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maleorderbride

maleorderbride

Member Since 17 Jan 2009
Offline Last Active Jan 25 2015 04:52 PM
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Posts I've Made

In Topic: [HOW TO] Modification of AMD FB + Clover injection

09 January 2015 - 12:42 AM

Well, that was bittersweet.

 

I went back to a vanilla AMD7000Controller.kext out of curiosity and the DVI Dual Link + HDMI (or SL DVI) works OOB. Turns out my version of 223x chameleon was too old to make the default radeonFB work properly (I guess) =/

 

Installed 2510 and the defaultFB just works.

In Topic: [HOW TO] Modification of AMD FB + Clover injection

08 January 2015 - 11:50 PM

Thanks for this topic!

 

I have a XFX DD 270X on 10.9.5. I was using the default radeon FB, but was unable to get 2560x1440 DVI DL display+ 1920x1080 DVI/HDMI display working with it.

 

Loading FB via DSDT and can confirm it is loading.

 

Why can I not get my Dual-Link DVI working at full resolution? See below. Thanks!

Is it possible to get my mini-DPs working? Any ideas?

 

 

 

I have edited Futomaki to the following:

 

00 04 00 00 04 03 00 00 00 01 03 01 12 04 01 01 :: Not working mini-DP (tested with single-link active mini-DP to DVI cable)

00 08 00 00 04 02 00 00 00 01 02 00 11 02 03 03 :: Fully working HDMI

04 00 00 00 14 02 00 00 00 01 01 01 10 00 04 06 :: Dual Link DVI-I (only working as single-link; if I plug in my dual-link DVI then screen stays black, but IOreg shows attached display here)

00 02 00 00 14 00 00 00 00 01 05 00 21 03 06 05 :: Fully Working Single Link DVI-D

 

 

Not using:

00 04 00 00 04 03 00 00 00 01 04 01 22 05 02 02 :: Another DP (did not work when tried it earlier)

04 00 00 00 14 02 00 00 00 01 01 01 00 10 05 06 :: Dual Link DVI-I Internal KLDSCP_DAC1

 

 

EDIT:

Switched Futomaki to:

04 00 00 00 14 02 00 00 00 01 01 01 00 10 05 06 :: Dual Link DVI-I Internal KLDSCP_DAC1

00 08 00 00 04 02 00 00 00 01 02 00 11 02 03 03 :: HDMI no longer hotplugs, but will work as second monitor with the Dual-Link DVI plugged in!

04 00 00 00 14 02 00 00 00 01 01 01 10 00 04 06 :: Dual Link DVI-I (Now works as Dual-Link DVI-I if replugged after loading OS X) 

00 02 00 00 14 00 00 00 00 01 05 00 21 03 06 05 :: Single Link DVI-D no longer hotplugs, does not work at all with Dual-Link DVI plugged in and prevents Dual-Link DVI from showing anything.

 

 

 

 

radeon BIOS

PCI ID: 1002:6810
Connector at index 0
Type [@offset 43056]: DisplayPort (10)
Encoder [@offset 43060]: INTERNAL_UNIPHY2 (0x21)
i2cid [@offset 43184]: 0x90, OSX senseid: 0x1
Connector at index 1
Type [@offset 43066]: DisplayPort (10)
Encoder [@offset 43070]: INTERNAL_UNIPHY2 (0x21)
i2cid [@offset 43211]: 0x91, OSX senseid: 0x2
Connector at index 2
Type [@offset 43076]: HDMI-A (11)
Encoder [@offset 43080]: INTERNAL_UNIPHY1 (0x20)
i2cid [@offset 43238]: 0x92, OSX senseid: 0x3
Connector at index 3
Type [@offset 43086]: DVI-I (2)
Encoder [@offset 43090]: INTERNAL_UNIPHY (0x1e)
i2cid [@offset 43275]: 0x95, OSX senseid: 0x6
Connector at index 4
Type [@offset 43096]: DVI-I (2)
Encoder [@offset 43100]: INTERNAL_KLDSCP_DAC1 (0x15)
i2cid [@offset 43275]: 0x95, OSX senseid: 0x6
Connector at index 5
Type [@offset 43106]: DVI-D (3)
Encoder [@offset 43110]: INTERNAL_UNIPHY1 (0x20)
i2cid [@offset 43302]: 0x94, OSX senseid: 0x5
bash-3.2# ./redsock_bios_decoder < /Users/MacPro/Dropbox/XFX\ 270X\ Editing/XFX270X.rom 
270CDF22.W8 :

Redsock

Connector Object Id [19] which is [DISPLAY_PORT]
encoder obj id [0x21] which is [INTERNAL_UNIPHY2 (osx txmit 0x12 [duallink 0x2] enc 0x4)] linkb: false
Connector Object Id [19] which is [DISPLAY_PORT]
encoder obj id [0x21] which is [INTERNAL_UNIPHY2 (osx txmit 0x22 [duallink 0x2] enc 0x5)] linkb: true
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 [2] which is [DVI_I]
encoder obj id [0x1e] which is [INTERNAL_UNIPHY (osx txmit 0x10 [duallink 0x0] enc 0x0)] linkb: false
Connector Object Id [2] which is [DVI_I]
encoder obj id [0x15] which is [INTERNAL_KLDSCP_DAC1 (osx txmit 0x00 enc 0x10?)] linkb: false
Connector Object Id [3] which is [DVI_D]
encoder obj id [0x20] which is [INTERNAL_UNIPHY1 (osx txmit 0x21 [duallink 0x1] enc 0x3)] linkb: true

In Topic: GT650M - black screen since 10.9.2 update

07 January 2015 - 07:48 PM

Email me a IOREG and DSDT from your system with the 690. I know several people that have that GPU without issues. 

 

Thanks! Figured it out--changing UseKernelCache=No allowed me to do 50 reboots without any problem.

In Topic: GT650M - black screen since 10.9.2 update

06 January 2015 - 11:33 PM

I am having black screen issues about one in twenty boots with a GTX 690 on stock 10.9.5 Apple drivers.

 

If I use Nvidia web drivers then I get freezes on the white Apple screen/more black screens, occasional successful boots.

 

This was not happening in 10.8.5.

 

 

I have tried quite a few things, but nothing has been effective so far. I guess I could try rolling back the Nvidia kexts to 10.9.1.

In Topic: Radeon R9 270X framebuffer issue

05 January 2015 - 04:10 AM

I am using the default RadeonFramebuffer with my XFX Double D 270X in 10.9.5, which allows me to get to desktop without any problems and apps work.

 

However, if I connect my 2560x1440 display via DVI (instead of using my default 1920x1080 via DVI) then I get weird graphical glitches and lines. Replugging the DVI after the OS boots seems to fix it, but would like to avoid that.

 

Does anyone else have this problem? Is it worth messing with an individual framebuffer to try to address this? I do like the default Radeon one otherwise =/

 

edit: setting

 

Graphics Mode=2560x1440x32 was all it took ;p

 

Now to find a good 1440p theme! :)

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