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3450 Commits

Author SHA1 Message Date
Marek Olšák 2bbc7d1db6 radv: move more surf_index logic to use_tile_swizzle 
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38093>
 2025-10-29 12:50:41 +00:00
Marek Olšák ca6ba34669 radv: move VK_IMAGE_USAGE_HOST_TRANSFER_BIT checking to ac_surface.c 
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38093>
 2025-10-29 12:50:40 +00:00
Marek Olšák 55d222c47b ac/surface: add helper use_tile_swizzle to consolidate that logic 
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38093>
 2025-10-29 12:50:35 +00:00
Marek Olšák 484a36302d amd: don't use non-existent GL1 packet fields on gfx12 
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38093>
 2025-10-29 12:50:34 +00:00
Marek Olšák 12062110ab amd: don't use non-existent GLM packet fields on gfx12 
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38093>
 2025-10-29 12:50:34 +00:00
Samuel Pitoiset a31d3c764c amd,radv,radeonsi: move GFX12 push SH REGS helpers to common code 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38000>
 2025-10-27 08:30:02 +00:00
Samuel Pitoiset bddd7919d3 amd,radv,radeonsi: add ac_buffered_sh_regs 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38000>
 2025-10-27 08:30:02 +00:00
Samuel Pitoiset 91bd46d34e amd,radv,radeonsi: add ac_{gfx11_reg_pair,gfx12_reg} 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38000>
 2025-10-27 08:30:01 +00:00
Samuel Pitoiset 846b707045 amd,radv,radeonsi: move some GFX12 emit helpers to common code 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38000>
 2025-10-27 08:30:00 +00:00
Alyssa Rosenzweig b824ef83ab util/dynarray: infer type in append 
Most of the time, we can infer the type to append in
util_dynarray_append using __typeof__, which is standardized in C23 and
support in Jesse's MSMSVCV. This patch drops the type argument most of
the time, making util_dynarray a little more ergonomic to use.

This is done in four steps.

First, rename util_dynarray_append -> util_dynarray_append_typed

    bash -c "find . -type f -exec sed -i -e 's/util_dynarray_append(/util_dynarray_append_typed(/g' \{} \;"

Then, add a new append that infers the type. This is much more ergonomic
for what you want most of the time.

Next, use type-inferred append as much as possible, via Coccinelle
patch (plus manual fixup):

    @@
    expression dynarray, element;
    type type;
    @@

    -util_dynarray_append_typed(dynarray, type, element);
    +util_dynarray_append(dynarray, element);

Finally, hand fixup cases that Coccinelle missed or incorrectly
translated, of which there were several because we can't used the
untyped append with a literal (since the sizeof won't do what you want).

All four steps are squashed to produce a single patch changing every
util_dynarray_append call site in tree to either drop a type parameter
(if possible) or insert a _typed suffix (if we can't infer). As such,
the final patch is best reviewed by hand even though it was
tool-assisted.

No Long Linguine Meals were involved in the making of this patch.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Acked-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38038>
 2025-10-24 18:32:07 +00:00
Rhys Perry f3ff2375ec ac/nir: don't consider quads incomplete inside loops 
We move terminates to outside loops, so this doesn't matter anymore.

fossil-db (gfx1201):
Totals from 145 (0.18% of 79839) affected shaders:
Instrs: 174693 -> 174389 (-0.17%); split: -0.18%, +0.01%
CodeSize: 917068 -> 915692 (-0.15%); split: -0.16%, +0.01%
VGPRs: 8340 -> 8184 (-1.87%)
Latency: 2528888 -> 2521006 (-0.31%); split: -0.48%, +0.16%
InvThroughput: 502383 -> 504082 (+0.34%); split: -0.44%, +0.78%
Copies: 15968 -> 15632 (-2.10%); split: -2.14%, +0.04%
PreVGPRs: 5918 -> 5858 (-1.01%)
VALU: 92802 -> 92484 (-0.34%); split: -0.35%, +0.01%
SALU: 29437 -> 29430 (-0.02%)

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37561>
 2025-10-23 11:22:02 +00:00
Rhys Perry 9babec1366 radv,radeonsi: use optimize_txd 
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37561>
 2025-10-23 11:22:01 +00:00
Rhys Perry 7d552d71e9 ac/nir: optimize txd(coord, ddx/ddy(coord)) 
This is done in ac_nir_lower_tex so that we can optimize derivative
calculations with a different exec mask than the texture sample by using
the nir_strict_wqm_coord_amd path.

It's also more aware of divergence than nir_lower_tex is.

fossil-db (gfx1201):
Totals from 103 (0.13% of 79839) affected shaders:
MaxWaves: 2610 -> 2620 (+0.38%)
Instrs: 347283 -> 345912 (-0.39%); split: -0.40%, +0.00%
CodeSize: 1892380 -> 1883824 (-0.45%); split: -0.46%, +0.00%
VGPRs: 8028 -> 7824 (-2.54%)
Latency: 3942575 -> 3939623 (-0.07%); split: -0.08%, +0.01%
InvThroughput: 867147 -> 865281 (-0.22%); split: -0.24%, +0.02%
VClause: 6230 -> 6221 (-0.14%); split: -0.19%, +0.05%
SClause: 3910 -> 3914 (+0.10%); split: -0.26%, +0.36%
Copies: 16091 -> 15721 (-2.30%); split: -2.74%, +0.44%
PreSGPRs: 4651 -> 4658 (+0.15%)
PreVGPRs: 6389 -> 6320 (-1.08%); split: -1.17%, +0.09%
VALU: 228715 -> 227490 (-0.54%); split: -0.54%, +0.01%
SALU: 32763 -> 32767 (+0.01%); split: -0.06%, +0.07%
VMEM: 9027 -> 9024 (-0.03%)

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37561>
 2025-10-23 11:22:00 +00:00
Rhys Perry 309ac1f0c0 ac/nir: refactor move_coords_from_divergent_cf a bit 
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37561>
 2025-10-23 11:21:59 +00:00
Rhys Perry 42bb81137e ac/nir: stop using NIR_PASS in ac_nir_lower_ngg_nogs() 
When NIR_DEBUG=serialize or NIR_DEBUG=clone is used, NIR_PASS recreates
nir_function_impl and nir_variable objects, causing use-after-free since
ac_nir_lower_ngg_nogs() keeps pointers to those in local variables.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/13946
Reviewed-by: Marek Olšák <maraeo@gmail.com>
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37573>
 2025-10-23 10:44:38 +00:00
Samuel Pitoiset 457d8926e1 amd,radv,radeonsi: add ac_emit_cp_release_mem() 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37956>
 2025-10-23 08:29:27 +00:00
Samuel Pitoiset 22d73fc077 amd,radv,radeonsi: add ac_emit_spm_setup() 
This moves all SPM emit code to common code. This likely also fixes
SPM on GFX11+ for RadeonSI.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37956>
 2025-10-23 08:29:27 +00:00
Samuel Pitoiset 202f8db793 amd,radv,radeonsi: add ac_emit_cp_spi_config_cntl() 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37956>
 2025-10-23 08:29:27 +00:00
Samuel Pitoiset 5cb400a97b amd,radv,radeonsi: add ac_emit_cp_inhibit_clockgating() 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37956>
 2025-10-23 08:29:26 +00:00
Samuel Pitoiset bc1080e27f amd,radv,radeonsi: add and use more ac_cmdbuf_XXX helpers 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37956>
 2025-10-23 08:29:26 +00:00
Samuel Pitoiset 0fb21e2299 amd,radv: add ac_emit_cp_indirect_buffer() 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37956>
 2025-10-23 08:29:25 +00:00
Samuel Pitoiset 50ec03054c amd,radv,radeonsi: add ac_pm4_emit_commands() 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37956>
 2025-10-23 08:29:24 +00:00
Rhys Perry b18421ae3d amd/lower_mem_access_bit_sizes: fix shared access when bytes<bit_size/8 
This can happen with (for example) 32x2 loads with
align_mul=4,align_offset=2.

This patch does bit_size=min(bit_size,bytes) to prevent num_components
from being 0.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Fixes: 52cd5f7e69 ("ac/nir_lower_mem_access_bit_sizes: Split unsupported shared memory instructions")
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37953>
 2025-10-21 22:10:34 +00:00
Rhys Perry e89b22280f amd/lower_mem_access_bit_sizes: be more careful with 8/16-bit scratch load 
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Backport-to: 25.3
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37953>
 2025-10-21 22:10:34 +00:00
Rhys Perry 8829fc3bd6 amd/lower_mem_access_bit_sizes: improve subdword/unaligned SMEM lowering 
Summary of changes:
- handle unaligned 16-bit scalar loads when supported_dword=true
- increases the size of 8/16/32/64-bit buffer loads which are not dword
  aligned, which can create less SMEM loads.
- handles when "bytes" is less than "bit_size / 8"

fossil-db (gfx1201):
Totals from 26 (0.03% of 79839) affected shaders:
Instrs: 12676 -> 12710 (+0.27%); split: -0.30%, +0.57%
CodeSize: 67272 -> 67384 (+0.17%); split: -0.24%, +0.40%
Latency: 44399 -> 44375 (-0.05%); split: -0.09%, +0.04%
SClause: 352 -> 344 (-2.27%)
SALU: 3972 -> 3992 (+0.50%)
SMEM: 554 -> 528 (-4.69%)

fossil-db (navi21):
Totals from 6 (0.01% of 79825) affected shaders:
Instrs: 2192 -> 2186 (-0.27%)
CodeSize: 12188 -> 12140 (-0.39%)
Latency: 10037 -> 10033 (-0.04%); split: -0.12%, +0.08%
SMEM: 124 -> 118 (-4.84%)

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Fixes: fbf0399517 ("amd/lower_mem_access_bit_sizes: lower all SMEM instructions to supported sizes")
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37953>
 2025-10-21 22:10:34 +00:00
Rhys Perry 79b2fa785d amd/lower_mem_access_bit_sizes: don't create subdword UBO loads with LLVM 
These are unsupported.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/14127
Fixes: fbf0399517 ("amd/lower_mem_access_bit_sizes: lower all SMEM instructions to supported sizes")
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37953>
 2025-10-21 22:10:33 +00:00
Samuel Pitoiset 7cd12e5c6a amd: move CP emit helpers to ac_cmdbuf_cp.c/h 
Seems more organized this way.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37881>
 2025-10-21 13:31:20 +02:00
Samuel Pitoiset e0ffc41d9a amd,radv: move SDMA utility helpers to common code 
Only simple ones for now. Other functions need more rework.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37881>
 2025-10-21 13:31:20 +02:00
Samuel Pitoiset 4989b6e6b9 amd,radv,radeonsi: add ac_emit_cp_write_data_{head}() 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37881>
 2025-10-21 13:31:20 +02:00
Samuel Pitoiset ed7f9df864 amd: add a predicate parameter to ac_emit_cp_copy_data() 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37881>
 2025-10-21 13:31:20 +02:00
Samuel Pitoiset 29c2d02d64 amd,radv,radeonsi: add ac_emit_cp_load_context_reg_index() 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37881>
 2025-10-21 13:31:20 +02:00
Samuel Pitoiset c7c237dd27 amd,radv,radeonsi: add ac_emit_cp_nop() 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37881>
 2025-10-21 13:31:13 +02:00
Samuel Pitoiset 5801986f53 amd: add missing _cp_ to some emit helpers 
Just for consistency with other helpers.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37881>
 2025-10-21 13:30:34 +02:00
Samuel Pitoiset a0117b5e74 amd,radv: add ac_emit_cp_atomic_mem() 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37881>
 2025-10-21 13:30:34 +02:00
Georg Lehmann 9e41a7c139 treewide: use nir_load_global alias of nir_build_load_global 
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37959>
 2025-10-21 12:37:58 +02:00
Timur Kristóf d20049b430 ac/nir/ngg_mesh: Lower num_subgroups to constant 
Mesh shader workgroups always have the same amount of subgroups.

When the API workgroup size is the same as the real workgroup
size, this is a small optimization (using a constant instead of
a shader arg).

When the API workgroup size is smaller than the real workgroup
size (eg. when the number of output vertices or primitves is
greater than the API workgroup size on RDNA 2), this fixes a
potential bug because num_subgroups would return the "real"
workgroup size instead of the API one.

Cc: mesa-stable
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Qiang Yu <yuq825@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37947>
 2025-10-20 14:05:40 +00:00
Samuel Pitoiset abcaa46f6c amd,radv,radeonsi: add ac_cmdbuf_flush_vgt_streamout() 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37870>
 2025-10-16 06:31:41 +00:00
Samuel Pitoiset 679332f9a9 amd,radv,radeonsi: add ac_emit_cp_acquire_mem() 
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 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
Samuel Pitoiset 044bafb6ac amd: add a predicate parameter to ac_emit_cp_pfp_sync_me() 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37870>
 2025-10-16 06:31:36 +00:00
Samuel Pitoiset 48b4a43e8f amd,radv,radeonsi: add ac_emit_cp_set_predication() 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37870>
 2025-10-16 06:31:36 +00:00
Rhys Perry 3e9921f52e radv: only call radv_should_use_wgp_mode() once 
This will let the compiler choose between CU and WGP mode.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37791>
 2025-10-15 13:37:48 +01:00
Daniel Schürmann b2c44e3a65 amd: change radeon_info::lds_size_per_workgroup for GFX10+ to 64KB 
Even though in WGP-mode, there is a total of 128KB LDS, a single workgroup
can access at most 64KB.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37577>
 2025-10-15 11:20:09 +00:00
Daniel Schürmann eecd1c020d amd: keep ac_shader_config::lds_size unaligned 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37577>
 2025-10-15 11:20:09 +00:00
Daniel Schürmann f99eba729d amd/common: remove radeon_info::lds_alloc_granularity and radeon_info::lds_encode_granularity 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37577>
 2025-10-15 11:20:08 +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
David Rosca 282e8285f1 ac/surface: Limit video modifiers to 64K_S also for VCN 2.2 
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/14032
Reviewed-by: Ruijing Dong <ruijing.dong@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37819>
 2025-10-15 10:24:29 +00:00