turnip: fix vertex_id

ir3 uses non-zero based vertex id for a6xx

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
Acked-by: Eric Anholt <eric@anholt.net>

diff --git a/src/freedreno/vulkan/tu_pipeline.c b/src/freedreno/vulkan/tu_pipeline.c
index d5dcd18f6e693ace663f0371264f106562ea6cf0..831bcfbd7e16ed4b0c81231a552c23af131c28d1 100644 (file)
--- a/src/freedreno/vulkan/tu_pipeline.c
+++ b/src/freedreno/vulkan/tu_pipeline.c
@@ -478,7 +478,7 @@ tu6_emit_vs_system_values(struct tu_cs *cs,
                           const struct ir3_shader_variant *vs)
 {
    const uint32_t vertexid_regid =
-      ir3_find_sysval_regid(vs, SYSTEM_VALUE_VERTEX_ID_ZERO_BASE);
+      ir3_find_sysval_regid(vs, SYSTEM_VALUE_VERTEX_ID);
    const uint32_t instanceid_regid =
       ir3_find_sysval_regid(vs, SYSTEM_VALUE_INSTANCE_ID);