Xorg.0.log

[   156.560] (==) FBTURBO(0): DPI set to (96, 96)
[   156.560] (II) Loading sub module "fb"
[   156.560] (II) LoadModule: "fb"
[   156.561] (II) Loading /usr/lib/xorg/modules/libfb.so
[   156.567] (II) Module fb: vendor="X.Org Foundation"
[   156.567]    compiled for 1.17.2, module version = 1.0.0
[   156.567]    ABI class: X.Org ANSI C Emulation, version 0.4
[   156.586] (II) FBTURBO(0): using backing store heuristics
[   156.595] (II) FBTURBO(0): can't load 'g2d_23' kernel module
[   156.595] (II) FBTURBO(0): failed to enable the use of sunxi display controller
[   156.595] (II) FBTURBO(0): No sunxi-g2d hardware detected (check /dev/disp and /dev/g2d)
[   156.595] (II) FBTURBO(0): G2D hardware acceleration can't be enabled
[   156.595] (II) FBTURBO(0): enabled fbdev copyarea acceleration
[   156.595] (==) FBTURBO(0): Backing store enabled
[   156.604] (==) FBTURBO(0): DPMS enabled
[   156.604] (II) FBTURBO(0): failed to enable hardware cursor
[   156.604] (II) FBTURBO(0): no 3D acceleration because the driver has been compiled without libUMP
[   156.604] (II) FBTURBO(0): if this is wrong and needs to be fixed, please check ./configure log
[   156.604] (==) RandR enabled
[   156.655] (II) SELinux: Disabled on system
[   156.661] (II) AIGLX: Screen 0 is not DRI2 capable
[   156.661] (EE) AIGLX: reverting to software rendering
[   157.601] (II) AIGLX: Loaded and initialized swrast
[   157.601] (II) GLX: Initialized DRISWRAST GL provider for screen 0