From d83fb1d29c7b25492acdd80f5cb8e0df42d1aeb1 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: Assert on OOB registers

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

diff --git a/src/nouveau/mme/mme_tu104_builder.c b/src/nouveau/mme/mme_tu104_builder.c
index 9c7b59ade01..74f0a4ed229 100644
--- a/src/nouveau/mme/mme_tu104_builder.c
+++ b/src/nouveau/mme/mme_tu104_builder.c
@@ -211,6 +211,7 @@ mme_value_alu_reg(struct mme_value val)
       else
          return MME_TU104_REG_IMM32;
    case MME_VALUE_TYPE_REG:
+      assert(val.reg <= 23);
       return MME_TU104_REG_R0 + val.reg;
    }
    unreachable("Invalid value type");