diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/amd/vulkan/radv_pipeline.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/amd/vulkan/radv_pipeline.c b/src/amd/vulkan/radv_pipeline.c index 64bd0d64401..4e9e9e9c9cd 100644 --- a/src/amd/vulkan/radv_pipeline.c +++ b/src/amd/vulkan/radv_pipeline.c @@ -3812,6 +3812,14 @@ radv_pipeline_generate_tess_shaders(struct radeon_cmdbuf *ctx_cs, else radeon_set_context_reg(ctx_cs, R_028B58_VGT_LS_HS_CONFIG, tess->ls_hs_config); + + if (pipeline->device->physical_device->rad_info.chip_class >= GFX10 && + !radv_pipeline_has_gs(pipeline) && !radv_pipeline_has_ngg(pipeline)) { + radeon_set_context_reg(ctx_cs, R_028A44_VGT_GS_ONCHIP_CNTL, + S_028A44_ES_VERTS_PER_SUBGRP(250) | + S_028A44_GS_PRIMS_PER_SUBGRP(126) | + S_028A44_GS_INST_PRIMS_IN_SUBGRP(126)); + } } static void |