From: Marek Olšák <marek.ol...@amd.com>
The VS state sets it.
---
src/gallium/drivers/radeonsi/si_state_shaders.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/src/gallium/drivers/radeonsi/si_state_shaders.c
b/src/gallium/drivers/radeonsi/si_state_shaders.c
index 78c7495..b856fc9 100644
--- a/src/gallium/drivers/radeonsi/si_state_shaders.c
+++ b/src/gallium/drivers/radeonsi/si_state_shaders.c
@@ -575,22 +575,20 @@ static void si_shader_gs(struct si_shader *shader)
unsigned gs_num_invocations = sel->gs_num_invocations;
struct si_pm4_state *pm4;
uint64_t va;
unsigned max_stream = sel->max_gs_stream;
unsigned offset;
pm4 = si_get_shader_pm4_state(shader);
if (!pm4)
return;
- si_pm4_set_reg(pm4, R_028A40_VGT_GS_MODE,
si_vgt_gs_mode(shader->selector));
-
offset = num_components[0] * sel->gs_max_out_vertices;
si_pm4_set_reg(pm4, R_028A60_VGT_GSVS_RING_OFFSET_1, offset);
if (max_stream >= 1)
offset += num_components[1] * sel->gs_max_out_vertices;
si_pm4_set_reg(pm4, R_028A64_VGT_GSVS_RING_OFFSET_2, offset);
if (max_stream >= 2)
offset += num_components[2] * sel->gs_max_out_vertices;
si_pm4_set_reg(pm4, R_028A68_VGT_GSVS_RING_OFFSET_3, offset);
if (max_stream >= 3)
offset += num_components[3] * sel->gs_max_out_vertices;
--
2.7.4
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