Add the files

1 files changed, 216 insertions, 0 deletions

diff --git a/src/detection/gpu/igcl.h b/src/detection/gpu/igcl.h
new file mode 100644
index 0000000..6bf4ffe
--- /dev/null
+++ b/src/detection/gpu/igcl.h
@@ -0,0 +1,216 @@
+#pragma once
+
+// DISCLAIMER:
+// THIS FILE IS CREATED FROM SCRATCH, BY READING THE OFFICIAL IGCL API
+// DOCUMENTATION REFERENCED BELOW, IN ORDER TO MAKE FASTFETCH MIT COMPLIANT.
+
+#include <stdint.h>
+
+// https://intel.github.io/drivers.gpu.control-library/Control/api.html#_CPPv412ctl_result_t
+typedef enum ctl_result_t {
+    CTL_RESULT_SUCCESS = 0,
+} ctl_result_t;
+
+// https://intel.github.io/drivers.gpu.control-library/Control/api.html#_CPPv420ctl_application_id_t
+typedef struct ctl_application_id_t {
+    uint32_t Data1;
+    uint16_t Data2;
+    uint16_t Data3;
+    uint8_t Data4[8];
+} ctl_application_id_t;
+
+#define CTL_IMPL_VERSION ((1 /*major*/ << 16) | (1 /*minor*/ & 0x0000ffff))
+
+// https://intel.github.io/drivers.gpu.control-library/Control/api.html#_CPPv415ctl_init_flag_t
+typedef enum ctl_init_flag_t {
+    CTL_INIT_FLAG_USE_LEVEL_ZERO = 1,
+    CTL_INIT_FLAG_MAX
+} ctl_init_flag_t;
+
+typedef uint32_t ctl_version_info_t;
+
+// https://intel.github.io/drivers.gpu.control-library/Control/api.html#_CPPv415ctl_init_args_t
+typedef struct ctl_init_args_t {
+    uint32_t Size;
+    uint8_t Version;
+    ctl_version_info_t AppVersion;
+    ctl_init_flag_t flags;
+    ctl_version_info_t SupportedVersion;
+    ctl_application_id_t ApplicationUID;
+} ctl_init_args_t;
+
+typedef struct ctl_api_handle_t* ctl_api_handle_t;
+
+// https://intel.github.io/drivers.gpu.control-library/Control/api.html#_CPPv47ctlInitP15ctl_init_args_tP16ctl_api_handle_t
+extern ctl_result_t ctlInit(ctl_init_args_t* pInitDesc, ctl_api_handle_t* phAPIHandle);
+// https://intel.github.io/drivers.gpu.control-library/Control/api.html#ctlclose
+extern ctl_result_t ctlClose(ctl_api_handle_t hAPIHandle);
+
+typedef struct ctl_device_adapter_handle_t* ctl_device_adapter_handle_t;
+
+// https://intel.github.io/drivers.gpu.control-library/Control/api.html#_CPPv419ctlEnumerateDevices16ctl_api_handle_tP8uint32_tP27ctl_device_adapter_handle_t
+extern ctl_result_t ctlEnumerateDevices(ctl_api_handle_t hAPIHandle, uint32_t* pCount, ctl_device_adapter_handle_t* phDevices);
+
+// https://intel.github.io/drivers.gpu.control-library/Control/api.html#_CPPv417ctl_device_type_t
+typedef enum ctl_device_type_t {
+    CTL_DEVICE_TYPE_GRAPHICS = 1,
+    CTL_DEVICE_TYPE_SYSTEM = 2,
+    CTL_DEVICE_TYPE_MAX
+} ctl_device_type_t;
+
+// https://intel.github.io/drivers.gpu.control-library/Control/api.html#_CPPv422ctl_firmware_version_t
+typedef struct ctl_firmware_version_t {
+    uint64_t major_version;
+    uint64_t minor_version;
+    uint64_t build_number;
+} ctl_firmware_version_t;
+
+// https://intel.github.io/drivers.gpu.control-library/Control/api.html#_CPPv417ctl_adapter_bdf_t
+typedef struct ctl_adapter_bdf_t {
+    uint8_t bus;
+    uint8_t device;
+    uint8_t function;
+} ctl_adapter_bdf_t;
+
+#define IGCL_CTL_MAX_DEVICE_NAME_LEN 100
+#define IGCL_CTL_MAX_RESERVED_SIZE 112
+
+typedef enum ctl_adapter_properties_flag_t {
+    CTL_ADAPTER_PROPERTIES_FLAG_INTEGRATED = 1,
+} ctl_adapter_properties_flag_t;
+
+// https://intel.github.io/drivers.gpu.control-library/Control/api.html#_CPPv431ctl_device_adapter_properties_t
+typedef struct ctl_device_adapter_properties_t {
+    uint32_t Size;
+    uint8_t Version;
+    void* pDeviceID;
+    uint32_t device_id_size;
+    ctl_device_type_t device_type;
+    uint32_t /*ctl_supported_functions_flags_t*/ supported_subfunction_flags;
+    uint64_t driver_version;
+    ctl_firmware_version_t firmware_version;
+    uint32_t pci_vendor_id;
+    uint32_t pci_device_id;
+    uint32_t rev_id;
+    uint32_t num_eus_per_sub_slice;
+    uint32_t num_sub_slices_per_slice;
+    uint32_t num_slices;
+    char name[IGCL_CTL_MAX_DEVICE_NAME_LEN];
+    ctl_adapter_properties_flag_t graphics_adapter_properties;
+    uint32_t Frequency;
+    uint16_t pci_subsys_id;
+    uint16_t pci_subsys_vendor_id;
+    ctl_adapter_bdf_t adapter_bdf;
+    char reserved[IGCL_CTL_MAX_RESERVED_SIZE];
+} ctl_device_adapter_properties_t;
+
+// https://intel.github.io/drivers.gpu.control-library/Control/api.html#_CPPv422ctlGetDeviceProperties27ctl_device_adapter_handle_tP31ctl_device_adapter_properties_t
+extern ctl_result_t ctlGetDeviceProperties(ctl_device_adapter_handle_t hDAhandle, ctl_device_adapter_properties_t* pProperties);
+
+typedef struct ctl_temp_handle_t* ctl_temp_handle_t;
+
+// https://intel.github.io/drivers.gpu.control-library/Control/api.html#ctlenumtemperaturesensors
+extern ctl_result_t ctlEnumTemperatureSensors(ctl_device_adapter_handle_t hDAhandle, uint32_t* pCount, ctl_temp_handle_t* phTemperature);
+// https://intel.github.io/drivers.gpu.control-library/Control/api.html#_CPPv427ctlTemperatureGetProperties17ctl_temp_handle_tP21ctl_temp_properties_t
+
+typedef enum ctl_temp_sensors_t {
+    CTL_TEMP_SENSORS_GLOBAL = 0,
+    CTL_TEMP_SENSORS_GPU = 1,
+    CTL_TEMP_SENSORS_MEMORY = 2,
+    CTL_TEMP_SENSORS_GLOBAL_MIN = 3,
+    CTL_TEMP_SENSORS_GPU_MIN = 4,
+    CTL_TEMP_SENSORS_MEMORY_MIN = 5,
+    CTL_TEMP_SENSORS_MAX
+} ctl_temp_sensors_t;
+
+typedef struct _ctl_temp_properties_t {
+    uint32_t Size;
+    uint8_t Version;
+    ctl_temp_sensors_t type;
+    double maxTemperature;
+} ctl_temp_properties_t;
+
+extern ctl_result_t ctlTemperatureGetProperties(ctl_temp_handle_t hTemperature, ctl_temp_properties_t* pTemperature);
+// https://intel.github.io/drivers.gpu.control-library/Control/api.html#_CPPv420ctlEnumMemoryModules27ctl_device_adapter_handle_tP8uint32_tP16ctl_mem_handle_t
+
+typedef struct ctl_mem_handle_t* ctl_mem_handle_t;
+
+// https://intel.github.io/drivers.gpu.control-library/Control/api.html#_CPPv420ctlEnumMemoryModules27ctl_device_adapter_handle_tP8uint32_tP16ctl_mem_handle_t
+extern ctl_result_t ctlEnumMemoryModules(ctl_device_adapter_handle_t hDAhandle, uint32_t* pCount, ctl_mem_handle_t* phMemory);
+
+// https://intel.github.io/drivers.gpu.control-library/Control/api.html#_CPPv415ctl_mem_state_t
+typedef struct ctl_mem_state_t {
+    uint32_t Size;
+    uint8_t Version;
+    uint64_t free;
+    uint64_t size;
+} ctl_mem_state_t;
+
+// https://intel.github.io/drivers.gpu.control-library/Control/api.html#_CPPv417ctlMemoryGetState16ctl_mem_handle_tP15ctl_mem_state_t
+extern ctl_result_t ctlMemoryGetState(ctl_mem_handle_t hMemory, ctl_mem_state_t* pState);
+
+// https://intel.github.io/drivers.gpu.control-library/Control/api.html#_CPPv414ctl_mem_type_t
+typedef enum ctl_mem_type_t {
+    CTL_MEM_TYPE_HBM = 0,
+    CTL_MEM_TYPE_DDR = 1,
+    CTL_MEM_TYPE_DDR3 = 2,
+    CTL_MEM_TYPE_DDR4 = 3,
+    CTL_MEM_TYPE_DDR5 = 4,
+    CTL_MEM_TYPE_LPDDR = 5,
+    CTL_MEM_TYPE_LPDDR3 = 6,
+    CTL_MEM_TYPE_LPDDR4 = 7,
+    CTL_MEM_TYPE_LPDDR5 = 8,
+    CTL_MEM_TYPE_GDDR4 = 9,
+    CTL_MEM_TYPE_GDDR5 = 10,
+    CTL_MEM_TYPE_GDDR5X = 11,
+    CTL_MEM_TYPE_GDDR6 = 12,
+    CTL_MEM_TYPE_GDDR6X = 13,
+    CTL_MEM_TYPE_GDDR7 = 14,
+    CTL_MEM_TYPE_MAX
+} ctl_mem_type_t;
+
+// https://intel.github.io/drivers.gpu.control-library/Control/api.html#_CPPv413ctl_mem_loc_t
+typedef enum ctl_mem_loc_t {
+    CTL_MEM_LOC_SYSTEM = 0,
+    CTL_MEM_LOC_DEVICE = 1,
+    CTL_MEM_LOC_MAX
+} ctl_mem_loc_t;
+
+// https://intel.github.io/drivers.gpu.control-library/Control/api.html#_CPPv420ctl_mem_properties_t
+typedef struct ctl_mem_properties_t {
+    uint32_t Size;
+    uint8_t Version;
+    ctl_mem_type_t type;
+    ctl_mem_loc_t location;
+    uint64_t physicalSize;
+    int32_t busWidth;
+    int32_t numChannels;
+} ctl_mem_properties_t;
+
+// https://intel.github.io/drivers.gpu.control-library/Control/api.html#_CPPv422ctlMemoryGetProperties16ctl_mem_handle_tP20ctl_mem_properties_t
+extern ctl_result_t ctlMemoryGetProperties(ctl_mem_handle_t hMemory, ctl_mem_properties_t* pProperties);
+
+typedef struct ctl_freq_handle_t* ctl_freq_handle_t;
+
+// https://intel.github.io/drivers.gpu.control-library/Control/api.html#ctlenumfrequencydomains
+extern ctl_result_t ctlEnumFrequencyDomains(ctl_device_adapter_handle_t hDAhandle, uint32_t* pCount, ctl_freq_handle_t* phFrequency);
+
+// https://intel.github.io/drivers.gpu.control-library/Control/api.html#_CPPv417ctl_freq_domain_t
+typedef enum ctl_freq_domain_t {
+    CTL_FREQ_DOMAIN_GPU = 0,
+    CTL_FREQ_DOMAIN_MEMORY = 1,
+    CTL_FREQ_DOMAIN_MAX
+} ctl_freq_domain_t;
+
+// https://intel.github.io/drivers.gpu.control-library/Control/api.html#_CPPv421ctl_freq_properties_t
+typedef struct ctl_freq_properties_t {
+    uint32_t Size;
+    uint8_t Version;
+    ctl_freq_domain_t type;
+    bool canControl;
+    double min;
+    double max;
+} ctl_freq_properties_t;
+
+// https://intel.github.io/drivers.gpu.control-library/Control/api.html#_CPPv425ctlFrequencyGetProperties17ctl_freq_handle_tP21ctl_freq_properties_t
+extern ctl_result_t ctlFrequencyGetProperties(ctl_freq_handle_t hFrequency, ctl_freq_properties_t* pProperties);