19 commits

Author	SHA1	Message	Date
Daniel Schürmann	7b7bdb76ab	amd: add ac_cu_info::has_point_sample_accel flag and use in ACO ... Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38701>	2025-12-22 07:34:47 +00:00
Rhys Perry	86ccceb4de	aco: don't consider gfx1153 to have point sample acceleration ... 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/34978>	2025-06-06 11:55:13 +01:00
Rhys Perry	1fdfdbaf92	aco/hard_clauses: simplify and complete get_type() ... This now includes image_msaa_load and the new atomic instructions in GFX12. It also treats point sample accelerated MIMG as either sample or load, like the waitcnt insertion pass. I'm not sure if that's necessary or not, though. No fossil-db changes (gfx1201, gfx1150 and navi31). 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/35235>	2025-06-02 10:28:10 +00:00
Konstantin Seurer	978e9b670e	aco,nir: Add support for new GFX12 ray tracing instructions ... Adds image_bvh_dual_intersect_ray and image_bvh8_intersect_ray which can handle the new BVH format. Both instructions write up to 10 VGPRs so they need to use a vec16 definition in nir. Reviewed-by: Rhys Perry <pendingchaos02@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34273>	2025-04-17 20:20:40 +00:00
Georg Lehmann	babe7f3e12	aco/gfx10: simpler solution to avoid store instructions in clauses ... Foz-DB Navi21 has no changes. Reviewed-by: Daniel Schürmann <daniel@schuermann.dev> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34379>	2025-04-08 09:22:04 +00:00
Samuel Pitoiset	7a69d78ba2	aco: use SPDX-License-Identifier ... Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28622>	2024-04-08 15:49:25 +00:00
Daniel Schürmann	5d265257a0	aco: remove SOPP_instruction::block member ... Re-use SOPP_instruction::imm instead. Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28370>	2024-03-28 11:25:43 +00:00
Georg Lehmann	6121497228	aco/gfx11+: limit hard clauses to 32 instructions ... https://github.com/llvm/llvm-project/pull/81287 Foz-DB Navi31: Totals from 406 (0.52% of 78112) affected shaders: Instrs: 585342 -> 585750 (+0.07%) CodeSize: 3077856 -> 3079456 (+0.05%); split: -0.00%, +0.05% Latency: 3263165 -> 3263326 (+0.00%); split: -0.00%, +0.01% InvThroughput: 664092 -> 664114 (+0.00%); split: -0.00%, +0.00% VClause: 11143 -> 11537 (+3.54%) SClause: 11878 -> 11884 (+0.05%) Copies: 39807 -> 39815 (+0.02%) Cc: mesa-stable Reviewed-by: Rhys Perry <pendingchaos02@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27569>	2024-02-13 13:40:52 +00:00
Rhys Perry	f837fec213	aco/gfx11: use s_clause with stores ... fossil-db (gfx1100): Totals from 3535 (2.65% of 133428) affected shaders: Instrs: 1963996 -> 1968979 (+0.25%) CodeSize: 10077784 -> 10097716 (+0.20%) Latency: 13264216 -> 13264741 (+0.00%) InvThroughput: 2995676 -> 3004083 (+0.28%); split: -0.00%, +0.28% Signed-off-by: Rhys Perry <pendingchaos02@gmail.com> Reviewed-by: Daniel Schürmann <daniel@schuermann.dev> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23505>	2023-06-20 18:37:33 +00:00
Rhys Perry	4544490df0	aco: limit hard clauses to 63 instructions ... See https://reviews.llvm.org/D127391 fossil-db (gfx1100): Totals from 4 (0.00% of 161689) affected shaders: Latency: 24545 -> 24539 (-0.02%) InvThroughput: 102867 -> 102835 (-0.03%) fossil-db (navi10): Totals from 4 (0.00% of 161220) affected shaders: Latency: 25969 -> 25959 (-0.04%) InvThroughput: 112917 -> 112869 (-0.04%) Signed-off-by: Rhys Perry <pendingchaos02@gmail.com> Reviewed-by: Daniel Schürmann <daniel@schuermann.dev> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17710>	2022-09-30 20:57:02 +00:00
Rhys Perry	a406b36d30	aco/gfx11: update form_hard_clauses ... See https://reviews.llvm.org/D127391 fossil-db (gfx1100): Totals from 116 (0.07% of 161689) affected shaders: Instrs: 124719 -> 124664 (-0.04%); split: -0.06%, +0.02% CodeSize: 731660 -> 731440 (-0.03%); split: -0.04%, +0.01% Latency: 2771695 -> 2771671 (-0.00%); split: -0.00%, +0.00% InvThroughput: 1050309 -> 1050312 (+0.00%) VClause: 3731 -> 3779 (+1.29%) Signed-off-by: Rhys Perry <pendingchaos02@gmail.com> Reviewed-by: Daniel Schürmann <daniel@schuermann.dev> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17710>	2022-09-30 20:57:02 +00:00
Marek Olšák	39800f0fa3	amd: change chip_class naming to "enum amd_gfx_level gfx_level" ... This aligns the naming with PAL. Acked-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Acked-by: Pierre-Eric Pellou-Prayer <pierre-eric.pelloux-prayer@amd.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16469>	2022-05-13 14:56:22 -04:00
Daniel Schürmann	1e2639026f	aco: Format. ... Manually adjusted some comments for more intuitive line breaks. Reviewed-by: Tony Wasserka <tony.wasserka@gmx.de> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11258>	2021-07-12 21:27:31 +00:00
Daniel Schürmann	3f9e986d33	aco: add missing Licenses and remove Authors from files ... Reviewed-by: Tony Wasserka <tony.wasserka@gmx.de> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11271>	2021-07-12 12:09:31 +00:00
Daniel Schürmann	59fdaa1985	aco: reorder and cleanup #includes ... Reviewed-by: Tony Wasserka <tony.wasserka@gmx.de> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11271>	2021-07-12 12:09:31 +00:00
Rhys Perry	81162265b1	aco: do not clause NSA instructions ... According to LLVM, this has "unpredictable results on GFX10.1". https://reviews.llvm.org/D102211 fossil-db (Navi10): Totals from 26690 (17.81% of 149839) affected shaders: CodeSize: 167935160 -> 167706280 (-0.14%); split: -0.14%, +0.00% Instrs: 31801427 -> 31744142 (-0.18%); split: -0.18%, +0.00% Latency: 732672435 -> 732622463 (-0.01%) InvThroughput: 163361435 -> 163357838 (-0.00%); split: -0.00%, +0.00% VClause: 546131 -> 546903 (+0.14%); split: -0.00%, +0.14% Signed-off-by: Rhys Perry <pendingchaos02@gmail.com> Reviewed-by: Timur Kristóf <timur.kristof@gmail.com> Fixes: c353895c92 ("aco: use non-sequential addressing") Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10898>	2021-06-03 03:49:07 +00:00
Rhys Perry	dfa38fa0c7	aco: group loads from the same vertex binding into the same clause ... In the future, we might have vertex attribute loads from the same binding but with different descriptors. Since they will be loading from the same buffer, we should continue grouping them into clauses. No fossil-db changes. Signed-off-by: Rhys Perry <pendingchaos02@gmail.com> Reviewed-by: Daniel Schürmann <daniel@schuermann.dev> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7871>	2021-05-10 12:09:14 +00:00
Rhys Perry	1d245cd18b	aco: use format-check methods ... Signed-off-by: Rhys Perry <pendingchaos02@gmail.com> Reviewed-by: Daniel Schürmann <daniel@schuermann.dev> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8595>	2021-01-22 14:12:32 +00:00
Rhys Perry	3dfbed2a87	aco: create s_clause on GFX10+ ... This seems to give no measurable benefit to Strange Brigade or Shadow of Mordor, but it's simple to do, helps in theory and all other compilers do it. Signed-off-by: Rhys Perry <pendingchaos02@gmail.com> Reviewed-by: Timur Kristóf <timur.kristof@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5919>	2020-10-29 15:08:05 +00:00