Chameleon > DevTalk
ATI/AMD GraphicsEnabler support (legacy, modules & missing devices)!
darles:
No luck - just black screen (tried, x32 and x64 modes, -x, -f) :/ After reinstall, now, with RadeonHD.kext everything is working (even QE!!!) :)
Azimutz:
Theoretically it should work; dev id is present on both ATIRadeonX1000 and ATI1600Controller; framebuffer is Wormy which is specific to laptops (lvds and dvi connectors)... unless lvds is not the first connector, i don't know why you get black screen :P
As i mentioned on RadeonHD topic, it worked for me with Megalodon fb ( < 10.6.8 ) and works now with Caretta, with respective patches to ATIRadeonX1000 and ATI1300Controller.
Thanks for testing, anyway.
darles:
Maybe it's because of EDID? Because radeonhd also don't work without manual seting. Is it possibke to integrate EDID in this module?
akbar102:
hi azimuth this my info and working frambuffer:ATI Mobility Radeon HD 4650:
Name: ATY,Shrike
Type: Display Controller
Driver Installed: Yes
MSI: Yes
Bus: PCI
Slot: Slot-1
Vendor ID: 0x1002
Device ID: 0x9480
Subsystem Vendor ID: 0x103c
Subsystem ID: 0x3628
Revision ID: 0x0000
Link Width: x16
Link Speed: 2.5 GT/
but the one problem come with 10.6.8 an lion when i booting with graphic enabler after laptop goes to sleep then wakeup my display goes scrambled .i am currenty using ATI_Init.kext and don't have this problem with this kext.
this is my ioreg with ATY_Init.kext that work:
http://up.iranblog.com/images/3vqt2kx9kpmt8ivyv4vm.zip
thanks for your work
Azimutz:
--- Quote from: darles on July 10, 2011, 08:20:01 PM ---Maybe it's because of EDID? Because radeonhd also don't work without manual seting. Is it possibke to integrate EDID in this module?
--- End quote ---
Sorry for the delay, Darles. I don't think it's a matter of edid but... i don't see any edid info on Mac's dumps (yes there is!),
but i did read around that if the display doesn't send edid info, kaput :P It's possible to inject edid info, but were to?!
Can you send me or post your ioreg?
Wormy is a weird framebuffer... i got this nice dump from a MacBookPro1,1 which even contains a dump of
the cards ROM; analyzing it with radeon_bios_decode i get:
--- Code: ---PCI ID: 1002:71c5
Connector at index 0 type: DVI-I
Connector at index 1 type: LVDS
Connector at index 2 type: Composite
Connector at index 3 type: DVI-I
Connector at index 4 type: VGA
Connector at index 7 type: DVI-I
--- End code ---
notice that the first port is dvi-i; however, on the framebuffer the first is lvds??
And on the ioreg everything matches, 2 connectors, lvds and dvi-i :P weird stuff.
One thing i'm sure, if you didn't got a kp there's still hope; Wormy always gave me kp and instant reboot.
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