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ATI Mobility HD4570 Help


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#1
Luke1995

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Hello,



I have an ATI Mobility Radeon HD 4570, (0x95531002), and cannot get QE and CI to work on it.



I have tried patching the ATIFramebuffer and the ATI4600Controller kexts, however I cannot get get the QE or CI to work. At the moment, I followed a guide on the chinese forums that had success with the HD4570, but I cannot get it to work.

I patched the ATIFramebuffer in 0xED with the following codes from Kizwan's post (http://www.insanelym...howtopic=253132)



Shrike (with correct Transmitter & Encoder based on the "Dong's RadeonHD's verbose log"):-
CRTC0 > DIG1 > UNIPHYB > HDMI: Encoder=0x00 Transmitter=0x20
CRTC1 > DIG2 > UNIPHYE > LVDS: Encoder=0x01 Transmitter=0x12
CRTC1 > DAC > DACB > VGA: Encoder=0x10 Transmitter=0x10

Patched connection table (32bit):-

CODE
--> 00037298 02 00 00 00 40 00 00 00 09 01 00 00 12 01 00 01 (LVDS)
--> 000372A8 10 00 00 00 10 00 00 00 00 01 00 00 10 10 01 06 (VGA)
--> 000372B8 00 08 00 00 00 02 00 00 00 01 00 00 20 00 02 02 (HDMI)


Patched connection table (64bit):-

CODE
--> 00010F80 02 00 00 00 40 00 00 00 09 01 00 00 12 01 00 01 (LVDS)
--> 00010F90 10 00 00 00 10 00 00 00 00 01 00 00 10 10 01 06 (VGA)
--> 00010FA0 00 08 00 00 00 02 00 00 00 01 00 00 20 00 02 02 (HDMI)

This gives me a blank screen, however the backlight is on, so I think it is detecting the LVDS.
When I plug in a VGA monitor on boot, it does not detect a signal, and I cannot test the HDMI output as I don't have any HDMI monitors :)

Can anyone help me or send me your working files so that I can test them please? :D

#2
iSoprano

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Hello,



I have an ATI Mobility Radeon HD 4570, (0x95531002), and cannot get QE and CI to work on it.



I have tried patching the ATIFramebuffer and the ATI4600Controller kexts, however I cannot get get the QE or CI to work. At the moment, I followed a guide on the chinese forums that had success with the HD4570, but I cannot get it to work.

I patched the ATIFramebuffer in 0xED with the following codes from Kizwan's post (http://www.insanelym...howtopic=253132)



Shrike (with correct Transmitter & Encoder based on the "Dong's RadeonHD's verbose log"):-
CRTC0 > DIG1 > UNIPHYB > HDMI: Encoder=0x00 Transmitter=0x20
CRTC1 > DIG2 > UNIPHYE > LVDS: Encoder=0x01 Transmitter=0x12
CRTC1 > DAC > DACB > VGA: Encoder=0x10 Transmitter=0x10

Patched connection table (32bit):-

CODE
--> 00037298 02 00 00 00 40 00 00 00 09 01 00 00 12 01 00 01 (LVDS)
--> 000372A8 10 00 00 00 10 00 00 00 00 01 00 00 10 10 01 06 (VGA)
--> 000372B8 00 08 00 00 00 02 00 00 00 01 00 00 20 00 02 02 (HDMI)


Patched connection table (64bit):-

CODE
--> 00010F80 02 00 00 00 40 00 00 00 09 01 00 00 12 01 00 01 (LVDS)
--> 00010F90 10 00 00 00 10 00 00 00 00 01 00 00 10 10 01 06 (VGA)
--> 00010FA0 00 08 00 00 00 02 00 00 00 01 00 00 20 00 02 02 (HDMI)

This gives me a blank screen, however the backlight is on, so I think it is detecting the LVDS.
When I plug in a VGA monitor on boot, it does not detect a signal, and I cannot test the HDMI output as I don't have any HDMI monitors :(

Can anyone help me or send me your working files so that I can test them please? :D


the senseid for lvds is 07 and not 01. I have 4530 with the same device id. and have full qe/ci with sleep and wake. May be i should make a topic for all 0x95531002 users.

#3
Martuzki

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May be i should make a topic for all 0x95531002 users.

Thats a good idea :)
Sleep won't work for me :/

My 4570 Works with QE/CI...maybe the kext of my signatur work for you.

#4
osmanos

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by changing ati config from shrike to peregrine, I'm able to get my qe/ci everything working. but problem is can get display only on external monitor. not on my sony laptop LCD/LED...

NOW my Only problem is HOW TO GET TURN ON MY LAPTOP LCD... HELP ME OUT......

thanks in advance



#5
iFIRE

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inject EDID from boot loader clover, load vBios + pachVbios



#6
osmanos

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but I'm using chameleon boot loader







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