enabled always to deal with null VBOs, this should be
optimized once we have soft fault.

This necessitates a rework of VBO keys, but hopefully for the best.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
9753cd44f7 asahi: Implement skeleton for tessellation 
This implements a rough skeleton of what's needed for tessellation. It contains
the relevant lowerings to merge the VS and TCS, running them as a compute
kernel, and to lower the TES to a new VS (possibly merged in with a subsequent
GS). This is sufficient for both standalone tessellation and tess + geom/xfb
together. It does not yet contain a GPU accellerated tessellator, simply falling
back to the CPU for that for now. Nevertheless the data structures are
engineered with that end goal in mind, in particular to be able to tessellate
all patches in parallel without needing any prefix sums etc (using simple
watermark allocation for the heap).

Work on fleshing out the skeleton continues in parallel. For now, this does pass
the tests and lets the harder stuff get regression tested more easily. And
merging early will ease rebase.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:28 +00:00
Alyssa Rosenzweig
2d37d1b704 asahi: lower poly stipple 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:28 +00:00
Alyssa Rosenzweig
db144685a9 compiler: add a vs.tes_agx bit 
So we can distinguish lowered tess eval shaders masquerading as hardware vertex
shaders from actual software vertex shaders, for determining what stage to pull
descriptors.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:28 +00:00
Mike Blumenkrantz
9e2c7314f2 nir/lower_io: fix handling for compact arrays with indirect derefs 
this logic relies on constant indexing for compact arrays, but this is
frequently not the case for compact array builtins (e.g., gl_TessLevelOuter).
the usual strategy of lowering to temps isn't viable in TCS, which means
io lowering has to be able to handle indirect access to these builtins
without crashing

cc: mesa-stable

Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27534>
 2024-02-13 16:13:13 +00:00
Karol Herbst
727cddd338 nir/lower_cl_images: record image_buffers and msaa_images 
Cc: mesa-stable
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27385>
 2024-02-13 10:12:13 +00:00
Connor Abbott
6a744ddebc ir3: Initial support for pushing globals with ldg.k 
Add a separate pass which uses the analyze_ubo_ranges machinery to
construct ranges of readonly globals accessed in the shader and push
them to constants in the preamble, using ldg.k if possible. This is
enough to handle inline uniforms in turnip but also provides a base for
OpenCL, although the pass would need further work for that.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26934>
 2024-02-12 22:05:13 +00:00
Connor Abbott
45c71803f9 tu: Add more info to ldg inline uniform path 
This will let us push the ldg into the preamble.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26934>
 2024-02-12 22:05:13 +00:00
Sagar Ghuge
c984d6e2fc nir: Drop intel specific lowering code 
In previous patches, we have moved the Intel specific lowering code in
brw_nir_lower_texture file. We can go ahead and drop the Intel specific
texture source too.

Signed-off-by: Sagar Ghuge <sagar.ghuge@intel.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27458>
 2024-02-12 21:25:48 +00:00
Timothy Arceri
6fbf336788 compiler/types: Add a contains_32bit helper 
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18540>
 2024-02-12 13:23:14 +00:00
Timothy Arceri
5f1f6d7496 glsl: add half float AMD_shader_trinary_minmax functions 
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18540>
 2024-02-12 13:23:14 +00:00
Timothy Arceri
d619c16c3f glsl: add half float derivative functions 
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18540>
 2024-02-12 13:23:14 +00:00
Timothy Arceri
14de2eff89 glsl: add half float interpolation functions 
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18540>
 2024-02-12 13:23:14 +00:00
Timothy Arceri
9dc5eec02c glsl: allow half float varyings 
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18540>
 2024-02-12 13:23:14 +00:00
Timothy Arceri
3dc67c2c7e glsl: add half float vector relational functions 
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18540>
 2024-02-12 13:23:14 +00:00
Timothy Arceri
e7f1be1ceb glsl: add half float matrix functions 
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18540>
 2024-02-12 13:23:14 +00:00
Timothy Arceri
99a80ac930 glsl: add half float geometric functions 
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18540>
 2024-02-12 13:23:14 +00:00
Timothy Arceri
6a170051a9 glsl: add support for half float packing functions 
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18540>
 2024-02-12 13:23:14 +00:00
Timothy Arceri
c386d56915 glsl: add half float support for common functions 
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18540>
 2024-02-12 13:23:14 +00:00
Timothy Arceri
eea1c1fa7b glsl: add f2f16() helper to ir_builder 
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18540>
 2024-02-12 13:23:14 +00:00
Timothy Arceri
94865a45f8 glsl: add half float exponential functions 
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18540>
 2024-02-12 13:23:14 +00:00
Timothy Arceri
829c99def1 glsl: add half float angle and trigonometry functions 
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18540>
 2024-02-12 13:23:13 +00:00
Timothy Arceri
3ff22ee4ae glsl: add some new helpers for half float builtin functions 
These helpers will be used in the following patches.

Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18540>
 2024-02-12 13:23:13 +00:00
Timothy Arceri
66633dbbd0 glsl: add ubo packing support for half floats 
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18540>
 2024-02-12 13:23:13 +00:00
Timothy Arceri
5803417c67 glsl: add implicit half float conversions 
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18540>
 2024-02-12 13:23:13 +00:00
Timothy Arceri
b83477973f glsl: add glsl_type_is_float_16() helper 
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18540>
 2024-02-12 13:23:13 +00:00
Timothy Arceri
5eea4c42f5 glsl: update assert to allow for half float support 
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18540>
 2024-02-12 13:23:13 +00:00
Timothy Arceri
b2a7717717 glsl: add explicit half float conversion support 
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18540>
 2024-02-12 13:23:13 +00:00
Timothy Arceri
edbe1b5bb4 glsl: add half float support to the parser 
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18540>
 2024-02-12 13:23:13 +00:00
Timothy Arceri
72fb49516e glsl: add basic params for AMD_gpu_shader_half_float extension 
This sets us the basic infrastructure to required to add an
extension.

Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18540>
 2024-02-12 13:23:13 +00:00
Alyssa Rosenzweig
9c006d5dce nir/passthrough_gs: flesh out gs_in_prim 
geometry shaders don't specify the input topology, only the class of topology.
normalize when generating a passthrough gs.

asahi will be more picky about this in the future.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Antonino Maniscalco <antonino.maniscalco@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27457>
 2024-02-09 11:53:31 +00:00
Alyssa Rosenzweig
3c3f7cb747 compiler,gallium: move u_decomposed_prim to common 
nir will use

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Antonino Maniscalco <antonino.maniscalco@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27457>
 2024-02-09 11:53:31 +00:00
Daniel Schürmann
312d0784c5 spirv: implement SPV_KHR_quad_control 
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27277>
 2024-02-09 05:32:35 +00:00
Daniel Schürmann
6588f5a123 spirv: implement SPV_KHR_maximal_reconvergence 
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27277>
 2024-02-09 05:32:35 +00:00
Christian Gmeiner
7c198d4404 isaspec: encode.py: Include assert.h 
pack_field(..) makes use of assert(..).

Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27491>
 2024-02-06 16:38:01 +00:00
Marek Olšák
e98bbcad17 nir: add vertex divergence into nir_divergence_analysis 
This is a prerequisite for the new nir_opt_varyings pass.
It reuses the same divergent field in nir_def and nir_loop.

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26918>
 2024-02-02 16:45:52 -05:00
Marek Olšák
5ffa4d879c nir: add a lower_mediump_io callback into options 
This will be called by the GLSL linker before nir_opt_varyings.

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26918>
 2024-02-02 16:45:51 -05:00
Marek Olšák
ecf0fe09f0 nir: replace lower_io_variables with a GLSL NIR flag 
This stops using it in nir_lower_io_passes because all callers call it
only when it's true.

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26918>
 2024-02-02 16:45:49 -05:00
Marek Olšák
c4acab77a8 nir: remove and replace underused option pack_varying_options 
This will also be used by nir_opt_varyings.

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26918>
 2024-02-02 16:45:47 -05:00
Marek Olšák
c844b5dc85 nir: relax validation failure for generic TCS outputs with no_varying 
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26918>
 2024-02-02 16:45:45 -05:00
Marek Olšák
d84a616d4d nir: remove INTERP_MODE_COLOR 
It's only used by radeonsi and doesn't have to be public.

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26918>
 2024-02-02 16:45:35 -05:00