Newsgroup: it.comp.os.linux.iniziare
Titolo: 3d e radeon 320m igp

il log di xorg mi dice questo:
(EE) RADEON(0): Static buffer allocation failed.  Disabling DRI.
cosa posso fare per abilitare l'accelerazione grafica?
Ho seguito la guida di 
slacky.it
!
Grazie per l'aiuto.
-- 
Marco Siviero
Usin' Slackware 10.1 (2.6.10 Kernel) on a Compaq Presario 2175EU notebook
(AMD Athlon XP-M 2800+ CPU)

 Ho seguito la guida di 
slacky.it
!
Non ho letto quella guida , che driver usi , fglrx o radeon ?
hai letto il man radeon ?
lsmod riporta agpgart ?
-- 
http://distrowatch.com
Rossi rainman !!

 lsmod riporta agpgart ?
Certo!
Ora ho sentito il redattore della guida e mi ha dato qualche info come
decommentare nella sezione module "VideoRam"... spero funzioni adesso provo
e poi vi dico!


Bene ho risolto!
ho abilitato l'opzione VideoRam inserendo il numero di mb di memoria ram da
destinare all'accelerazione grafica, questo dato deve coincidere con quello
impostato nel Bios. Ora si passa al tuning delle prestazioni! :-)
ecco il mio xorg.conf:
Section "Module"
 Load "dbe"
 Load "type1"
# Load "speedo"
 Load "freetype"
 Load "extmod"
 Load "glx"
 Load "v4l"
 Load "dri"
 Load "synaptics"
EndSection
Section "Files"
# The location of the RGB database.  Note, this is the name of the
# file minus the extension (like ".txt" or ".db").  There is normally
# no need to change the default.
    RgbPath     "/usr/X11R6/lib/X11/rgb"
# Multiple FontPath entries are allowed (which are concatenated together),
# as well as specifying multiple comma-separated entries in one FontPath
# command (or a combination of both methods)
#
#
    FontPath   "/usr/X11R6/lib/X11/fonts/misc/"
    FontPath   "/usr/X11R6/lib/X11/fonts/TTF/"
    FontPath   "/usr/X11R6/lib/X11/fonts/Type1/"
    FontPath   "/usr/X11R6/lib/X11/fonts/CID/"
    FontPath   "/usr/X11R6/lib/X11/fonts/75dpi/"
    FontPath   "/usr/X11R6/lib/X11/fonts/100dpi/"
    FontPath   "/usr/X11R6/lib/X11/fonts/local/"
    FontPath   "/usr/X11R6/lib/X11/fonts/Speedo/"
    FontPath   "/usr/X11R6/lib/X11/fonts/cyrillic/"
# The module search path.  The default path is shown here.
#    ModulePath "/usr/X11R6/lib/modules"
EndSection
Section "ServerFlags"
#    Option "NoTrapSignals"
#    Option "DontVTSwitch"
#    Option "DontZap"
#    Option "Dont Zoom"
#    Option "DisableVidModeExtension"
#    Option "AllowNonLocalXvidtune"
#    Option "DisableModInDev"
#    Option "AllowNonLocalModInDev"
EndSection
Section "InputDevice"
    Identifier "Keyboard1"
    Driver "kbd"
    Option "AutoRepeat" "500 30"
    Option "XkbRules" "xorg"
    Option "XkbModel" "armada"
    Option "XkbLayout" "it"
EndSection
#Section "InputDevice"
#    Identifier "Mouse1"
#    Driver "mouse"
#    Option "Protocol"    "PS/2"
#    Option      "Device" "/dev/psaux"
#    Option "Resolution" "256"
#    Option "Protocol" "Xqueue"
#    Option "BaudRate" "9600"
#    Option "SampleRate" "150"
#    Option "Emulate3Buttons"
#    Option "Emulate3Timeout"    "50"
# ChordMiddle is an option for some 3-button Logitech mice
#    Option "ChordMiddle"
#EndSection
Section "InputDevice"
  Identifier   "Synaptics Mouse"
  Driver   "synaptics"
  Option  "Device"   "/dev/psaux"
  Option "Protocol" "auto-dev"
  Option "LeftEdge"      "1700"
  Option "RightEdge"     "5300"
  Option "TopEdge"       "1700"
  Option "BottomEdge"    "4200"
  Option "FingerLow" "25"
  Option "FingerHigh" "30"
  Option "MaxTapTime" "180"
  Option "MaxTapMove" "220"
  Option "VertScrollDelta" "100"
  Option "MinSpeed" "0.09"
  Option "MaxSpeed" "0.18"
  Option "AccelFactor" "0.0015"
  Option "SHMConfig" "on"
  Option "Repeater" "/dev/ps2mouse"
EndSection
Section "Monitor"
    Identifier  "monitor"
    HorizSync   31.5 - 48.5
#    HorizSync 30-64         # multisync
#    HorizSync 31.5, 35.2    # multiple fixed sync frequencies
#    HorizSync 15-25, 30-50  # multiple ranges of sync frequencies
    VertRefresh 60
    DisplaySize 305 228
    Option "DPMS"
EndSection
#Section "Device"
#    Identifier "Standard VGA"
#    VendorName "Unknown"
#    BoardName "Unknown"
#    Chipset "generic"
#    Driver     "vga"
#    BusID      "PCI:0:10:0"
#    VideoRam 256
#    Clocks 25.2 28.3
#EndSection
Section "Device"
    Identifier  "radeon"
    Driver      "radeon"
    VideoRam    131072
    # Insert Clocks lines here if appropriate
    Option "DPMS"
EndSection
Section "Screen"
    Identifier  "Screen 1"
    Device      "radeon"
    Monitor     "monitor"
    DefaultDepth 24
    Subsection "Display"
        Depth       8
        Modes       "1024x768" "800x600" "640x480"
        ViewPort    0 0
    EndSubsection
    Subsection "Display"
        Depth       16
        Modes       "1024x768" "800x600" "640x480"
        ViewPort    0 0
    EndSubsection
    Subsection "Display"
        Depth       24
        Modes       "1024x768" "800x600" "640x480"
        ViewPort    0 0
    EndSubsection
EndSection
Section "ServerLayout"
    Identifier  "Simple Layout"
    Screen "Screen 1"
    InputDevice    "Synaptics Mouse" "CorePointer"
#    InputDevice "Mouse1" "CorePointer"
    InputDevice "Keyboard1" "CoreKeyboard"
EndSection
Section "DRI"
 Mode 0666
EndSection
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