[Solved] Update HS 10.13.6 Black screen HD 7850

[Hall8000]

Recently I updated to 10.13.6 and the custom framebuffer HD7850 didn't worked. Now it makes a static black screen. I think that Apple changed the framebuffer because 10.13.5 worked perfectly. How can i solve this problem?

Thank you!

 

[Hall8000]

Solved problem, Modifying the Framebuffer again. Apple has changed a digit in 10.13.6.
Thanks to this amazing work https://www.tonymacx86.com/threads/...ebuffers-for-high-sierra-using-clover.235409/

 

[macnb]

Solved problem, Modifying the Framebuffer again. Apple has changed a digit in 10.13.6.

Please be specific: which digit has apple changed in 10.13.6 (that link you posted does not mention 10.13.6) ?

 

[Hall8000]

(High Sierra 10.13.5)

Namako (4) @ 0xea950
LVDS, LVDS, DP, DP
020000000001000000010151000000002205020200000000

(High Sierra 10.13.6)

Namako (4) @ 0x59bf0
LVDS, LVDS, DP, DP
020000000001000000010151200000002205020200000000

 

[Jonez364]

(High Sierra 10.13.5)

Namako (4) @ 0xea950
LVDS, LVDS, DP, DP
020000000001000000010151000000002205020200000000

(High Sierra 10.13.6)

Namako (4) @ 0x59bf0
LVDS, LVDS, DP, DP
020000000001000000010151200000002205020200000000

Could you share whole patched framebuffer that worked for you? Thanks.

 

[Hall8000]

Could you share whole patched framebuffer that worked for you? Thanks.

if you have an hd7850 this can be worth:

Original:
Namako (4) @ 0x59bf0
LVDS, LVDS, DP, DP
020000000001000000010151200000002205020200000000 (DV-I)

patched:
000200001402000000010200000000001000030600000000 (DV-I)

 

[Vorshim92]

(High Sierra 10.13.6)

Namako (4) @ 0x59bf0
LVDS, LVDS, DP, DP
020000000001000000010151200000002205020200000000

sorry but this is just the first LVDS no? i need the all code of namako for 10.13.6 where I can get it?

 

[sssdfghj]

R7 370 + HD7770 + R9 270X