resolusi udah solved udah bisa pake 1280x1024
kyknya emg driver fglrx nya ng beres atau ng cocok kali ane ksh tips nya mana tau ada kejadian kyk ane install firmware linux nonfree lalu reinstall libgl1-mesa-glx libgl1-mesa-dri xserver-xorg-core xserver-xorg-ati nanti vga langsung detect otomatis di debian contoh punya ane Gallium 0.4 on AMD TURKS lalu buat konfiguras xorg.conf ane buat kyk gini Section "Device" Identifier "Radeon HD 6670" Driver "radeon" EndSection Section "Monitor" Identifier "VGA-0" Modeline "1280x1024_60.00" 109.00 1280 1368 1496 1712 1024 1027 1034 1063 -hsync +vsync Option "PreferredMode" "1280x1024_60.00" EndSection Section "Screen" Identifier "VGA-0" Device "radeon" DefaultDepth 24 SubSection "Display" Depth 24 Modes "1280x1024" "1024x768" EndSubSection EndSection Section "ServerLayout" Identifier "Default Layout" Screen "VGA-0" EndSection restart dan viola udah bisa pake res 1280x1024 render 3d pun bisa lancarr :D (kernel yang ane pake 3.2.0.2-AMD64) pake debian testing/sid