Intel HD 3000

[artur-pt]

hi

only to save power....

because the ati don't work at all

i think is the same thing some guy use for nvidia optimus

u can not is disable hd 3000.... only if bios do that

good hack

[indiandragon]

Hi artur,

Thanks for your reply.

But I don't want to disable HD3000, I want to disable ATI or Nvidia is it possible with DSDT ? or is it un necessary when you have MacBookPro 8,2 SMBios.plist ?

[artur-pt]

hi

only use macbookpro8,1 smbios

for the nvidia optimus i see this.. not tested...

 

Store (Package (0x02)
{
"AAPL00,DualLink", 
Buffer (0x04)
{
0x01, 0x00, 0x00, 0x00
}
}, Local0)
DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))

\_SB.PCI0.PEG0.GFX0.DOFF ()

Return (Local0)

.....................

Method (WAK, 1, NotSerialized)
{
\_SB.ATKD.GENW (Arg0)
\_SB.PCI0.GFX0.OWAK (Arg0)
\OEMW (Arg0)

\_SB.PCI0.PEG0.GFX0.DOFF ()

}

 

and see also this

http://Olarila.com/forum/viewtopic.php?f=3&t=1339

good hack

[indiandragon]

Aurtur,

Nice, Nvidia looks good. Will check. I am following that thread,thanks.

Do you have an idea on how to disable ATI Graphics ?

[artur-pt]

hi

man i think same way

the dual link patch is used in both cases

and the other is for wak

good hack

[indiandragon]

Thanks Artur,

I will let you know ,when I test it !!

Good Hack !!

[brividomortale]

Acredito que não. Tinha um post sobre isso no blog da RevoGirl, mas não existe mais

http://revogirl.wordpress.com/2012/01/28/patching-the-intel-hd3000-vram-size/

Pelo que eu lembro a idéia era resolver algum problema de "artifacts", mas o máximo é 512 MB mesmo.

 

This link has expired.

Please Help

[artur-pt]

hello

appleintehd3000.kext

 

 

good hack

[brividomortale]

I Have not understood your post.

Can you please help me and explain again ?

Tnk

[artur-pt]

hello

u are not talking about intel hd3000 vram size ?

so....

good hack

[brividomortale]

you are not talking about intel hd3000 vram size ?

yes, I need help for intel hd3000 vram size

[brividomortale]

have I to edit the Info.plist of the kext?

[brividomortale]

In my Info.plist of AppleIntelHD3000Graphics not find the key VRAM Size.

Where is that key?

I'm doing something wrong?

<?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>CFBundleDevelopmentRegion</key>
<string>English</string>
<key>CFBundleExecutable</key>
<string>AppleIntelHD3000Graphics</string>
<key>CFBundleGetInfoString</key>
<string>AppleIntelHD3000Graphics 8.0.51</string>
<key>CFBundleIdentifier</key>
<string>com.apple.driver.AppleIntelHD3000Graphics</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleName</key>
<string>Apple Embedded Graphics Kernel Extension</string>
<key>CFBundlePackageType</key>
<string>KEXT</string>
<key>CFBundleShortVersionString</key>
<string>8.0.51</string>
<key>CFBundleSignature</key>
<string>????</string>
<key>CFBundleVersion</key>
<string>8.0.0</string>
<key>IOKitPersonalities</key>
<dict>
	<key>Gen6</key>
	<dict>
		<key>CFBundleIdentifier</key>
		<string>com.apple.driver.AppleIntelHD3000Graphics</string>
		<key>IOCFPlugInTypes</key>
		<dict>
			<key>ACCF0000-0000-0000-0000-000a2789904e</key>
			<string>AppleIntelHD3000GraphicsGA.plugin</string>
		</dict>
		<key>IOClass</key>
		<string>Gen6Accelerator</string>
		<key>IODVDBundleName</key>
		<string>AppleIntelHD3000GraphicsVADriver</string>
		<key>IOGLBundleName</key>
		<string>AppleIntelHD3000GraphicsGLDriver</string>
		<key>IOGVACodec</key>
		<string>Gen6</string>
		<key>IOMatchCategory</key>
		<string>IOAccelerator</string>
		<key>IOPCIClassMatch</key>
		<string>0x03000000&0xff000000</string>
		<key>IOPCIPrimaryMatch</key>
		<string>0x01068086 0x06018086 0x01168086 0x01028086 0x01268086</string>
		<key>IOProbeScore</key>
		<integer>100</integer>
		<key>IOProviderClass</key>
		<string>IOPCIDevice</string>
		<key>IOSourceVersion</key>
		<string>0.0.0.0.0</string>
		<key>IOVARendererID</key>
		<integer>17301505</integer>
		<key>VRAMMethod</key>
		<integer>0</integer>
		<key>VRAMOverride</key>
		<integer>0</integer>
	</dict>
</dict>
<key>NSHumanReadableCopyright</key>
<string>Copyright © 1999-2010 Apple Inc. All rights reserved.</string>
<key>OSBundleLibraries</key>
<dict>
	<key>com.apple.iokit.IOGraphicsFamily</key>
	<string>1.0.0b1</string>
	<key>com.apple.iokit.IONDRVSupport</key>
	<string>1.0.0b1</string>
	<key>com.apple.iokit.IOPCIFamily</key>
	<string>1.0.0b1</string>
	<key>com.apple.kpi.bsd</key>
	<string>8.0.0</string>
	<key>com.apple.kpi.iokit</key>
	<string>8.0.0</string>
	<key>com.apple.kpi.libkern</key>
	<string>8.0.0</string>
	<key>com.apple.kpi.mach</key>
	<string>8.0.0</string>
	<key>com.apple.kpi.unsupported</key>
	<string>8.0.0</string>
</dict>
</dict>
</plist>

[artur-pt]

hello

that is the idea

if is not there

insert it

good hack

[brividomortale]

I tried so but it does not work

 

<key>VRAMSize</key>
<integer>768</integer>

 

Do you have any ideas?

Or Can You Give Me Your Intel 3000 Kext ?

Thank you for the help you're giving me

[artur-pt]

hello

how much ram u have ?

try 512

the system use ram if u have a big amount for the intel

if u have only 4 gb no more vram available belong 394

good hack

[brividomortale]

I Have 6Gb Ram

Samsung RC 530 S06 6GbRam

Inel I5 2450 . 2.5 Ghz

[artur-pt]

hello

this kext are from lion

see it and apply to yours

 

HD3000.zip

 

good hack

[brividomortale]

thank you, this evening I try and tell you tomorrow

[brividomortale]

Kext is working but I lost the graphics acceleration