My ig platform id is: 0x191e0000. Shall I use the patch mentioned for skylake (which says its supported) and change the MB's to match with 128?
I applied the patch, restarted with invalid ig platform id, everything was glitchy, restarted after rebuilding kext and kernel and changing to correct ig platform id, I still cant see the HIDPI option on 1080p and everything seems the same.0x19e10000 data:
01030303 00002002 00005001
framebuffer size: 0x02200000 (34mb)
cursor bytes: 0x01500000 (21mb)
34+21 = 55.
Let's say you have set DVMT-prealloc to 128mb, you could easily go to 2x these numbers (as an initial try):
framebuffer size: 0x04400000 (68mb)
cursor bytes: 0x02a00000 (42mb)
Resulting patch:
Name: AppleIntelSKLGraphicsFramebuffer
Find: 01030303 00002002 00005001
Replace: 01030303 00004004 0000a002
I applied the patch, restarted with invalid ig platform id, everything was glitchy, restarted after rebuilding kext and kernel and changing to correct ig platform id, I still cant see the HIDPI option on 1080p and everything seems the same.
Yes I created this file in this location /System/Library/Displays/Contents/Resources/Overrides/DisplayVendorID-4c83What do you mean "cant see the HIDPI option on 1080p"?
And what do you mean by "everything seems the same"?
Did you create a custom display override to enable the HiDPI modes you want?
Yes I created this file in this location /System/Library/Displays/Contents/Resources/Overrides/DisplayVendorID-4c83
(The file is not a plist, I just made it so I can upload it and you can see it)
Amazing.. You are a genius! Thanks!!Your file is wrong.
For each HiDPI resolution you want, you need two entries:
- one for the actual HiDPI resolution (eg. 1920x1080)
- a second for 2x the resolution (eg. 3840x2160)
Unfortunately I still get a laggy launchpad... Seems like my graphics card is a potato