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365 Commits

Author SHA1 Message Date
Samuel Pitoiset
19a71e79b8 radv: get the float controls execution mode from NIR for LLVM 
No need to duplicate it. Though, I think it was already broken
for merged shaders, but it doesn't matter.

No CTS regressions anyways with LLVM.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12989>
 2021-10-04 07:42:19 +00:00
Samuel Pitoiset
2aa705ec87 radv: determine the VS output parameters in the shader info pass 
This can be determined earlier instead of duplicating code in both
compiler backends.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13119>
 2021-10-01 17:11:39 +00:00
Samuel Pitoiset
89f1117c62 radv: set export_clip_dists for the GS copy shader 
This is needed for the next change to correctly compute the VS
output parameters from the shader info pass.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13119>
 2021-10-01 17:11:39 +00:00
Tony Wasserka
73e82f94c9 radv: Rename radv_shader_helper.h to radv_llvm_helper.h 
This better reflects that the functions declared in this header are only
available with LLVM.

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11319>
 2021-10-01 10:40:18 +02:00
Samuel Pitoiset
dca04dae52 radv: remove the LLVM stat about the number of private VGPRs 
This doesn't seem really useful.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12999>
 2021-09-30 09:51:17 +00:00
Samuel Pitoiset
deede6b03d radv: pass the pipeline key to the backend compilers 
It exactly matches the shader keys now. Everything was copied from
the pipeline key to the shader keys.

There is still some work to completely remove radv_shader_variant_key.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13032>
 2021-09-27 11:57:25 +02:00
Samuel Pitoiset
c97147984b radv: store the topology instead of the output primitive type in the key 
To match the pipeline key.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13032>
 2021-09-27 11:57:17 +02:00
Samuel Pitoiset
70842e2206 radv/llvm: stop using vs_common_out.export_prim_id 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13028>
 2021-09-24 16:27:23 +00:00
Samuel Pitoiset
3cd482920a radv,aco: stop using vs_common_out.export_clip_dists 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13028>
 2021-09-24 16:27:23 +00:00
Samuel Pitoiset
069f2e27f0 radv/llvm: stop using vs_common_out.as_ngg_passthrough 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13025>
 2021-09-24 14:13:51 +00:00
Samuel Pitoiset
8d03e5a863 radv: stop using the shader keys for as_ls/as_es/as_ngg when possible 
radv_shader_info should be initialized correctly at this point.
There is still few occurences earlier in the pipeline but they aren't
easy to remove right now.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13023>
 2021-09-24 11:59:34 +00:00
Timur Kristóf
611d583e64 radv/llvm: Don't read edge flags anymore. 
Signed-off-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/12998>
 2021-09-23 16:58:15 +02:00
Samuel Pitoiset
3a26dfe761 radv/llvm: fix vertex input fetches with 16-bit floats 
Not ideal but ac/llvm and RADV works with integers, so passing a
16-bit float type would break more than it helps.

Fixes a few CTS with 16-bit float IO.

Fixes: 3fb229e010 ("ac,radeonsi: load VS inputs at the call site of nir_intrinsic_load_input")
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12835>
 2021-09-15 11:48:01 +00:00
Marek Olšák
b330c7cb2a radeonsi: use a trick to extract and pack edgeflags using fewer instructions 
This removes 4 instructions from the prim export packing.

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12343>
 2021-09-14 15:24:11 +00:00
Marek Olšák
69e96cfc0d ac,radv: remove unused inputs array and VS input code 
The previous commit stopped using "inputs".

"load_layer_id" has always been broken and it was probably unused anyway.

Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12570>
 2021-09-07 17:51:41 +00:00
Marek Olšák
1e178f7a37 ac: make ac_shader_abi::inputs an array instead of a pointer 
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12570>
 2021-09-07 17:51:41 +00:00
Marek Olšák
6df5f268db ac: remove needless parameters from ac_shader_abi::emit_outputs 
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12570>
 2021-09-07 17:51:41 +00:00
Marek Olšák
a33602b1f9 ac/llvm: remove load_tess_coord callback 
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12570>
 2021-09-07 17:51:41 +00:00
Samuel Pitoiset
ad878856e6 radv/llvm: rework VS input loads and implement the callback 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12693>
 2021-09-03 08:14:51 +00:00
Samuel Pitoiset
607a14b870 radv: remove NGG streamout support in LLVM 
It has never really been used due to various issues with GDS in the
past and it will be lowered in NIR at some point.

The driver support is still there because it can likely be re-used.
This implementation can also be used as a reference point.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12695>
 2021-09-02 17:58:51 +02:00
Samuel Pitoiset
640f15edd7 radv/llvm: fix invalid IR when converting triangle strips to indices 
Operand 0 of LLVMBuildSelect() should be i1.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12616>
 2021-08-31 09:56:27 +02:00
Timur Kristóf
c4ca08548b radv: Remove superfluous workgroup size calculations. 
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12321>
 2021-08-26 09:46:18 +00:00
Timur Kristóf
5b7446d74c radv, ac, aco: Use indices 0-2 of gs_vtx_offset argument array on GFX9+. 
Previously, indices 0, 2, 4 were used.
This worked, but it was somewhat unintuitive.
This commit changes it to use indices 0, 1, 2 instead, which
makes the code easier to understand.

Signed-off-by: Timur Kristóf <timur.kristof@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/12511>
 2021-08-26 05:20:15 +00:00
Samuel Pitoiset
ee79b87c62 radv: lower primitive shading rate in NIR 
This allows more potential compiler optimizations if the value is a
constant or from a scalar load.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11579>
 2021-07-12 17:54:07 +00:00
Timur Kristóf
25314996d0 radv/llvm: Emit s_barrier at the beginning of NGG non-GS shaders. 
This is to fix a hang that can potentially happen when not every
wave had launched when a gs_alloc_req is executed.

Cc: mesa-stable
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10837>
 2021-06-22 14:32:27 +00:00
Caio Marcelo de Oliveira Filho
8af6766062 nir: Move workgroup_size and workgroup_variable_size into common shader_info 
Move it out the "cs" sub-struct, since these will be used for other
shader stages in the future.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11225>
 2021-06-08 09:23:55 -07:00
Caio Marcelo de Oliveira Filho
430d2206da compiler: Rename local_size to workgroup_size 
Acked-by: Emma Anholt <emma@anholt.net>
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11190>
 2021-06-07 22:34:42 +00:00
Marek Olšák
94a1f45e15 ac/llvm: set target features per function instead of per target machine 
This is a cleanup that allows the removal of the wave32 target machine and
the wave32 pass manager.

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10813>
 2021-05-25 16:15:44 +00:00
Rhys Perry
a54f111831 radv,aco: compact vertex buffer descriptors 
It seems common for there to be holes.

fossil-db (GFX10.3, robustBufferAccess enabled):
Totals from 33791 (23.10% of 146267) affected shaders:
(no statistics changed)

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/7871>
 2021-05-10 12:09:14 +00:00
Rhys Perry
157c6b0f33 radv,aco: use per-attribute vertex descriptors for robustness 
We have to use a different num_records for each attribute to correctly
implement robust buffer access.

fossil-db (GFX10.3, robustBufferAccess enabled):
Totals from 60059 (41.06% of 146267) affected shaders:
VGPRs: 2169040 -> 2169024 (-0.00%); split: -0.02%, +0.02%
CodeSize: 79473128 -> 81156016 (+2.12%); split: -0.00%, +2.12%
MaxWaves: 1635360 -> 1635258 (-0.01%); split: +0.00%, -0.01%
Instrs: 15559040 -> 15793205 (+1.51%); split: -0.01%, +1.52%
Latency: 90954792 -> 91308768 (+0.39%); split: -0.30%, +0.69%
InvThroughput: 14937873 -> 14958761 (+0.14%); split: -0.04%, +0.18%
VClause: 444280 -> 412074 (-7.25%); split: -9.22%, +1.97%
SClause: 588545 -> 644141 (+9.45%); split: -0.54%, +9.99%
Copies: 1010395 -> 1011232 (+0.08%); split: -0.44%, +0.53%
Branches: 274279 -> 274282 (+0.00%); split: -0.00%, +0.00%
PreSGPRs: 1431171 -> 1405056 (-1.82%); split: -2.89%, +1.07%
PreVGPRs: 1575253 -> 1575259 (+0.00%)

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/7871>
 2021-05-10 12:09:14 +00:00
Samuel Pitoiset
53fe74bbb1 radv: implement RADV_FORCE_VRS for the LLVM backend 
Just to make it consistent compared to ACO.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10432>
 2021-05-04 08:23:56 +02:00
Rhys Perry
d918a59d15 radv,ac/llvm: use a dword alignment for descriptor loads 
RADV doesn't try to keep anything 16 or 32 byte aligned. RADV also seems
to create better code for some reason.

fossil-db (Sienna Cichlid):
Totals from 37693 (30.93% of 121873) affected shaders:
SGPRs: 1762792 -> 1785504 (+1.29%); split: -1.01%, +2.30%
VGPRs: 1761032 -> 1760808 (-0.01%); split: -0.09%, +0.07%
SpillSGPRs: 55793 -> 56011 (+0.39%); split: -3.49%, +3.88%
SpillVGPRs: 16766 -> 16387 (-2.26%); split: -3.99%, +1.73%
CodeSize: 82902228 -> 82781608 (-0.15%); split: -0.29%, +0.14%
Scratch: 3024896 -> 2987008 (-1.25%); split: -3.08%, +1.83%
MaxWaves: 919794 -> 920302 (+0.06%); split: +0.09%, -0.03%

shader-db (Sienna Cichlid):
Totals from affected shaders:
SGPRS: 3976 -> 3976 (0.00 %)
VGPRS: 3392 -> 3392 (0.00 %)
Spilled SGPRs: 0 -> 0 (0.00 %)
Spilled VGPRs: 0 -> 0 (0.00 %)
Private memory VGPRs: 0 -> 0 (0.00 %)
Scratch size: 0 -> 0 (0.00 %) dwords per thread
Code Size: 178792 -> 178980 (0.11 %) bytes
Max Waves: 1389 -> 1389 (0.00 %)

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Cc: mesa-stable
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/4715
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10543>
 2021-05-03 14:52:40 +00:00
Rhys Perry
ee9b744cb5 radv,aco: use nir_address_format_vec2_index_32bit_offset 
The vec2 index helps the compiler make use of SMEM's SOFFSET field when
loading descriptors.

fossil-db (GFX10.3):
Totals from 126326 (86.37% of 146267) affected shaders:
VGPRs: 4898704 -> 4899088 (+0.01%); split: -0.02%, +0.03%
SpillSGPRs: 13490 -> 14404 (+6.78%); split: -1.10%, +7.87%
CodeSize: 306442996 -> 302277700 (-1.36%); split: -1.36%, +0.01%
MaxWaves: 3277108 -> 3276624 (-0.01%); split: +0.01%, -0.02%
Instrs: 58301101 -> 57469370 (-1.43%); split: -1.43%, +0.01%
VClause: 1208270 -> 1199264 (-0.75%); split: -1.02%, +0.28%
SClause: 2517691 -> 2432744 (-3.37%); split: -3.75%, +0.38%
Copies: 3518643 -> 3161097 (-10.16%); split: -10.45%, +0.29%
Branches: 1228383 -> 1228254 (-0.01%); split: -0.12%, +0.11%
PreSGPRs: 3973880 -> 4031099 (+1.44%); split: -0.19%, +1.63%
PreVGPRs: 3831599 -> 3831707 (+0.00%)
Cycles: 1785250712 -> 1778222316 (-0.39%); split: -0.42%, +0.03%
VMEM: 52873776 -> 50663317 (-4.18%); split: +0.18%, -4.36%
SMEM: 8534270 -> 8361666 (-2.02%); split: +1.79%, -3.82%

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/9523>
 2021-04-27 15:56:07 +00:00
Rhys Perry
8be3d8cc9b radv: cleanup LLVM implementation of vulkan_descriptor_index 
Make it create a vec2 instead of a pointer, like what the NIR expects.

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/9523>
 2021-04-27 15:56:07 +00:00
Samuel Pitoiset
937a18a6af radv/llvm: adjust NGG if provoking vertex mode is last 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Tested-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10449>
 2021-04-27 07:31:03 +00:00
Samuel Pitoiset
00f0fae037 radv/llvm: implement the image load DCC bug 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10436>
 2021-04-23 16:01:22 +00:00
Samuel Pitoiset
bba6be03f9 radv: remove RADV_DEBUG=nothreadllvm 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10429>
 2021-04-23 11:26:48 +00:00
Samuel Pitoiset
9a0098ee50 radv: cleanup LLVM related includes 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10403>
 2021-04-23 11:52:01 +02:00
Marek Olšák
ec1ddb976a amd/registers: rename IMG_FORMAT to GFX10_FORMAT to disambiguate the meaning 
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10261>
 2021-04-17 02:37:49 +00:00
Samuel Pitoiset
936b58378c amd: drop support for LLVM 8 
It doesn't support Navi1x and the removal enables this nice code cleanup.

v2: rebase - mareko

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> (v1)
Acked-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10199>
 2021-04-16 09:25:19 +00:00
Michel Dänzer
2928c21eb7 Convert most remaining free-form fall-through comments to FALLTHROUGH 
One exception is src/amd/addrlib/, for which -Wimplicit-fallthrough is
explicitly disabled.

Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Alyssa Rosenzweig <alyssa@collabora.com>
Reviewed-by: Juan A. Suarez <jasuarez@igalia.com>
Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10220>
 2021-04-15 16:01:22 +00:00
Bas Nieuwenhuizen
59c501ca35 radv: Format. 
Using

find ./src/amd/vulkan -regex '.*/.*\.\(c\|h\|cpp\)' | xargs -P8 -n1 clang-format --style=file -i

Acked-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10091>
 2021-04-10 03:31:58 +02:00
Timur Kristóf
08fb6904ec radv/llvm: Delete superfluous tess and ESGS I/O code. 
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9201>
 2021-03-17 12:42:23 +00:00
Timur Kristóf
540168fd15 radv: Use new, NIR-based I/O lowering. 
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9201>
 2021-03-17 12:42:23 +00:00
Timur Kristóf
b3a16c0e19 radv: Fill some tess shader info earlier. 
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9201>
 2021-03-17 12:42:23 +00:00
Timur Kristóf
e1ee17249a radv: Calculate tess patches and LDS use outside the backend compilers. 
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9201>
 2021-03-17 12:42:23 +00:00
Rhys Perry
35fe62dad1 radv/llvm: fix enabled_channels for compressed exports 
The old values seemed to work fine, but the ISA docs recommend 0x0,0x3,0xc
and 0xf:

COMPR==1: export half-dword enable. Valid values are: 0x0,3,c,f
[0] enables VSRC0 : R,G from one VGPR (R in low bits, G high)
[2] enables VSRC1 : B,A from one VGPR (B in low bits, A high)

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9459>
 2021-03-11 13:54:18 +00:00
Marek Olšák
230a6dc55d ac,radeonsi: add sampler changes for Aldebaran 
- no 3D and cube textures
- no mipmapping
- no border color
- image_sample is the only supported opcode with a sampler (behaves like _lz)

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9389>
 2021-03-10 18:02:27 +00:00
Marek Olšák
18c1c1404d ac/llvm: add type parameter into ac_build_buffer_load to fix 16-bit TES inputs 
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9395>
 2021-03-03 20:06:09 +00:00
Rhys Perry
2f2a9f253e radv,ac/nir: implement non-uniform get_ssbo_size 
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Gitlab: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3711
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7969>
 2021-01-27 13:00:33 +00:00