"intel vesa fbdev" comes from " http://www.thinkwiki.org/wiki/Installing_Gentoo_on_a_ThinkPad_X220"; "i915" comes from gentoo forums. So VIDEO_CARDS="intel i915 vesa fbdev"
# equery u x11-drivers/xf86-video-inte it tells the USE is "dri sna udev" ,while "debug glamor uxa xvmc" is disabled # equery files x11-drivers/xf86-video-intel * Searching for xf86-video-intel in x11-drivers ... * Contents of x11-drivers/xf86-video-intel-2.99.911-r1: /usr /usr/bin /usr/bin/intel-virtual-output /usr/lib64 /usr/lib64/xorg /usr/lib64/xorg/modules /usr/lib64/xorg/modules/drivers /usr/lib64/xorg/modules/drivers/intel_drv.so /usr/libexec /usr/libexec/xf86-video-intel-backlight-helper /usr/share /usr/share/doc /usr/share/doc/xf86-video-intel-2.99.911-r1 /usr/share/doc/xf86-video-intel-2.99.911-r1/AUTHORS.bz2 /usr/share/doc/xf86-video-intel-2.99.911-r1/ChangeLog.bz2 /usr/share/doc/xf86-video-intel-2.99.911-r1/NEWS.bz2 /usr/share/doc/xf86-video-intel-2.99.911-r1/README.bz2 /usr/share/man /usr/share/man/man4 /usr/share/man/man4/intel-virtual-output.4.bz2 /usr/share/man/man4/intel.4.bz2 /usr/share/polkit-1 /usr/share/polkit-1/actions /usr/share/polkit-1/actions/org.x.xf86-video-intel.backlight-helper.policy 2014-05-27 21:07 GMT+08:00 Alan McKinnon <[email protected]>: > On 27/05/2014 14:52, Time Lucky wrote: > > Hey,guys. > > > > Anyone can tell me how to switch Gallium 0.4 to intel driver? > > I dont know why it happened but now my computer is very slow when I use > > gnome 3.10. > > > > $ /usr/libexec/gnome-session-check-accelerated-helper -v > > libGL error: dlopen /usr/lib64/dri/i965_dri.so failed > > (/usr/lib64/dri/i965_dri.so: cannot open shared object file: No such > > file or directory) > > libGL error: unable to load driver: i965_dri.so > > libGL error: driver pointer missing > > libGL error: failed to load driver: i965 > > gnome-session-is-accelerated: llvmpipe detected. > > > > Thank you. > > > > > What do you have in VIDEO_CARDS? > What use flags are set for xf86-video-intel? > > As I understand it, the packages use those 2 magic settings and build > the right thing for you. If that all looks OK, what do you get from > > equery files x11-drivers/xf86-video-intel > > ? > > -- > Alan McKinnon > [email protected] > > >
