graphics_Intel_framebuffers
============
OS X Intel HD Graphics
OS X HD4600+/HD4000/HD3000 Framebuffer Edits
Find HD4600+/HD4000 HDMI port-number (HD3000 similar)
Match motherboard connector to framebuffer connector
Enable multiple display support
Requirements
1. Desktop only
2. Mavericks 10.9 or newer
3. Intel HD Graphics/kext/property/framebuffer
1. HD4600+/Azul/AAPL,ig-plartform-id/03 00 22 0d
2. HD4000/Capri/AAPL,ig-plartform-id/0a 00 66 01
3. HD3000/SNB/AAPL,snb-platform-id/10 00 03 00
4. Framebuffer Injection
1. HDMI audio dsdt/ssdt
2. Chimera/org.chameleon.Boot.plist
1. IGPEnabler=Yes (Azul/Capri/SNB)
3. Chameleon/org.chameleon.Boot.plist
1. IntelAzulFB/10
2. IntelCapriFB/10
4. Clover/config.plist
1. Azul: Graphics/ig-platform-id/0x0300220D
2. Capri: Graphics/ig-platform-id/0x0a006601
More Information
1. HD4600+/HD4000/HD3000 Framebuffer Edits.pdf
Framebuffer Configurations
Connector/Port__|Port 0x5_______|Port 0x6_______|Port 0x7_______|
Native SNB/Capri|DP or ND_______|DP or ND_______|HDMI___________|
Native Azul |DP or ND_______|DP or ND_______|DP or ND_______|
a SNB/Capri/Azul|DP or ND_______|HDMI/DVI*______|HDMI/DVI*______|
b SNB/Capri/Azul|HDMI/DVI*______|DP or ND_______|HDMI/DVI*______|
c Azul |HDMI/DVI_______|HDMI/DVI_______|DP or ND_______|
d Azul |HDMI/DVI_______|HDMI/DVI_______|HDMI/DVI_______|
e Azul |DP or ND_______|HDMI/DVI_______|DP or ND_______|
f Azul |HDMI/DVI_______|DP or ND_______|DP or ND_______|
g Azul |DP or ND_______|DP or ND_______|HDMI/DVI_______|
DVI* - Azul only, HDMI - SNB/Capri/Azul, DVI - SNB/Capri (NA)
Framebuffer Edit Scripts
1. HD4600/Azul
a - graphics_intel_hd5k-azul-a-90_patch.command
b - graphics_intel_hd5k-azul-b-90_patch.command
c - graphics_intel_hd5k-azul-c-90_patch.command
d - graphics_intel_hd5k-azul-d-90_patch.command
e - graphics_intel_hd5k-azul-e-90_patch.command
f - graphics_intel_hd5k-azul-f-90_patch.command
g - graphics_intel_hd5k-azul-g-90_patch.command
2. HD4000/Capri
a - graphics_intel_hd4k-capri-a-90_patch.command
b - graphics_intel_hd4k-capri-b-90_patch.command
3. HD3000/SNB
a - graphics_intel_hd3k-snb-a-90_patch.command
b - graphics_intel_hd3k-snb-b-90_patch.command
Installation
1. Download script, github.com/toleda/graphics_Intel.......patch.command
2. Downloads/graphics_Intel.......patch.command (Do not move file)
1. Double click on file name
2. Enter Password
3. No errors, restart
1. Terminal Report:
Last login: Mon Feb 17 18:10:57 on console
Downloads/HD4600+\:Azul\ Edit/graphics_intel_hd5k-azul-a-90
_patch.command ; exit;
graphics_intel_hd5k_azul-a-90_patch.command_v2.0
Copy S/L/E/AppleIntelFramebufferAzul.kext to Desktop.
Password:
Fix permissions ...
Kernel cache...
Finished, restart required.
logout
[Process completed]
Tools
1. IOReg
1. IOReg (View Raw) - https://github.com/toleda/audio_ALCInjection/blob/master/IORegistryExplorer_v2.1.zip
2. IOJones - http://ge.tt/api/1/files/6C79yoh/0/blob?download
Restore Native Framebuffer kext
1. Desktop/AppleIntel....-orig.kext
2. Rename AppleIntel....-orig.kext to AppleIntel.....kext
3. Install with Kext Installer (Kext Utility, DCPIManager, KextBeast, etc.)
Problem Reporting (include the following information)
1. Description of HDMI audio problem
1. OS X version/motherboard model/BIOS version/processor/graphics
2. Procedure/Guide Used
3. Copy of IOReg - IOReg_v2.1/File/Save a Copy As…, verify file (no ioreg.txt)
4. EFI/Clover/config.plist
5. EFI/Clover/ACPI/Patched/dsdt.aml (if installed)
6. EFI/Clover/ACPI/Patched/ssdt.aml (if installed)
2. Post to:
1. http://www.tonymacx86.com/hdmi-audio/112469-mavericks-hdmi-audio-applehda.html
2. http://www.insanelymac.com/forum/topic/292999-mavericks-applehda-hdmi-audio/
Credit bcc9: http://www.insanelymac.com/forum/topic/259705-editing-custom-connectorinfo-for-intel-hd-3000-graphics-sandy-bridge-osx-lion/
toleda
https://github.com/toleda/graphics_Intel_framebuffers