1.4.9

v1.4.9

• Added per-GPU disabling API: inject disable-gpu to disable
• Added per-GPU disabling kernel version specification: inject disable-gpu-min / disable-gpu-max to select kernel version to disable (inclusive range)
• Added IGPU disabling API: inject disable-gpu to disable or use -wegnoigpu boot argument
• Optimised Rocket Lake startup as IGPU is unsupported

1.4.8

v1.4.8

• Fixed debug messages from cursor manipulation with NVIDIA GPUs on macOS 11

1.4.7

v1.4.7

• Implemented unfairgva device property (use <01 00 00 00> value for MP5,1 to enable streaming DRM)

1.4.6

v1.4.6

• Backlight registers fix replaces the previous Coffee Lake backlight fix and is now available on Intel Ice Lake platforms.
• Boot argument igfxcflbklt=1 as well as device property enable-cfl-backlight-fix are deprecated and replaced by -igfxblr and enable-backlight-registers-fix.
• Add max pixel clock override through -igfxmpc boot argument or enable-max-pixel-clock-override and max-pixel-clock-frequency device properties
• Moved PNLF samples to OpenCore

1.4.5

v1.4.5

• Enabled loading in safe mode (mainly for AGDP fixes)
• Resolved an issue that the maximum link rate fix is not working properly on Intel Comet Lake platforms. (Thanks @CoronaHack)
• Allowed enabling igfxrpsc on Comet Lake
• Fixed failed to route IsTypeCOnlySystem warning from Skylake to Ice Lake

1.4.4

v1.4.4

• Extended the maximum link rate fix: Now probe the rate from DPCD automatically and support Intel ICL platforms. (by @0xFireWolf)
• Fixed an issue that LSPCON driver causes a page fault if the maximum link rate fix is not enabled. (by @0xFireWolf)

1.4.3

v1.4.3

• Added CFL and CML P630
• Added MacKernelSDK with Xcode 12 compatibility
• Fixed loading on macOS 10.11 and earlier

1.4.2

v1.4.2

• Fixed disable-external-gpu (-wegnoegpu) on some systems
• Disabled RPS control patch by default due to a bug in 10.15.6 IGPU drivers
• Replaced igfxnorpsc=1 with igfxrpsc=1 to opt-in RPS control patch
• Support all valid Core Display Clock (CDCLK) frequencies to avoid the kernel panic of "Unsupported CD clock decimal frequency" on Intel ICL platforms. (by @0xFireWolf)
• Fix the kernel panic caused by an incorrectly calculated amount of DVMT pre-allocated memory on Intel ICL platforms. (by @0xFireWolf)

1.4.1

v1.4.1

• Added igfxmetal=1 boot argument (and enable-metal property) to enable Metal on offline IGPU
• Fixed applying patches on CometLake IGPUs, thx @apocolipse
• Added constants required for 11.0 update
• Added the use of RPS control for all the command streamers on IGPU (disabled via igfxnorpsc=1)
• Add -igfxvesa to disable Intel Graphics acceleration.
• Fix black screen on igfx since 10.15.5
• Add workaround for rare force wake timeout panics on Intel KBL and CFL.
• Add Intel Westmere graphics support.

1.4.0

v1.4.0

• Added 0x3EA6, 0x8A53, 0x9BC4, 0x9BC5, 0x9BC8 IGPU device-id
• Fixed framebuffer-conX-alldata patching regression
• Added disable-hdmi-patches device property alias to -igfxnohdmi