Dotaz: grafiky i915

[Luigi]

Zdravim, pred casem (cca rok) integrovane grafiky typu i9xx podavaly vykon kolem 1000FPS, byla to doba jader 2.6.23 tusim. Od ty doby se to nejak po*ralo a na takove FPS jsem se nikdy nedostal - ted se pohybuji do 400FPS a to je fakt nic moc... Chtel bych se zeptat, jak jsou na tom majitele techto grafik v ruznych distribucich, nebo ruzne starymi jadry. Ja pouzivam 2.6.33, pouzivam gentoo, driver intel 2.10.0, prakticky bez jakekoliv zmeny od 2.9.1 (ani k horsimu ani k lepsimu). Mesa 7.7-r1. A samozrejme vsechny tipy ke zlepseni vitam

Odpovědi

[Smajchl]

smajchl ~ $ lspci |grep GM
00:00.0 Host bridge: Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03)
smajchl ~ $ uname -a
Linux smajlik 2.6.32.2-moje #1 PREEMPT Fri Dec 25 10:40:08 CET 2009 i686 Intel(R) Celeron(R) M processor 1.40GHz GenuineIntel GNU/Linux
smajchl ~ $ glxgears
do_wait: drmWaitVBlank returned -1, IRQs don't seem to be working correctly.
Try running with LIBGL_THROTTLE_REFRESH and LIBL_SYNC_REFRESH unset.
3405 frames in 5.0 seconds = 680.901 FPS
3588 frames in 5.0 seconds = 717.594 FPS
3622 frames in 5.0 seconds = 724.285 FPS
3490 frames in 5.0 seconds = 697.941 FPS
XIO:  fatal IO error 11 (Resource temporarily unavailable) on X server ":0.0"
      after 50371 requests (36 known processed) with 0 events remaining.
smajchl ~ $ cat /etc/X11/xorg.conf |grep driver
smajchl ~ $ cat /etc/X11/xorg.conf |grep Driver
        Driver          "keyboard"
        Driver          "mouse"
        Driver          "synaptics"
        Driver          "i810"
        Driver           "i810"
        Driver           "i810"
        Driver           "i810"

mam starej archlinux s novym jadrem