iris: Do MEDIA_CURBE_LOAD when IRIS_DIRTY_CS is set, not constants

We only use push the compute shader thread IDs, not any actual constant
buffer data.  So we should track the compute shader variant changing,
not constbuf changes.

diff --git a/src/gallium/drivers/iris/iris_state.c b/src/gallium/drivers/iris/iris_state.c
index 83b5d9c..df7f2da 100644 (file)
--- a/src/gallium/drivers/iris/iris_state.c
+++ b/src/gallium/drivers/iris/iris_state.c
@@ -5515,7 +5515,7 @@ iris_upload_compute_state(struct iris_context *ice,
    memset(curbe_data_map, 0x5a, ALIGN(cs_prog_data->push.total.size, 64));
    iris_fill_cs_push_const_buffer(cs_prog_data, curbe_data_map);
 
-   if (dirty & IRIS_DIRTY_CONSTANTS_CS) {
+   if (dirty & IRIS_DIRTY_CS) {
       iris_emit_cmd(batch, GENX(MEDIA_CURBE_LOAD), curbe) {
          curbe.CURBETotalDataLength =
             ALIGN(cs_prog_data->push.total.size, 64);