Ati 6750 驱动For Mac
这个驱动是XFX ATI 6570 双DVI + miniHDMI被动（HD-657X ZNH3的）卡，还有其他的6570卡有不同的输出和这个驱动不会 为他们工作。 只有一件事修改这些kext文件是GIBBA framebuffer的个性-现在它同时支持DVI端口热插拔能力。miniHDMI端口我没有测试过，因为我不使用它。 使用AtiConfig变色龙开关来选择你的framebuffer的在开机或org.chameleon.boot.plist的GIBBA
警告：这似乎该卡工程（正确）只变色龙版本为2210。
只是较新的版本（2215）将不承认该卡并没有framebuffer的个性加载（不论输入类型和/或连接数量显示器）
Code:
<key>GraphicsEnabler</key> <string>Yes</string> <key>AtiConfig</key> <string>Gibba</string>
WARNING: It seems that this card works (properly) only with Chameleon versions up to 2210.
Newer versions (2215 and up) just won't recognise the card and NO framebuffer personality is loaded (regardless of input type and/or number of connected displays)
************************************
DIY guide for those who don't like installing downloaded kexts
Mountain Lion - 10.8.3, 10.8.4
Hex changes to AMD6000Controller:
DVI-SL port (0000030) - Transmitter (from 00 to 10)
DVI-SL port (0000030) and HDMI port (0000020) switched SenseId number
So, in AMD6000Controller we need to find this HEX sequence:
0400020000140200000001000000000305
and change it to:
0500020000140200000001000010000304
Code:
Personality: Gibba0000000 000400000403000000010000120405010000010 000400000403000000010000220504020000020 000800000402000000010000110206040000030 000200001402000000010000000003050000040 040000000402000000010000110201030000050to 0000000 000400000403000000010000120405010000010 000400000403000000010000220504020000020 000800000402000000010000110206050000030 000200001402000000010000100003040000040 040000000402000000010000110201030000050
Here's a perl script that will do this for you (Mountain Lion 10.8.3, 10.8.4):
Code:
sudo perl -pi -e 's|\x04\x00\x02\x00\x00\x14\x02\x00\x00\x00\x01\x00\x00\x00\x00\x03\x05|\x05\x00\x02\x00\x00\x14\x02\x00\x00\x00\x01\x00\x00\x10\x00\x03\x04|g' /System/Library/Extensions/ATI6000Controller.kext/Contents/MacOS/AMD6000Controllersudo touch /System/Library/Extensions
Snow Leopard - 10.6.8
Hex changes to ATI6000Controller:
DVI-SL port (0000030) - Control flags (from 04 02 00 00 to 14 02 00 00)
DVI-SL port (0000030) - Transmitter (from 00 to 10)
DVI-SL port (0000030) and HDMI port (0000020) switched SenseId number
And in ATI6000Controller (Snow Leopard) we need to find this HEX sequence:
0400020000040200000001000000000305
and change it to:
0500020000140200000001000010000304
Code:
Personality: Gibba0000000 000400000403000000010000120405010000010 000400000403000000010000220504020000020 000800000402000000010000110206040000030 000200000402000000010000000003050000040 040000000402000000010000110201030000050to 0000000 000400000403000000010000120405010000010 000400000403000000010000220504020000020 000800000402000000010000110206050000030 000200001402000000010000100003040000040 040000000402000000010000110201030000050
Perl script for Snow Leopard (10.6.8):
Code:
sudo perl -pi -e 's|\x04\x00\x02\x00\x00\x04\x02\x00\x00\x00\x01\x00\x00\x00\x00\x03\x05|\x05\x00\x02\x00\x00\x14\x02\x00\x00\x00\x01\x00\x00\x10\x00\x03\x04|g' /System/Library/Extensions/ATI6000Controller.kext/Contents/MacOS/ATI6000Controllersudo touch /System/Library/Extensions
More info and a guide at tonymacx86:
http://www.tonymacx86.com/graphics/9...tml#post603253
下载地址http://www.osx86.net/view/3910-xfx_ati_6570__dual_dvi_+_minihdmi.html
页:
[1]