On 04.11.2015 12:27, poma wrote: > On 04.11.2015 11:57, Martin Peres wrote: >> On 02/11/15 08:28, poma wrote: >>> An interesting results. >>> >>> DRI2: >>> >>> $ vblank_mode=0 glxgears >>> ATTENTION: default value of option vblank_mode overridden by environment. >>> 6321 frames in 5.0 seconds = 1264.103 FPS >>> 6380 frames in 5.0 seconds = 1275.943 FPS >>> 6369 frames in 5.0 seconds = 1273.629 FPS >>> 6377 frames in 5.0 seconds = 1275.322 FPS >>> 6387 frames in 5.0 seconds = 1277.330 FPS >>> 6407 frames in 5.0 seconds = 1281.337 FPS >>> 6381 frames in 5.0 seconds = 1276.053 FPS >>> 6410 frames in 5.0 seconds = 1281.855 FPS >>> 6405 frames in 5.0 seconds = 1280.905 FPS >>> 6378 frames in 5.0 seconds = 1275.599 FPS >>> ^C >>> >>> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >>> >>> DRI3: >>> >>> $ cat /etc/X11/xorg.conf.d/nouveau-dri3.conf >>> Section "Device" >>> Identifier "Videocard0" >>> Driver "nouveau" >>> Option "DRI" "3" >>> EndSection >>> >>> $ grep DRI3 /var/log/Xorg.0.log >>> [ 4367.417] (II) NOUVEAU(0): DRI3 on EXA enabled >> >> For the record, the only acceptable way of checking for DRI3 is to run >> the program with LIBGL_DEBUG=verbose. Any other solution is wrong. >> > > > - DRI2: > > [ 3210.736] (II) Loading sub module "dri2" > [ 3210.736] (II) LoadModule: "dri2" > [ 3210.736] (II) Module "dri2" already built-in > [ 3210.736] (==) NOUVEAU(0): Allowed maximum DRI level 2. > [ 3210.877] (II) NOUVEAU(0): [DRI2] Setup complete > [ 3210.894] (II) GLX: Initialized DRI2 GL provider for screen 0 > > > $ LIBGL_DEBUG=verbose vblank_mode=0 glxgears > libGL: OpenDriver: trying /usr/lib64/dri/tls/nouveau_dri.so > libGL: OpenDriver: trying /usr/lib64/dri/nouveau_dri.so > ATTENTION: default value of option vblank_mode overridden by environment. > libGL: Using DRI2 for screen 0 > 6231 frames in 5.0 seconds = 1246.081 FPS > 6387 frames in 5.0 seconds = 1277.312 FPS > 6421 frames in 5.0 seconds = 1284.023 FPS > 6375 frames in 5.0 seconds = 1274.905 FPS > 6399 frames in 5.0 seconds = 1279.609 FPS > 6440 frames in 5.0 seconds = 1287.837 FPS > 6371 frames in 5.0 seconds = 1274.142 FPS > 6397 frames in 5.0 seconds = 1279.245 FPS > 6429 frames in 5.0 seconds = 1285.668 FPS > 6371 frames in 5.0 seconds = 1274.177 FPS > ^C > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > - DRI3: > > [ 3750.992] (II) Loading sub module "dri2" > [ 3750.992] (II) LoadModule: "dri2" > [ 3750.992] (II) Module "dri2" already built-in > [ 3750.992] (**) NOUVEAU(0): Option "DRI" "3" > [ 3750.992] (**) NOUVEAU(0): Allowed maximum DRI level 3. > [ 3751.128] (II) NOUVEAU(0): [DRI2] Setup complete > [ 3751.128] (II) NOUVEAU(0): DRI3 on EXA enabled > [ 3751.145] (II) GLX: Initialized DRI2 GL provider for screen 0 > > > $ LIBGL_DEBUG=verbose vblank_mode=0 glxgears > libGL: pci id for fd 4: 10de:06e4, driver nouveau > libGL: OpenDriver: trying /usr/lib64/dri/tls/nouveau_dri.so > libGL: OpenDriver: trying /usr/lib64/dri/nouveau_dri.so > ATTENTION: default value of option vblank_mode overridden by environment. > libGL: Using DRI3 for screen 0 > 7261 frames in 5.0 seconds = 1452.136 FPS > 7353 frames in 5.0 seconds = 1470.404 FPS > 7354 frames in 5.0 seconds = 1470.652 FPS > 7385 frames in 5.0 seconds = 1476.916 FPS > 7337 frames in 5.0 seconds = 1467.380 FPS > 7344 frames in 5.0 seconds = 1468.661 FPS > 7360 frames in 5.0 seconds = 1471.951 FPS > 7327 frames in 5.0 seconds = 1465.211 FPS > 7345 frames in 5.0 seconds = 1468.992 FPS > 7371 frames in 5.0 seconds = 1474.112 FPS > ^C > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > $ xfwm4 --version > This is xfwm4 version 4.12.3git.20150825 (revision 20150825) for Xfce 4.12 > Released under the terms of the GNU General Public License. > Compiled against GTK+-2.24.28, using GTK+-2.24.28. > > Build configuration and supported features: > - Startup notification support: Yes > - XSync support: Yes > - Render support: Yes > - Xrandr support: Yes > - Xpresent support: Yes > - Embedded compositor: Yes > - Epoxy support: No > > > $ xfconf-query --channel xfwm4 --property /general/use_compositing > true > > > SW: > xorg-x11-drv-nouveau-1.0.12-0.3.fc22.x86_64 > xorg-x11-server-Xorg-1.17.3-1.fc22.x86_64 > mesa-dri-drivers-10.6.9-1.20151008.fc22.x86_64 > libdrm-2.4.61-3.fc22.x86_64 > libXpresent-1.0.0-1.fc22.x86_64 > xfwm4-4.12.3-15.1.xpresent.nv34.git20150825.fc22.x86_64 > >
NV34 / i686 - DRI2: /var/log/Xorg.0.log [ 438.397] (II) Loading sub module "dri2" [ 438.397] (II) LoadModule: "dri2" [ 438.397] (II) Module "dri2" already built-in [ 438.397] (==) NOUVEAU(0): Allowed maximum DRI level 2. [ 438.606] (II) NOUVEAU(0): [DRI2] Setup complete [ 438.606] (II) NOUVEAU(0): [DRI2] DRI driver: nouveau $ LIBGL_DEBUG=verbose vblank_mode=0 glxgears libGL: OpenDriver: trying /usr/lib/dri/tls/nouveau_dri.so libGL: OpenDriver: trying /usr/lib/dri/nouveau_dri.so ATTENTION: default value of option vblank_mode overridden by environment. libGL: Using DRI2 for screen 0 858 frames in 5.0 seconds = 171.598 FPS 929 frames in 5.0 seconds = 185.706 FPS 935 frames in 5.0 seconds = 186.948 FPS 988 frames in 5.0 seconds = 197.338 FPS 961 frames in 5.0 seconds = 192.055 FPS 1052 frames in 5.0 seconds = 209.084 FPS 955 frames in 5.0 seconds = 190.737 FPS 1006 frames in 5.0 seconds = 201.106 FPS 912 frames in 5.0 seconds = 182.353 FPS 926 frames in 5.0 seconds = 185.176 FPS ^C ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - DRI3: $ cat /etc/X11/xorg.conf.d/nouveau-dri3.conf Section "Device" Identifier "Videocard0" Driver "nouveau" Option "DRI" "3" EndSection /var/log/Xorg.0.log [ 1045.613] (II) Loading sub module "dri2" [ 1045.613] (II) LoadModule: "dri2" [ 1045.613] (II) Module "dri2" already built-in [ 1045.613] (**) NOUVEAU(0): Option "DRI" "3" [ 1045.613] (**) NOUVEAU(0): Allowed maximum DRI level 3. [ 1045.739] (II) NOUVEAU(0): [DRI2] Setup complete [ 1045.739] (II) NOUVEAU(0): [DRI2] DRI driver: nouveau [ 1045.739] (II) NOUVEAU(0): DRI3 on EXA enabled $ LIBGL_DEBUG=verbose vblank_mode=0 glxgears libGL: pci id for fd 4: 10de:0322, driver nouveau libGL: OpenDriver: trying /usr/lib/dri/tls/nouveau_dri.so libGL: OpenDriver: trying /usr/lib/dri/nouveau_dri.so ATTENTION: default value of option vblank_mode overridden by environment. libGL: Using DRI3 for screen 0 1308 frames in 5.0 seconds = 261.500 FPS 1323 frames in 5.0 seconds = 264.532 FPS 1302 frames in 5.0 seconds = 260.171 FPS 1315 frames in 5.0 seconds = 262.957 FPS 1244 frames in 5.0 seconds = 248.704 FPS 1092 frames in 5.0 seconds = 218.283 FPS 1016 frames in 5.0 seconds = 202.803 FPS 1051 frames in 5.0 seconds = 210.104 FPS 1055 frames in 5.0 seconds = 210.974 FPS 1041 frames in 5.0 seconds = 208.108 FPS 1052 frames in 5.0 seconds = 210.313 FPS 1058 frames in 5.0 seconds = 211.247 FPS ^C _______________________________________________ Nouveau mailing list Nouveau@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/nouveau