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AlexanderZhang

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About AlexanderZhang

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    InsanelyMac Protégé
  1. AlexanderZhang

    Intel HD Graphics / i7 2600

    hi lenovo3000 Could you upload 3 kexts from 10.7? THX
  2. AlexanderZhang

    ATI Moblity Radeon HD 3650 on iDeneb 1.3

    yes,but without dvi connection,i just got system frozen
  3. AlexanderZhang

    ATI Moblity Radeon HD 3650 on iDeneb 1.3

    I got a point: With ATY,Iago.kext When enter system,mobility HD2400&2600 need connect external display on dvi.Then can make internal monitor working I have a mobility hd2600,but i haven't a external display on dvi. Need someone to test my idea. BTW, i use Asue laptop. Aidass use asus too
  4. AlexanderZhang

    ATI Moblity Radeon HD 3650 on iDeneb 1.3

    I want to know: Enter system without connect external display on dvi,does your system frozen?
  5. AlexanderZhang

    ATI Moblity Radeon HD 3650 on iDeneb 1.3

    I think the key is the bios. who can mod the ATI RadeonHD bios. it's the imac's hd2600xt biosM76XT_ROM_130.zip
  6. AlexanderZhang

    I think I have found something,need help

    Thank you for your answer. I hope i can inject EDID by info.plist. Correct Sources is trouble. i saw those posts by Lebidou and iMac7 use this key too,but it failed to me when i tried using this key to make Internal LCD work. I found a interesting thing. When i add "backlight-PWM-freq=180000" in Natit,then ATI_Hypoprion loaded.but my system hang and Internal LCD has blue screen. Any suggestion?
  7. AlexanderZhang

    I think I have found something,need help

    yes, you expained very clear. I know the edid for my internal laptop LCD.and i have tried inject edid. But it unsuccess. When ATY_Hypoprion loaded, i just got CRT1,EDID and CRT2,EDID in ioreg.It can't Find LVDS,EDID. I read some words,it shows my internal laptop LCD has hardware EDID.(but I am not sure) So i want to know Wether we can correct the source of IOGraphicsFamily.kext to get the edid. I just want to get my laptop lcd work. the PDF is Product Information of my internal LCD. Page 7 shows that it has edid. 20080827110121205.pdf
  8. Hi, Slice. I have a asus laptop with Ati Mobility HD 2600 working with internal LCD on 1024x768. and then i tested your RadeonDumpL and RadeonPCI.kext. I think there is a bug with IOGraphicsFamily.kext to find Internal LCD's edid.(Maybe the bug is i2c command) in my case, without Natit and ATINDRV I found the edid for my CRT not Internal LCD(1024x768) with Natit and ATINDRV I also found the edid for my CRT(QE supported) Sorry for my english
  9. AlexanderZhang

    Driver for Laptop Card-Readers (Internal PCI Bus)

    it make the system slowly,if the card you used is low speed. sorry for my english...
  10. AlexanderZhang

    ATI Framebuffer development

    I changed <key>M1,EDID</key> to <key>no,EDID</key> then i got system hang again !Of course,i have tried different monitor connections. just can see this I did the command.Without Ati.kext and AtiLead.kext Found a device of class RadeonPCI: IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/P0P1@1/IOPCI2PCIBridge/VGA@0/RadeonPCI it matched on name "display" Detected ATI Mobility Radeon HD 2600 (device id: 0x9581) Start I2C dump ATOM BIOS detected ATOM BIOS Rom: SubsystemVendorID: 0x1043 SubsystemID: 0x1562 IOBaseAddress: 0xa000 Filename: BIOS Bootup Message: ASUS_F8Sa bring up M76 BIOS GDDR2 400m/500e ASID:A15116.012$ object id 0005 01 src object id 2115 21 record type 1 rhdAtomParseI2CRecord: I2C Record: GPIO_ID 9 EngineID: 0 I2CAddr: 0 ddc_line from ATOMBIOS: 0x0 record type 4 object id 000c 01 src object id 2113 19 record type 1 rhdAtomParseI2CRecord: I2C Record: HW_Line 9 EngineID: 0 I2CAddr: 0 ddc_line from ATOMBIOS: 0x0 record type 2 record type 4 object id 000e 01 src object id 210f 15 record type 1 rhdAtomParseI2CRecord: I2C Record: GPIO_ID 1 EngineID: 2 I2CAddr: 0 ddc_line from ATOMBIOS: 0x0 record type 4 object id 000f 01 src object id 2116 22 record type 4 Found a device of class RadeonPCI: IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/P0P1@1/IOPCI2PCIBridge/VGA@0/RadeonPCI it matched on name "display" 0x1700: 27BAE1C2 3B1B6994 FE1BB6CF 68D872C9 39A28E70 30DB8AAB 0EF5182B 85EE82BC 0x1720: 5406B6B9 00040002 0100C000 00000001 00010003 00013C00 00000003 00001000 0x1740: 41230109 00000000 00130013 00000000 00000000 00000000 00000000 00000000 0x1760: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
  11. AlexanderZhang

    ATI Framebuffer development

    My Card: mobility hd2600 id:9581 System:10.5.4 With Ati.kext and Atilead.kext ,I got system hang. It's my info.plist for ATILead.kext <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "[url="http://www.apple.com/DTDs/PropertyList-1.0.dtd"]http://www.apple.com/DTDs/PropertyList-1.0.dtd[/url]"> <plist version="1.0"> <dict> <key>CFBundleDevelopmentRegion</key> <string>English</string> <key>CFBundleExecutable</key> <string>ATILead</string> <key>CFBundleGetInfoString</key> <string>1.2.2, Slice, 2008</string> <key>CFBundleIdentifier</key> <string>com.slice.driver.ATILead</string> <key>CFBundleInfoDictionaryVersion</key> <string>6.0</string> <key>CFBundleName</key> <string>ATILead</string> <key>CFBundlePackageType</key> <string>KEXT</string> <key>CFBundleSignature</key> <string>????</string> <key>CFBundleVersion</key> <string>1.2.2</string> <key>IOKitPersonalities</key> <dict> <key>LeadPCIMatch</key> <dict> <key>CFBundleIdentifier</key> <string>com.slice.driver.ATILead</string> <key>IOClass</key> <string>ATILead</string> <key>IOMatchCategory</key> <string>IOService</string> <key>IOPCIClassMatch</key> <string>0x03000000</string> <key>IOProbeScore</key> <integer>40000</integer> <key>IOProviderClass</key> <string>IOPCIDevice</string> <key>entriesToAdd</key> <dict> <key>@0,AAPL,boot-display</key> <true/> <key>@0,IODisplayHasBacklight</key> <true/> <key>@0,backlight-control</key> <true/> <key>@0,built-in</key> <data> </data> <key>@0,compatible</key> <string>ATI,ATIPC</string> <key>@0,depth</key> <integer>32</integer> <key>@0,device_type</key> <string>display</string> <key>@0,display-connect-flags</key> <integer>0</integer> <key>@0,display-link-component-bits</key> <integer>6</integer> <key>@0,display-type</key> <string>LCD</string> <key>@0,fboffset</key> <integer>0</integer> <key>@0,height</key> <integer>768</integer> <key>@0,linebytes</key> <integer>4096</integer> <key>@0,model</key> <string>ATI,ATIPC</string> <key>@0,name</key> <string>ATI,ATIPC</string> <key>@0,width</key> <integer>1024</integer> <key>AAPL,gart-width</key> <integer>32</integer> <key>ATY,Copyright</key> <string>Copyright ATI Technologies Inc. 2007</string> <key>ATY,EFIVersion</key> <string>01.00.068</string> <key>ATY,VendorID</key> <integer>4098</integer> <key>CRT,EDID</key> <data> AP///////wBN2QBcAQEBASgPAQMIAAB4Ctmto1VGmCQQ R0otyABhTwEBAQEBAQEBAQEBAQEBZBkAQEEAJjAdiDYA AAAAAAAYDh8AgFEAHjBAgDcAAAAAAAAcAAAA/QA6Ph4y CAAKICAgICAgAAAA/ABLREwtUzMyQTEyVQogAMs= </data> <key>F8,size</key> <integer>3145728</integer> <key>IOName</key> <string>MyRadeon</string> <key>LCD,EDID</key> <data> AP///////wA2fwMAAAAAAAAAAQMBKB4A8gAAAAAAAAAA AAAhCAAxQEVAYUAAAAAAAAAAAAAAZBkAQEEAJjAQiAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGU= </data> <key>M1,EDID</key> <data> AP///////wAGEGCcAAAAAAQQAQOAIhZ4Chz1l1hQjicn UFQAAAABAQEBAQEBAQEBAQEBAQEBnyWgQFGEDDBAIDMA S88QAAAZAAAAAQAGEDAAAAAAAAAAAAogAAAA/gBCMTU0 UFcwMSBWMAogAAAA/ABDb2xvciBMQ0QKICAgALw= </data> <key>chipset-model</key> <string>ATI,ATIPC</string> <key>device_type</key> <string>MyRadeon</string> <key>name</key> <string>MyRadeon</string> </dict> </dict> </dict> <key>OSBundleLibraries</key> <dict> <key>com.apple.iokit.IOPCIFamily</key> <string>2.2.0</string> <key>com.apple.kernel.iokit</key> <string>6.0</string> </dict> <key>OSBundleRequired</key> <string>Safe Boot</string> </dict> </plist>
  12. AlexanderZhang

    ATI Framebuffer development

    hi Slice, how can i test the radeonHD?
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