-igfxblr |
enable-backlight-registers-fix property on IGPU |
Fix backlight registers on KBL, CFL and ICL platforms |
-igfxbls |
enable-backlight-smoother property on IGPU |
Make brightness transitions smoother on IVB+ platforms. Read the manual
|
-igfxblt |
enable-backlight-registers-alternative-fix property on IGPU |
An alternative to the Backlight Registers Fix and make Backlight Smoother work on KBL/CFL platforms running macOS 13.4 or later. Read the manual
|
-igfxcdc |
enable-cdclk-frequency-fix property on IGPU |
Support all valid Core Display Clock (CDCLK) frequencies on ICL platforms. Read the manual
|
-igfxdbeo |
enable-dbuf-early-optimizer property on IGPU |
Fix the Display Data Buffer (DBUF) issues on ICL+ platforms. Read the manual
|
-igfxdump |
N/A |
Dump IGPU framebuffer kext to /var/log/AppleIntelFramebuffer_X_Y (available in DEBUG binaries) |
-igfxdvmt |
enable-dvmt-calc-fix property on IGPU |
Fix the kernel panic caused by an incorrectly calculated amount of DVMT pre-allocated memory on Intel ICL platforms |
-igfxfbdump |
N/A |
Dump native and patched framebuffer table to ioreg at IOService:/IOResources/WhateverGreen
|
-igfxhdmidivs |
enable-hdmi-dividers-fix property on IGPU |
Fix the infinite loop on establishing Intel HDMI connections with a higher pixel clock rate on SKL, KBL and CFL platforms |
-igfxi2cdbg |
N/A |
Enable verbose output in I2C-over-AUX transactions (only for debugging purposes) |
-igfxlspcon |
enable-lspcon-support property on IGPU |
Enable the driver support for onboard LSPCON chips. Read the manual
|
-igfxmlr |
enable-dpcd-max-link-rate-fix property on IGPU |
Apply the maximum link rate fix |
-igfxmpc |
enable-max-pixel-clock-override and max-pixel-clock-frequency properties on IGPU |
Increase max pixel clock (as an alternative to patching CoreDisplay.framework
|
-igfxnohdmi |
disable-hdmi-patches |
Disable DP to HDMI conversion patches for digital sound |
-igfxnotelemetryload |
disable-telemetry-load property on IGPU |
Disables iGPU telemetry loading that may cause a freeze during startup on certain laptops such as Chromebooks |
-igfxsklaskbl |
N/A |
Enforce Kaby Lake (KBL) graphics kext being loaded and used on Skylake models (KBL device-id and ig-platform-id are required. Not required on macOS 13 and above) |
-igfxtypec |
N/A |
Force DP connectivity for Type-C platforms |
-igfxvesa |
N/A |
Disable Intel Graphics acceleration |
igfxagdc=0 |
disable-agdc property on IGPU |
Disable AGDC |
igfxfcms=1 |
complete-modeset property on IGPU |
Force complete modeset on Skylake or Apple firmwares |
igfxfcmsfbs= |
complete-modeset-framebuffers property on IGPU |
Specify indices of connectors for which complete modeset must be enforced. Each index is a byte in a 64-bit word; for example, value 0x010203 specifies connectors 1, 2, 3. If a connector is not in the list, the driver's logic is used to determine whether complete modeset is needed. Pass -1 to disable. |
igfxframe=frame |
AAPL,ig-platform-id or AAPL,snb-platform-id property on IGPU |
Inject a dedicated framebuffer identifier into IGPU (only for TESTING purposes) |
igfxfw=2 |
igfxfw property on IGPU |
Force loading of Apple GuC firmware |
igfxgl=1 |
disable-metal |
Disable Metal support on Intel |
igfxmetal=1 |
enable-metal |
Force enable Metal support on Intel for offline rendering |
igfxonln=1 |
force-online property on IGPU |
Force online status on all displays |
igfxonlnfbs=MASK |
force-online-framebuffers property on IGPU |
Specify indices of connectors for which online status is enforced. Format is similar to igfxfcmsfbs
|
igfxpavp=1 |
igfxpavp property on IGPU |
Force enable PAVP output |
igfxrpsc=1 |
rps-control property on IGPU |
Enable RPS control patch (improves IGPU performance) |
igfxsnb=0 |
N/A |
Disable IntelAccelerator name fix for Sandy Bridge CPUs |