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aco/gfx12: increase maximum smem offset

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fossil-db (gfx1201):
Totals from 55 (0.07% of 79377) affected shaders:
Instrs: 3203775 -> 3200809 (-0.09%)
CodeSize: 16817140 -> 16813440 (-0.02%); split: -0.04%, +0.02%
Latency: 17838315 -> 17829658 (-0.05%)
InvThroughput: 3352905 -> 3351689 (-0.04%)
SClause: 57377 -> 57273 (-0.18%)
Copies: 231006 -> 230941 (-0.03%)
SALU: 436900 -> 435234 (-0.38%)

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/34730>
This commit is contained in:
Rhys Perry 2025-04-28 12:10:26 +01:00 • committed by Marge Bot
parent c26851b80b
commit 02d193f058
1 changed files with 3 additions and 1 deletions
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4
src/amd/compiler/aco_ir.cpp
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@ -180,7 +180,9 @@ init_program(Program* program, Stage stage, const struct aco_shader_info* info,
program->dev.scratch_global_offset_max = 4095;
}
if (program->gfx_level >= GFX8)
if (program->gfx_level >= GFX12)
program->dev.smem_offset_max = 0x7fffff;
else if (program->gfx_level >= GFX8)
program->dev.smem_offset_max = 0xfffff;
else if (program->gfx_level >= GFX7)
program->dev.smem_offset_max = 0xffffffff;