nyolc8 Posted July 17, 2011 Share Posted July 17, 2011 I have a problem: I made my dsdt to load AppleLPC.kext. it's loading perfectly, but all the animations laggy and slow. And my CPU core temps are: core1: 23C core2: 27C without applelpc loaded, animations are fine, and cpu temps are 38C and 40C. Anyone have an idea how to make applelpc work without problems? Link to comment Share on other sites More sharing options...
MaLd0n Posted July 17, 2011 Share Posted July 17, 2011 remove irq --> device PIC and TMR try it Link to comment Share on other sites More sharing options...
nyolc8 Posted July 18, 2011 Author Share Posted July 18, 2011 Thanks for the reply. So I just removed the "IRQNoFlags" things, it's better now but the animations still laggy for a littlebit. And the CPU temps are 22C and 25C... Do I need to remove more IRQ from somewhere? Edit.: only the dock animations laggy if a window opened So my problem is now: wrong CPU temps reported Link to comment Share on other sites More sharing options...
MaLd0n Posted July 18, 2011 Share Posted July 18, 2011 Mobo and chipset? send me files http://www.insanelymac.com/forum/index.php...st&id=81816 Link to comment Share on other sites More sharing options...
nyolc8 Posted July 18, 2011 Author Share Posted July 18, 2011 MB: Gigabyte GA-G31M-S2L Chipset North: Intel G31 Chipset South: Intel ICH7 Here it is: send_me.zip Forgot to mention, I'm using Lion GM Link to comment Share on other sites More sharing options...
nyolc8 Posted July 20, 2011 Author Share Posted July 20, 2011 I just found out that the CPU Temps in Windows 7 are the same 23-29C In BIOS the Temps are 38-44C (so I think this is the right Temp) Any idea? Link to comment Share on other sites More sharing options...
JohnnyD Posted July 24, 2011 Share Posted July 24, 2011 MaLd0n, I too am having similiar issues, could you look at my dsdt and see if there are any tweaks you could do? I only have problems when I'm not using the NullCPUPowermanagement, but I would like to enable Native speedstep. Thanks send_me.zip Link to comment Share on other sites More sharing options...
MaLd0n Posted July 24, 2011 Share Posted July 24, 2011 MB: Gigabyte GA-G31M-S2LChipset North: Intel G31 Chipset South: Intel ICH7 Sorry for delay dsdt.nyolc8.zip NativePM and restart fix use Chameleon RC5 after run on terminal ioreg -lw0 | grep AICPMVers I too am having similiar issues, could you look at my dsdt and see if there are any tweaks you could do? I only have problems when I'm not using the NullCPUPowermanagement, but I would like to enable Native speedstep. the old problem in some models DELL dont generate CST Link to comment Share on other sites More sharing options...
JohnnyD Posted July 24, 2011 Share Posted July 24, 2011 the old problem in some models DELLdont generate CST is that C-State? if so then yes I see that message during boot, is there any way to fix/work with that or am I pretty much screwed? Nothing that needed changed on my DSDT? Link to comment Share on other sites More sharing options...
nyolc8 Posted August 2, 2011 Author Share Posted August 2, 2011 Sorry for delayNativePM and restart fix use Chameleon RC5 after run on terminal ioreg -lw0 | grep AICPMVers Thanks! (Sorry, I wasn't at home for a week.) Edit.: I changed the DSDT file, but nothing changed. CPU temps low (19-22C), performance OK like before (only dock magnification animation bad) I ran the terminal command and got this: | | | "AICPMVers" = 19136773 What is that mean? Edit2.: Do I need to remove "DropSSDT" from the boot.plist? Link to comment Share on other sites More sharing options...
MaLd0n Posted August 23, 2011 Share Posted August 23, 2011 Edit2.: Do I need to remove "DropSSDT" from the boot.plist? remove DropSSDT try it CSTInfo has been renamed to AICPMVers(10.6.8 and Lion) Link to comment Share on other sites More sharing options...
nyolc8 Posted August 23, 2011 Author Share Posted August 23, 2011 Tried to remove dropssdt, no difference. But it's ok now I disabled dock zoom. (other animations are fine, 3d games running fast) Link to comment Share on other sites More sharing options...
LatinMcG Posted August 23, 2011 Share Posted August 23, 2011 Tried to remove dropssdt, no difference. But it's ok now I disabled dock zoom. (other animations are fine, 3d games running fast) what smbios.plist youre using ? what rev is the motherboard ? Link to comment Share on other sites More sharing options...
Gringo Vermelho Posted March 5, 2012 Share Posted March 5, 2012 The title of this topic is a bit misleading as the "lag" is not caused directly by AppleLPC.kext but is a side effect of native power management not working correctly. Either CPU or GPU or both. Skippy animations/zoom can be caused by AppleGraphicsPowerManagement.kext loading a badly matching power management profile for the video card. AGPM.kext works based on your model identifier - if you're using iMac9,1 for example, it will load the profile for the IGP used in the iMac9,1 which may or may not be optimal for your particular graphics hardware. For some models, such as MacPro3,1, AGPM.kext does not load at all. Look here: http://www.projectos...?showtopic=1024 You can either hack at AGPM.kext (there are several threads on the subject), delete it, or experiment with different model identifiers in smbios.plist. Link to comment Share on other sites More sharing options...
Hameer Abbasi Posted April 10, 2012 Share Posted April 10, 2012 Mald0n, could you have a look through my DSDT and see if you can do anything? If I remove all references to "IRQNoFlags", DSDT gives me a compile error. Is there something you could do for me, please? Thanks in advance. dsdt.aml.zip Link to comment Share on other sites More sharing options...
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