domandina accelerazione grafica

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scibilo
Linux 1.x
Linux 1.x
Messaggi: 111
Iscritto il: sab 20 set 2003, 0:00

domandina accelerazione grafica

Messaggio da scibilo »

argomento trito ritrito e tritato, ma probabilemente a causa della mia idiozia, non ancora soddisfacente... :-o
<BR>
<BR>ho un portatile asus l3355, scheda grafica 65x/M650/740 PCI/AGP VGA Display Adapter
<BR>, così mi dice lspci, kernel 2.6.10 e xorg
<BR>
<BR>da questo sito <a href="http://www.winischhofer.at/linuxsispart ... troduction" target="_blank" target="_new">http://www.winischhofer.at/linuxsispart ... duction</a>, ho scaricato e posizionato il driver in /usr/X11R6/lib/modules/drivers/; a dire il vero era gia´ presente il driver, ma a scanzo di equivoci, l´ho sovrascritto.
<BR>Ora in xorg.conf mi ritrovo questa situazione:
<BR>
<BR># Any number of graphics device sections may be present
<BR>
<BR>Section "Device"
<BR> Identifier "VESA Framebuffer"
<BR> Driver "vesa"
<BR> #VideoRam 4096
<BR> # Insert Clocks lines here if appropriate
<BR>EndSection
<BR>
<BR>
<BR>quindi continua ad utilizzare i driver vesa; su "slackware for dummies" leggo che deve essere decommentato il modulo "glx" (e fin qui tutto bene) e il modulo "dri". Il modulo "dri" non esiste, ne´ esiste la
<BR>
<BR> section "DRI"
<BR>Mode 0666
<BR>End Section
<BR>
<BR>
<BR>Ora, tale modulo e relativa sezione devono essere aggiunte a manina? In caso di risposta affermativa, la sezione dove esattamente? Come faccio a cambiare il driver da vesa a sis per la scheda video, oltre il classico xorgconfig? In fondo mi serve indicare solo il driver da utilizzare, mentre se lancio xorgconfig ogni volta sono casini prima di azzeccare la configurazione giusta
<BR> :-P
<BR>
<BR>
<BR>ciao
<BR>grazie :-] <br>

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wally
Linux 3.x
Linux 3.x
Messaggi: 519
Iscritto il: sab 30 ott 2004, 0:00
Località: Genova

domandina accelerazione grafica

Messaggio da wally »

DRI & Co. Devi aggiungerlo al fondo...
<BR>
<BR>Preparati: anche se lo abiliterai la tua "potentissima" (sarcastico e ripeto molto sarcastico) non ti donera´ alcuna accelerazione...
<BR>La ho anche io e ti posso confermare che e´ una scheda pessima.
<BR>
<BR>ecco il mio xorg.conf
<BR>
<BR>Ciao
<BR>
<BR>P.S. E´ consigliato non usare il DRI per la M650.
<BR>
<BR><!-- BBCode Quote Start --><TABLE BORDER=0 ALIGN=CENTER WIDTH=85%><TR><TD><font size=-1>Quote:</font><HR></TD></TR><TR><TD><FONT SIZE=-1><BLOCKQUOTE>
<BR>Section "Module"
<BR>
<BR># This loads the DBE extension module.
<BR>
<BR> Load "dbe" # Double buffer extension
<BR>
<BR># This loads the miscellaneous extensions module, and disables
<BR># initialisation of the XFree86-DGA extension within that module.
<BR> SubSection "extmod"
<BR> Option "omit xfree86-dga" # don´t initialise the DGA extension
<BR> EndSubSection
<BR>
<BR># This loads the font modules
<BR> Load "type1"
<BR># Load "speedo"
<BR> Load "freetype"
<BR># Load "xtt"
<BR>
<BR># This loads the GLX module
<BR> Load "glx"
<BR># This loads the DRI module
<BR> Load "dri"
<BR>
<BR>EndSection
<BR>
<BR># **********************************************************************
<BR># Files section. This allows default font and rgb paths to be set
<BR># **********************************************************************
<BR>
<BR>Section "Files"
<BR>
<BR># The location of the RGB database. Note, this is the name of the
<BR># file minus the extension (like ".txt" or ".db"). There is normally
<BR># no need to change the default.
<BR>
<BR> RgbPath "/usr/X11R6/lib/X11/rgb"
<BR>
<BR># Multiple FontPath entries are allowed (which are concatenated together),
<BR># as well as specifying multiple comma-separated entries in one FontPath
<BR># command (or a combination of both methods)
<BR>#
<BR>#
<BR>
<BR> FontPath "/usr/X11R6/lib/X11/fonts/misc/"
<BR> FontPath "/usr/X11R6/lib/X11/fonts/TTF/"
<BR> FontPath "/usr/X11R6/lib/X11/fonts/Type1/"
<BR> FontPath "/usr/X11R6/lib/X11/fonts/CID/"
<BR> FontPath "/usr/X11R6/lib/X11/fonts/75dpi/"
<BR> FontPath "/usr/X11R6/lib/X11/fonts/100dpi/"
<BR> FontPath "/usr/X11R6/lib/X11/fonts/local/"
<BR> FontPath "/usr/X11R6/lib/X11/fonts/Speedo/"
<BR> FontPath "/usr/X11R6/lib/X11/fonts/cyrillic/"
<BR>
<BR># The module search path. The default path is shown here.
<BR>
<BR># ModulePath "/usr/X11R6/lib/modules"
<BR>
<BR>EndSection
<BR>
<BR># **********************************************************************
<BR># Server flags section.
<BR># **********************************************************************
<BR>
<BR>Section "ServerFlags"
<BR>
<BR># Uncomment this to cause a core dump at the spot where a signal is
<BR># received. This may leave the console in an unusable state, but may
<BR># provide a better stack trace in the core dump to aid in debugging
<BR>
<BR># Option "NoTrapSignals"
<BR>
<BR># Uncomment this to disable the <Crtl><Alt><Fn> VT switch sequence
<BR># (where n is 1 through 12). This allows clients to receive these key
<BR># events.
<BR>
<BR># Option "DontVTSwitch"
<BR>
<BR># Uncomment this to disable the <Crtl><Alt><BS> server abort sequence
<BR># This allows clients to receive this key event.
<BR>
<BR># Option "DontZap"
<BR>
<BR># Uncomment this to disable the <Crtl><Alt><KP_+>/<KP_-> mode switching
<BR># sequences. This allows clients to receive these key events.
<BR>
<BR># Option "Dont Zoom"
<BR>
<BR># Uncomment this to disable tuning with the xvidtune client. With
<BR># it the client can still run and fetch card and monitor attributes,
<BR># but it will not be allowed to change them. If it tries it will
<BR># receive a protocol error.
<BR>
<BR># Option "DisableVidModeExtension"
<BR>
<BR># Uncomment this to enable the use of a non-local xvidtune client.
<BR>
<BR># Option "AllowNonLocalXvidtune"
<BR>
<BR># Uncomment this to disable dynamically modifying the input device
<BR># (mouse and keyboard) settings.
<BR>
<BR># Option "DisableModInDev"
<BR>
<BR># Uncomment this to enable the use of a non-local client to
<BR># change the keyboard or mouse settings (currently only xset).
<BR>
<BR># Option "AllowNonLocalModInDev"
<BR>
<BR> Option "AllowMouseOpenFail"
<BR>
<BR>EndSection
<BR>
<BR># **********************************************************************
<BR># Input devices
<BR># **********************************************************************
<BR>
<BR># **********************************************************************
<BR># Core keyboard´s InputDevice section
<BR># **********************************************************************
<BR>
<BR>Section "InputDevice"
<BR>
<BR> Identifier "Keyboard1"
<BR> Driver "kbd"
<BR>
<BR># For most OSs the protocol can be omitted (it defaults to "Standard").
<BR># When using XQUEUE (only for SVR3 and SVR4, but not Solaris),
<BR># uncomment the following line.
<BR>
<BR># Option "Protocol" "Xqueue"
<BR>
<BR> Option "AutoRepeat" "500 30"
<BR>
<BR># Specify which keyboard LEDs can be user-controlled (eg, with xset(1))
<BR># Option "Xleds" "1 2 3"
<BR>
<BR># Option "LeftAlt" "Meta"
<BR># Option "RightAlt" "ModeShift"
<BR>
<BR># To customise the XKB settings to suit your keyboard, modify the
<BR># lines below (which are the defaults). For example, for a non-U.S.
<BR># keyboard, you will probably want to use:
<BR># Option "XkbModel" "pc102"
<BR># If you have a US Microsoft Natural keyboard, you can use:
<BR># Option "XkbModel" "microsoft"
<BR>#
<BR># Then to change the language, change the Layout setting.
<BR># For example, a german layout can be obtained with:
<BR># Option "XkbLayout" "de"
<BR># or:
<BR># Option "XkbLayout" "de"
<BR># Option "XkbVariant" "nodeadkeys"
<BR>#
<BR># If you´d like to switch the positions of your capslock and
<BR># control keys, use:
<BR># Option "XkbOptions" "ctrl:swapcaps"
<BR>
<BR># These are the default XKB settings for Xorg
<BR># Option "XkbRules" "xorg"
<BR># Option "XkbModel" "pc101"
<BR># Option "XkbLayout" "us"
<BR># Option "XkbVariant" ""
<BR># Option "XkbOptions" ""
<BR>
<BR># Option "XkbDisable"
<BR>
<BR> Option "XkbRules" "xorg"
<BR> Option "XkbModel" "pc105"
<BR> Option "XkbLayout" "it"
<BR>
<BR>EndSection
<BR>
<BR>
<BR># **********************************************************************
<BR># Core Pointer´s InputDevice section
<BR># **********************************************************************
<BR>
<BR>Section "InputDevice"
<BR>
<BR># Identifier and driver
<BR>
<BR> Identifier "Mouse1"
<BR> Driver "mouse"
<BR> Option "Protocol" "PS/2"
<BR> Option "Device" "/dev/mouse"
<BR>
<BR># Mouse-speed setting for PS/2 mouse.
<BR>
<BR># Option "Resolution" "256"
<BR>
<BR># When using XQUEUE, comment out the above two lines, and uncomment
<BR># the following line.
<BR>
<BR># Option "Protocol" "Xqueue"
<BR>
<BR># Baudrate and SampleRate are only for some Logitech mice. In
<BR># almost every case these lines should be omitted.
<BR>
<BR># Option "BaudRate" "9600"
<BR># Option "SampleRate" "150"
<BR>
<BR># Emulate3Buttons is an option for 2-button Microsoft mice
<BR># Emulate3Timeout is the timeout in milliseconds (default is 50ms)
<BR>
<BR> Option "Emulate3Buttons"
<BR># Option "Emulate3Timeout" "50"
<BR>
<BR># ChordMiddle is an option for some 3-button Logitech mice
<BR>
<BR># Option "ChordMiddle"
<BR>
<BR>EndSection
<BR>
<BR># USB Wireless Optical Whell Mouse
<BR>
<BR>Section "InputDevice"
<BR>
<BR> Identifier "Mouse2"
<BR> Driver "mouse"
<BR> Option "Protocol" "IMPS/2"
<BR> Option "Device" "/dev/input/mouse1"
<BR> Option "ZAxisMapping" "4 5"
<BR> Option "Resolution" "600"
<BR> Option "Emulate3Buttons" "no"
<BR>
<BR>EndSection
<BR>
<BR>
<BR># **********************************************************************
<BR># Other input device sections
<BR># this is optional and is required only if you
<BR># are using extended input devices. This is for example only. Refer
<BR># to the xorg.conf man page for a description of the options.
<BR># **********************************************************************
<BR>#
<BR># Section "InputDevice"
<BR># Identifier "Mouse2"
<BR># Driver "mouse"
<BR># Option "Protocol" "MouseMan"
<BR># Option "Device" "/dev/mouse2"
<BR># EndSection
<BR>#
<BR># Section "InputDevice"
<BR># Identifier "spaceball"
<BR># Driver "magellan"
<BR># Option "Device" "/dev/cua0"
<BR># EndSection
<BR>#
<BR># Section "InputDevice"
<BR># Identifier "spaceball2"
<BR># Driver "spaceorb"
<BR># Option "Device" "/dev/cua0"
<BR># EndSection
<BR>#
<BR># Section "InputDevice"
<BR># Identifier "touchscreen0"
<BR># Driver "microtouch"
<BR># Option "Device" "/dev/ttyS0"
<BR># Option "MinX" "1412"
<BR># Option "MaxX" "15184"
<BR># Option "MinY" "15372"
<BR># Option "MaxY" "1230"
<BR># Option "ScreenNumber" "0"
<BR># Option "ReportingMode" "Scaled"
<BR># Option "ButtonNumber" "1"
<BR># Option "SendCoreEvents"
<BR># EndSection
<BR>#
<BR># Section "InputDevice"
<BR># Identifier "touchscreen1"
<BR># Driver "elo2300"
<BR># Option "Device" "/dev/ttyS0"
<BR># Option "MinX" "231"
<BR># Option "MaxX" "3868"
<BR># Option "MinY" "3858"
<BR># Option "MaxY" "272"
<BR># Option "ScreenNumber" "0"
<BR># Option "ReportingMode" "Scaled"
<BR># Option "ButtonThreshold" "17"
<BR># Option "ButtonNumber" "1"
<BR># Option "SendCoreEvents"
<BR># EndSection
<BR>
<BR># **********************************************************************
<BR># Monitor section
<BR># **********************************************************************
<BR>
<BR># Any number of monitor sections may be present
<BR>
<BR>Section "Monitor"
<BR>
<BR> Identifier "LCD Monitor"
<BR>
<BR># HorizSync is in kHz unless units are specified.
<BR># HorizSync may be a comma separated list of discrete values, or a
<BR># comma separated list of ranges of values.
<BR># NOTE: THE VALUES HERE ARE EXAMPLES ONLY. REFER TO YOUR MONITOR´S
<BR># USER MANUAL FOR THE CORRECT NUMBERS.
<BR>
<BR> HorizSync 31.5 - 50
<BR>
<BR># HorizSync 30-64 # multisync
<BR># HorizSync 31.5, 35.2 # multiple fixed sync frequencies
<BR># HorizSync 15-25, 30-50 # multiple ranges of sync frequencies
<BR>
<BR># VertRefresh is in Hz unless units are specified.
<BR># VertRefresh may be a comma separated list of discrete values, or a
<BR># comma separated list of ranges of values.
<BR># NOTE: THE VALUES HERE ARE EXAMPLES ONLY. REFER TO YOUR MONITOR´S
<BR># USER MANUAL FOR THE CORRECT NUMBERS.
<BR>
<BR> VertRefresh 40 - 90
<BR>
<BR>EndSection
<BR>
<BR>
<BR># **********************************************************************
<BR># Graphics device section
<BR># **********************************************************************
<BR>
<BR># Any number of graphics device sections may be present
<BR>
<BR># Standard VGA Device:
<BR>
<BR>#Section "Device"
<BR># Identifier "Standard VGA"
<BR># VendorName "Unknown"
<BR># BoardName "Unknown"
<BR>
<BR># The chipset line is optional in most cases. It can be used to override
<BR># the driver´s chipset detection, and should not normally be specified.
<BR>
<BR># Chipset "generic"
<BR>
<BR># The Driver line must be present. When using run-time loadable driver
<BR># modules, this line instructs the server to load the specified driver
<BR># module. Even when not using loadable driver modules, this line
<BR># indicates which driver should interpret the information in this section.
<BR>
<BR># Driver "vga"
<BR># The BusID line is used to specify which of possibly multiple devices
<BR># this section is intended for. When this line isn´t present, a device
<BR># section can only match up with the primary video device. For PCI
<BR># devices a line like the following could be used. This line should not
<BR># normally be included unless there is more than one video device
<BR># intalled.
<BR>
<BR># BusID "PCI:0:10:0"
<BR>
<BR># VideoRam 256
<BR>
<BR># Clocks 25.2 28.3
<BR>
<BR>#EndSection
<BR>
<BR># Device configured by xorgconfig:
<BR>
<BR>Section "Device"
<BR> Identifier "Sis M650"
<BR> Driver "sis"
<BR> #VideoRam 32768
<BR># Option "no_accel"
<BR># Option "fifo_moderate"
<BR># Option "fifo_conserv"
<BR># Option "fifo_aggressive"
<BR># Option "no_BitBlt"
<BR># Option "fast_vram"
<BR># Option "pci_burst_on"
<BR># Option "xaa_benchmark"
<BR># Option "ext_eng_queue"
<BR> # Insert Clocks lines here if appropriate
<BR>EndSection
<BR>
<BR>
<BR># **********************************************************************
<BR># Screen sections
<BR># **********************************************************************
<BR>
<BR># Any number of screen sections may be present. Each describes
<BR># the configuration of a single screen. A single specific screen section
<BR># may be specified from the X server command line with the "-screen"
<BR># option.
<BR>Section "Screen"
<BR> Identifier "Screen 1"
<BR> Device "Sis M650"
<BR> Monitor "LCD Monitor"
<BR> DefaultDepth 24
<BR>
<BR> Subsection "Display"
<BR> Depth 8
<BR> Modes "1280x1024" "1024x768" "800x600" "640x480"
<BR> ViewPort 0 0
<BR> EndSubsection
<BR> Subsection "Display"
<BR> Depth 16
<BR> Modes "1280x1024" "1024x768" "800x600" "640x480"
<BR> ViewPort 0 0
<BR> EndSubsection
<BR> Subsection "Display"
<BR> Depth 24
<BR> Modes "1280x1024" "1024x768" "800x600" "640x480"
<BR> ViewPort 0 0
<BR> EndSubsection
<BR>EndSection
<BR>
<BR># **********************************************************************
<BR># ServerLayout sections.
<BR># **********************************************************************
<BR>
<BR># Any number of ServerLayout sections may be present. Each describes
<BR># the way multiple screens are organised. A specific ServerLayout
<BR># section may be specified from the X server command line with the
<BR># "-layout" option. In the absence of this, the first section is used.
<BR># When now ServerLayout section is present, the first Screen section
<BR># is used alone.
<BR>
<BR>Section "ServerLayout"
<BR>
<BR># The Identifier line must be present
<BR> Identifier "Simple Layout"
<BR>
<BR># Each Screen line specifies a Screen section name, and optionally
<BR># the relative position of other screens. The four names after
<BR># primary screen name are the screens to the top, bottom, left and right
<BR># of the primary screen. In this example, screen 2 is located to the
<BR># right of screen 1.
<BR>
<BR> Screen "Screen 1"
<BR>
<BR># Each InputDevice line specifies an InputDevice section name and
<BR># optionally some options to specify the way the device is to be
<BR># used. Those options include "CorePointer", "CoreKeyboard" and
<BR># "SendCoreEvents".
<BR>
<BR>
<BR> InputDevice "Mouse2" "CorePointer"
<BR> InputDevice "Keyboard1" "CoreKeyboard"
<BR> InputDevice "Mouse1" "SendCoreEvents"
<BR>
<BR>EndSection
<BR>
<BR> Section "DRI"
<BR> Mode 0666
<BR> EndSection
<BR></BLOCKQUOTE></FONT></TD></TR><TR><TD><HR></TD></TR></TABLE><!-- BBCode Quote End -->
<BR>
<BR>Magari mi sbaglio io... se qualcuno riesce a vedere qualche errore me lo dica pure... sono stanco di avere una scheda grafica, si , pessima, ma comunque in grado di dare risultati un pochettino migliori di questo orrendo "EFFETTO-VESA" che ottengo anche utilizzando i driver. :-(<br>

ZIOLele
Linux 0.x
Linux 0.x
Messaggi: 84
Iscritto il: mar 1 giu 2004, 0:00

domandina accelerazione grafica

Messaggio da ZIOLele »

Io non ho la scheda , ma prova a guardare le opzioni per il modulo... ad esempio io mi sono accorto che, pur avendo un AGP 4x X lo usa di default come uno 1x , a meno che uno non usi l´opzioncina apposita (che non ricordo)
<BR>
<BR>ZIOLele<br>

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wally
Linux 3.x
Linux 3.x
Messaggi: 519
Iscritto il: sab 30 ott 2004, 0:00
Località: Genova

domandina accelerazione grafica

Messaggio da wally »

Nella stessa pagina dei driver indicata da scibilo c´e´ scritto che non vi e´ alcun supporto per DRI su M650.
<BR>
<BR>Quindi e´ inutile aggiungere DRI :-(<br>

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touchstyle
Linux 4.x
Linux 4.x
Messaggi: 1085
Iscritto il: gio 13 mag 2004, 0:00
Slackware: 12.1
Kernel: 2.6.27
Desktop: KDE
Località: Portogruaro [VE]
Contatta:

domandina accelerazione grafica

Messaggio da touchstyle »

Ma qualcuno sa effettivamente cosa vuol dire "Mode 0666"?
<BR>Giuro che non son riuscito a trovare una ceppa sul DRI!
<BR>Sui DOC di Xorg non trovo niente! :-?
<BR>
<BR>Ciao,
<BR>Touch.<br>

scibilo
Linux 1.x
Linux 1.x
Messaggi: 111
Iscritto il: sab 20 set 2003, 0:00

domandina accelerazione grafica

Messaggio da scibilo »

forse ho risolto, ancora non me ne rendo conto completamente, visto che non gioco e il fastidio maggiore proveniva dalla navigazione...
<BR> Su suggerimento di wally (grazie), ho inserito la sezione DRI e il caricamento del modulo; ho modificato le voci relative al driver inserendo "sis" e al posto di M650 ho inserito M740 (in alcuni siti ho visto che e´ proprio questa la scheda anche se viene inclusa nell´insieme 650/740 etc.).
<BR>
<BR>Per adesso la navigazione sembra andare bene, vedremo...
<BR>
<BR>ciao :-] <br>

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wally
Linux 3.x
Linux 3.x
Messaggi: 519
Iscritto il: sab 30 ott 2004, 0:00
Località: Genova

domandina accelerazione grafica

Messaggio da wally »

Ho pacchettizzato il monitor per la sis: sisctrl, se vuoi te lo posto.<br>

scibilo
Linux 1.x
Linux 1.x
Messaggi: 111
Iscritto il: sab 20 set 2003, 0:00

domandina accelerazione grafica

Messaggio da scibilo »

<!-- BBCode Quote Start --><TABLE BORDER=0 ALIGN=CENTER WIDTH=85%><TR><TD><font size=-1>Quote:</font><HR></TD></TR><TR><TD><FONT SIZE=-1><BLOCKQUOTE>
<BR> 25-02-2005 alle ore 15:15, wally :
<BR>Ho pacchettizzato il monitor per la sis: sisctrl, se vuoi te lo posto.<br>
<BR></BLOCKQUOTE></FONT></TD></TR><TR><TD><HR></TD></TR></TABLE><!-- BBCode Quote End -->
<BR>
<BR>gia´ installato, grazie lo stesso :-P <br>

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wally
Linux 3.x
Linux 3.x
Messaggi: 519
Iscritto il: sab 30 ott 2004, 0:00
Località: Genova

domandina accelerazione grafica

Messaggio da wally »

Di niente. Ciao :-P <br>

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