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  1. atanvarno

    Native support for Intel I225-V on Sonoma

    Current Sonoma versions (I have 14.3.1) should support Intel I225-V Ethernet NIC out of the box. I have that working with MacAbe's SSDT + AppleIntelI210Ethernet_i225v.kext + e1000=0 boot-arg but would love to remove all that and use native .dext. (I prefer as simple EFI as possible) Thus I...
  2. atanvarno

    Microphone working on AMD, with AppleALC.kext

    I'm not sure did I just discover hot water but...from @CaseySJ post from last December, I assumed that no-mic-on-AMD is still the case in AppleALC.kext land. While researching further, mainly to figure out how to do Realtek HDA codec-dump for my builds, I encountered a post of Discord that lead...
  3. atanvarno

    Wi-Fi speed test: Intel AX200 vs BCM94360NG

    Broadcom Wi-Fi driver fixing leads to root-patching macOS Sonoma and keeping it that way so the downgraded frameworks/kexts can be loaded. I really don't like running macOS in that state thus I put together a small test build, with ASUS ROG Strix B550-I board which has Intel AX200 card. I...
  4. atanvarno

    Has Apple really fixed DisplayPort 1.4 DSC support in Sonoma?

    I just noticed this update to a very old thread about broken DSC in macOS. I pretty much gave up on this ever being fixed and I am now shocked. :) Can anyone confirm that 4K 144Hz HDR is actually available on an Ryzentosh using DisplayPort 1.4 DSC, in Sonoma? If it works, I would be very...
  5. atanvarno

    Xcode 15 on Ventura 13.5.2

    Has anyone tried this combo? Xcode 15 RC has just come out and I tried to run it on my 5900X / 6900 XT build (which otherwise works great). Simulator barely manages to start up, installing a simple app (Landmarks, from SwiftUI tutorials) starts super slow, but tapping around chokes up big...
  6. atanvarno

    Super low gain with Deity V-Mic D4

    I just bought Deity V-Mic D4 to use with Sony ZV-E10 camera. It has hybrid output USB-C port so you can connect it with Mac/PC as well so I am testing how that works on my Ryzentosh. It appears as input device but its input volume level is super low. I have to setup +5dB gain on the mic itself...
  7. atanvarno

    Various X86PlatformPlugin errors in log

    I was looking at log show --last boot | grep -i ACPI and noticed a bunch of these records. Anyone knows what this is about..? Gigabyte B550I Aorus AX, BIOS F16e. kernel: (IOPlatformPluginFamily) X86PlatformPlugin::getCPUPStates - acpiPSArrayObj is not an valid OSArray kernel...
  8. atanvarno

    Asus ROG Strix B550-I Gaming build

    This is probably my best working build so far. Everything works except the usual AMD issue (back mic, Sidecar, virtualisation). Sleep/wake is flawless. Asus ROG Strix B550-I Gaming motherboard AMD Ryzen 7 5700X CPU (any Ryzen 5000 will work just fine) AMD RX 6800 graphics card (or any other...
  9. atanvarno

    SSDT-HPET - how to tell do you really need it?

    Ever since I started this little hobby, first step was to fire-up SSDTTime, generate HPET one and dutifully add it to my EFI. But I wonder — how can I really tell I need it? I tested my build without it (and related patches) and audio through back I/O headphone jack works. DSDT has this for...
  10. atanvarno

    Instant wake issue, on Gigabyte B550I Aorus AX, post F12 BIOS versions

    I have a build that served me well for over a year. Everything works fine and with F12 BIOS sleep/wake worked too. I have now upgraded to F16e BIOS in order to gain TPM 2.0 (for Windows 11) and newer AGESA versions. Everything continues to work great except that build now instantly wakes up...
  11. atanvarno

    [SOLVED] Installer stuck on grey screen, with Asus ROG Strix B550-I

    Here's the build and the EFI I am working with: https://github.com/radianttap/EFI-Asus-ROG-Strix-B550-I Hardware is all OK, I have Windows 10 installed and works with no issues. BIOS is latest, 2803. AMD RX6800 reference should be working out of the box. I am trying with Monterey 12.6...
  12. atanvarno

    WhateverGreen + 6900 XT = crash

    I am trying to add WEG 1.5.5 into the EFI for my build with 6900 XT, still based on OC 0.7.5. Without WEG, build works more of less fine but I noticed some occasional lagging with UI redraws and was testing will WEG sort it out. With WEG, it sometimes starts up fine and sometimes it fails to...
  13. atanvarno

    Gigabyte B550I Aorus Pro AX, 5900X, RX 6900 XT

    Most of the stuff here are transplanted from my previous build; ASRock's mobo died (probably too many hard-power-offs), I had this board on hand and here you go. I was planning this board for another build but I have to say I'm pretty pleased with it. Currently running OpenCore 0.7.5 and Big...
  14. atanvarno

    ITX boards, Monterey compatibility

    I've been fed-up with ASRock ACPI for a while and was considering moving to something else. But never got around it since it worked good enough until now, when it became apparent that SmallTree is dead in the water and my X570 ITX/TB3 uses I211-AT. MSI is a no-go due to their BIOS shenanigans...
  15. atanvarno

    SSDT-SBUS-MCHC - is it always needed?

    One thing I wondered for quite a while regarding SMBus support. At the end of the Dortania article, there's a terminal command to check is the SSDT working: kextstat | grep -E "AppleSMBusController|AppleSMBusPCI" I disabled the SSDT and checked output from this command: % kextstat | grep -E...
  16. atanvarno

    Adding acpi-path for GFX0/HDAU

    I was reading this thread and noticed that vit9696 recommends: I checked IOReg and noticed that in my setup neither GFX0 or HDAU have acpi-path and thus do not appear in IOACPIPlane. I added this SSDT and now they do appear. DefinitionBlock ("", "SSDT", 2, "ACDT", "GPP8", 0x00000000) {...
  17. atanvarno

    ACPI error: Namespace lookup failure

    I was checking my log for ACPI errors and found this: Timestamp Thread Type Activity PID TTL 2021-10-16 13:20:43.358082+0200 0x71 Default 0x0 0 0 kernel: (AppleACPIPlatform) ACPI Error: 2021-10-16...
  18. atanvarno

    MacPro7,1 = ASRock X570 ITX/TB3, 5900X, RX-570: chasing sleep/wake stability

    UPDATE, Oct 23: finalized build, sleep / wake works with custom SSDT. I spent today moving away from iMacPro1,1 to MacPro7,1. I wanted two things: Simplify EFI Try to fix sleep I did hit the first goal but sleep/wake is still a damn issue. I re-did my USB map, using USBToolbox at first...
  19. atanvarno

    Solved USB accessories using too much power

    For the first time I tried to use the USB 3 hub on my monitor (LG GN27950). Used extension USB 3 cable to extend the one that came with my monitor and plugged into one of the ports on ASRock X570 ITX/TB3. At first it worked but few seconds in a notification appeared that I need to unplug USB...
  20. atanvarno

    144Hz refresh rate with 4K?

    I have latest Big Sur running on X570, with Sapphire RX 5500 XT card, with LG 27GN950 monitor. This hw works great in Win 10 with 144Hz 4K res, using DisplayPort 1.4 with DSC. But in macOS, I can't get anything more than 95Hz to show up. Is there a list of possible solutions to try out to get...

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