diff options
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_state_shaders.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/src/gallium/drivers/radeonsi/si_state_shaders.c b/src/gallium/drivers/radeonsi/si_state_shaders.c index 45b321b0a61..28c2f11c8a7 100644 --- a/src/gallium/drivers/radeonsi/si_state_shaders.c +++ b/src/gallium/drivers/radeonsi/si_state_shaders.c @@ -857,14 +857,10 @@ static void si_shader_vs(struct si_screen *sscreen, struct si_shader *shader, * not sent again. */ if (!gs) { - unsigned mode = 0; + unsigned mode = V_028A40_GS_OFF; - /* PrimID needs GS scenario A. - * GFX9 also needs it when ViewportIndex is enabled. - */ - if (enable_prim_id || - (sscreen->b.chip_class >= GFX9 && - shader->selector->info.writes_viewport_index)) + /* PrimID needs GS scenario A. */ + if (enable_prim_id) mode = V_028A40_GS_SCENARIO_A; si_pm4_set_reg(pm4, R_028A40_VGT_GS_MODE, S_028A40_MODE(mode)); |