Posted 02 October 2012 - 12:30 PM
God, I'm so impatient :S
Posted 02 October 2012 - 12:44 PM
Posted 02 October 2012 - 12:59 PM
When I don't succeed, would you still do it for me tonight please?
Thanks for your help, I really appreciate it
Posted 02 October 2012 - 01:08 PM
For LVDS, change transmitter from 20 to 10 if you are using my DSDT patch.
Posted 02 October 2012 - 01:19 PM
Posted 02 October 2012 - 01:42 PM
00 08 00 00 00 02 00 00 00 01 00 00 11 02 04 01 - HDMI
10 00 00 00 10 00 00 00 00 01 00 00 00 00 01 05 - VGA
Posted 02 October 2012 - 02:14 PM
Bass-Mac-Pro:ati-personality.pl.0.10 basbuur$ perl ati-personality.pl Kext /System/Library/Extensions/ATI1300Controller.kext/Contents/MacOS/ATI1300Controller Cannot open otool -arch x86_64 -l /System/Library/Extensions/ATI1300Controller.kext/Contents/MacOS/ATI1300Controller for input
EDIT: Ah, need Xcode, installing
Ok, got the offset. 182640.
So, now I should open the kext file with a hex editor? Or 1of the files inside it?
And then replace it with what you posted 2 posts back? Like, just paste those rows together, and start replacing?
Posted 02 October 2012 - 02:58 PM
Yes, the file you need to edit is inside the kext, It's ATI60000Controller (without extension).
Open it with hex editor, than search for Find and Replace option. In the "FIND" field, paste the first line from the original ipomoea personality ( you got this with ati-personality.pl) and click "Find Next". You should now have those values highlighted in the hex editor. In the "REPLACE" field, paste the first line of values from the post above than click "Replace". Do the same for all 3 lines. At the end don't forget to save the file.
Edit. Great, I replyed to late, driving and typing takes long time.
Edit 2. You can read on the first post what's working, extended desktop, booting with HDMI/VGA connected etc. If you have the time you can play around with the HotplugIDs (the second two numbers from right to left in each line) . I was planning to fine tune these, but I bricked my laptop and never finished that. Post the results here if you find something new.
Posted 02 October 2012 - 03:19 PM
Great tip, thanks! Will let you know if I find something
Do you also have a working USB 3.0 kext? For me the entire OS freezes upon inserting a device into the slot.
How's your laptop now? It's working again?
Posted 02 October 2012 - 03:22 PM
Posted 02 October 2012 - 03:28 PM
Thanks again, I'm very happy with my hackbook pro
Posted 02 October 2012 - 03:44 PM
Oh, one more thing. Please share your kext here if you want to. Someone else might need it.
Posted 02 October 2012 - 05:30 PM
And I would love to, but with the standard uploader I getan IO error, and with the basic uploader I can't select hidden files... Any ideas?
Also, I noticed that a gradient has like little bars, instead of a smooth transition. Any ideas / fixes for that?
Posted 02 October 2012 - 06:45 PM
There is no fix for that at the moment.
Posted 02 October 2012 - 06:50 PM
What about my question in #170? You got a working USB 3.0 driver? And maybe even sleep mode?
Posted 02 October 2012 - 07:29 PM
For sleep, you need to patch AppleIntelCPUPowerManagment.kext There's a script for this, search this forum for patching AICPUPM
Posted 03 October 2012 - 02:08 AM
You can start by testing all personalities and if none of them works for LVDS you need to choose one and edit the connector info ( SenseID, Transmitter, Encoder etc)
Posted 03 October 2012 - 12:09 PM
This is what i used for lvds:
02 00 00 00 40 00 00 00 09 01 00 00 10 01 00 07
I have never achieved getting backlight working on the LVDS. It detects my GPU as 6400 series with 1024mb which is right. VGA screen working with 1440x900@75hz with customized edid file. When booting without VGA connected i get a kernel panic.
What am I missing?
Posted 03 October 2012 - 12:12 PM
Try different value for the transmitter.
Patched the values of LVDS for pitchecia and ipomoea, tried them both with editing the chameleron conf. The LVDS is still black with no backlight.
This is what i used for lvds:02 00 00 00 40 00 00 00 09 01 00 00 10 01 00 07
I have never achieved getting backlight working on the LVDS. It detects my GPU as 6400 series with 1024mb which is right. VGA screen working with 1440x900@75hz with customized edid file.
What am I missing?
Also tagged with one or more of these keywords: ATI 6650M GraphicsEnabler, ATI 6650M 10.6.8, AMD Radeon HD 6650M, ATI Radeon HD 6650M mac, AMD 6650M custom personality, 6650M DSDT patch, ATI Radeon HD 6650M DSDT, ATI Radeon 6470M DSDT
3 user(s) are reading this topic
1 members, 2 guests, 0 anonymous users