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7950 Success Almost


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#1
badaxe2

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I got my 7950 working on a fresh install with latest clover and graphicsenabler=no and using sleep method..

Only problem I have is OpenGL valley benchmark is giving me grief.... Anybody have a solution ?

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#2
artur-pt

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hello

u can see.. something in screen.. but u graphics is all wrong...

see again what u do for graphics.. OpenGL only errors...

but u achieved something... u can see in monitor...

http://www.insanelym...g-with-full-qe/

good hack

#3
k3nny

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This is a known bug (1, 2) and will be fixed in 10.8.4.

#4
Rampage Dev

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No framebuffer is loaded. Hence 7xxx.

#5
badaxe2

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Thanks for the replies guys, are there any threads on getting the frabuffer to work ?

Search brings nothing or it isnt working...

#6
Rampage Dev

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Thanks for the replies guys, are there any threads on getting the frabuffer to work ?

Search brings nothing or it isnt working...


I was the first to get it working under mac. Here is my guide:

http://rampagedev.wo...g-with-full-qe/

#7
badaxe2

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I'm a bit bewildred here because accroding to these screengrabs my framebuffer is working fine ? my 7950 is a reference pcb and only seems to be having problems with OpenGL 4 .
OpenCL is working and OpenGL below version 4, Quartz and all desktop animations seem to be working fine..

Here is a few screen grabs and a copy of my clover config.plist -

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>SystemParameters</key>
<dict>
  <key>boot-args</key>
  <string>npci=0x2000 slide=0 -v</string>
  <key>prev-lang:kbd</key>
  <string>en:0</string>
  <key>InjectSystemID</key>
  <string>Yes</string>
  <key>LegacyBoot</key>
  <string>PBR</string>
</dict>
<key>Graphics</key>
<dict>
  <key>GraphicsInjector</key>
  <string>No</string>
  <key>PatchVBios</key>
  <string>Yes</string>
</dict>
<key>Pointer</key>
<dict>
  <key>Speed</key>
  <string>8</string>
  <key>DoubleClickTime</key>
  <string>500</string>
</dict>
<key>RtVariables</key>
<dict>
  <key>MLB</key>
  <string>11111111111111111</string>
</dict>
<key>PCI</key>
<dict>
  <key>PCIRootUID</key>
  <string>0</string>
  <key>StringInjector</key>
  <string>No</string>
  <key>DeviceProperties</key>
  <string></string>
  <key>USBInjection</key>
  <string>Yes</string>
  <key>USBFixOwnership</key>
  <string>Yes</string>
  <key>InjectClockID</key>
  <string>Yes</string>
  <key>LpcTune</key>
  <string>No</string>
  <key>HDAInjection</key>
  <string>No</string>
</dict>
  <key>PCI</key>
<dict>
  <key>PCIRootUID</key>
  <string>0</string>
  <key>StringInjector</key>
  <string>No</string>
  <key>DeviceProperties</key>
  <string></string>
  <key>USBInjection</key>
  <string>Yes</string>
  <key>USBFixOwnership</key>
  <string>Yes</string>
  <key>InjectClockID</key>
  <string>Yes</string>
  <key>LpcTune</key>
  <string>No</string>
  <key>HDAInjection</key>
  <string>No</string>
</dict>
<key>SMBIOS</key>
<dict>
  <key>BiosVendor</key>
  <string>Apple Inc.</string>
  <key>BiosVersion</key>
  <string>IM131.88Z.010A.B05.1210121459</string>
  <key>BiosReleaseDate</key>
  <string>10/12/2012</string>
  <key>Manufacturer</key>
  <string>Apple Inc.</string>
  <key>ProductName</key>
  <string>iMac13,2</string>
  <key>Version</key>
  <string>1.0</string>
  <key>Family</key>
  <string>iMac</string>
  <key>SerialNumber</key>
  <string>C02K1K81DNM</string>
  <key>BoardManufacturer</key>
  <string>Apple Inc.</string>
  <key>BoardSerialNumber</key>
  <string>C02K1K81DNMP</string>
</dict>
<key>KernelAndKextPatches</key>
<dict>
  <key>Debug</key>
  <string>No</string>
  <key>KernelCpu</key>
  <string>No</string>
  <key>AsusAICPUPM</key>
  <string>No</string>
  <key>AppleRTC</key>
  <string>No</string>
</dict>
</dict>
</plist>



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#8
gils83

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:)

hello ,

tu as de la chance que la tienne fonctionne , la mienne=écran blanc et la méthode veille ne fonctionne pas pour moi :(

you're lucky that yours works, mine = white screen and method saver does not work for me :(


Asus M5A97pro/FX 8350/Asus 7950 CUII V2

#9
Rampage Dev

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Nothing that you showed shows a framebuffer loaded. Post a IOreg.

#10
gils83

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:)

Par contre en -x avec GraphicsInjector=Yes ou No , la carte graphique est parfaitement reconnu avec 7mo de mémoire .

By cons in-x GraphicsInjector=Yes or No, the graphics card is well recognized with 7mo memory.

#11
fau7i

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:)

Par contre en -x avec GraphicsInjector=Yes ou No , la carte graphique est parfaitement reconnu avec 7mo de mémoire .

By cons in-x GraphicsInjector=Yes or No, the graphics card is well recognized with 7mo memory.


With Clover, use GraphicsInjector=Yes, unless you inject everything through DSDT.

#12
badaxe2

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I have attached my ioreg -

Attached Files



#13
Rampage Dev

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Just as I have been saying. No framebuffer is loaded:

Attached File  Screen Shot 2013-05-12 at 8.35.16 AM.png   165.5KB   24 downloads

Please follow my guide:

http://rampagedev.wo...g-with-full-qe/

#14
xpamamadeus

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Nothing that you showed shows a framebuffer loaded. Post a IOreg.

I think that is where he showed loaded framebuffer ?
Posted Image

#15
badaxe2

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Just as I have been saying. No framebuffer is loaded:

Attached File  Screen Shot 2013-05-12 at 8.35.16 AM.png   165.5KB   24 downloads

Please follow my guide:

http://rampagedev.wo...g-with-full-qe/


Gotcha, do you know of a decent guide that I can follow to create a dsdt, at the moment I use clover with no dsdt...

#16
k3nny

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Each port is recognized with ATY,AMD,RadeonFramebuffer. According to the name it is a framebuffer and apparently everything seems to work fine without injecting a specific FB. I don't see the problem here.

#17
Rampage Dev

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I think that is where he showed loaded framebuffer ?


No, that has absolutely nothing to do with this. That is device ID driven and nothing more. Its not being told what FB to load.

Each port is recognized with ATY,AMD,RadeonFramebuffer. According to the name it is a framebuffer and apparently everything seems to work fine without injecting a specific FB. I don't see the problem here.


Really? Do you understand how AMD/ATI cards work because I think you do not. The card has no framebuffer. ATY,AMD,RadeonFramebuffer is not a framebuffer!

#18
k3nny

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I never said I understand it fully. What is it then, can you explain it please? Also what difference does it make in the end if he uses one of the known framebuffers?

#19
Rampage Dev

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I never said I understand it fully. What is it then, can you explain it please? Also what difference does it make in the end if he uses one of the known framebuffers?


http://en.wikipedia....iki/Framebuffer

Framebuffer on a AMD card enables OpenCL.

Not loading a framebuffer means the card is not working.

#20
badaxe2

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@rampage dev

im following the guide on your blog and i am creating a new dsdt, I have extracted dsdt but I am having problems now finding a patch for z77a-gd65...

My card in on pci0

Any ideas where how I can do this as the usual places to get patches from dont have one for my motherboard ?





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