watchthelight labs

i2c: 2026-10-30 (full run, window 2026-10-29 10:04 UTC to 2026-10-30)

Notable

CENSEDAXIS20025/ASUS-FX608LP-Hackintosh-Multiboot (275HX and RTX 5070, an ELAN touchpad on I2C2) wrote up three traps on Arrow Lake-HX: VoodooI2C 2.9.1 returns early from getDeviceResources() when the APIC pin looks valid, so -vi2c-force-polling is ignored; a controller class name that stock VoodooI2C does not have; and VoodooI2CHID creating an interrupt source that never fires in polling mode. They also ended up polling, as we did. No licence is stated.

bafcz/Hackintosh_LegionY9000P-IRX8_RaptorLake-HX 3c5a8f72 dropped its TPD0 GPIO SSDT and gets real GPIO interrupts on Raptor Lake through an INTC1085 VoodooGPIO fork. The same commit lifts a 4.2 GHz cap with a Lilu plugin that rewrites XCPM's HWP requests. That is the same cause our LegionCpuPower handles with per-core HWP ranges, solved another way. GPL-3.0, ideas only.