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aco: update vgpr_alloc_granule for GFX10.3

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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/5546>
This commit is contained in:
Rhys Perry
2020-06-18 14:31:13 +01:00
parent 37988b5b8e
commit a5303a3cbe
1 changed files with 4 additions and 1 deletions
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src/amd/compiler/aco_ir.cpp
+4 -1
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@@ -101,7 +101,10 @@ void init_program(Program *program, Stage stage, struct radv_shader_info *info,
program->physical_sgprs = 2560; /* doesn't matter as long as it's at least 128 * 20 */
program->sgpr_alloc_granule = 127;
program->sgpr_limit = 106;
program->vgpr_alloc_granule = program->wave_size == 32 ? 7 : 3;
if (chip_class >= GFX10_3)
program->vgpr_alloc_granule = program->wave_size == 32 ? 15 : 7;
else
program->vgpr_alloc_granule = program->wave_size == 32 ? 7 : 3;
} else if (program->chip_class >= GFX8) {
program->physical_sgprs = 800;
program->sgpr_alloc_granule = 15;