- Aug 5, 2011
- Asus TUF-Z370 Plus
- RX 6600 XT
Try removing agdpmod=pikera from the boot-arg and see if that helps. And don't forget to use ResetNVRAM or Shutdown before reloading the updated EFI.Not working for me, still goes to black screen
Btw, i have AGPMInjector to load AGPM
It got failed to wake from hibernation with either injection or not
Try removing agdpmod=pikera from the boot-arg and see if that helps. And don't forget to use ResetNVRAM or Shutdown before reloading the updated EFI.
Hello, I have my 6600xt working on Monterey
Since I just swapped 5700 for this, my hackintosh hibernation doesn't work but sleep, which it goes black screen after wake from hibernation
Sleep and hibernation works like a charm when using 5700
Anyone who knows the idea? Appreciate it a lot!
Here's my thing:
With whatevergreen and hibernationfixup kext enabled
Device properties to inject framebuffer:
Time stamp Domain Message Duration Delay
========== ====== ======= ======== =====
UUID: Unknown UUID
2022-10-06 17:40:55 +0800 Sleep Entering Sleep state due to '': Using AC (Charge:0%)
2022-10-06 17:40:55 +0800 Failure Failure during wake: PEG0(),SAT0(AppleAHCI),HDAS() : Some drivers failed to handle setPowerState
Sleep/Wakes since boot at 2022-10-06 17:34:48 +0800 :0 Dark Wake Count in this sleep cycle:3
I have bought an ASRock RX 6600 XT card as well and have kind of the same experience with it does sleep but wake with a black screen and a kernel panic. That has not happened with mu RX 590 which I use for years now. It seems that the card is sleeping better than the Mac, as in the kernel panic file it's stated as cannot find GPU. I'm using Boot args: agdpmod=pikera and SMBIOS iMac20,2.
macOSPanicString":"panic(cpu 0 caller 0xffffff7faad0c9ff): \"[3:0:0] GPU Not Found! PCI Config Access Fails!!!\n\" @AmdRadeonController.cpp:1998\nPanicked task 0xffffff954ea43670
May be someone can shed some light on this?
Here are all my changes since I swapped 5700 for 6600 XT:If the 5700 XT was working for you and sleep hibernation worked fine with it. Do you change anything since then ? can you back track any changes or steps u took when u got ur 5700 XT ? Maybe with the 6600 XT you have to undo changes you may or may not have made since getting your 5700 XT ? Please keep us informed !
was there any swapping outside the OS space like hardware-related ?Here are all my changes since I swapped 5700 for 6600 XT:
AGPMInjector's injected device id change from 5700 -> 6600XT
dGPU DeviceProperties in config.plist from 5700 -> 6600XT
Resizable bar in BIOS, Above 4G decoding from disabled -> enabled, ResizeAppleGPUBars set to 0
I've tried several times with different settings but still no luck:
Disabled resizable var, above 4g decoding, leave ResizeAppleGPUBars to -1 (default value)
Disable WEG and boot without arg agdpmod=pikera
Boot without any dGPU DeviceProperties such as cosmetic properties and amd radeon framebuffer inject (use Henbury instead of
Boot with other args for black screen patches by WEG agdpmod=ignore
Boot with other args for HibernationFixup patches -hbfx-disable-patch-pci
Change HibernationMode from NVRAM to Auto/RTC in config.plist
Most symptoms are like system hang (needs to press reset button, no network activity) without screen wake after boot from hibernate state
Few times result in auto-restart to boot with apple error report message saying that windowserver timeout for 120 seconds