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Hi all, I am trying to install Sonoma macOS on my PC but every time I get an error while booting: "support.apple.com/mac/startup". These are my PC specs: - Motherboard: MSI Z170a Gaming M3 - CPU: Intel Core i7-6700 3.4GHz - RAM: 16 GB - GPU: Intel HD Graphics 530 - LAN: Killer E2400 Gigabit Ethernet Controller - Audio: Realtek High Definition Audio (ALC1150) - SSD: 2 SSDs (BIOSTAR and HP) Can someone help please?

If you want to patch some kext by your own method then you should look and disassemble it's binary. But where do you get it? Kexts inside SLE doesn't contain binary part. As an example Using the utilities above you can obtain these binaries

What is the goal of this thread/effort? Just curious (and fascinated). Thanks.

For a long time we set manually pinconfig while this is firmware affair. You may upload new firmware or just patch pinconfig. After getting good pinconfig VoodooHDA automatically calculates good topology. There is somehow AI inside.

Has this error happened before? If it suddenly happens after you've been using it without any problems for a few weeks, I suspect it's due to a system error or your update. Have you updated your device yet? I also encountered app errors after updating my device to the latest version. Therefore, it is possible that the same situation happened to you.

OK, I also decompkernelcache System and Boot and got all kexts. (for disassemble purpose )

You may create new topic in the section and after 5 posts you will be able to post everywhere.

The DMIC microphones may require using the DSP portion in the newer HDA controllers, which requires uploading firmware and topology to them.

well i was hella frustrated and burnt out yesterday. ill get them for you tonight it's 8:24pm here, i got so mad last night i wiped my install in my haze of frustration BUT ill get it reinstalled now and get you pastes of my ioreg etc.

Interesting! dmic was also my issue on my laptop few years back until i gave up

Thank you for your welcome! According to the forum rules, I am currently unable to post in the relevant forum topic. Can I create a topic with same problem in the New Users Lounge or I need to comment else topic first?

@sergANt Welcome! I hope that the thread about Intel 11th gen GPUs could be useful for you and others.

this is still very bugged. goal is extract kexts and make it load in ghidra for debug purposes ment to use with BootKernelExtensions.kc or syskernel not for extract from cache load it in xcode so you can check what its doing i have set in main() the file loading kdk extensions change code for calls but on sys.kc this is the address need to guess how they remap section address like __got, etc this is goal but atm i got very good coding! 1st todo is fix file size

Hello everyone. My name is Sergio. Starting from the socket-1366 platform, I've been installing macOS on PC. Today, I have a laptop based on the i7-11800h processor, and I'm experiencing issues with the iGPU. I found a wonderful topic on this forum about graphics on Intel 11th gen processors. I hope we can work together to get the Intel iGPU 11th gen up and running. Thanks!

@bluenote56 Set this 2 keys as in the pic, csr-active-config is 03080000 as @ichelash says. But, if it doesn't exist, add csr-active-config in NVRAM -> Delete ->7C436110-AB2A-4BBB-A880-FE41995C9F82. ResetNVRAM at first boot after the change.

See, required 0x802 while you set 0x26f. There are different digits. Look carefully your opencore config.plist

Hi I tried changing csr value but there must be something wrong in what I do.. maybe my OC EFI, it's impossible that csrutil status shows disabled and OCLP always gives the same result..

now the undefined8 AppleIntelFramebufferController::hwEnableInterrupts(void) as this defs + some i can't find in recent linux sources this are the defs for both #define GEN11_GFX_MSTR_IRQ (0x190010) #define SOUTH_CHICKEN1 (0xc2000) #define GEN8_MASTER_IRQ (0x44200) #define PCH_PORT_HOTPLUG (0xc4030) #define SHOTPLUG_CTL_DDI (0xc4030) #define SHOTPLUG_CTL_TC (0xc4034) #define SHPD_FILTER_CNT (0xc4038) #define SDEIMR (0xc4004) #define SDEIIR (0xc4008) #define SDEIER (0xc400c) #define GEN11_DE_HPD_ISR (0x44470) #define GEN11_DE_HPD_IMR (0x44474) #define GEN11_DE_HPD_IIR (0x44478) #define GEN11_DE_HPD_IER (0x4447c) #define GEN8_DE_MISC_ISR (0x44460) #define GEN8_DE_MISC_IMR (0x44464) #define GEN8_DE_MISC_IIR (0x44468) #define GEN8_DE_MISC_IER (0x4446c) #define GEN8_DE_PIPE_ISR_A (0x44400) #define GEN8_DE_PIPE_IMR_A (0x44404) #define GEN8_DE_PIPE_IIR_A (0x44408) #define GEN8_DE_PIPE_IER_A (0x4440c) #define GEN8_DE_PIPE_ISR_B (0x44410) #define GEN8_DE_PIPE_IMR_B (0x44414) #define GEN8_DE_PIPE_IIR_B (0x44418) #define GEN8_DE_PIPE_IER_B (0x4441c) #define GEN8_DE_PIPE_ISR_C (0x44420) #define GEN8_DE_PIPE_IMR_C (0x44424) #define GEN8_DE_PIPE_IIR_C (0x44428) #define GEN8_DE_PIPE_IER_C (0x4442c) WriteRegister32(in_RDI,0x190010,0x80000000); = static inline void gen11_master_intr_enable(void __iomem * const regs) { raw_reg_write(regs, GEN11_GFX_MSTR_IRQ, GEN11_MASTER_IRQ); } this function is in apple code undefined8 AppleIntelFramebufferController::ProcessInterrupt(void) void gen11_display_irq_handler(struct drm_i915_private *i915) { void __iomem * const regs = intel_uncore_regs(&i915->uncore); const u32 disp_ctl = raw_reg_read(regs, GEN11_DISPLAY_INT_CTL); disable_rpm_wakeref_asserts(&i915->runtime_pm); /* * GEN11_DISPLAY_INT_CTL has same format as GEN8_MASTER_IRQ * for the display related bits. */ raw_reg_write(regs, GEN11_DISPLAY_INT_CTL, 0x0); gen8_de_irq_handler(i915, disp_ctl); raw_reg_write(regs, GEN11_DISPLAY_INT_CTL, GEN11_DISPLAY_IRQ_ENABLE); enable_rpm_wakeref_asserts(&i915->runtime_pm); } dam irqs https://elixir.bootlin.com/linux/latest/source/drivers/gpu/drm/i915/gt/intel_gt_irq.c

Why I got only 31 files? I expected 663.

@deeveedee Yes, I saw that but it didn't fix the issue for me. I will test again in a few days.

@CloverLeaf Pastrychef's black screen was fixed by eliminating WhateverGreen.kext. I plan to find a solution that keeps WEG. I'll be able to start looking at this later this week.

Also no signature.

I don't know how Windows lives. Once I tested 3D graphics in Windows with two cases HPET switched on in BIOS and off. The results are different but Windows works in both cases.

@Slice - @MaLd0n 's Proposed config.plist includes unconditional ACPI patches that change TMR, RTC and PIC IRQs. My question remains - if not obsolete, why don't these changes affect Windows? I'm asking because I don't know - not because I'm challenging anyone.