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radv: add IA_MULTI_VGT_PARAM support for GFX9.

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Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie
2017-06-06 09:05:12 +10:00
parent 67655cb24f
commit 5c8f8cae3e
3 changed files with 16 additions and 5 deletions
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5
src/amd/vulkan/radv_pipeline.c
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@@ -2149,10 +2149,15 @@ radv_pipeline_init(struct radv_pipeline *pipeline,
S_028B54_VS_EN(V_028B54_VS_STAGE_COPY_SHADER);
else
stages |= S_028B54_VS_EN(V_028B54_VS_STAGE_DS);
} else if (radv_pipeline_has_gs(pipeline))
stages |= S_028B54_ES_EN(V_028B54_ES_STAGE_REAL) |
S_028B54_GS_EN(1) |
S_028B54_VS_EN(V_028B54_VS_STAGE_COPY_SHADER);
if (device->physical_device->rad_info.chip_class >= GFX9)
stages |= S_028B54_MAX_PRIMGRP_IN_WAVE(2);
pipeline->graphics.vgt_shader_stages_en = stages;
if (radv_pipeline_has_gs(pipeline))