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aco: do not align VGPRS to 8 or 16 on GFX11

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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/16369>
This commit is contained in:
Samuel Pitoiset 2022-05-06 11:16:31 +02:00 • committed by Marge Bot
parent 0cb1b12ec0
commit 52952f51cd
1 changed files with 1 additions and 1 deletions
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2
src/amd/compiler/aco_ir.cpp
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@ -105,7 +105,7 @@ init_program(Program* program, Stage stage, const struct aco_shader_info* info,
program->dev.sgpr_alloc_granule = 128;
program->dev.sgpr_limit =
108; /* includes VCC, which can be treated as s[106-107] on GFX10+ */
if (chip_class >= GFX10_3)
if (chip_class == GFX10_3)
program->dev.vgpr_alloc_granule = program->wave_size == 32 ? 16 : 8;
else
program->dev.vgpr_alloc_granule = program->wave_size == 32 ? 8 : 4;