The retile maps are a software mechanism and hence very suceptible
to change. As such I'd like to avoid making it part of the cross
driver ABI.
Ideally we'd just use the cached tile info + a shader to avoid these
buffers altogether.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6783>
Adds a shader disk-cache for shader variants. Note that builds with
`-Dshader-cache=false` have no-op stubs with `disk_cache_create()` that
returns NULL.
This shader disk-cache gets used when using NIR only. Helps to save
about 1-2 minutes for a deqp run on gc2000.
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6669>
it must apply to 64 bits types, and use the ctzll intrinsic instead of ctz
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Reviewed-by: Krzysztof Raszkowski <krzysztof.raszkowski@intel.com>
Reviewed-by: Jan Zielinski <jan.zielinski@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6705>
the code does not compile on 32 bits systems
for mingw we can use gcc intrinsics like the unix side
for msvc a generic implementation is provided
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Reviewed-by: Krzysztof Raszkowski <krzysztof.raszkowski@intel.com>
Reviewed-by: Jan Zielinski <jan.zielinski@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6705>
GL_EXT_gpu_shader4 adds truncate() and round() builtins.
Fixes: 12567de2be ("glsl: mark some builtins with correct glsl(es) version check")
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6731>
Fix defect reported by Coverity Scan.
Missing unlock (LOCK)
missing_unlock: Returning without unlocking queue->device->bo_mutex.
Suggested-by: Jonathan Marek <jonathan@marek.ca>
Fixes: bea6290ca0 ("turnip: device global bo list")
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6768>
cbuf was changed to unsigned in commit 3fec2f67c3 ("radeonsi:
compact MRTs to save PS export memory space").
Fix defect reported by Coverity Scan.
Macro compares unsigned to 0 (NO_EFFECT)
unsigned_compare: This greater-than-or-equal-to-zero comparison of
an unsigned value is always true. cbuf >= 0U.
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6739>
Remove filename ralloc comment. filename is allocated by asprintf.
Clean up disk_cache_get dead code left over from 367ac07efc
("disk_cache: move cache item loading code into
disk_cache_load_item() helper").
Fix defect reported by Coverity Scan.
Logically dead code (DEADCODE)
dead_error_line: Execution cannot reach this statement:
free(filename);
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6738>
Fixes the following building error:
external/mesa/src/panfrost/bifrost/bi_pack.c:26:10: fatal error: 'bi_generated_pack.h' file not found
^~~~~~~~~~~~~~~~~~~~~
1 error generated.
Fixes: 2ff53879 ("pan/bi: Use new packing")
Signed-off-by: Mauro Rossi <issor.oruam@gmail.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6765>
Fixes the following building error:
external/mesa/src/panfrost/bifrost/bi_pack.c:409:24: error: implicit declaration of function 'pan_pack_fma_nop_i32' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
return pan_pack_fma_nop_i32(clause, NULL, regs);
^
external/mesa/src/panfrost/bifrost/bi_pack.c:433:32: error: implicit declaration of function 'pan_pack_fma_fadd_f32' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
return pan_pack_fma_fadd_f32(clause, bundle.fma, regs);
^
external/mesa/src/panfrost/bifrost/bi_pack.c:433:32: note: did you mean 'pan_pack_fma_nop_i32'?
external/mesa/src/panfrost/bifrost/bi_pack.c:409:24: note: 'pan_pack_fma_nop_i32' declared here
return pan_pack_fma_nop_i32(clause, NULL, regs);
^
external/mesa/src/panfrost/bifrost/bi_pack.c:435:32: error: implicit declaration of function 'pan_pack_fma_fadd_v2f16' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
return pan_pack_fma_fadd_v2f16(clause, bundle.fma, regs);
^
external/mesa/src/panfrost/bifrost/bi_pack.c:435:32: note: did you mean 'pan_pack_fma_fadd_f32'?
external/mesa/src/panfrost/bifrost/bi_pack.c:433:32: note: 'pan_pack_fma_fadd_f32' declared here
return pan_pack_fma_fadd_f32(clause, bundle.fma, regs);
^
external/mesa/src/panfrost/bifrost/bi_pack.c:442:32: error: implicit declaration of function 'pan_pack_fma_fcmp_f32' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
return pan_pack_fma_fcmp_f32(clause, bundle.fma, regs);
^
external/mesa/src/panfrost/bifrost/bi_pack.c:442:32: note: did you mean 'pan_pack_fma_fadd_f32'?
external/mesa/src/panfrost/bifrost/bi_pack.c:433:32: note: 'pan_pack_fma_fadd_f32' declared here
return pan_pack_fma_fadd_f32(clause, bundle.fma, regs);
^
external/mesa/src/panfrost/bifrost/bi_pack.c:444:32: error: implicit declaration of function 'pan_pack_fma_fcmp_v2f16' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
return pan_pack_fma_fcmp_v2f16(clause, bundle.fma, regs);
^
external/mesa/src/panfrost/bifrost/bi_pack.c:444:32: note: did you mean 'pan_pack_fma_fadd_v2f16'?
external/mesa/src/panfrost/bifrost/bi_pack.c:435:32: note: 'pan_pack_fma_fadd_v2f16' declared here
return pan_pack_fma_fadd_v2f16(clause, bundle.fma, regs);
^
external/mesa/src/panfrost/bifrost/bi_pack.c:449:41: error: implicit declaration of function 'pan_pack_fma_rshift_and_i32' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
pan_pack_fma_rshift_and_i32(clause, bundle.fma, regs) :
^
external/mesa/src/panfrost/bifrost/bi_pack.c:449:41: note: did you mean 'pan_pack_fma_fadd_f32'?
external/mesa/src/panfrost/bifrost/bi_pack.c:433:32: note: 'pan_pack_fma_fadd_f32' declared here
return pan_pack_fma_fadd_f32(clause, bundle.fma, regs);
^
external/mesa/src/panfrost/bifrost/bi_pack.c:450:41: error: implicit declaration of function 'pan_pack_fma_lshift_and_i32' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
pan_pack_fma_lshift_and_i32(clause, bundle.fma, regs);
^
external/mesa/src/panfrost/bifrost/bi_pack.c:450:41: note: did you mean 'pan_pack_fma_rshift_and_i32'?
external/mesa/src/panfrost/bifrost/bi_pack.c:449:41: note: 'pan_pack_fma_rshift_and_i32' declared here
pan_pack_fma_rshift_and_i32(clause, bundle.fma, regs) :
^
external/mesa/src/panfrost/bifrost/bi_pack.c:453:41: error: implicit declaration of function 'pan_pack_fma_rshift_and_v2i16' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
pan_pack_fma_rshift_and_v2i16(clause, bundle.fma, regs) :
^
external/mesa/src/panfrost/bifrost/bi_pack.c:453:41: note: did you mean 'pan_pack_fma_fadd_v2f16'?
external/mesa/src/panfrost/bifrost/bi_pack.c:435:32: note: 'pan_pack_fma_fadd_v2f16' declared here
return pan_pack_fma_fadd_v2f16(clause, bundle.fma, regs);
^
external/mesa/src/panfrost/bifrost/bi_pack.c:454:41: error: implicit declaration of function 'pan_pack_fma_lshift_and_v2i16' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
pan_pack_fma_lshift_and_v2i16(clause, bundle.fma, regs);
^
external/mesa/src/panfrost/bifrost/bi_pack.c:454:41: note: did you mean 'pan_pack_fma_rshift_and_v2i16'?
external/mesa/src/panfrost/bifrost/bi_pack.c:453:41: note: 'pan_pack_fma_rshift_and_v2i16' declared here
pan_pack_fma_rshift_and_v2i16(clause, bundle.fma, regs) :
^
external/mesa/src/panfrost/bifrost/bi_pack.c:458:41: error: implicit declaration of function 'pan_pack_fma_rshift_and_v4i8' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
pan_pack_fma_rshift_and_v4i8(clause, bundle.fma, regs) :
^
external/mesa/src/panfrost/bifrost/bi_pack.c:459:41: error: implicit declaration of function 'pan_pack_fma_lshift_and_v4i8' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
pan_pack_fma_lshift_and_v4i8(clause, bundle.fma, regs);
^
external/mesa/src/panfrost/bifrost/bi_pack.c:459:41: note: did you mean 'pan_pack_fma_rshift_and_v4i8'?
external/mesa/src/panfrost/bifrost/bi_pack.c:458:41: note: 'pan_pack_fma_rshift_and_v4i8' declared here
pan_pack_fma_rshift_and_v4i8(clause, bundle.fma, regs) :
^
external/mesa/src/panfrost/bifrost/bi_pack.c:465:41: error: implicit declaration of function 'pan_pack_fma_rshift_or_i32' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
pan_pack_fma_rshift_or_i32(clause, bundle.fma, regs) :
^
external/mesa/src/panfrost/bifrost/bi_pack.c:465:41: note: did you mean 'pan_pack_fma_nop_i32'?
external/mesa/src/panfrost/bifrost/bi_pack.c:409:24: note: 'pan_pack_fma_nop_i32' declared here
return pan_pack_fma_nop_i32(clause, NULL, regs);
^
external/mesa/src/panfrost/bifrost/bi_pack.c:466:41: error: implicit declaration of function 'pan_pack_fma_lshift_or_i32' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
pan_pack_fma_lshift_or_i32(clause, bundle.fma, regs);
^
external/mesa/src/panfrost/bifrost/bi_pack.c:466:41: note: did you mean 'pan_pack_fma_rshift_or_i32'?
external/mesa/src/panfrost/bifrost/bi_pack.c:465:41: note: 'pan_pack_fma_rshift_or_i32' declared here
pan_pack_fma_rshift_or_i32(clause, bundle.fma, regs) :
^
external/mesa/src/panfrost/bifrost/bi_pack.c:469:41: error: implicit declaration of function 'pan_pack_fma_rshift_or_v2i16' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
pan_pack_fma_rshift_or_v2i16(clause, bundle.fma, regs) :
^
external/mesa/src/panfrost/bifrost/bi_pack.c:470:41: error: implicit declaration of function 'pan_pack_fma_lshift_or_v2i16' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
pan_pack_fma_lshift_or_v2i16(clause, bundle.fma, regs);
^
external/mesa/src/panfrost/bifrost/bi_pack.c:470:41: note: did you mean 'pan_pack_fma_rshift_or_v2i16'?
external/mesa/src/panfrost/bifrost/bi_pack.c:469:41: note: 'pan_pack_fma_rshift_or_v2i16' declared here
pan_pack_fma_rshift_or_v2i16(clause, bundle.fma, regs) :
^
external/mesa/src/panfrost/bifrost/bi_pack.c:474:41: error: implicit declaration of function 'pan_pack_fma_rshift_or_v4i8' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
pan_pack_fma_rshift_or_v4i8(clause, bundle.fma, regs) :
^
external/mesa/src/panfrost/bifrost/bi_pack.c:475:41: error: implicit declaration of function 'pan_pack_fma_lshift_or_v4i8' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
pan_pack_fma_lshift_or_v4i8(clause, bundle.fma, regs);
^
external/mesa/src/panfrost/bifrost/bi_pack.c:475:41: note: did you mean 'pan_pack_fma_rshift_or_v4i8'?
external/mesa/src/panfrost/bifrost/bi_pack.c:474:41: note: 'pan_pack_fma_rshift_or_v4i8' declared here
pan_pack_fma_rshift_or_v4i8(clause, bundle.fma, regs) :
^
external/mesa/src/panfrost/bifrost/bi_pack.c:482:41: error: implicit declaration of function 'pan_pack_fma_rshift_xor_i32' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
pan_pack_fma_rshift_xor_i32(clause, bundle.fma, regs) :
^
external/mesa/src/panfrost/bifrost/bi_pack.c:483:41: error: implicit declaration of function 'pan_pack_fma_lshift_xor_i32' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
pan_pack_fma_lshift_xor_i32(clause, bundle.fma, regs);
^
external/mesa/src/panfrost/bifrost/bi_pack.c:483:41: note: did you mean 'pan_pack_fma_rshift_xor_i32'?
external/mesa/src/panfrost/bifrost/bi_pack.c:482:41: note: 'pan_pack_fma_rshift_xor_i32' declared here
pan_pack_fma_rshift_xor_i32(clause, bundle.fma, regs) :
^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
Fixes: f8fc2105 ("pan/bi: Use new disassembler")
Signed-off-by: Mauro Rossi <issor.oruam@gmail.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6765>
If radv_layout_can_fast_clear() is false, 028C70_COMPRESSION is unset when
the image is rendered to and CMASK isn't updated. This appears to cause
FMASK to be ignored and the 0th sample to always be used.
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3449
Fixes: 7b21ce401f
('radv: disable FMASK compression when drawing with GENERAL layout')
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6745>
This replaces the lowering pass to align UBO loads at 16 byte
boundaries.
v2: use nir functions to query constants in ubo_vec4 (Eric)
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6743>
Fixes some float controls tests on Polaris10.
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Fixes: 0b6448bbe7
('aco/isel: refactor emit_vop3a_instruction() to handle 2 operand instructions')
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6744>
The functions in disk_cache_os are referenced by disk_cache but these
files are not included in builds based on Makefile.sources such as
Android, resulting in linker errors.
Fixes: 4339ecde35 ("disk_cache: move cache dir generation into OS specific helper file")
Signed-off-by: Marijn Suijten <marijns95@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6702>
When handling arrays, range is increased based on the array size minus
one. But if such is zero, it has the effect of reducing the
range. Handle that case by returning the unknown range value.
v2:
* Add missing braces.
* Return unknown range in this case, instead of keeping the initial
range.
v3: Simplify code, using existing "fail" label. (Jason)
Fixes the following using v3dv:
dEQP-VK.graphicsfuzz.cov-simplify-clamp-max-itself
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6737>
We'll need to access them from the autogenerated section.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6749>
This maps more closely to the hardware, which makes for easier packing.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6749>
Logically, it doesn't matter, but we want the IR to accurately reflect
the hardware behaviour.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6749>
To make register_format packing explicit, and possibly in the future
support the auto mode.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6749>
Needed to select between global, UBO, TLS, and WLS addressing modes,
required to implement loads/stores correctly.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6749>
On FMA, a carry/borrow is required for iaddc/isubb (whereas the ADD
counterparts don't support carrying/borrowing). The trick is to model
this with an extra dummy (ZERO) argument which is free to encode on FMA,
and in the scheduler, "demote" to the non-carried versions if we want to
schedule to ADD.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6749>
Adds some missing constants relevant to compute shaders, etc.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6749>
We still use the clause/register decoding, but we now use the
metaprogrammed instruction decoding for the bulk of the operation.
We add a meson rule to call out to the Python generator script during
the build process.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6749>
Used to print the actual register/temporary for an instruction
destination given the port arrangement.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6749>
Given a parsed instruction set definition, this script generates
instruction disassembly routines responsible for decoding instruction
words and pretty-printing. Decoding is somewhat complex as with the
previous disassembler but can be automated.
Disssembly is complicated by indirect specifications of instruction
modifiers. These specifiers are given as logic expressions in the XML,
which optimizes for straightforwaard packing but makes disassembly
awkward. Instead of attempting to invert the logic directly, we generate
lookup tables of `modifiers -> encoding` maps which we may invert
directly to produce a lookup table for the `encoding -> modifiers` map
needed for disassembly.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6749>
From the ISA definition, we can generate a function for each instruction
that looks at the bi_instruction in the intermediate representation and
emits a 20- or 23-bit word (for ADD/FMA respectively) containing that
instruction with all of its modifiers.
These will approximate the old packing routines, although the mapping of
bi_instruction to machine instructions will be hardcoded (at least for
now).
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6749>
This Python script parses the ISA.xml file to produce a normalized
in-memory representation suitable for the disassembly and packing
scripts to consume. In particular, it papers over details about
duplicate encodings and default fields.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6749>
Throughout this series, this XML file will serve as architectural ground
truth. It contains every instruction in the instruction set with all
programmable modifiers, as well as logic for computing derived values
(indirectly specified modifiers) and swapping operands as needed by
numerous encodings. It also allows for multiple encodings per
instruction differentiated by exact bits (a generalization of opcodes),
with different derived fields in each encoding, and logic tests to
select between the encodings at pack time.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6749>
Bas Nieuwenhuizen
Qiang Yu
Jesse Natalie
Pierre-Loup A. Griffais
Pierre-Eric Pelloux-Prayer
Christian Gmeiner
Michel Zou
Tapani Pälli
Vinson Lee
Mauro Rossi
Adam Jackson
Jason Ekstrand
Rhys Perry
Gert Wollny
Eric Anholt
Marijn Suijten
Alejandro Piñeiro
Alyssa Rosenzweig