mirrors/x1c6-hackintosh
1
0
Fork 0
mirror of https://github.com/tylernguyen/x1c6-hackintosh.git synced 2025-02-05 01:23:14 -06:00
Code Issues Releases Activity

EDID override for HDR screens to fix HDMI hotplug and overclock refresh rate

Browse source
This commit is contained in:
Tyler Nguyen 2020-06-28 23:17:50 -05:00
parent f159a15717
commit 622cf9dee0
No known key found for this signature in database
GPG key ID: DB5B102B914991DA
9 changed files with 68 additions and 34 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
EFI-OpenCore/EFI/OC/config.plist
View file

@ -994,25 +994,13 @@
<data>
FlkAAA==
</data>
<key>disable-external-gpu</key>
<data>
AQAAAA==
</data>
<key>framebuffer-con1-alldata</key>
<data>
AQUJAAAIAADHAwAA
</data>
<key>framebuffer-con1-enable</key>
<data>
AQAAAA==
</data>
<key>framebuffer-con2-alldata</key>
<key>framebuffer-con1-type</key>
<data>
AgQKAAAEAADHAwAA
</data>
<key>framebuffer-con2-enable</key>
<data>
AQAAAA==
AAgAAA==
</data>
<key>framebuffer-patch-enable</key>
<data>

5
EFI-OpenCore/README.md
View file

@ -30,6 +30,11 @@ It is important to keep your OpenCore config.plist properly up-to-spec, as OpenC
* Intel iGPU and HDMI patches:
`Device Properties` > `PciRoot(0x0)/Pci(0x2,0x0)` >
* `device-id` = `16590000` per [WhateverGreen/IntelHD.en.md](https://github.com/acidanthera/WhateverGreen/blob/master/Manual/FAQ.IntelHD.en.md)
* `AAPL,ig-platform-id` = This is negotiable. In the future, I will test different variables for optimization. For now, `04002759` works well enough.
* `framebuffer-con1-enable` to enable framebuffer patching by WEG on connector 1.
* `framebuffer-con1-type` to set connector 1 type to HDMI (per IOReg)
* `framebuffer-patch-enable` tells WEG to patch framebuffer.
* `AAPL00,override-no-connect` to override EDID (dependent on display models). See `patches/Internal Displays/`. This is necessary to fix HDMI hotplug. To create your own, see [Issue #60](https://github.com/tylernguyen/x1c6-hackintosh/issues/60)
* FileVault compatibility:
* Misc -> Boot
* `PollAppleHotKeys` set to YES(While not needed can be helpful)

4
EFI-install_USB/EFI/OC/config.plist
View file

@ -85,10 +85,6 @@
<data>
FlkAAA==
</data>
<key>enable-hdmi20</key>
<data>
AQAAAA==
</data>
<key>framebuffer-con1-enable</key>
<data>
AQAAAA==

26
README.md
View file

@ -25,27 +25,21 @@
##### Recent | [Changelog Archive](https://github.com/tylernguyen/x1c6-hackintosh/blob/master/docs/CHANGELOG.md)
> ### 2020-6-26
> ### 2020-6-29
#### Added
- `VoodooRMI` as alternative trackpad option. **Enabled by default, feel free to revert back to `VoodooPS2Mouse` and `VoodooPS2Trackpad` if you prefer**. *Note, there's currently a bug with RMI where the touchpad would not load once in a while. The RMI kext uploaded in this repo has a temp fix by me (See [VoodooSMBUS/PR](https://github.com/VoodooSMBus/VoodooSMBus/pull/41)). However, the issue is still ongoing and the dev team is aware of it. I'm switching this repo to VoodooRMI because I believe it's the future and I want to possible bugs to be reported to be fixed for the kext's first stable release.
- Kernel patches to enable 4K external graphics, thank you so much [@benbender](https://github.com/benbender)
- `XQ74` patch in `SSDT-Keyboard` to support `FnLock` HUD per ThinkpadAssistant 1.8.0
- In [EFI-OpenCore/README.md](https://github.com/tylernguyen/x1c6-hackintosh/blob/master/EFI-OpenCore/README.md), I've added a short section explaining why certain variables are the way they are in my `config.plist`. I will continue to update this section with more details as time goes on.
- X1 6th Gen Hardware Maintenance Guide pdf.
- Display Patches in `patches/Internal Displays/` for the WQHD HDR Screen:
- Color profile as calibrated by notebookcheck
- EDID override to patch HDMI hotplug and overclock refresh rate. Thank you @veelar
- Please follow instructions on [Issue #60](https://github.com/tylernguyen/x1c6-hackintosh/issues/60) to create an EDID override for your own display. Make sure to create a pull request!
- Repo issue template to deter low effort issues and better diagnosing and support.
- More documentation in `EFI-OpenCore/README.md` about decisions on `config.plist`
#### Changed
- iGPU Framebuffer patching for HDMI issue in Catalina.
- In Catalina/WhateverGreen version, for some reasons my previous framebuffer patches for HDMI no longer worked. So I re-did the patch in mode details but eventually the property that fixed it was `disable-external-gpu` or `-wegnoegpu`. For some strange reasons, that variable activated on-board HDMI. See [similar reports here](https://www.tonymacx86.com/threads/guide-general-framebuffer-patching-guide-hdmi-black-screen-problem.269149/page-123). I'm going to create an issue on acidanthera/bugtracker soon to report to the dev team. In the mean time, keep this property if you rely on HDMI and do not have an eGPU. Delete this property if you have an eGPU (You're likely using the HDMI on the eGPU anyway).
- Fixed `VoodooPS2` kexts loading order.
- Various reference docs to dortania.
- `HibernateMode` to `Auto`
#### Removed
- Unnecessary Mutex OpenCore patches, all Mutex are already 0 in stock `DSDT`.
- `SSDT-MCHC` and `SSDT-SBUS` for `VoodooRMI` compatibility.
- Reverted to previous, simpler iGPU framebuffer patches.
> ## SUMMARY:
@ -58,7 +52,7 @@
| iCloud suite: App Store, iMessage, FaceTime, iCloud Drive, etc... ✅ | Hibernation mode 25 ❌ CMOS error, see [Issue #44](https://github.com/tylernguyen/x1c6-hackintosh/issues/44) | |
| Multimedia Fn keys ✅ \*need [ThinkpadAssistant](https://github.com/MSzturc/ThinkpadAssistant) | | |
| PM981 installation. ✅ See [Issue #43](https://github.com/tylernguyen/x1c6-hackintosh/issues/43) | | |
| 4K UHD via HDMI/DisplayPort. ✅ \*one minor quirk with Recovery and macOS updates, See [Issue #28](https://github.com/tylernguyen/x1c6-hackintosh/issues/28#issuecomment-649107190) | | |
| 4K UHD via HDMI/DisplayPort. ✅ \*one minor quirk with Recovery and macOS updates, See [Issue #28](https://github.com/tylernguyen/x1c6-hackintosh/issues/28#issuecomment-649107190). HDMI hotplug will require a custom EDID override. See [Issue #60](https://github.com/tylernguyen/x1c6-hackintosh/issues/60)| | |
**For more information regarding certain features, please refer to [`docs/3_README-POSTinstallation.md`](https://github.com/tylernguyen/x1c6-hackintosh/blob/master/docs/3_README-POSTinstallation.md)**

5
docs/5_README-other.md
View file

@ -18,6 +18,11 @@
- Do not disable `hibernatefile`.
- `sudo pmset -a tcpkeepalive 0` to disable Network while sleeping.
> ## EDDI Override:
- This is necessary to fix HDMI hotplug.
- See current available patches in `patches/Internal Displays/`
- If a patch is not yet created for your display model. Please see [Issue #60](https://github.com/tylernguyen/x1c6-hackintosh/issues/60) to create your own EDID override. Please create a pull request to add your EDID override for different displays.
> ## Multimedia Fn Key Patching:
Since macOS doesn't not natively support some multimedia Fn key actions. [ThinkpadAssistant](https://github.com/MSzturc/ThinkpadAssistant) is required for the Fn actions to be implemented. Additionally, my settings are:

16
docs/CHANGELOG.md
View file

@ -3,6 +3,22 @@
All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
> ### 2020-6-29
#### Added
- X1 6th Gen Hardware Maintenance Guide pdf.
- Display Patches in `patches/Internal Displays/` for the WQHD HDR Screen:
- Color profile as calibrated by notebookcheck
- EDID override to patch HDMI hotplug and overclock refresh rate. Thank you @veelar
- Please follow instructions on [Issue #60](https://github.com/tylernguyen/x1c6-hackintosh/issues/60) to create an EDID override for your own display. Make sure to create a pull request!
- Repo issue template to deter low effort issues and better diagnosing and support.
- More documentation in `EFI-OpenCore/README.md` about decisions on `config.plist`
#### Changed
- Reverted to previous, simpler iGPU framebuffer patches.
> ### 2020-6-26
#### Added

BIN
docs/references/x1c6-hmm_en.pdf Normal file
View file

Binary file not shown.

BIN
patches/Internal Displays/WQHD-HDR-B140QAN02_0.icm Normal file
View file

Binary file not shown.

30
patches/Internal Displays/WQHD-HDR-EDID.plist Executable file
View file

@ -0,0 +1,30 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>DeviceProperties</key>
<dict>
<key>Add</key>
<dict>
<key>PciRoot(0x0)/Pci(0x2,0x0)</key>
<dict>
<key>AAPL00,override-no-connect</key>
<data>
AP///////wAwrq5AAAAAAAAbAQSQHxF44vvVplM0tiUO
UFQAAAABAQEBAQEBAQEBAQEBAQEB5l8AoKCgQFAwIDUA
gGghAAAYj2YAoKCgLVAwIDUAgGghAAAY22cAoKCgKVAw
IDUAgGghAAAYMGUAoKCgMFAwIDUAgGghAAAYADc=
</data>
<key>DELETE ME</key>
<string>64Hz is stable.</string>
<key>DELETE ME 2</key>
<string>65Hz causes minor artifacts.</string>
<key>DELETE ME 3</key>
<string>66Hz makes display goes crazy.</string>
<key>DELETE ME 4</key>
<string>You be more/less lucky with your specific display.</string>
</dict>
</dict>
</dict>
</dict>
</plist>