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IGFX: Convert existing patches to submodules #78

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merged 32 commits into from
Dec 12, 2020
Merged

IGFX: Convert existing patches to submodules #78

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18a155e
FCA: Add the submodule that provides access to global framebuffer con…
0xFireWolf Nov 30, 2020
5910fe0
PatchSubmodule: A submodule can now declare whether it needs access t…
0xFireWolf Nov 30, 2020
e91cbac
MLR: Use the new framebuffer controller access module.
0xFireWolf Nov 30, 2020
a601abe
PatchSubmodule: A submodule can now declare whether it needs R/W acce…
0xFireWolf Nov 30, 2020
d5ac9ee
Coordinated Injections: Add the definition of the injection descriptor.
0xFireWolf Nov 30, 2020
2a80e1f
Coordinated Injections: Add the definition of the descriptor list.
0xFireWolf Nov 30, 2020
012d619
Coordinated Injections: Add the definition of the injection coordinator.
0xFireWolf Nov 30, 2020
b95bac1
PatchSubmodule: Add a new virtual function to disable submodules that…
0xFireWolf Nov 30, 2020
0696436
MREG: Separate shared MMIO registers accesses into submodules.
0xFireWolf Nov 30, 2020
e81cddc
Shared Submodules: Add convenient shared helpers.
0xFireWolf Nov 30, 2020
94b77fa
RPS: Convert RPS control patch into a submodule.
0xFireWolf Nov 30, 2020
3d95f36
FWW: Convert the force wake workaround into a submodule.
0xFireWolf Nov 30, 2020
e34f607
CDC: Use the new MMIO registers submodule.
0xFireWolf Nov 30, 2020
547be21
Controller: Remove deprecated global framebuffer controllers.
0xFireWolf Nov 30, 2020
57e254c
FCD, FOD: Convert force complete modest and force online display to s…
0xFireWolf Dec 5, 2020
8e6a3cb
AGDCD: Convert the AGDC disabler to a submodule.
0xFireWolf Dec 8, 2020
d28d7ac
TCCD: Convert the Type-C Check Disabler to a submodule.
0xFireWolf Dec 8, 2020
bec0b23
BSF: Convert the black screen fix to a submodule.
0xFireWolf Dec 9, 2020
b79b6c9
PAVP: Convert the PAVP disabler to a submodule.
0xFireWolf Dec 9, 2020
54a6cd0
RDP: Convert the read descriptor patch to a submodule.
0xFireWolf Dec 9, 2020
66517f8
PatchSubmodule: Move the definition of shared modules.
0xFireWolf Dec 9, 2020
0208568
Coordinated Injections: Revise the list definition.
0xFireWolf Dec 9, 2020
269291a
IGFX: Add a helper function to locate the real framebuffer from the b…
0xFireWolf Dec 9, 2020
efbbcf5
BLR: Convert the backlight fix to a submodule.
0xFireWolf Dec 9, 2020
432bb89
DBG: Convert the framebuffer logic tracer to a submodule.
0xFireWolf Dec 9, 2020
e31fcf9
PatchSubmodule: Enable a shared module if it is required by an active…
0xFireWolf Dec 9, 2020
4d1d965
FWW: Fix an issue that the patch processes the wrong kext.
0xFireWolf Dec 9, 2020
16d2de0
PatchSubmodule: Setup shared submodules.
0xFireWolf Dec 9, 2020
5934cc4
BLR: Revise the debug output.
0xFireWolf Dec 9, 2020
c855657
Update the readme and changelog.
0xFireWolf Dec 10, 2020
48b6a17
DBG: Fix an issue that the debug module does not compile under RELEAS…
0xFireWolf Dec 10, 2020
660eafd
IGFX: Fix the indentation.
0xFireWolf Dec 10, 2020
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4 changes: 4 additions & 0 deletions Changelog.md
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Original file line number Diff line number Diff line change
@@ -1,5 +1,9 @@
WhateverGreen Changelog
=======================
#### 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`.

#### 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)
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2 changes: 1 addition & 1 deletion README.md
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Expand Up @@ -69,7 +69,6 @@ Read [FAQs](https://github.com/acidanthera/WhateverGreen/blob/master/Manual/) an
- `-cdfon` (and `enable-hdmi20` property) to enable HDMI 2.0 patches.
- `-igfxdump` to dump IGPU framebuffer kext to `/var/log/AppleIntelFramebuffer_X_Y` (available in DEBUG binaries).
- `-igfxfbdump` to dump native and patched framebuffer table to ioreg at IOService:/IOResources/WhateverGreen
- `igfxcflbklt=1` boot argument (and `enable-cfl-backlight-fix` property) to enable CFL backlight patch
- `applbkl=0` boot argument (and `applbkl` property) to disable AppleBacklight.kext patches for IGPU. In case of custom AppleBacklight profile- [read here.](https://github.com/acidanthera/WhateverGreen/blob/master/Manual/FAQ.OldPlugins.en.md)
- `-igfxmlr` boot argument (and `enable-dpcd-max-link-rate-fix` property) to apply the maximum link rate fix.
- `-igfxhdmidivs` boot argument (and `enable-hdmi-dividers-fix` property) to fix the infinite loop on establishing Intel HDMI connections with a higher pixel clock rate on SKL, KBL and CFL platforms.
Expand All @@ -88,6 +87,7 @@ indices of connectors for which online status is enforced. Format is similar to
- `igfxrpsc=1` boot argument (`rps-control` property) to enable RPS control patch (improves IGPU performance).
- `-igfxcdc` boot argument (`enable-cdclk-frequency-fix` property) to support all valid Core Display Clock (CDCLK) frequencies on ICL platforms. [Read the manual](https://github.com/acidanthera/WhateverGreen/blob/master/Manual/FAQ.IntelHD.en.md)
- `-igfxdvmt` boot argument (`enable-dvmt-calc-fix` property) to fix the kernel panic caused by an incorrectly calculated amount of DVMT pre-allocated memory on Intel ICL platforms.
- `-igfxblr` boot argument (and `enable-backlight-registers-fix` property) to fix backlight registers on KBL, CFL and ICL platforms.

#### Credits

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1,207 changes: 728 additions & 479 deletions WhateverGreen/kern_igfx.cpp
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