8 replies to this topic

[milk!]

hello everyone
I have laptop with HD 5470M (yes, I understand that this is a worn out topic)
Clover patches my Ati5000onnetors (replaces senseid) and after boot I see something like this
 16102012843.jpg   128.8K   46 downloads
thus accelerating work, tests show good results, but output to the screen is wrong


image distortions like this:
let our original image is

1234
1234

the monitor turns

13 24
13 24
13 24
13 24

I hope you will understand

in addition, I have added my EDID, but it did not help

my system is 10.7.5
help find solutions to this problem
if necessary, Im ready to provide all the required data

upd.

Spoiler

when I was looking ioreg dump from system with injected graphics and broken image, I saw this line

Spoiler

 Снимок экрана 2012-10-16 в 6.30.31.png   35.45K   30 downloads

what does it mean? ATY,Hoolock@1 and ATY,Hoolock@2 have the values 0 and 1

judgint the radeon_bios_decode tool LVDS port must be 0

Spoiler

BIOS Rom:
SubsystemVendorID: 0x1025 SubsystemID: 0x031c
IOBaseAddress: 0x3000
Filename: BR35723.001
BIOS Bootup Message:
Acer SJV70CP PARK XT DDR3 64Mx16 512MB

PCI ID: 1002:68e0
Connector at index 0
Type [@offset 45302]: LVDS (7)
Encoder [@offset 45306]: INTERNAL_UNIPHY (0x1e)
i2cid [@offset 45376]: 0x96, OSX senseid: 0x7
Connector at index 1
Type [@offset 45312]: HDMI-A (11)
Encoder [@offset 45316]: INTERNAL_UNIPHY1 (0x20)
i2cid [@offset 45399]: 0x90, OSX senseid: 0x1
Connector at index 2
Type [@offset 45322]: VGA (1)
Encoder [@offset 45326]: INTERNAL_KLDSCP_DAC1 (0x15)
i2cid [@offset 45426]: 0x93, OSX senseid: 0x4

can a laptop monitor "sit" on wrong port?
If this is true then it is clear why the monitor is determined as an external

Spoiler

 Снимок экрана 2012-10-16 в 6.45.48.png   48.5K   14 downloads
 Снимок экрана 2012-10-16 в 6.46.17.png   27.24K   6 downloads

but how do I get it to work properly?
pls help

my guesses are wrong
I try to describe all of I did step by step

1. Lion clean install and upgrade to 10.7.5 using Clover
2. dump vbios (again with Clover) and use decoder tool

Spoiler

radeon_bios_decode

Spoiler

ATOM BIOS Rom:
SubsystemVendorID: 0x1025 SubsystemID: 0x031c
IOBaseAddress: 0x3000
Filename: BR35723.001
BIOS Bootup Message:
Acer SJV70CP PARK XT DDR3 64Mx16 512MB

PCI ID: 1002:68e0
Connector at index 0
Type [@offset 45302]: LVDS (7)
Encoder [@offset 45306]: INTERNAL_UNIPHY (0x1e)
i2cid [@offset 45376]: 0x96, OSX senseid: 0x7
Connector at index 1
Type [@offset 45312]: HDMI-A (11)
Encoder [@offset 45316]: INTERNAL_UNIPHY1 (0x20)
i2cid [@offset 45399]: 0x90, OSX senseid: 0x1
Connector at index 2
Type [@offset 45322]: VGA (1)
Encoder [@offset 45326]: INTERNAL_KLDSCP_DAC1 (0x15)
i2cid [@offset 45426]: 0x93, OSX senseid: 0x4

redsock_bios_decoder

Spoiler

BR35723.001 :

Acer SJV70CP PARK XT DDR3 64Mx16 512MB   

Subsystem Vendor ID: 1025
   Subsystem ID: 31c
Object Header Structure Size: 199
Connector Object Table Offset: 34
Router Object Table Offset: 0
Encoder Object Table Offset: 99
Display Path Table Offset: 12
Connector Object Id [14] which is [LVDS]
encoder obj id [0x1e] which is [INTERNAL_UNIPHY (osx txmit 0x10 [duallink 0x0] enc 0x0)] linkb: false
Connector Object Id [12] which is [HDMI_TYPE_A]
encoder obj id [0x20] which is [INTERNAL_UNIPHY1 (osx txmit 0x11 [duallink 0x1] enc 0x2)] linkb: false
Connector Object Id [5] which is [VGA]
encoder obj id [0x15] which is [INTERNAL_KLDSCP_DAC1 (osx txmit 0x00 enc 0x10?)] linkb: false

and tried to make your own frame buffer by instruction of Mucha
get something like this

02000000400000000901000010000007 //LVDS
00080000000200000001000011000101 //HDMI
10000000100000000001000000000204 //VGA

3. in Clover config.plist put this section

<key>FBName</key>
<string>Hoolock</string>
<key>GraphicsInjector</key>
<string>Yes</string>
<key>LoadVBios</key>
<string>Yes</string>

and use included kext patch for ati conroller like this

<key>ATIConnectorsController</key>
<string>5000</string>
<key>ATIConnectorsData</key>
<string>000400000406000000010000210305010004000004060000000100001102040204000000140200000001000002040103</string>
<key>ATIConnectorsPatch</key>
<string>020000004000000009010000100000070008000000020000000100001100010110000000100000000001000000000204</string>

but after boot I got black screen without backlight
then I tried replace only senseid and i get something like a picture at the beginning

Attached Files

•  ioreg.zip   622.19K   3 downloads

[giofrida]

Have you tried to boot with the AtiConfig=Hoolock or AtiConfig=Eulemur?

[milk!]

giofrida, on 16 October 2012 - 04:32 AM, said:

Have you tried to boot with the AtiConfig=Hoolock or AtiConfig=Eulemur?

I no longer perceive chameleon as the good bootloader, using the development of my compatriot - clover

[artur-pt]

hello

see this

http://olarila.com/f....php?f=18&t=736

and look my signature

good hack

[milk!]

first post updated
added some crazy guesses

artur-pt, on 16 October 2012 - 07:17 AM, said:

hello

see this

http://olarila.com/f....php?f=18&t=736

and look my signature

good hack

yep
I saw this post many times, but I still cant get my monitor work
and I cant update my system to ML, installer doesnt start - permanently reboot

[artur-pt]

hello

sorry mine work without any problems

good hack

[milk!]

artur-pt, on 16 October 2012 - 10:51 AM, said:

hello

sorry mine work without any problems

good hack

np
I will look for a solution

but anyway, can I see ur ioreg dump?

[artur-pt]

hello

there it is

 MacBook Pro de artur_pt.zip   663.8K   22 downloads

good hack

[milk!]

artur-pt, on 16 October 2012 - 05:10 PM, said:

hello

there it is

MacBook Pro de artur_pt.zip

good hack

thanks

1st post updated