[Guide] Intel Framebuffer patching using WhateverGreen

[29satnam]

I'm not able to get the second monitor to work with HD530 Desktop on Mojave.
Graphics acceleration is fine. Tried all 3 patching methods.
HDMI output is working, but not the DVI one.

 

[RehabMan]

That's weird. My config.plist doesn't seem to have "Properties" under Devices. Just Audio, FakeID and USB sections along with UseIntelHDMI.

View attachment 356734

Should I add "Properties" and then a "PciRoot(0x0)/Pci(0x2,0x0)" key with my "platform-id" under that? So it looks more like the screenshots shown here.

View attachment 356735

Thanks,

Steve

If you don't have it, you simply add it.

 

[winky1060]

I am having problems getting my Intel HD530 on-board graphics to work in Mojave. I usually use my Nvidia graphics, but since there are no drivers yet, I decided to try with the Intel graphics. I tried to follow this guide from Headkaze, but am unable to get my computer to boot into the desktop. I can get there with the install USB but not without it. I'm sure I have something wrong in my plist. I have all the proper kext in library/extensions folder.

Headkaze, maybe if you have a moment, you can review my plist and tell me where I am going wrong.

Or anyone for that matter who has knowledge of the intel HD530 graphics.

Enclosed is my plist for your review. I got the Devices>Properties info from the FB-Patcher program by Headkaze. I selected my Platformid and generated patch.

 

[killacam7478]

Dumb Question: The beginning of this guide says that I need to use Lilu + Whatevergreen for Skylake and Above. I have an Ivy Bridge with a AMD R9 280X. System Info shows my card with the correct amount of RAM. I added the framebuffer Hamachi through clover in the past. It boots, and works (sleep never worked for me). I do notice some performance issues sometimes when playing multiple video files (which I don't remember happening before High Sierra). Would I need to add these kexts for better performance?

 

[gulios]

I am having problems getting my Intel HD530 on-board graphics to work in Mojave. I usually use my Nvidia graphics, but since there are no drivers yet, I decided to try with the Intel graphics. I tried to follow this guide from Headkaze, but am unable to get my computer to boot into the desktop. I can get there with the install USB but not without it. I'm sure I have something wrong in my plist. I have all the proper kext in library/extensions folder.

Headkaze, maybe if you have a moment, you can review my plist and tell me where I am going wrong.

Or anyone for that matter who has knowledge of the intel HD530 graphics.

Enclosed is my plist for your review. I got the Devices>Properties info from the FB-Patcher program by Headkaze. I selected my Platformid and generated patch.

try to remove GTX physically and try again.
For me helped...

 

[loggedout]

I'm not able to get the second monitor to work with HD530 Desktop on Mojave.
Graphics acceleration is fine. Tried all 3 patching methods.
HDMI output is working, but not the DVI one.

I'm in the same boat. Haven't found a solution yet either. Dual displays was working with this method on High Sierra, but it stopped when I updated to Mojave.

 

[ckt25]

I have an H310 Pro VH (VGA + HDMI) with an i3 8100 ... framebuffer patching gets me full acceleration and even sleep/wake ... How do I know? i left it at the login screen for few minutes and computer automatically went to sleep as it should with acceleration. But no display on HDMI. The board is basically a VDH (VGA DVI HDMI) and its DVI port is only having pins without a port. So the HDMI is basically the only usable port but I get a black screen. Is there any way to make the HDMI port work? I am on Mojave and I think it works great on Coffee Lake. Motherboard prices are 2x of their actual prices here. Z370M D3H Gigabyte is almost 200$ here.

 

[steveharman]

Further to post #307 here (and thanks, @RehabMan) I've downloaded gfxutil to try and establish the PCIRoot information for my i6700 HD530 IGPU.

Running gfxutil gives me this:

./gfxutil -f IGPU
DevicePath not found!

Does anyone have any ideas?

Thanks,

Steve

 

[RehabMan]

Further to post #307 here (and thanks, @RehabMan) I've downloaded gfxutil to try and establish the PCIRoot information for my i6700 HD530 IGPU.

Running gfxutil gives me this:

./gfxutil -f IGPU
DevicePath not found!

Does anyone have any ideas?

Thanks,

Steve

No need.
IGPU is always at PciRoot(0)/Pci(0x02,0)

 

[steveharman]

Fantastic, thanks @RehabMan