From 8531cd3bbea1678321fe291443cdaaca84ee86f3 Mon Sep 17 00:00:00 2001
From: "Patel, Jaydeepkumar" <Jaydeepkumar.Patel@amd.com>
Date: Thu, 10 Apr 2025 02:46:16 -0700
Subject: [PATCH] SWDEV-508973 - If total # of threads/block is more than HW
 capacity, it's invalid config issue and should return invalid config error.
 (#25)

---
 hipamd/src/hip_module.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/hipamd/src/hip_module.cpp b/hipamd/src/hip_module.cpp
index cc355a131a..ebc1bd09a0 100644
--- a/hipamd/src/hip_module.cpp
+++ b/hipamd/src/hip_module.cpp
@@ -285,7 +285,9 @@ hipError_t ihipLaunchKernel_validate(hipFunction_t f, uint32_t globalWorkSizeX,
   }
   // Make sure dispatch doesn't exceed max workgroup size limit
   if (blockDimX * blockDimY * blockDimZ > info.maxWorkGroupSize_) {
-    return hipErrorInvalidValue;
+    return (DEBUG_HIP_7_PREVIEW & amd::CHANGE_HIP_LAUNCH_KERNEL) ?
+                                  hipErrorInvalidConfiguration :
+                                  hipErrorInvalidValue;
   }
   hip::DeviceFunc* function = hip::DeviceFunc::asFunction(f);
   amd::Kernel* kernel = function->kernel();