mirror of
https://github.com/dortania/OpenCore-Legacy-Patcher.git
synced 2026-04-13 20:28:21 +10:00
Add AMD brightness control patches
This commit is contained in:
Mykola Grymalyuk
@@ -8,7 +8,7 @@
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- AppleALC 1a3e5cb (1.6.0 rolling - 04-10-2021)
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- Enhance Wifi model detection
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- Hide OpenShell.efi by default
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- Add Brightness Control patches for legacy Nvidia and Intel GPUs
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- Add Brightness Control patches for legacy Nvidia, AMD and Intel GPUs
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- Add user configurable Bootstrap setting
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## 0.0.22
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@@ -103,6 +103,8 @@ system_profiler SPHardwareDataType | grep 'Model Identifier'
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- Acidanthera:\tOpenCore, kexts and other tools
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- Khronokernel:\tWriting and maintaining this patcher
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- DhinakG:\t\tWriting and maintaining this patcher
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- ASentientBot:\tLegacy Acceleration Patches
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- Ausdauersportler:\tLinking fixes for SNBGraphicsFB and AMDX3000
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- Syncretic:\t\tAAAMouSSE and telemetrap
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- cdf:\t\tNightShiftEnabler"""]).start()
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@@ -111,7 +113,7 @@ system_profiler SPHardwareDataType | grep 'Model Identifier'
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utilities.header(["Patching System Volume"])
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print("""Patches Root volume to fix misc issues such as:
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- Brightness control for non-Metal Nvidia and Intel GPUs
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- Brightness control for non-Metal GPUs
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WARNING: Root Volume Patching is still in active development, please
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have all important user data backed up. Note when the system volume
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@@ -332,7 +332,7 @@ LegacyGPU = [
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"Macmini5,2", # AMD 6000
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"Macmini5,3", # Intel 3000
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"iMac7,1", # AMD 2000
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#"iMac8,1", # AMD 2000 and AMD 2400
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#"iMac8,1", # Nvidia and AMD 2400
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"iMac9,1", # Nvidia 9000
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#"iMac10,1", # Nvidia 9000 and AMD 4000
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"iMac11,1", # AMD 4000
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@@ -371,7 +371,7 @@ LegacyGPUAMD = [
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"MacBookPro8,3", # Intel 3000 + AMD 6000
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"Macmini5,2", # AMD 6000
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"iMac7,1", # AMD 2000
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"iMac8,1", # AMD 2000
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#"iMac8,1", # Nvidia and AMD 2000
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#"iMac10,1", # Nvidia 9000 and AMD 4000
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"iMac11,1", # AMD 4000
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"iMac11,2", # AMD 4000 and 5000
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@@ -380,6 +380,14 @@ LegacyGPUAMD = [
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"iMac12,2", # AMD 6000
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]
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LegacyGPUAMDIntelGen2 = [
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"MacBookPro8,2", # Intel 3000 + AMD 6000
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"MacBookPro8,3", # Intel 3000 + AMD 6000
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"Macmini5,2", # AMD 6000
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"iMac12,1", # AMD 6000
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"iMac12,2", # AMD 6000
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]
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LegacyGPUIntelGen1 = [
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"MacBookPro6,1", # Intel 100 + Nvidia 300
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"MacBookPro6,2", # Intel 100 + Nvidia 300
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@@ -961,6 +969,24 @@ AddAMDAccel11 = [
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"IOSurface.kext",
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]
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AddAMDBrightness11 = [
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"AMD2400Controller.kext",
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"AMD2600Controller.kext",
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"AMD3800Controller.kext",
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"AMD4600Controller.kext",
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"AMD4800Controller.kext",
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"AMD5000Controller.kext",
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"AMD6000Controller.kext",
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"AMDLegacyFramebuffer.kext",
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"AMDLegacySupport.kext",
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"AMDRadeonX3000.kext",
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"AMDRadeonX3000GLDriver.bundle",
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"ATIRadeonX2000.kext",
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"ATIRadeonX2000GA.plugin",
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"ATIRadeonX2000GLDriver.bundle",
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"ATIRadeonX2000VADriver.bundle",
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]
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AddIntelGen1Accel = [
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"AppleIntelFramebufferAzul.kext",
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"AppleIntelFramebufferCapri.kext",
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@@ -125,7 +125,7 @@ class PatchSysVolume:
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# iMac8,1 and iMac10,1 came in both AMD and Nvidia GPU models, so we must do hardware detection
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if self.model in ("iMac8,1", "iMac10,1"):
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if self.constants.current_gpuv == "AMD (0x1002)":
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print("- Merging legacy AMD Kexts and Bundles")
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print("- Merging legacy AMD/ATI Kexts and Bundles")
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self.delete_old_binaries(ModelArray.DeleteAMDAccel11)
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self.add_new_binaries(ModelArray.AddAMDAccel11, self.constants.legacy_amd_path)
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else:
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@@ -191,19 +191,26 @@ class PatchSysVolume:
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if self.model in ModelArray.LegacyGPUNvidia:
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print("- Adding Nvidia Brightness Control patches")
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self.add_new_binaries(ModelArray.AddNvidiaBrightness11, self.constants.legacy_nvidia_path)
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#elif self.model in ModelArray.LegacyGPUAMD:
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# self.add_new_binaries(ModelArray.AddAMDBrightness11, self.constants.legacy_amd_path)
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elif self.model in ModelArray.LegacyGPUAMD:
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print("- Adding AMD/ATI Brightness Control patches")
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self.add_new_binaries(ModelArray.AddAMDBrightness11, self.constants.legacy_amd_path)
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if self.model in ModelArray.LegacyGPUIntelGen1:
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print("- Adding Intel Ironlake Brightness Control patches")
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self.add_new_binaries(ModelArray.AddIntelGen1Brightness, self.constants.legacy_intel_gen1_path)
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elif self.model in ModelArray.LegacyGPUIntelGen2:
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print("- Adding Intel Sandy Bridge Brightness Control patches")
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self.add_new_binaries(ModelArray.AddIntelGen2Brightness, self.constants.legacy_intel_gen2_path)
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if self.model in ModelArray.LegacyGPUAMDIntelGen2:
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# Swap custom AppleIntelSNBGraphicsFB-AMD.kext, required to fix linking
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subprocess.run(f"sudo rm -R {self.mount_extensions}/AppleIntelSNBGraphicsFB.kext".split(), stdout=subprocess.PIPE).stdout.decode().strip().encode()
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subprocess.run(f"sudo cp -R {self.constants.legacy_amd_path}/AMD-Link/AppleIntelSNBGraphicsFB.kext {self.mount_extensions}".split(), stdout=subprocess.PIPE).stdout.decode().strip().encode()
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if self.model in ("iMac8,1", "iMac10,1"):
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if self.constants.current_gpuv == "NVIDIA (0x10de)":
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print("- Adding Nvidia Brightness Control patches")
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self.add_new_binaries(ModelArray.AddNvidiaBrightness11, self.constants.legacy_nvidia_path)
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else:
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print("- Adding AMD/ATI Brightness Control patches")
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self.add_new_binaries(ModelArray.AddAMDBrightness11, self.constants.legacy_amd_path)
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if self.model in ModelArray.LegacyBrightness:
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print("- Merging legacy Brightness Control Patches")
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self.delete_old_binaries(ModelArray.DeleteBrightness)
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@@ -16,11 +16,6 @@ The below table will list all supported and unsupported functions of the patcher
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* [Mac Pro](#mac-pro)
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* [Xserve](#xserve)
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Note: Brightness Control is currently unsupported on AMD GPUs as well as on iMac7,1, iMac8,1, iMac9,1 and MacBook5,2
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Note 2: For setups that require AppleHDA patching, we highly advise users instead opt of a USB Audio adapter to avoid root patching. This ensures that [DELTA](./TERMS.md) updates, FileVault, SIP and other security features can stay in-tact.
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Regarding OS support, see below:
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| Support Entry | Supported OSes | Description | Comment |
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@@ -37,7 +32,7 @@ Regarding OS support, see below:
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| MacBook3,1 | Late 2007 | ^^ | ^^ |
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| MacBook4,1 | Early 2008 | <span style="color:#30BCD5"> YES </span> | - No GPU Acceleration in Mavericks and newer<br/>- No Keyboard and Trackpad<br/>- No USB<br/>- No Ethernet) |
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| MacBook5,1 | Late 2008 | ^^ | - No GPU Acceleration in Big Sur([#108](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/108))<br/>- Trackpad is recognized as mouse |
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| MacBook5,2 | Early 2009 | ^^ | ^^ |
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| MacBook5,2 | Early 2009 | ^^ | - No GPU Acceleration in Big Sur([#108](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/108))<br/>- Trackpad is recognized as mouse<br/>- Brightness control partially supported |
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| MacBook6,1 | Late 2009 | ^^ | - No GPU Acceleration in Big Sur([#108](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/108))<br/> |
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| MacBook7,1 | Mid-2010 | ^^ | ^^ |
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@@ -103,8 +98,8 @@ Regarding OS support, see below:
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| iMac5,1 | Late 2006 | ^^ | 32-Bit Firmware limitation |
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| iMac5,2 | ^^ | ^^ | ^^ |
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| iMac6,1 | ^^ | ^^ | ^^ |
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| iMac7,1 | Mid-2007 | <span style="color:#30BCD5"> YES </span> | - Requires an SSE4.1 CPU Upgrade<br/>- No GPU Acceleration in Big Sur([#108](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/108))<br/> |
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| iMac8,1 | Early 2008 | ^^ | No GPU Acceleration in Big Sur([#108](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/108))) |
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| iMac7,1 | Mid-2007 | <span style="color:#30BCD5"> YES </span> | - Requires an SSE4.1 CPU Upgrade<br/>- No GPU Acceleration in Big Sur([#108](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/108))<br/>- Brightness control partially supported on Nvidia GPUs, AMD unsupported |
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| iMac8,1 | Early 2008 | ^^ | - No GPU Acceleration in Big Sur([#108](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/108)))<br/>- Brightness control partially supported on Nvidia GPUs, AMD unsupported |
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| iMac9,1 | Early 2009 | ^^ | ^^ |
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| iMac10,1 | Late 2009 | ^^ | GPU is socketed, [recommend upgrading to Metal GPU](https://forums.macrumors.com/threads/2011-imac-graphics-card-upgrade.1596614/?post=17425857#post-17425857) |
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| iMac11,1 | ^^ | ^^ | ^^ |
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