From 5bf35ee6d789882bb1207fc1803d32b5dea8999f Mon Sep 17 00:00:00 2001
From: Dr-Noob <peibolms@gmail.com>
Date: Sat, 14 May 2022 13:12:19 +0200
Subject: [PATCH] [v0.24] Make sure we have valid data before reporting
 peakperf in Intel

---
 src/intel/intel.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/intel/intel.cpp b/src/intel/intel.cpp
index 696eede..bef7ada 100644
--- a/src/intel/intel.cpp
+++ b/src/intel/intel.cpp
@@ -9,7 +9,13 @@
 #include "../common/global.hpp"
 
 int64_t get_peak_performance_intel(struct gpu_info* gpu) {
-  if(gpu->topo_i->eu_subslice < 0 || gpu->topo_i->subslices < 0) return -1;
+  // Check that we have valid data
+  if(gpu->topo_i->eu_subslice < 0 ||
+     gpu->topo_i->subslices < 0   ||
+     gpu->freq <= 0)
+  {
+    return -1;
+  }
   return gpu->freq * 1000000 * gpu->topo_i->eu_subslice * gpu->topo_i->subslices * 8 * 2;
 }