Need Help with ATI6850 QE/CI in Mavericks (Clover)

[tacoeater]

My graphic is MSI Cyclone 6850, and the device and vendor ID is 0x67391002, which is already listed inside the plist along with AMDRadeonX3000.kext. (However there is no plist file inside AMD6000Controller.kext.)

 

Patch configuration section in Clover:

<key>KernelAndKextPatches</key>
	<dict>
		<key>Debug</key>
		<false/>
		<key>KernelCpu</key>
		<false/>
		<key>ATIConnectorsController</key>
		<string>6000</string>
		<key>ATIConnectorsData</key>
		<string>00040000040300000001000012040401000400000403000000010000220505020008000004020000000100001102030400020000140200000001000000000605</string>
		<key>ATIConnectorsPatch</key>
		<string>00040000040300000001000012040101000800000402000000010000220504040400000014020000000100000000050500020000040000000001000011020606</string>
		<key>AsusAICPUPM</key>
		<true/>
		<key>AppleRTC</key>
		<true/>
		<key>KextsToPatch</key>
		<array>
			<dict>
				<key>Name</key>
				<string>AppleAHCIPort</string>
				<key>Comment</key>
				<string>External icons patch</string>
				<key>Find</key>
				<data>RXh0ZXJuYWw=</data>
				<key>Replace</key>
				<data>SW50ZXJuYWw=</data>
			</dict>
		</array>
	</dict>

Graphics injecting section in Clover:

	<key>Graphics</key>
	<dict>
		<key>Inject</key>
		<dict>
			<key>Intel</key>
			<false/>
			<key>ATI</key>
			<true/>
			<key>NVidia</key>
			<false/>
		</dict>
		<key>PatchVBios</key>
		<false/>
		<key>FBName</key>
		<string>Duckweed</string>
		<key>LoadVBios</key>
		<false/>
		<key>VideoPorts</key>
		<string>4</string>
	</dict>

So far my screen resolution is still stocked with 1400x1050, and the graphics is recognized as "AMD Radeon HD 6850 X2 5 MB". I also tried to switch back and forth between several different version of Chameleon and Clover, but no luck with it.

 

Thanks in advance.

[tacoeater]

Problem solved.

 

When I created the USB installer stick, I moved AMD6000Controller.kext from USB/S/L/E to somewhere else, and that kext includes a plist file which is missing in the installed one. Copy this backup kext back to /S/L/E will fix the problem.

[Gary_GW]

Just in case you want to use Clover inject

For Clover Kernel and Kext Patches for MSI R6850 patched on the fly.

 

AMD6000Controller

 

Find (HEX)

0004000004030000000100001204050100040000040300000001000022050402000800000402000000010000110206040002000014020000000100000000030504000000040200000001000011020103

 

Replace (HEX)

0004000004030000000100001204050100080000040200000001000022050404000200001402000000010000000003050400000004020000000100001102010600040000040300000001000022050602

 

QE/CI and all ports including HDMI visual and sound.

This works well.

Using it on Yosemite 10.10.2 

 

Regards