AlexIndustrial/mesa

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Iago Toral Quiroga aac1c074cc nir: make fclamp_pos_mali and fsat_signed_mali opcodes generic

V3D can use these too.

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Jose Maria Casanova Crespo <jmcasanova@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31480>

2024-10-03 09:02:07 +00:00

..

panfrost: split pseudo instructions from Bifrost and Valhall

2024-08-20 12:18:19 +00:00

bi: Rewrite dead code elimination

2024-08-20 10:03:30 +02:00

pan/va: Define the LEA_BUFFER instruction

2024-09-18 13:45:57 +00:00

bi_builder.h.py

panfrost: split pseudo instructions from Bifrost and Valhall

2024-08-20 12:18:19 +00:00

bi_helper_invocations.c

panvk: Properly propagate helper invocations requirement

2024-08-21 18:47:02 +00:00

bi_layout.c

…

bi_liveness.c

…

bi_lower_divergent_indirects.c

treewide: Use nir_shader_intrinsic_pass sometimes

2023-08-24 15:48:02 +00:00

bi_lower_swizzle.c

pan/bi: Lower swizzles for 8-bit CSEL

2023-04-13 01:49:33 +00:00

bi_opcodes.c.py

panfrost: split pseudo instructions from Bifrost and Valhall

2024-08-20 12:18:19 +00:00

bi_opcodes.h.py

panfrost: split pseudo instructions from Bifrost and Valhall

2024-08-20 12:18:19 +00:00

bi_opt_constant_fold.c

panfrost: fix shift overflow in bi_fold_constant

2024-01-26 09:40:48 +00:00

bi_opt_copy_prop.c

…

bi_opt_cse.c

bi: Alloc replacement array once in opt_cse

2024-05-24 11:16:31 +02:00

bi_opt_dce.c

bi: Rewrite dead code elimination

2024-08-20 10:03:30 +02:00

bi_opt_dual_tex.c

…

bi_opt_mod_props.c

…

bi_opt_push_ubo.c

pan/bi: Lower ubo table in indices for Valhall

2024-03-11 09:23:56 +00:00

bi_packer.c.py

panfrost: split pseudo instructions from Bifrost and Valhall

2024-08-20 12:18:19 +00:00

bi_pressure_schedule.c

…

bi_print_common.c

…

bi_print_common.h

…

bi_print.c

panfrost: Reformat using the new style

2023-05-29 21:06:12 +00:00

bi_printer.c.py

panfrost: split pseudo instructions from Bifrost and Valhall

2024-08-20 12:18:19 +00:00

bi_quirks.h

…

bi_ra.c

panfrost: Reformat using the new style

2023-05-29 21:06:12 +00:00

bi_test.h

panfrost: Reformat using the new style

2023-05-29 21:06:12 +00:00

bi_validate.c

…

bifrost_compile.c

nir: make fclamp_pos_mali and fsat_signed_mali opcodes generic

2024-10-03 09:02:07 +00:00

bifrost_compile.h

pan/bi: switch to derivative intrinsics

2024-08-14 01:34:54 +00:00

bifrost_isa.py

panfrost: Update bifrost_isa.py to handle some Valhall constructs

2024-08-20 12:18:19 +00:00

bifrost_nir_algebraic.py

nir: make fclamp_pos_mali and fsat_signed_mali opcodes generic

2024-10-03 09:02:07 +00:00

bifrost_nir.h

pan/bi: Export bifrost_nir_lower_load_output

2023-03-23 23:53:46 +00:00

bifrost.h

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bir.c

…

cmdline.c

pan/bi: Move Bifrost specific C code to src/compiler/bifrost

2023-01-02 17:54:49 +00:00

compiler.h

bi: Rewrite dead code elimination

2024-08-20 10:03:30 +02:00

gen_disasm.py

bi: Move bi_disasm definitions to their own header

2024-06-17 07:31:50 +00:00

IR_pseudo.xml

panfrost: split pseudo instructions from Bifrost and Valhall

2024-08-20 12:18:19 +00:00

meson.build

panfrost: split pseudo instructions from Bifrost and Valhall

2024-08-20 12:18:19 +00:00

nodearray.h

…

Notes.txt

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README.md

…

README.md

Bifrost compiler

Register file

Defined partially in software, partially in hardware.

Blend shaders

R0 - R3: input (color #0) R4 - R7: input (color #1) R8 - R15: general purpose R48: return address

Fragment

Anything live during BLEND must respect blend shader registers.

R0 - R3: preloaded (message #0) R4 - R7: preloaded (message #1) R57 - R63: preloaded (various)

R0 - R15: general purpose (full threads) R48 - R63: general purpose (full threads)

R32 - R47: general purpose (half threads, or v6)