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Help needed i don,t have any idea how to patch or what to do AMD5000Controller.kext


Rocky12
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147X0000.S26:


 


JUNIPER BIOS UCODEv:122                                                     


 


Subsystem Vendor ID: 174b


       Subsystem ID: e147


Object Header Structure Size: 413


Connector Object Table Offset: 52


Router Object Table Offset: 0


Encoder Object Table Offset: 12c


Display Path Table Offset: 12


Connector Object Id [19] which is [DISPLAY_PORT]


encoder obj id [0x21] which is [iNTERNAL_UNIPHY2 (osx txmit 0x12 [duallink 0x2] enc 0x4)] linkb: false


 


Connector Object Id [12] which is [HDMI_TYPE_A]


encoder obj id [0x21] which is [iNTERNAL_UNIPHY2 (osx txmit 0x22 [duallink 0x2] enc 0x5)] linkb: true


 


Connector Object Id [2] which is [DVI_I]


encoder obj id [0x20] which is [iNTERNAL_UNIPHY1 (osx txmit 0x11 [duallink 0x1] enc 0x2)] linkb: false


 


Connector Object Id [2] which is [DVI_I]


encoder obj id [0x16] which is [iNTERNAL_KLDSCP_DAC2] linkb: false


 


Connector Object Id [2] which is [DVI_I]


encoder obj id [0x1e] which is [iNTERNAL_UNIPHY (osx txmit 0x10 [duallink 0x0] enc 0x0)] linkb: false


 


Connector Object Id [2] which is [DVI_I]


encoder obj id [0x15] which is [iNTERNAL_KLDSCP_DAC1 (osx txmit 0x00  enc 0x10?)]  linkb: false


 


 


 


 


ATOM BIOS Rom: 


SubsystemVendorID: 0x174b SubsystemID: 0xe147


IOBaseAddress: 0x0000


Filename: 147X0000.S26


BIOS Bootup Message: 


JUNIPER BIOS UCODEv:122                                                     


 


PCI ID: 1002:68b8


Connector at index 0


Type [@offset 44352]: DisplayPort (10)


Encoder [@offset 44356]: INTERNAL_UNIPHY2 (0x21)


i2cid [@offset 44480]: 0x91, OSX senseid: 0x2


Connector at index 1


Type [@offset 44362]: HDMI-A (11)


Encoder [@offset 44366]: INTERNAL_UNIPHY2 (0x21)


i2cid [@offset 44507]: 0x90, OSX senseid: 0x1


Connector at index 2


Type [@offset 44372]: DVI-I (2)


Encoder [@offset 44376]: INTERNAL_UNIPHY1 (0x20)


i2cid [@offset 44544]: 0x93, OSX senseid: 0x4


Connector at index 3


Type [@offset 44382]: DVI-I (2)


Encoder [@offset 44386]: INTERNAL_KLDSCP_DAC2 (0x16)


i2cid [@offset 44544]: 0x93, OSX senseid: 0x4


Connector at index 4


Type [@offset 44392]: DVI-I (2)


Encoder [@offset 44396]: INTERNAL_UNIPHY (0x1e)


i2cid [@offset 44581]: 0x92, OSX senseid: 0x3


Connector at index 5


Type [@offset 44402]: DVI-I (2)


Encoder [@offset 44406]: INTERNAL_KLDSCP_DAC1 (0x15)


i2cid [@offset 44581]: 0x92, OSX senseid: 0x3


 


i want to patch this 


 


-------------------------AMD5000Controller.kext------------------------- outputs from macOS Sierra DP 2


 


Vervet (4) @ 0x1af1a0


DP, , , SDVI


00040000000400000071000000000000


12040402000000000400000014000000


00710000000000000112010400000000


00020000140000000071000000000000


 


 


the card is sapphire radeon hd 5770


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If ur device ID is present in AMD5000 iomatch (If not add it in ATI FakeID), u can try setting Dual-Link to 0 or 1 and use FB Hoolok or Eulemur, without patching, i think that Clover will use Hoolok as default FB if none is specified. Also try PatchVBios, Inject EDID and Inject (or not) ATI.

 

// JUNIPER

{ 0x68B1,    0x00000000, CHIP_FAMILY_JUNIPER,    "ATI Radeon HD 5770 Series",    kHoolock    },
{ 0x68B8,    0x00000000, CHIP_FAMILY_JUNIPER,    "ATI Radeon HD 5770 Series",    kHoolock    },
{ 0x68B9,    0x00000000, CHIP_FAMILY_JUNIPER,    "ATI Radeon HD 5700 Series",    kHoolock    },
 
If all fails u must patch the FB then, see here from bcc9.
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