1 files changed, 72 insertions, 0 deletions
diff --git a/benchmarks/mangohud/files/patch-src_cpu.cpp b/benchmarks/mangohud/files/patch-src_cpu.cpp
new file mode 100644
index 000000000000..8f40b66beeeb
--- /dev/null
+++ b/benchmarks/mangohud/files/patch-src_cpu.cpp
@@ -0,0 +1,72 @@
+--- src/cpu.cpp.orig	2021-07-08 06:23:59 UTC
++++ src/cpu.cpp
+@@ -227,6 +227,7 @@ bool CPUStats::UpdateCPUData()
+ 
+ bool CPUStats::UpdateCoreMhz() {
+     m_coreMhz.clear();
++#if defined(__linux__)
+     std::ifstream cpuInfo(PROCCPUINFOFILE);
+     std::string row;
+     size_t i = 0;
+@@ -238,6 +239,13 @@ bool CPUStats::UpdateCoreMhz() {
+             i++;
+         }
+     }
++#elif defined(__FreeBSD__)
++    char sysctl_name[32];
++    for (int i = 0; i < m_cpuData.size(); i++) {
++        snprintf(sysctl_name, sizeof(sysctl_name), "dev.cpu.%d.freq", i);
++        m_cpuData[i].mhz = read_sysctl<int>(sysctl_name);
++    }
++#endif
+     m_cpuDataTotal.cpu_mhz = 0;
+     for (auto data : m_cpuData)
+         m_cpuDataTotal.cpu_mhz += data.mhz;
+@@ -246,6 +254,7 @@ bool CPUStats::UpdateCoreMhz() {
+ }
+ 
+ bool CPUStats::UpdateCpuTemp() {
++#if defined(__linux__)
+     if (!m_cpuTempFile)
+         return false;
+ 
+@@ -256,6 +265,23 @@ bool CPUStats::UpdateCpuTemp() {
+     m_cpuDataTotal.temp = temp / 1000;
+ 
+     return ret;
++#elif defined(__FreeBSD__)
++    char sysctl_name[32];
++    int dK, i, temp;
++    for (temp = i = 0; i < m_cpuData.size(); i++) {
++        snprintf(sysctl_name, sizeof(sysctl_name), "dev.cpu.%d.temperature", i);
++        dK = read_sysctl<int>(sysctl_name);
++        if (dK < 0) {
++            // If we could not read some core's temperature, store
++            // the last read (bogus) value and return false early.
++            m_cpuDataTotal.temp = dK;
++            return false;
++        }
++        temp += dK - 2731;
++    }
++    m_cpuDataTotal.temp = temp / (10 * m_cpuData.size());
++    return m_cpuDataTotal.temp > 0;
++#endif
+ }
+ 
+ static bool get_cpu_power_k10temp(CPUPowerData* cpuPowerData, int& power) {
+@@ -407,6 +433,7 @@ static bool find_fallback_temp_input(const std::string
+     return false;
+ }
+ 
++#ifdef __linux__
+ bool CPUStats::GetCpuFile() {
+     if (m_cpuTempFile)
+         return true;
+@@ -447,6 +474,7 @@ bool CPUStats::GetCpuFile() {
+     }
+     return true;
+ }
++#endif
+ 
+ static bool find_input(const std::string& path, const char* input_prefix, std::string& input, const std::string& name)
+ {