Add support for Gigabyte RTX3060 Gaming OC 12GB

Author: Tom Greenwood

Controllers/GigabyteRGBFusionGPUController/GigabyteRGBFusionGPUControllerDetect.cpp

@@ -42,7 +42,8 @@ static const gpu_pci_device device_list[] =
     { NVIDIA_VEN,   NVIDIA_RTX2070S_DEV,        GIGABYTE_SUB_VEN,   GIGABYTE_RTX2070S_GAMING_OC_3X_SUB_DEV,         0x55,   "Gigabyte RTX2070S Gaming OC 3X"                },
     { NVIDIA_VEN,   NVIDIA_RTX2080_DEV,         GIGABYTE_SUB_VEN,   GIGABYTE_RTX2080_GAMING_OC_SUB_DEV,             0x47,   "Gigabyte RTX2080 Gaming OC 8G"                 },
     { NVIDIA_VEN,   NVIDIA_RTX2080_A_DEV,       GIGABYTE_SUB_VEN,   GIGABYTE_RTX2080_A_GAMING_OC_SUB_DEV,           0x47,   "Gigabyte RTX2080 Gaming OC 8G"                 },
-    { NVIDIA_VEN,   NVIDIA_RTX3060TI_DEV,       GIGABYTE_SUB_VEN,   GIGABYTE_RTX3060TI_EAGLE_OC_SUB_DEV,            0x63,   "Gigabyte RTX3060 EAGLE OC 8G"                  },
+    { NVIDIA_VEN,   NVIDIA_RTX3060_DEV,         GIGABYTE_SUB_VEN,   GIGABYTE_RTX3060_GAMING_OC_12GB_SUB_DEV,        0x62,   "Gigabyte RTX3060 Gaming OC 12G"                },
+    { NVIDIA_VEN,   NVIDIA_RTX3060TI_DEV,       GIGABYTE_SUB_VEN,   GIGABYTE_RTX3060TI_EAGLE_OC_SUB_DEV,            0x63,   "Gigabyte RTX3060 Ti EAGLE OC 8G"               },
     { NVIDIA_VEN,   NVIDIA_RTX3070_DEV,         GIGABYTE_SUB_VEN,   GIGABYTE_RTX3070_VISION_OC_SUB_DEV,             0x63,   "Gigabyte RTX3070 Vision 8G"                    },
 };
 
@@ -68,6 +69,15 @@ bool TestForGigabyteRGBFusionGPUController(i2c_smbus_interface* bus, unsigned ch
         bus->i2c_smbus_write_byte(address, 0x00);
         bus->i2c_smbus_write_byte(address, 0x00);
         bus->i2c_smbus_write_byte(address, 0x00);
+        
+        // NVIDIA_RTX3060_DEV requires additional bytes to initialise
+        if (address == 0x62)
+        {
+            bus->i2c_smbus_write_byte(address, 0x00);
+            bus->i2c_smbus_write_byte(address, 0x00);
+            bus->i2c_smbus_write_byte(address, 0x00);
+            bus->i2c_smbus_write_byte(address, 0x00);
+        }
 
         pass = true;
 

pci_ids/pci_ids.h

@@ -53,6 +53,7 @@
 #define NVIDIA_RTX2080_A_DEV                            0x1E87
 #define NVIDIA_RTX2080S_DEV                             0x1E81
 #define NVIDIA_RTX2080TI_DEV                            0x1E07
+#define NVIDIA_RTX3060_DEV                              0x2503
 #define NVIDIA_RTX3060TI_DEV                            0x2486
 #define NVIDIA_RTX3070_DEV                              0x2484
 #define NVIDIA_RTX3080_DEV                              0x2206
@@ -143,6 +144,7 @@
 #define GIGABYTE_RTX2080_GAMING_OC_SUB_DEV              0x37D6
 #define GIGABYTE_RTX2070S_GAMING_OC_SUB_DEV             0x3FEB
 #define GIGABYTE_RTX2070S_GAMING_OC_3X_SUB_DEV          0x4008
+#define GIGABYTE_RTX3060_GAMING_OC_12GB_SUB_DEV         0x4074
 #define GIGABYTE_RTX3060TI_EAGLE_OC_SUB_DEV             0x405B
 #define GIGABYTE_RTX3070_VISION_OC_SUB_DEV              0x404D
 #define GIGABYTE_RTX3080_GAMING_OC_SUB_DEV              0x403F