pan/bi: Use STAGE srcs for scheduler nops

..rather than using port 0 for the source, which may or may not actually
exist.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4396>

diff --git a/src/panfrost/bifrost/bifrost.h b/src/panfrost/bifrost/bifrost.h
index 1a0162866084326b7d3944ce45d9367621f80276..19d284e555b1882716486c93a359211cfbc2a135 100644 (file)
--- a/src/panfrost/bifrost/bifrost.h
+++ b/src/panfrost/bifrost/bifrost.h
@@ -492,8 +492,8 @@ struct bifrost_branch {
 
 /* Clause packing */
 
-#define BIFROST_FMA_NOP (0x701960)
-#define BIFROST_ADD_NOP (0x3D960)
+#define BIFROST_FMA_NOP (0x701960 | BIFROST_SRC_STAGE)
+#define BIFROST_ADD_NOP (0x3D960 | BIFROST_SRC_STAGE)
 
 struct bifrost_fmt1 {
         unsigned ins_0 : 3;