hi, I put the question here, can someone help me?
I checked the link
https://www.tonymacx86.com/threads/guide-intel-hd-graphics-5500-on-os-x-yosemite-10-10-3.162062/, it said people can check the
current DVMT pre-allocated memory size, balabala...
If Dedicated Video Memory = 0MB, then DVMT pre-allocated memory in BIOS settings is 32MB.
If Dedicated Video Memory = 32MB, then DVMT pre-allocated memory in BIOS settings is 64MB.
If Dedicated Video Memory = 64MB, then DVMT pre-allocated memory in BIOS settings is 96MB.
If Dedicated Video Memory = 128MB, then DVMT pre-allocated memory in BIOS settings is 128MB.
ok, I checked my laptop, and confirmed my DVMT pre-allocated memory in BIOS settings is 128MB as per the last item listed in above.
and, my loaded kext is AppleIntelKBLGraphicsFramebuffer.kext, the code showed in Hex Fiend is (ig-platform-id: 0x591b0000):
01030303 00006002 00005001
question:
only when I put IntelGraphicsDVMTFixup.kext into /S/L/E or using 32M(19M+9M) DVMT pre-allocated patching in Clover/KernelAndKextPatches/KextsToPatch
then I can boot my hackintosh smoothly.
when I don't use IntelGraphicsDVMTFixup.kext or KextsToPatch, then the reboot happens again and again.
so, what should I do, using IntelGraphicsDVMTFixup.kext or KextsToPatch, I get the DVMT pre-allocated memory only 32M, but my BIOS setting is 128M.