85 lines
3.7 KiB
C++
85 lines
3.7 KiB
C++
#include "Detector.h"
|
|
#include "EVGAGPUController.h"
|
|
#include "RGBController.h"
|
|
#include "RGBController_EVGAGPU.h"
|
|
#include "i2c_smbus.h"
|
|
#include <vector>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
/*-----------------------------------------------------*\
|
|
| NVidia vendor ID |
|
|
\*-----------------------------------------------------*/
|
|
#define NVIDIA_VEN 0x10DE
|
|
|
|
/*-----------------------------------------------------*\
|
|
| NVidia device IDs |
|
|
\*-----------------------------------------------------*/
|
|
#define NVIDIA_GTX1070_DEV 0x1B81
|
|
|
|
/*-----------------------------------------------------*\
|
|
| EVGA sub-vendor ID |
|
|
\*-----------------------------------------------------*/
|
|
#define EVGA_SUB_VEN 0x3842
|
|
|
|
/*-----------------------------------------------------*\
|
|
| EVGA sub-device IDs |
|
|
\*-----------------------------------------------------*/
|
|
#define EVGA_GTX1070_FTW_SUB_DEV 0x6276
|
|
|
|
typedef struct
|
|
{
|
|
int pci_vendor;
|
|
int pci_device;
|
|
int pci_subsystem_vendor;
|
|
int pci_subsystem_device;
|
|
const char * name;
|
|
} gpu_pci_device;
|
|
|
|
#define GPU_NUM_DEVICES (sizeof(device_list) / sizeof(device_list[ 0 ]))
|
|
|
|
static const gpu_pci_device device_list[] =
|
|
{
|
|
{ NVIDIA_VEN, NVIDIA_GTX1070_DEV, EVGA_SUB_VEN, EVGA_GTX1070_FTW_SUB_DEV, "EVGA GeForce GTX 1070 FTW" },
|
|
};
|
|
|
|
/******************************************************************************************\
|
|
* *
|
|
* DetectEVGAGPUControllers *
|
|
* *
|
|
* Detect EVGA GPU controllers on the enumerated I2C busses at address 0x49. *
|
|
* *
|
|
* bus - pointer to i2c_smbus_interface where EVGA GPU device is connected *
|
|
* dev - I2C address of EVGA GPU device *
|
|
* *
|
|
\******************************************************************************************/
|
|
|
|
void DetectEVGAGPUControllers(std::vector<i2c_smbus_interface*>& busses, std::vector<RGBController*>& rgb_controllers)
|
|
{
|
|
EVGAGPUController* new_evga_gpu;
|
|
RGBController_EVGAGPU* new_controller;
|
|
|
|
for (unsigned int bus = 0; bus < busses.size(); bus++)
|
|
{
|
|
for(unsigned int dev_idx = 0; dev_idx < GPU_NUM_DEVICES; dev_idx++)
|
|
{
|
|
if (busses[bus]->port_id != 1)
|
|
{
|
|
break;
|
|
}
|
|
|
|
if(busses[bus]->pci_vendor == device_list[dev_idx].pci_vendor &&
|
|
busses[bus]->pci_device == device_list[dev_idx].pci_device &&
|
|
busses[bus]->pci_subsystem_vendor == device_list[dev_idx].pci_subsystem_vendor &&
|
|
busses[bus]->pci_subsystem_device == device_list[dev_idx].pci_subsystem_device)
|
|
{
|
|
new_evga_gpu = new EVGAGPUController(busses[bus], 0x49);
|
|
new_controller = new RGBController_EVGAGPU(new_evga_gpu);
|
|
new_controller->name = device_list[dev_idx].name;
|
|
rgb_controllers.push_back(new_controller);
|
|
}
|
|
}
|
|
}
|
|
} /* DetectEVGAGPUControllers() */
|
|
|
|
REGISTER_I2C_DETECTOR("EVGA GPU", DetectEVGAGPUControllers);
|