Jump to content

Lenovo z51-70: graphics acceleration for AMD R9 M375 GPU


Recommended Posts

how i can enable amd from dsdt .

because the system not load with amd gpu

or if you know any link of guiding to patch amd than share me

and also my dsdt gives me alot error when i trying to compile it so can you solve my dsdt error and reattach here

than i can try to patch amd gpu

tnx for you help.....

Link to comment
Share on other sites

Hello jake i try your method and i get following error 


RadeonSensors : still waiting for IOAccelerator to start.....

RadeonSensors : still waiting for IOAccelerator to start.....

RadeonSensors (pic 4) : [error] unable to locate ATY,bn_image

RadeonSensors (pic 4) : Found ATI Radeon ID: 0x6820 , BIOS:undefined

RadeonSensors (pic 4) : using device-id to resolve temperature sensor type

RadeonSensors (pic 4) : adding southern island thermal sensor

RadeonSensors (pic 4) :started

[iGPU] Graphics Driver faild to load: could not register with frame buffer driver



so i think the amd gpu started but the intel gpu is not starting because i remove DSDt so can you please 

enable my amd gpu from your previous dsdt that is attached by you before


Don't think that i am a noob person

i just want make all amd gpu workable in hackintosh laptop

so please help me




Link to comment
Share on other sites

Thx @Herve for replying

I want to inform you that i try RampageDev's guide to

Make working Amd Gpu. But im not get success because it require the AMD Vbios for patching framebuffer personality, i extract Vbios with aida64 in window, and Darwindumper in mac but every time i get only one Vbios File which one is for intel hd 5500

So please help me how i can get Vbios rom for amd gpu


Please help

So we make this gpu working and help everyone who wants here


Link to comment
Share on other sites

  • Administrators


ioreg -arw0 -d1 -n display | xpath '//key[.="ATY,bin_image"]/following-sibling::*[1]/text()' | base64 -D -o ~/Desktop/vbios.rom

(if required, replace "display" with your own AMD-related device as shown in IOReg - GFX0 or PEGP for instance).


Courtesy of SJ_UnderWater.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • Create New...