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Add PCI ID based detection for EVGA GPUs and add EVGA GTX1070 FTW to detection list

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This commit is contained in:
Adam Honse 2020-09-13 13:34:39 -05:00
parent 973dce9d80
commit 12fbed760a
1 changed files with 51 additions and 20 deletions
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71
Controllers/EVGAGPUController/EVGAGPUControllerDetect.cpp
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@ -7,19 +7,41 @@
#include <stdio.h>
#include <stdlib.h>
/******************************************************************************************\
* *
* TestForEVGAGPUController *
* *
* Tests the given address to see if a EVGA GPU controller exists there. First *
* does a quick write to test for a response *
* *
\******************************************************************************************/
/*-----------------------------------------------------*\
| NVidia vendor ID |
\*-----------------------------------------------------*/
#define NVIDIA_VEN 0x10DE
bool TestForEVGAGPUController(i2c_smbus_interface* bus, unsigned char address)
/*-----------------------------------------------------*\
| 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
{
return(false);
} /* TestForEVGAGPUController() */
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" },
};
/******************************************************************************************\
* *
@ -34,21 +56,30 @@ bool TestForEVGAGPUController(i2c_smbus_interface* bus, unsigned char address)
void DetectEVGAGPUControllers(std::vector<i2c_smbus_interface*>& busses, std::vector<RGBController*>& rgb_controllers)
{
EVGAGPUController* new_evga;
EVGAGPUController* new_evga_gpu;
RGBController_EVGAGPU* new_controller;
for (unsigned int bus = 0; bus < busses.size(); bus++)
{
// Check for EVGA GPU controller at 0x49
if (TestForEVGAGPUController(busses[bus], 0x49))
for(unsigned int dev_idx = 0; dev_idx < GPU_NUM_DEVICES; dev_idx++)
{
new_evga = new EVGAGPUController(busses[bus], 0x49);
new_controller = new RGBController_EVGAGPU(new_evga);
rgb_controllers.push_back(new_controller);
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() */
// This detector is disabled as it does not properly detect
//REGISTER_I2C_DETECTOR("EVGA GPU", DetectEVGAGPUControllers);
REGISTER_I2C_DETECTOR("EVGA GPU", DetectEVGAGPUControllers);