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ErmaC
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I've given up on the HD 7970 and went to the GTX 780. To get it to work I had to go to 10.8.4 (no biggie), although I'll need a new DSDT. I've tried making a new one which I previously succeeded in, but it gives me errors I can't resolve. Can anyone have a look?

http://dfiles.eu/files/n83vsfitc

I wish help you but I can't download file from deposit. Please upload here, attach to post. The file is not so large to use external servers.

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There you go :).

I think it is not clean. It is already patched. There is a link to nonexistent device PEGP (seems to be videocard). I excluded them and got

iasl -ta dsdt.dsl
Intel ACPI Component Architecture
ASL Optimizing Compiler version 20121220-64 [Dec 27 2012]
Copyright (c) 2000 - 2012 Intel Corporation
ASL Input:	 dsdt.dsl - 12284 lines, 374765 bytes, 4868 keywords
AML Output: DSDT.aml - 45266 bytes, 1338 named objects, 3530 executable opcodes
Hex Dump:	 dsdt.hex - 413379 bytes
Compilation complete. 0 Errors, 0 Warnings, 0 Remarks, 35 Optimizations

Archive.zip

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Hi, folks!

 

Is there any special set of instructions to enable QE/CI for the HD 3000 graphics (from a i7-2600) with Mountain Lion 10.8.3 and a Z77-D3H motherboard using Clover in UEFI mode? I'm using Clover version 17xx (don't know the last two digits) with a MacBookPro8,1 SMBIOS in my config.plist, and recently even deleted all my kexts and install others (patched for 10.8.2) from a link provided elsewhere by Fau7i. With GraphicsInjector=No i get full resolution but no QE/CI, when GraphicsInjector is set to yes, the boot seems to freeze where the desktop should arrive (the pinwheel below the gray apple stops to spin, just like it does on a healthy system when the desktop is about to come, but it just hangs there).

 

Any help on this would be very much appreciated!

 

All the best!

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Try latest commit

 

Trying now. In the meantime I succeeded in building clover using the switch -X64 on clover grower.command to build 64bit only version. As I'm running ML this is no real problem to me.

 

EDIT: Same errors on 32bit section

 

EDIT2: @theconnatic I found this at osx86.net: http://www.osx86.net/view/3757-[new]_intel_hd_3000_amp;_hd_4000_10.8.3_ml__...html

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Hi, folks!

 

Is there any special set of instructions to enable QE/CI for the HD 3000 graphics (from a i7-2600) with Mountain Lion 10.8.3 and a Z77-D3H motherboard using Clover in UEFI mode? I'm using Clover version 17xx (don't know the last two digits) with a MacBookPro8,1 SMBIOS in my config.plist, and recently even deleted all my kexts and install others (patched for 10.8.2) from a link provided elsewhere by Fau7i. With GraphicsInjector=No i get full resolution but no QE/CI, when GraphicsInjector is set to yes, the boot seems to freeze where the desktop should arrive (the pinwheel below the gray apple stops to spin, just like it does on a healthy system when the desktop is about to come, but it just hangs there).

 

Any help on this would be very much appreciated!

 

All the best!

 

Is this for a PC yes? Why are you using MacBookPro8,1 SMBIOS?

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<key>CPU</key>
<dict>
 <key>Turbo</key>
 <string>Yes</string>
 <key>ProcessorType</key>
 <string>0x0201</string>
 <key>CpuFrequencyMHz</key>
 <string>3200</string>
 <key>BusSpeedkHz</key>
 <string>166660</string>
 <key>QPI</key>
 <string>4800</string>
</dict>

 

Can you help me to set up this part for my processor , I5 3210m ?

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<key>CPU</key>
<dict>
<key>Turbo</key>
<string>Yes</string>
<key>ProcessorType</key>
<string>0x0201</string>
<key>CpuFrequencyMHz</key>
<string>3200</string>
<key>BusSpeedkHz</key>
<string>166660</string>
<key>QPI</key>
<string>4800</string>
</dict>

 

Can you help me to set up this part for my processor , I5 3210m ?

 

You should not set any values here, it will be done automatically by Clover.

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You should not set any values here, it will be done automatically by Clover.

You should not set any values here, it will be done automatically by Clover.

+1

no need to have this key in config.plist

<key>CPU</key>

 

U can add this to have proper powermanagment for your procesor.

<key>ACPI</key>

<dict>

<key>GenerateIvyStates</key>

<string>Yes</string>

</dict>

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You should not set any values here, it will be done automatically by Clover.

 

i noticed that doing so does not work the turbo, the frequency reaches maximum 2.50 ghz , no 3.1

 

+1

no need to have this key in config.plist

<key>CPU</key>

 

U can add this to have proper powermanagment for your procesor.

<key>ACPI</key>

<dict>

<key>GenerateIvyStates</key>

<string>Yes</string>

</dict>

 

is it ok ?

 

<key>ACPI</key>
<dict>
 <key>DsdtName</key>
 <string>DSDT.aml</string>
 <key>DropOemSSDT</key>
 <string>Yes</string>
 <key>GenerateCStates</key>
 <string>Yes</string>
 <key>GeneratePStates</key>
 <string>Yes</string>
   <dict>
    <key>GenerateIvyStates</key>
    <string>Yes</string>
   </dict>
 <key>PLimitDict</key>
 <string>0</string>
</dict>

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<key>ACPI</key>
<dict>
<key>GenerateIvyStates</key>
<string>Yes</string>
</dict>

 

I don't know if the DropOemSSDT and PLimitDict keys are necessary for Ivy. -> They are not.

 

Do you have a custom SSDT? If you do, try without it.

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i noticed that doing so does not work the turbo, the frequency reaches maximum 2.50 ghz , no 3.1

This should be caused by a wrong/missing SSDT which defines the frequencies.

 

is it ok ?

<key>ACPI</key>
<dict>
<key>DsdtName</key>
<string>DSDT.aml</string>
<key>DropOemSSDT</key>
<string>Yes</string>
<key>GenerateCStates</key>
<string>Yes</string>
<key>GeneratePStates</key>
<string>Yes</string>
<dict>
 <key>GenerateIvyStates</key>
 <string>Yes</string>
</dict>
<key>PLimitDict</key>
<string>0</string>
</dict>

Starting with revision 1761 you don't need to set any of these values, I believe. If Clover recognizes you got an Ivy Bridge CPU, it will set:

gSettings.GeneratePStates = TRUE;
gSettings.GenerateCStates = TRUE;
gSettings.PluginType = 1;
gSettings.MinMultiplier = 7;
gSettings.DropSSDT = TRUE;
gSettings.C3Latency = 0x3E7;

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<key>ACPI</key>
<dict>
<key>GenerateIvyStates</key>
<string>Yes</string>
</dict>

 

I don't know if the DropOemSSDT and PLimitDict keys are necessary for Ivy. -> They are not.

 

Do you have a custom SSDT? If you do, try without it.

 

Yes I have custom SSDT

SSDT.zip

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Dont use SSDT try without.

Using

<key>GenerateIvyStates</key>

<string>Yes</string>

There its no no need for SSDT.

Update to latest version too.

r1761+ its needed to this work perfect.

 

I tried and it is work, very good , but max speed 2.5 Ghz

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Because i read elsewhere it would enable QE/CI for the HD3000. I tried MacMini5,1 with even worse results.

 

All the best!

 

Ok, I'm not sure if that is best for you? Did you try not having a SMBIOS and letting Clover detect for you?

 

If not try a iMac SMBIOS (I don't know what is best for you, just try them out if you haven't already) ;)

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Ok, I'm not sure if that is best for you? Did you try not having a SMBIOS and letting Clover detect for you?

 

If not try a iMac SMBIOS (I don't know what is best for you, just try them out if you haven't already) ;)

 

I was not for me, it was for a friend: in the end, he upgraded to a i7-3770K, so everything is fine now.

 

All the best!

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