Extend the Backlight Registers Alternative Fix (BLT) submodule to support Kaby Lake platforms #116
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… issue on KBL platforms.
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Intel HD Graphics 630 macOS Sonoma(23A344) -igfxblt -igfxbls It doesn't work. When the login interface appears, press the power button for about 2 seconds, then close and open the laptop lid. Then the display will be normal. |
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Abstract:
This PR is a follow-up to #113. The Backlight Registers Alternative Fix (BLT) has been redesigned and now supports both Kaby Lake and Coffee Lake platforms. The original Backlight Registers Fix (BLR) is now compatible with the Backlight Smoother (BLS) when running on Kaby Lake platforms. Previously, it does not pass the re-scaled duty cycle value to the smoother.
Affected System Versions:
Note that macOS Ventura 13.5 DP1/2/3 are not affected.
Boot Argument and Device Property:
-igfxbltand the device propertybacklight-registers-alternative-fixremain the same.Please take your time to review it. Thank you.
-- FireWolf