Difference between revisions of "Performance Optimizations"
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| Line 1: | Line 1: | ||
==Graphics Check== | ==Graphics Check== | ||
| − | + | <pre>glxinfo | grep "Max core profile version"</pre> | |
It needs to show a number 4.1 or greater | It needs to show a number 4.1 or greater | ||
If it doesn't you need to do the following | If it doesn't you need to do the following | ||
| Line 7: | Line 7: | ||
==Backport libdrm from sid== | ==Backport libdrm from sid== | ||
| − | + | <pre> | |
| − | + | apt-get build-dep libdrm | |
| − | + | apt-get source libdrm -t sid | |
| − | + | debuild -b -uc -us libdrm | |
| + | dpkg install libdrm | ||
| + | </pre> | ||
==New Mesa3d== | ==New Mesa3d== | ||
| − | + | <pre> | |
| + | apt-get build-dep mesa | ||
ln -sf /usr/bin/llvm-config-3.9 /usr/bin/llvm-config | ln -sf /usr/bin/llvm-config-3.9 /usr/bin/llvm-config | ||
git clone git://anongit.freedesktop.org/git/mesa/mesa | git clone git://anongit.freedesktop.org/git/mesa/mesa | ||
| Line 20: | Line 23: | ||
make -j 4 | make -j 4 | ||
checkinstall | checkinstall | ||
| + | |||
This package will be built according to these values: | This package will be built according to these values: | ||
| Line 37: | Line 41: | ||
12 - Conflicts: [ ] | 12 - Conflicts: [ ] | ||
13 - Replaces: [ ] | 13 - Replaces: [ ] | ||
| − | + | </pre> | |
==Configure Xorg== | ==Configure Xorg== | ||
| − | + | <pre> | |
| + | Xorg -configure` | ||
cp xorg.conf.new /etc/X11/xorg.conf | cp xorg.conf.new /etc/X11/xorg.conf | ||
| − | restart display manager | + | restart display manager |
| + | </pre> | ||
Revision as of 05:06, 11 October 2017
Graphics Check
glxinfo | grep "Max core profile version"
It needs to show a number 4.1 or greater If it doesn't you need to do the following
Do a backup before preceding. These instructions written for Debian 9.
Backport libdrm from sid
apt-get build-dep libdrm apt-get source libdrm -t sid debuild -b -uc -us libdrm dpkg install libdrm
New Mesa3d
apt-get build-dep mesa ln -sf /usr/bin/llvm-config-3.9 /usr/bin/llvm-config git clone git://anongit.freedesktop.org/git/mesa/mesa cd mesa ./configure --prefix=/opt/mesa --enable-texture-float --with-gallium-drivers=radeonsi,swrast --with-platforms=drm,x11 --enable-glx-tls --enable-shared-glapi --enable-glx --enable-driglx-direct --enable-gles1 --enable-gles2 --enable-gbm --enable-openmax --enable-xa --enable-osmesa --with-radeonsi-llvm-compiler --enable-sysfs --enable-vdpau --enable-xvmc --enable-openmax --enable-nine make -j 4 checkinstall This package will be built according to these values: 0 - Maintainer: [ your@email ] 1 - Summary: [ open source 3D computer graphics library ] 2 - Name: [ mesa ] 3 - Version: [ version number from git ] 4 - Release: [ 1 ] 5 - License: [ MIT ] 6 - Group: [ checkinstall ] 7 - Architecture: [ amd64 ] 8 - Source location: [ mesa ] 9 - Alternate source location: [ ] 10 - Requires: [ ] 11 - Provides: [ mesa ] 12 - Conflicts: [ ] 13 - Replaces: [ ]
Configure Xorg
Xorg -configure` cp xorg.conf.new /etc/X11/xorg.conf restart display manager
