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Initial commit for Gigabyte Super-IO motherboard controller (X570-UD)

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Ryan Frankcombe 2022-09-15 22:40:13 +00:00 • committed by Adam Honse
parent e855e19a09
commit 777d292c7c
7 changed files with 493 additions and 0 deletions
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Controllers/GigabyteSuperIORGBController/GigabyteSuperIORGBControllerDetect.cpp Normal file
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/*-----------------------------------------------*\
| RGBController_GigabyteSuperIORGB.cpp |
| |
| Detect Gigabyte RGB compatible Super-IO chips |
| |
| Ryan Frankcombe (422gRdHuX5uk ) 9/11/2022 |
\*-----------------------------------------------*/
#include "Detector.h"
#include "GigabyteSuperIORGBController.h"
#include "RGBController.h"
#include "RGBController_GigabyteSuperIORGB.h"
#include "super_io.h"
#include "dependencies/dmiinfo.h"
#include <iostream>
#include <vector>
#include <stdio.h>
#include <stdlib.h>
#define NUM_COMPATIBLE_DEVICES (sizeof(compatible_devices) / sizeof(compatible_devices[0]))
typedef struct
{
const char* name;
} gig_device;
gig_device compatible_devices[] =
{
{"X570 UD"}
};
void DetectGigabyteSuperIORGBControllers(std::vector<RGBController*> &rgb_controllers)
{
int sio_addrs[2] = {0x2E, 0x4E};
DMIInfo board;
std::string board_dmi = board.getMainboard();
std::string manufacturer = board.getManufacturer();
if (manufacturer != "Gigabyte Technology Co., Ltd.")
{
return;
}
for(int sioaddr_idx = 0; sioaddr_idx < 2; sioaddr_idx++)
{
int sioaddr = sio_addrs[sioaddr_idx];
superio_enter(sioaddr);
int val = (superio_inb(sioaddr, SIO_REG_DEVID) << 8) | superio_inb(sioaddr, SIO_REG_DEVID + 1);
switch (val & SIO_ID_MASK)
{
case SIO_ITE688_ID:
for(unsigned int i = 0; i < NUM_COMPATIBLE_DEVICES; i++)
{
if (board_dmi.find(std::string(compatible_devices[i].name)) != std::string::npos)
{
GigabyteSuperIORGBController* controller = new GigabyteSuperIORGBController(sioaddr);
RGBController_GigabyteSuperIORGB* rgb_controller = new RGBController_GigabyteSuperIORGB(controller);
rgb_controller->name = "Gigabyte " + board_dmi;
rgb_controllers.push_back(rgb_controller);
break;
}
}
break;
}
}
} /* DetectGigabyteSuperIORGBControllers() */
REGISTER_DETECTOR("Gigabyte RGB", DetectGigabyteSuperIORGBControllers);