From 46cfb664f55a0248a226efe030fbb6f72dfb54bc Mon Sep 17 00:00:00 2001
From: Ben van Werkhoven <bjvanwerkhoven@gmail.com>
Date: Mon, 12 May 2025 12:00:35 +0200
Subject: [PATCH] improve HIP error message printing

---
 kernel_tuner/backends/hip.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/kernel_tuner/backends/hip.py b/kernel_tuner/backends/hip.py
index 46d2d50a..a9713fe9 100644
--- a/kernel_tuner/backends/hip.py
+++ b/kernel_tuner/backends/hip.py
@@ -40,7 +40,9 @@ def hip_check(call_result):
     if len(result) == 1:
         result = result[0]
     if isinstance(err, hip.hipError_t) and err != hip.hipError_t.hipSuccess:
-        raise RuntimeError(str(err))
+        _, error_name = hip.hipGetErrorName(err)
+        _, error_str = hip.hipGetErrorString(err)
+        raise RuntimeError(f"{error_name}: {error_str}")
     return result