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MangoHud
mirror of https://github.com/flightlessmango/MangoHud
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Show amdgpu junction and memory temp, if available

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Added config parameter `gpu_junction_temp` and `gpu_mem_temp`

Closes #841
pull/1001/head
Arvind Doobary 2 years ago committed by jackun
parent 1093de8c44
commit d41a74ca1a
No known key found for this signature in database
GPG Key ID: 119DB3F1D05A9ED3
8 changed files with 60 additions and 4 deletions
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2
README.md
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@ -318,7 +318,7 @@ Parameters that are enabled by default have to be explicitly disabled. These (cu
| `cpu_load_value` | Set the values for medium and high load e.g `cpu_load_value=50,90` |
| `cpu_mhz` | Show the CPUs current MHz |
| `cpu_power`<br>`gpu_power` | Display CPU/GPU draw in watts |
| `cpu_temp`<br>`gpu_temp` | Display current CPU/GPU temperature |
| `cpu_temp`<br>`gpu_temp`<br>`gpu_junction_temp`<br>`gpu_mem_temp` | Display current CPU/GPU temperature |
| `cpu_text`<br>`gpu_text` | Override CPU and GPU text |
| `custom_text_center` | Display a custom text centered useful for a header e.g `custom_text_center=FlightLessMango Benchmarks` |
| `custom_text` | Display a custom text e.g `custom_text=Fsync enabled` |

4
data/MangoHud.conf
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@ -53,10 +53,12 @@
# version
### Display the current GPU information
## Note: gpu_mem_clock also needs "vram" to be enabled
## Note: gpu_mem_clock and gpu_mem_temp also need "vram" to be enabled
gpu_stats
# gpu_temp
# gpu_junction_temp
# gpu_core_clock
# gpu_mem_temp
# gpu_mem_clock
# gpu_power
# gpu_text=GPU

20
src/gpu.cpp
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@ -138,7 +138,7 @@ void getAmdGpuInfo(){
gpu_info.memoryUsed = float(value) / (1024 * 1024 * 1024);
}
// On some GPUs SMU can sometimes return the wrong temperature.
// As HWMON is way more visible than the SMU metrics, let's always trust it as it is the most likely to work
// As HWMON is way more visible than the SMU metrics, let's always trust it as it is the most likely to work
if (amdgpu.temp){
rewind(amdgpu.temp);
fflush(amdgpu.temp);
@ -148,6 +148,24 @@ void getAmdGpuInfo(){
gpu_info.temp = value / 1000;
}
if (amdgpu.junction_temp){
rewind(amdgpu.junction_temp);
fflush(amdgpu.junction_temp);
int value = 0;
if (fscanf(amdgpu.junction_temp, "%d", &value) != 1)
value = 0;
gpu_info.junction_temp = value / 1000;
}
if (amdgpu.memory_temp){
rewind(amdgpu.memory_temp);
fflush(amdgpu.memory_temp);
int value = 0;
if (fscanf(amdgpu.memory_temp, "%d", &value) != 1)
value = 0;
gpu_info.memory_temp = value / 1000;
}
if (amdgpu.gtt_used) {
rewind(amdgpu.gtt_used);
fflush(amdgpu.gtt_used);

4
src/gpu.h
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@ -13,6 +13,8 @@ struct amdgpu_files
/* The following can be NULL, in that case we're using the gpu_metrics node */
FILE *busy;
FILE *temp;
FILE *junction_temp;
FILE *memory_temp;
FILE *core_clock;
FILE *memory_clock;
FILE *power_usage;
@ -25,6 +27,8 @@ extern amdgpu_files amdgpu;
struct gpuInfo{
int load;
int temp;
int junction_temp {-1};
int memory_temp {-1};
float memoryUsed;
float memoryTotal;
int MemClock;

23
src/hud_elements.cpp
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@ -172,6 +172,7 @@ void HudElements::gpu_stats(){
// ImGui::SameLine(150);
// ImGui::Text("%s", "%");
}
if (HUDElements.params->enabled[OVERLAY_PARAM_ENABLED_gpu_temp]){
ImguiNextColumnOrNewRow();
right_aligned_text(text_color, HUDElements.ralign_width, "%i", gpu_info.temp);
@ -181,6 +182,18 @@ void HudElements::gpu_stats(){
else
ImGui::Text("°C");
}
if (gpu_info.junction_temp > -1 && HUDElements.params->enabled[OVERLAY_PARAM_ENABLED_gpu_junction_temp]) {
ImguiNextColumnOrNewRow();
right_aligned_text(text_color, HUDElements.ralign_width, "%i", gpu_info.junction_temp);
ImGui::SameLine(0, 1.0f);
ImGui::Text("°C");
ImGui::SameLine(0, 1.0f);
ImGui::PushFont(HUDElements.sw_stats->font1);
ImGui::Text("Jnc");
ImGui::PopFont();
}
if (HUDElements.params->enabled[OVERLAY_PARAM_ENABLED_gpu_fan] && cpuStats.cpu_type != "APU"){
ImguiNextColumnOrNewRow();
right_aligned_text(text_color, HUDElements.ralign_width, "%i", gpu_info.fan_speed);
@ -189,6 +202,7 @@ void HudElements::gpu_stats(){
ImGui::Text("RPM");
ImGui::PopFont();
}
if (HUDElements.params->enabled[OVERLAY_PARAM_ENABLED_gpu_core_clock]){
ImguiNextColumnOrNewRow();
right_aligned_text(text_color, HUDElements.ralign_width, "%i", gpu_info.CoreClock);
@ -197,6 +211,7 @@ void HudElements::gpu_stats(){
ImGui::Text("MHz");
ImGui::PopFont();
}
if (HUDElements.params->enabled[OVERLAY_PARAM_ENABLED_gpu_power]) {
ImguiNextColumnOrNewRow();
char str[16];
@ -370,6 +385,14 @@ void HudElements::vram(){
ImGui::PushFont(HUDElements.sw_stats->font1);
ImGui::Text("GiB");
ImGui::PopFont();
if (gpu_info.memory_temp > -1 && HUDElements.params->enabled[OVERLAY_PARAM_ENABLED_gpu_mem_temp]) {
ImguiNextColumnOrNewRow();
right_aligned_text(HUDElements.colors.text, HUDElements.ralign_width, "%i", gpu_info.memory_temp);
ImGui::SameLine(0, 1.0f);
ImGui::Text("°C");
}
if (HUDElements.params->enabled[OVERLAY_PARAM_ENABLED_gpu_mem_clock]){
ImguiNextColumnOrNewRow();
right_aligned_text(HUDElements.colors.text, HUDElements.ralign_width, "%i", gpu_info.MemClock);

7
src/overlay.cpp
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@ -772,9 +772,14 @@ void init_gpu_stats(uint32_t& vendorID, uint32_t reported_deviceID, overlay_para
const std::string hwmon_path = device_path + "/hwmon/";
const auto dirs = ls(hwmon_path.c_str(), "hwmon", LS_DIRS);
for (const auto& dir : dirs)
for (const auto& dir : dirs) {
if (!amdgpu.temp)
amdgpu.temp = fopen((hwmon_path + dir + "/temp1_input").c_str(), "r");
if (!amdgpu.junction_temp)
amdgpu.junction_temp = fopen((hwmon_path + dir + "/temp2_input").c_str(), "r");
if (!amdgpu.memory_temp)
amdgpu.memory_temp = fopen((hwmon_path + dir + "/temp3_input").c_str(), "r");
}
if (!metrics_path.empty())
break;

2
src/overlay_params.cpp
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@ -591,6 +591,8 @@ parse_overlay_config(struct overlay_params *params,
params->enabled[OVERLAY_PARAM_ENABLED_cpu_temp] = false;
params->enabled[OVERLAY_PARAM_ENABLED_cpu_power] = false;
params->enabled[OVERLAY_PARAM_ENABLED_gpu_temp] = false;
params->enabled[OVERLAY_PARAM_ENABLED_gpu_junction_temp] = false;
params->enabled[OVERLAY_PARAM_ENABLED_gpu_mem_temp] = false;
params->enabled[OVERLAY_PARAM_ENABLED_cpu_stats] = true;
params->enabled[OVERLAY_PARAM_ENABLED_gpu_stats] = true;
params->enabled[OVERLAY_PARAM_ENABLED_ram] = false;

2
src/overlay_params.h
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@ -31,6 +31,8 @@ typedef unsigned long KeySym;
OVERLAY_PARAM_BOOL(cpu_temp) \
OVERLAY_PARAM_BOOL(cpu_power) \
OVERLAY_PARAM_BOOL(gpu_temp) \
OVERLAY_PARAM_BOOL(gpu_junction_temp) \
OVERLAY_PARAM_BOOL(gpu_mem_temp) \
OVERLAY_PARAM_BOOL(cpu_stats) \
OVERLAY_PARAM_BOOL(gpu_stats) \
OVERLAY_PARAM_BOOL(ram) \

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