mtgpu: header file cleanup for forward compatibility

Signed-off-by: Xiaodong Ye <[email protected]>

Author: yeahdongcn

src/detection/gpu/mtml.h

@@ -4,10 +4,8 @@
 // THIS FILE IS CREATED FROM SCRATCH, BY READING THE OFFICIAL MTML API
 // DOCUMENTATION REFERENCED BELOW, IN ORDER TO MAKE FASTFETCH MIT COMPLIANT.
 
-#define MTML_API __attribute__((visibility("default")))
 #define MTML_DEVICE_PCI_SBDF_BUFFER_SIZE 32
 #define MTML_DEVICE_NAME_BUFFER_SIZE 32
-#define MTML_DEVICE_UUID_BUFFER_SIZE 48
 
 /**
  * Return values for MTML API calls.
@@ -23,10 +21,6 @@ typedef enum
 typedef enum
 {
     MTML_BRAND_MTT = 0, //!< MTT series.
-    MTML_BRAND_UNKNOWN, //!< An unknown brand.
-
-    // Keep this on the last line.
-    MTML_BRAND_COUNT //!< The number of brands.
 } MtmlBrandType;
 
 typedef struct MtmlLibrary MtmlLibrary;
@@ -57,62 +51,62 @@ typedef struct
 } MtmlPciInfo;
 
 // Retrieves the number of cores of a device.
-MtmlReturn MTML_API mtmlDeviceCountGpuCores(const MtmlDevice* device, unsigned int* numCores);
+MtmlReturn mtmlDeviceCountGpuCores(const MtmlDevice* device, unsigned int* numCores);
 // Retrieves the brand of a device.
-MtmlReturn MTML_API mtmlDeviceGetBrand(const MtmlDevice *dev, MtmlBrandType *type);
+MtmlReturn mtmlDeviceGetBrand(const MtmlDevice *dev, MtmlBrandType *type);
 // Retrieves the index associated with the specified device.
-MtmlReturn MTML_API mtmlDeviceGetIndex(const MtmlDevice *dev, unsigned int *index);
+MtmlReturn mtmlDeviceGetIndex(const MtmlDevice *dev, unsigned int *index);
 // Retrieves the name of a device.
-MtmlReturn MTML_API mtmlDeviceGetName(const MtmlDevice *dev, char *name, unsigned int length);
+MtmlReturn mtmlDeviceGetName(const MtmlDevice *dev, char *name, unsigned int length);
 // Retrieves the PCI attributes of a device.
-MtmlReturn MTML_API mtmlDeviceGetPciInfo(const MtmlDevice *dev, MtmlPciInfo *pci);
+MtmlReturn mtmlDeviceGetPciInfo(const MtmlDevice *dev, MtmlPciInfo *pci);
 /**
  * Retrieves the UUID of a specified device. The UUID is a hexadecimal string in the
  * form of xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx, where each 'x' is an ASCII character that represents a hexadecimal
  * digit. The UUID is globally unique for every single device thus can be used to identify different devices
  * physically.
  */
-MtmlReturn MTML_API mtmlDeviceGetUUID(const MtmlDevice *dev, char *uuid, unsigned int length);
+MtmlReturn mtmlDeviceGetUUID(const MtmlDevice *dev, char *uuid, unsigned int length);
 // Initializes a GPU opaque object to represent a specific graphic core on the target device that is designated by its index.
-MtmlReturn MTML_API mtmlDeviceInitGpu(const MtmlDevice *dev, MtmlGpu **gpu);
+MtmlReturn mtmlDeviceInitGpu(const MtmlDevice *dev, MtmlGpu **gpu);
 // Initializes a memory opaque object to represent the memory on the target device.
-MtmlReturn MTML_API mtmlDeviceInitMemory(const MtmlDevice *dev, MtmlMemory **mem);
+MtmlReturn mtmlDeviceInitMemory(const MtmlDevice *dev, MtmlMemory **mem);
 
 // Retrieves the maximum supported clock speed for the device's graphic core.
-MtmlReturn MTML_API mtmlGpuGetMaxClock(const MtmlGpu *gpu, unsigned int *clockMhz);
+MtmlReturn mtmlGpuGetMaxClock(const MtmlGpu *gpu, unsigned int *clockMhz);
 // Retrieves the current temperature readings for the device's graphic core, in degrees Celsius.
-MtmlReturn MTML_API mtmlGpuGetTemperature(const MtmlGpu *gpu, unsigned int *temp);
+MtmlReturn mtmlGpuGetTemperature(const MtmlGpu *gpu, unsigned int *temp);
 // Retrieves the current utilization rate for the device's graphic core.
-MtmlReturn MTML_API mtmlGpuGetUtilization(const MtmlGpu *gpu, unsigned int *utilization);
+MtmlReturn mtmlGpuGetUtilization(const MtmlGpu *gpu, unsigned int *utilization);
 
 // Retrieves the number of devices that can be accessed by the library opaque object.
-MtmlReturn MTML_API mtmlLibraryCountDevice(const MtmlLibrary *lib, unsigned int *count);
+MtmlReturn mtmlLibraryCountDevice(const MtmlLibrary *lib, unsigned int *count);
 /**
  * Initializes a device opaque object to represent a device that is designated by its index.
  * The index ranges from (0) to (deviceCount - 1), where deviceCount is retrieved from \ref mtmlLibraryCountDevice().
  */
-MtmlReturn MTML_API mtmlLibraryInit(MtmlLibrary **lib);
+MtmlReturn mtmlLibraryInit(MtmlLibrary **lib);
 /**
  * Initializes a device opaque object to represent a device that is designated by its index.
  * The index ranges from (0) to (deviceCount - 1), where deviceCount is retrieved from \ref mtmlLibraryCountDevice().
  */
-MtmlReturn MTML_API mtmlLibraryInitDeviceByIndex(const MtmlLibrary *lib, unsigned int index, MtmlDevice **dev);
+MtmlReturn mtmlLibraryInitDeviceByIndex(const MtmlLibrary *lib, unsigned int index, MtmlDevice **dev);
 /**
  * Initializes a device opaque object to represent a device that is designated by its PCI Sbdf.
  * The PCI Sbdf format like 00000000:3a:00.0 refer to \ref MtmlPciInfo::sbdf.
  */
-MtmlReturn MTML_API mtmlLibraryInitDeviceByPciSbdf(const MtmlLibrary *lib, const char *pciSbdf, MtmlDevice **dev);
+MtmlReturn mtmlLibraryInitDeviceByPciSbdf(const MtmlLibrary *lib, const char *pciSbdf, MtmlDevice **dev);
 // Initializes a MtmlSystem opaque pointer that is bound to a library opaque object.
-MtmlReturn MTML_API mtmlLibraryInitSystem(const MtmlLibrary *lib, MtmlSystem **sys);
+MtmlReturn mtmlLibraryInitSystem(const MtmlLibrary *lib, MtmlSystem **sys);
 /**
  * Shuts down the library opaque object that is previously initialized by \ref mtmlLibraryInit() and releases its resources.
  * The \a lib pointer cannot be used anymore after this function returns.
  */
-MtmlReturn MTML_API mtmlLibraryShutDown(MtmlLibrary *lib);
+MtmlReturn mtmlLibraryShutDown(MtmlLibrary *lib);
 
 // Retrieves the amount of total memory available on the device, in bytes.
-MtmlReturn MTML_API mtmlMemoryGetTotal(const MtmlMemory *mem, unsigned long long *total);
+MtmlReturn mtmlMemoryGetTotal(const MtmlMemory *mem, unsigned long long *total);
 // Retrieves the amount of used memory on the device, in bytes.
-MtmlReturn MTML_API mtmlMemoryGetUsed(const MtmlMemory *mem, unsigned long long *used);
+MtmlReturn mtmlMemoryGetUsed(const MtmlMemory *mem, unsigned long long *used);
 // Retrieves the current memory utilization rate for the device.
-MtmlReturn MTML_API mtmlMemoryGetUtilization(const MtmlMemory *mem, unsigned int *utilization);
+MtmlReturn mtmlMemoryGetUtilization(const MtmlMemory *mem, unsigned int *utilization);