From f047f96161d6b7daba848efe4146d67f5b50277b Mon Sep 17 00:00:00 2001
From: Emily Deng <Emily.Deng@amd.com>
Date: Fri, 15 Nov 2024 11:06:29 +0800
Subject: [PATCH] kfdtest: Fix InterruptRestore randomly hang

Queue 2's wave blocked the queue 1's wave save, which will cause unmap
queue preemption fail. Add nop per SQ suggested.

Signed-off-by: Emily Deng <Emily.Deng@amd.com>
Change-Id: Iea7f280e35487059c4499ea999b9e0cdf841d1e1
---
 libhsakmt/tests/kfdtest/src/ShaderStore.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libhsakmt/tests/kfdtest/src/ShaderStore.cpp b/libhsakmt/tests/kfdtest/src/ShaderStore.cpp
index 20681fe173..8962337e45 100644
--- a/libhsakmt/tests/kfdtest/src/ShaderStore.cpp
+++ b/libhsakmt/tests/kfdtest/src/ShaderStore.cpp
@@ -161,6 +161,7 @@ const char *InfiniteLoopIsa =
     R"(
         .text
         LOOP:
+        s_nop 0x10
         s_branch LOOP
         s_endpgm
 )";