On 27/05/2014 18:20, Time Lucky wrote: > > > VIDEO_ > > > CARDS="intel radeon -freedreno -i915 -i965 -ilo > > > -nouveau -r > > 100 -r200 -r300 -r600 -radeonsi -vmware" > > > Solved! > > I realized that your VIDEO_CARDS was "-i915" > then I removed "i915" from make.conf
Take what I say here with a pinch of salt (building the right drivers with the right settings to work right on the right hardware is, IMNSHO, a huge amount of black magic :-) anyway, I seem to recall that USE=i915 or i965 was the old way of doing things and you needed to know what chipset to build for. Recent code has merged all of that nonsense so all you have to do is set VIDEO_CARDS="intel" and emerge can figure out what to build for the hardware it's running on. But I could be completely wrong too, so YMMV :-) > > # emerge -avtuDN world > > N > > > > > > ow > It detects > Intel® Sandybridge Mobile > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > . > > > > I should follow the wiki just use > "intel vesa fbdev" > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Everything is OK though I can't understand why I must remove "i915" > when Intel® Sandybridge Mobile 's driver is called "i915" in kernel modules. > > > > > Thank you :) > > > > > 2014-05-27 22:50 GMT+08:00 Alan McKinnon <alan.mckin...@gmail.com > <mailto:alan.mckin...@gmail.com>>: > > On 27/05/2014 15:23, Time Lucky wrote: > > My USE in make.conf is > > SE="bindist mmx mmx2 sse sse2 gnome gtk dbus systemd -consolekit -kde > > -qt4 X acpi bash-completion bluetooth cjk unicode ipv6" > > > > At a hunch, I would say your USE for mesa is incorrect, possibly you > have classic enabled and gallium disabled? > > Here's mine which works for me with an i915: > > [I] media-libs/mesa > Installed versions: 10.1.4(09:27:10 25/05/2014)(dri3 egl gallium > gbm gles2 nptl xvmc -bindist -classic -debug -gles1 -llvm -opencl > -openvg -osmesa -pax_kernel -pic -r600-llvm-compiler -selinux -vdpau > -wayland -xa ABI_MIPS="-n32 -n64 -o32" ABI_X86="64 -32 -x32" > KERNEL="-FreeBSD" VIDEO_CARDS="intel radeon -freedreno -i915 -i965 -ilo > -nouveau -r100 -r200 -r300 -r600 -radeonsi -vmware") > > > > > > > > > 2014-05-27 21:21 GMT+08:00 Time Lucky <fly8...@gmail.com > <mailto:fly8...@gmail.com> > > <mailto:fly8...@gmail.com <mailto:fly8...@gmail.com>>>: > > > > "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 > <alan.mckin...@gmail.com <mailto:alan.mckin...@gmail.com> > > <mailto:alan.mckin...@gmail.com > <mailto:alan.mckin...@gmail.com>>>: > > > > 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 > > alan.mckin...@gmail.com <mailto:alan.mckin...@gmail.com> > <mailto:alan.mckin...@gmail.com <mailto:alan.mckin...@gmail.com>> > > > > > > > > > > > -- > Alan McKinnon > alan.mckin...@gmail.com <mailto:alan.mckin...@gmail.com> > > > -- Alan McKinnon alan.mckin...@gmail.com
