From c88e10dc2fdd4c34861e4b78d9919d28e3a6632e Mon Sep 17 00:00:00 2001
From: Faith Ekstrand <faith.ekstrand@collabora.com>
Date: Mon, 30 Jan 2023 20:12:00 -0600
Subject: [PATCH] nouveau/mme: Allow ZERO as the destinatio nof mme_load_to

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
---
 src/nouveau/mme/mme_tu104_builder.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/nouveau/mme/mme_tu104_builder.c b/src/nouveau/mme/mme_tu104_builder.c
index 8f715e15804..9c7b59ade01 100644
--- a/src/nouveau/mme/mme_tu104_builder.c
+++ b/src/nouveau/mme/mme_tu104_builder.c
@@ -311,7 +311,8 @@ mme_tu104_alu64_to(struct mme_builder *b,
 void
 mme_tu104_load_to(struct mme_builder *b, struct mme_value dst)
 {
-   assert(dst.type == MME_VALUE_TYPE_REG);
+   assert(dst.type == MME_VALUE_TYPE_REG ||
+          dst.type == MME_VALUE_TYPE_ZERO);
 
    struct mme_tu104_alu alu = {
       .dst = mme_value_alu_reg(dst),