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[F] Fix backlight issue

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This commit is contained in:
Hykilpikonna
2022-09-10 23:57:12 -04:00
parent 400812a1a5
commit 096c41a243
2 changed files with 5 additions and 3 deletions
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EFI/OC/Config.plist
+1 -1
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@@ -1259,7 +1259,7 @@
<key>SystemAudioVolume</key>
<data>Rg==</data>
<key>boot-args</key>
<string>-v keepsyms=1 -igfxcdc -igfxdvmt alcid=11 -noDC9</string>
<string>-v keepsyms=1 -igfxcdc -igfxdvmt alcid=11 -noDC9 -igfxblr</string>
<key>csr-active-config</key>
<data>AAAAAA==</data>
<key>prev-lang:kbd</key>
README.md
+4 -2
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@@ -47,9 +47,11 @@ Tested on macOS 12.4 Monterey
## Issues
- [ ] Backlight does not turn on after waking from display turning off
- [x] Backlight does not turn on after waking from display turning off
- Tried switching off "POST Behavior > Sign of Life > Early Dell Logo Display" in bios.
- Currently backlight will work again after waiting for around a minute.
- Tried recompiling SSDT-PNLF and adding SSDT-ALS0
- ~~Currently backlight will work again after waiting for around a minute.~~
- Fixed by adding `-igfxblr` bootarg
## Special Thanks