---
src/amd/vulkan/radv_pipeline.c | 50 +++++++++++++++++++++++-------------------
src/amd/vulkan/radv_private.h | 1 -
2 files changed, 27 insertions(+), 24 deletions(-)
diff --git a/src/amd/vulkan/radv_pipeline.c b/src/amd/vulkan/radv_pipeline.c
index 9d6663e977..16dad89f4c 100644
--- a/src/amd/vulkan/radv_pipeline.c
+++ b/src/amd/vulkan/radv_pipeline.c
@@ -2855,6 +2855,32 @@ radv_pipeline_generate_vgt_vertex_reuse(struct
radv_pm4_builder *builder,
S_028C58_VTX_REUSE_DEPTH(vtx_reuse_depth));
}
+static uint32_t
+radv_compute_vgt_shader_stages_en(const struct radv_pipeline *pipeline)
+{
+ uint32_t stages = 0;
+ if (radv_pipeline_has_tess(pipeline)) {
+ stages |= S_028B54_LS_EN(V_028B54_LS_STAGE_ON) |
+ S_028B54_HS_EN(1) | S_028B54_DYNAMIC_HS(1);
+
+ if (radv_pipeline_has_gs(pipeline))
+ stages |= S_028B54_ES_EN(V_028B54_ES_STAGE_DS) |
+ S_028B54_GS_EN(1) |
+ 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 (pipeline->device->physical_device->rad_info.chip_class >= GFX9)
+ stages |= S_028B54_MAX_PRIMGRP_IN_WAVE(2);
+
+ return stages;
+}
+
static void
radv_pipeline_generate_pm4(struct radv_pipeline *pipeline,
const VkGraphicsPipelineCreateInfo *pCreateInfo,
@@ -2879,7 +2905,7 @@ radv_pipeline_generate_pm4(struct radv_pipeline *pipeline,
S_0286E8_WAVES(pipeline->max_waves) |
S_0286E8_WAVESIZE(pipeline->scratch_bytes_per_wave >>
10));
- radv_pm4_set_reg(&builder, R_028B54_VGT_SHADER_STAGES_EN,
pipeline->graphics.vgt_shader_stages_en);
+ radv_pm4_set_reg(&builder, R_028B54_VGT_SHADER_STAGES_EN,
radv_compute_vgt_shader_stages_en(pipeline));
if (pipeline->device->physical_device->rad_info.chip_class >= CIK) {
radv_pm4_set_reg_idx(&builder, R_030908_VGT_PRIMITIVE_TYPE, 1,
pipeline->graphics.prim);
@@ -3066,28 +3092,6 @@ radv_pipeline_init(struct radv_pipeline *pipeline,
}
}
- uint32_t stages = 0;
- if (radv_pipeline_has_tess(pipeline)) {
- stages |= S_028B54_LS_EN(V_028B54_LS_STAGE_ON) |
- S_028B54_HS_EN(1) | S_028B54_DYNAMIC_HS(1);
-
- if (radv_pipeline_has_gs(pipeline))
- stages |= S_028B54_ES_EN(V_028B54_ES_STAGE_DS) |
- S_028B54_GS_EN(1) |
- 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)) {
calculate_gs_ring_sizes(pipeline);
if (device->physical_device->rad_info.chip_class >= GFX9)
diff --git a/src/amd/vulkan/radv_private.h b/src/amd/vulkan/radv_private.h
index 01ae7888dc..945400ad4e 100644
--- a/src/amd/vulkan/radv_private.h
+++ b/src/amd/vulkan/radv_private.h
@@ -1245,7 +1245,6 @@ struct radv_pipeline {
bool prim_restart_enable;
unsigned esgs_ring_size;
unsigned gsvs_ring_size;
- uint32_t vgt_shader_stages_en;
uint32_t vtx_base_sgpr;
struct radv_ia_multi_vgt_param_helpers
ia_multi_vgt_param;
uint8_t vtx_emit_num;
--
2.15.1
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