From a69b7f1b19cf2cf87eef1c4a87a189515f092c3b Mon Sep 17 00:00:00 2001
From: Faith Ekstrand <faith.ekstrand@collabora.com>
Date: Wed, 17 Jan 2024 14:44:21 -0600
Subject: [PATCH] nouveau/mme/fermi: Stop truncating iadd immediates

It's better to leave it in signed form so that we can assert that it's
an int18 later if we want.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27126>
---
 src/nouveau/mme/mme_fermi_builder.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/nouveau/mme/mme_fermi_builder.c b/src/nouveau/mme/mme_fermi_builder.c
index 68ae60d31a1..d6040759ef3 100644
--- a/src/nouveau/mme/mme_fermi_builder.c
+++ b/src/nouveau/mme/mme_fermi_builder.c
@@ -224,7 +224,7 @@ mme_fermi_add_imm18(struct mme_fermi_builder *fb,
 
    inst->op = MME_FERMI_OP_ADD_IMM;
    inst->src[0] = mme_value_alu_reg(src);
-   inst->imm = imm & BITFIELD_MASK(18);
+   inst->imm = imm;
    inst->assign_op = MME_FERMI_ASSIGN_OP_MOVE;
    inst->dst = mme_value_alu_reg(dst);