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-rw-r--r--src/gallium/drivers/radeonsi/si_state_draw.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/gallium/drivers/radeonsi/si_state_draw.c b/src/gallium/drivers/radeonsi/si_state_draw.c
index 09c741fa3f1..234f66155fb 100644
--- a/src/gallium/drivers/radeonsi/si_state_draw.c
+++ b/src/gallium/drivers/radeonsi/si_state_draw.c
@@ -285,7 +285,10 @@ static bool si_update_draw_info_state(struct r600_context *rctx,
return false;
}
- si_pm4_set_reg(pm4, R_008958_VGT_PRIMITIVE_TYPE, prim);
+ if (rctx->chip_class >= CIK)
+ si_pm4_set_reg(pm4, R_030908_VGT_PRIMITIVE_TYPE, prim);
+ else
+ si_pm4_set_reg(pm4, R_008958_VGT_PRIMITIVE_TYPE, prim);
si_pm4_set_reg(pm4, R_028400_VGT_MAX_VTX_INDX, ~0);
si_pm4_set_reg(pm4, R_028404_VGT_MIN_VTX_INDX, 0);
si_pm4_set_reg(pm4, R_028408_VGT_INDX_OFFSET,