Bonsoir,

je constate de très mauvaises performances graphiques sur deux machines
équipée de cartes ATI 3D Rage 128, l'une est un PII 350 et l'autre
est un PIII800, et la vitesse du proc ne change rien.

chaque machine est très confortablement fournie en RAM, et les cartes
graphiques disposent de 8 Mo dont une partie seulement est utilisée
(1280x1024x24 bits). Les cartes graphiques ne sont pas de modèle identiques
(Rage Mobility et All in Wonder) ni du meme age.

les deux machines tournent sous Debian Woody avec XFree 4.1.0-9 et
des noyaux 2.4.x (.12 et .16)

certains jeux comme lxdoom fonctionnent parfaitement et très rapidement,
mais en revanche d'autres comme tuxracer sont hyper-lents, par exemple
le curseur souris met plusieurs secondes avant de bouger et les animations
sont lamentables.

je ne vois pas d'où ça pourrait venir, alors si quelqu'un a une idée, voici
ce qui me semble intéressant sur l'une des deux configs :

---- dmesg ----
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 233M
agpgart: Detected Intel 440BX chipset
agpgart: AGP aperture is 8M @ 0xe5000000
[drm] AGP 0.99 on Intel 440BX @ 0xe5000000 8MB
[drm] Initialized r128 2.1.6 20010405 on minor 0
---- dmesg ----

---- XF86Config-4 ----
...
Section "Module"
        Load    "ddc"
        Load    "GLcore"
        Load    "dbe"
        Load    "dri"
        Load    "drm"
        Load    "extmod"
        Load    "glx"
        Load    "pex5"
        Load    "record"
        Load    "xie"
        Load    "bitmap"
        Load    "freetype"
        Load    "speedo"
        Load    "type1"
        Load    "vbe"
        Load    "int10"
        Load    "bt829"
EndSection

...

Section "Device"
        Identifier      "Generic Video Card"
        Driver          "ati"
EndSection

...

Section "DRI"
        Mode    0666
EndSection
---- XF86Config-4 ----

Le suivant est complet car il ne me parle pas trop...

---- XFree86.0.log ----
XFree86 Version 4.1.0.1 / X Window System
(protocol Version 11, revision 0, vendor release 6510)
Release Date: xx August 2001
        If the server is older than 6-12 months, or if your card is
        newer than the above date, look for a newer version before
        reporting problems.  (See http://www.XFree86.Org/FAQ)
Build Operating System: Linux 2.4.13 i686 [ELF]
Module Loader present
(==) Log file: "/var/log/XFree86.0.log", Time: Thu Jan 10 00:03:49 2002
(==) Using config file: "/etc/X11/XF86Config-4"
Markers: (--) probed, (**) from config file, (==) default setting,
         (++) from command line, (!!) notice, (II) informational,
         (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) ServerLayout "Default Layout"
(**) |-->Screen "Default Screen" (0)
(**) |   |-->Monitor "6091-19i"
(**) |   |-->Device "Generic Video Card"
(**) |-->Input Device "Generic Keyboard"
(**) Option "XkbRules" "xfree86"
(**) XKB: rules: "xfree86"
(**) Option "XkbModel" "pc104"
(**) XKB: model: "pc104"
(**) Option "XkbLayout" "fr"
(**) XKB: layout: "fr"
(==) Keyboard: CustomKeycode disabled
(**) |-->Input Device "Generic Mouse"
(**) FontPath set to 
"unix/:7110,/usr/lib/X11/fonts/100dpi/:unscaled,/usr/lib/X11/fonts/75dpi/:unscaled,/usr/lib/X11/fonts/misc,/usr/lib/X11/fonts/Type1,/usr/lib/X11/fonts/Speedo,/usr/lib/X11/fonts/100dpi,/usr/lib/X11/fonts/75dpi,/usr/lib/X11/fonts/TrueType"
(==) RgbPath set to "/usr/X11R6/lib/X11/rgb"
(**) ModulePath set to 
"/usr/X11R6/lib/modules,/usr/X11R6/lib/modules/multimedia"
(++) using VT number 7

(II) Open APM successful
(II) Module ABI versions:
        XFree86 ANSI C Emulation: 0.1
        XFree86 Video Driver: 0.4
        XFree86 XInput driver : 0.2
        XFree86 Server Extension : 0.1
        XFree86 Font Renderer : 0.2
(II) Loader running on linux
(II) LoadModule: "bitmap"
(II) Loading /usr/X11R6/lib/modules/fonts/libbitmap.a
(II) Module bitmap: vendor="The XFree86 Project"
        compiled for 4.1.0.1, module version = 1.0.0
        Module class: XFree86 Font Renderer
        ABI class: XFree86 Font Renderer, version 0.2
(II) Loading font Bitmap
(II) LoadModule: "pcidata"
(II) Loading /usr/X11R6/lib/modules/libpcidata.a
(II) Module pcidata: vendor="The XFree86 Project"
        compiled for 4.1.0.1, module version = 0.1.0
        ABI class: XFree86 Video Driver, version 0.4
(II) PCI: Probing config type using method 1
(II) PCI: Config type is 1
(II) PCI: stages = 0x03, oldVal1 = 0x80000058, mode1Res1 = 0x80000000
(II) PCI: PCI scan (all values are in hex)
(II) PCI: 00:00:0: chip 8086,7190 card 0000,0000 rev 02 class 06,00,00 hdr 00
(II) PCI: 00:01:0: chip 8086,7191 card 0000,0000 rev 02 class 06,04,00 hdr 01
(II) PCI: 00:07:0: chip 8086,7110 card 0000,0000 rev 02 class 06,01,00 hdr 80
(II) PCI: 00:07:1: chip 8086,7111 card 0000,0000 rev 01 class 01,01,80 hdr 00
(II) PCI: 00:07:2: chip 8086,7112 card 0000,0000 rev 01 class 0c,03,00 hdr 00
(II) PCI: 00:07:3: chip 8086,7113 card 0000,0000 rev 02 class 06,80,00 hdr 00
(II) PCI: 00:0b:0: chip 1274,1371 card 1274,1371 rev 06 class 04,01,00 hdr 00
(II) PCI: 00:0f:0: chip 8086,1229 card 8086,0009 rev 05 class 02,00,00 hdr 00
(II) PCI: 01:00:0: chip 1002,4742 card 1002,0062 rev 5c class 03,00,00 hdr 00
(II) PCI: End of PCI scan
(II) LoadModule: "scanpci"
(II) Loading /usr/X11R6/lib/modules/libscanpci.a
(II) Module scanpci: vendor="The XFree86 Project"
        compiled for 4.1.0.1, module version = 0.1.0
        ABI class: XFree86 Video Driver, version 0.4
(II) UnloadModule: "scanpci"
(II) Unloading /usr/X11R6/lib/modules/libscanpci.a
(II) Host-to-PCI bridge:
(II) PCI-to-ISA bridge:
(II) PCI-to-PCI bridge:
(II) Bus 0: bridge is at (0:0:0), (-1,0,0), BCTRL: 0x08 (VGA_EN is set)
(II) Bus 0 I/O range:
        [0] -1 0        0x00000000 - 0x0000ffff (0x10000) IX[B]
(II) Bus 0 non-prefetchable memory range:
        [0] -1 0        0x00000000 - 0xffffffff (0x0) MX[B]
(II) Bus 0 prefetchable memory range:
        [0] -1 0        0x00000000 - 0xffffffff (0x0) MX[B]
(II) Bus 1: bridge is at (0:1:0), (0,1,1), BCTRL: 0x88 (VGA_EN is set)
(II) Bus 1 I/O range:
        [0] -1 0        0x0000d000 - 0x0000dfff (0x1000) IX[B]
(II) Bus 1 non-prefetchable memory range:
        [0] -1 0        0xe0000000 - 0xe3ffffff (0x4000000) MX[B]
(II) Bus 1 prefetchable memory range:
(II) Bus -1: bridge is at (0:7:0), (0,-1,0), BCTRL: 0x08 (VGA_EN is set)
(II) Bus -1 I/O range:
(II) Bus -1 non-prefetchable memory range:
(II) Bus -1 prefetchable memory range:
(--) PCI:*(1:0:0) ATI Mach64 GB rev 92, Mem @ 0xe0000000/24, 0xe2000000/12, I/O 
@ 0xd000/8
(II) Addressable bus resource ranges are
        [0] -1 0        0x00000000 - 0xffffffff (0x0) MX[B]
        [1] -1 0        0x00000000 - 0x0000ffff (0x10000) IX[B]
(II) OS-reported resource ranges:
        [0] -1 0        0xffe00000 - 0xffffffff (0x200000) MX[B](B)
        [1] -1 0        0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)
        [2] -1 0        0x000f0000 - 0x000fffff (0x10000) MX[B]
        [3] -1 0        0x000c0000 - 0x000effff (0x30000) MX[B]
        [4] -1 0        0x00000000 - 0x0009ffff (0xa0000) MX[B]
        [5] -1 0        0x0000ffff - 0x0000ffff (0x1) IX[B]
        [6] -1 0        0x00000000 - 0x000000ff (0x100) IX[B]
(II) Active PCI resource ranges:
        [0] -1 0        0xe5800000 - 0xe58fffff (0x100000) MX[B]
        [1] -1 0        0xe5900000 - 0xe5900fff (0x1000) MX[B]
        [2] -1 0        0xe5000000 - 0xe57fffff (0x800000) MX[B]
        [3] -1 0        0xe2000000 - 0xe2000fff (0x1000) MX[B](B)
        [4] -1 0        0xe0000000 - 0xe0ffffff (0x1000000) MX[B](B)
        [5] -1 0        0x0000e800 - 0x0000e81f (0x20) IX[B]
        [6] -1 0        0x0000e400 - 0x0000e43f (0x40) IX[B]
        [7] -1 0        0x0000e000 - 0x0000e01f (0x20) IX[B]
        [8] -1 0        0x0000f000 - 0x0000f00f (0x10) IX[B]
        [9] -1 0        0x0000d000 - 0x0000d0ff (0x100) IX[B](B)
(II) Active PCI resource ranges after removing overlaps:
        [0] -1 0        0xe5800000 - 0xe58fffff (0x100000) MX[B]
        [1] -1 0        0xe5900000 - 0xe5900fff (0x1000) MX[B]
        [2] -1 0        0xe5000000 - 0xe57fffff (0x800000) MX[B]
        [3] -1 0        0xe2000000 - 0xe2000fff (0x1000) MX[B](B)
        [4] -1 0        0xe0000000 - 0xe0ffffff (0x1000000) MX[B](B)
        [5] -1 0        0x0000e800 - 0x0000e81f (0x20) IX[B]
        [6] -1 0        0x0000e400 - 0x0000e43f (0x40) IX[B]
        [7] -1 0        0x0000e000 - 0x0000e01f (0x20) IX[B]
        [8] -1 0        0x0000f000 - 0x0000f00f (0x10) IX[B]
        [9] -1 0        0x0000d000 - 0x0000d0ff (0x100) IX[B](B)
(II) OS-reported resource ranges after removing overlaps with PCI:
        [0] -1 0        0xffe00000 - 0xffffffff (0x200000) MX[B](B)
        [1] -1 0        0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)
        [2] -1 0        0x000f0000 - 0x000fffff (0x10000) MX[B]
        [3] -1 0        0x000c0000 - 0x000effff (0x30000) MX[B]
        [4] -1 0        0x00000000 - 0x0009ffff (0xa0000) MX[B]
        [5] -1 0        0x0000ffff - 0x0000ffff (0x1) IX[B]
        [6] -1 0        0x00000000 - 0x000000ff (0x100) IX[B]
(II) All system resource ranges:
        [0] -1 0        0xffe00000 - 0xffffffff (0x200000) MX[B](B)
        [1] -1 0        0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)
        [2] -1 0        0x000f0000 - 0x000fffff (0x10000) MX[B]
        [3] -1 0        0x000c0000 - 0x000effff (0x30000) MX[B]
        [4] -1 0        0x00000000 - 0x0009ffff (0xa0000) MX[B]
        [5] -1 0        0xe5800000 - 0xe58fffff (0x100000) MX[B]
        [6] -1 0        0xe5900000 - 0xe5900fff (0x1000) MX[B]
        [7] -1 0        0xe5000000 - 0xe57fffff (0x800000) MX[B]
        [8] -1 0        0xe2000000 - 0xe2000fff (0x1000) MX[B](B)
        [9] -1 0        0xe0000000 - 0xe0ffffff (0x1000000) MX[B](B)
        [10] -1 0       0x0000ffff - 0x0000ffff (0x1) IX[B]
        [11] -1 0       0x00000000 - 0x000000ff (0x100) IX[B]
        [12] -1 0       0x0000e800 - 0x0000e81f (0x20) IX[B]
        [13] -1 0       0x0000e400 - 0x0000e43f (0x40) IX[B]
        [14] -1 0       0x0000e000 - 0x0000e01f (0x20) IX[B]
        [15] -1 0       0x0000f000 - 0x0000f00f (0x10) IX[B]
        [16] -1 0       0x0000d000 - 0x0000d0ff (0x100) IX[B](B)
(II) LoadModule: "ddc"
(II) Loading /usr/X11R6/lib/modules/libddc.a
(II) Module ddc: vendor="The XFree86 Project"
        compiled for 4.1.0.1, module version = 1.0.0
        ABI class: XFree86 Video Driver, version 0.4
(II) LoadModule: "GLcore"
(II) Loading /usr/X11R6/lib/modules/extensions/libGLcore.a
(II) Module GLcore: vendor="The XFree86 Project"
        compiled for 4.1.0.1, module version = 1.0.0
        ABI class: XFree86 Server Extension, version 0.1
(II) LoadModule: "dbe"
(II) Loading /usr/X11R6/lib/modules/extensions/libdbe.a
(II) Module dbe: vendor="The XFree86 Project"
        compiled for 4.1.0.1, module version = 1.0.0
        Module class: XFree86 Server Extension
        ABI class: XFree86 Server Extension, version 0.1
(II) Loading extension DOUBLE-BUFFER
(II) LoadModule: "dri"
(II) Loading /usr/X11R6/lib/modules/extensions/libdri.a
(II) Module dri: vendor="The XFree86 Project"
        compiled for 4.1.0.1, module version = 1.0.0
        ABI class: XFree86 Server Extension, version 0.1
(II) Loading sub module "drm"
(II) LoadModule: "drm"
(II) Loading /usr/X11R6/lib/modules/linux/libdrm.a
(II) Module drm: vendor="The XFree86 Project"
        compiled for 4.1.0.1, module version = 1.0.0
        ABI class: XFree86 Server Extension, version 0.1
(II) Loading extension XFree86-DRI
(II) LoadModule: "drm"
(II) Reloading /usr/X11R6/lib/modules/linux/libdrm.a
(II) LoadModule: "extmod"
(II) Loading /usr/X11R6/lib/modules/extensions/libextmod.a
(II) Module extmod: vendor="The XFree86 Project"
        compiled for 4.1.0.1, module version = 1.0.0
        Module class: XFree86 Server Extension
        ABI class: XFree86 Server Extension, version 0.1
(II) Loading extension SHAPE
(II) Loading extension MIT-SUNDRY-NONSTANDARD
(II) Loading extension BIG-REQUESTS
(II) Loading extension SYNC
(II) Loading extension MIT-SCREEN-SAVER
(II) Loading extension XC-MISC
(II) Loading extension XFree86-VidModeExtension
(II) Loading extension XFree86-Misc
(II) Loading extension XFree86-DGA
(II) Loading extension DPMS
(II) Loading extension FontCache
(II) Loading extension TOG-CUP
(II) Loading extension Extended-Visual-Information
(II) Loading extension XVideo
(II) Loading extension XVideo-MotionCompensation
(II) LoadModule: "glx"
(II) Loading /usr/X11R6/lib/modules/extensions/libglx.a
(II) Module glx: vendor="The XFree86 Project"
        compiled for 4.1.0.1, module version = 1.0.0
        ABI class: XFree86 Server Extension, version 0.1
(II) Loading sub module "GLcore"
(II) LoadModule: "GLcore"
(II) Reloading /usr/X11R6/lib/modules/extensions/libGLcore.a
(II) Loading extension GLX
(II) LoadModule: "pex5"
(II) Loading /usr/X11R6/lib/modules/extensions/libpex5.a
(II) Module pex5: vendor="The XFree86 Project"
        compiled for 4.1.0.1, module version = 1.0.0
        Module class: XFree86 Server Extension
        ABI class: XFree86 Server Extension, version 0.1
(II) Loading extension X3D-PEX
(II) LoadModule: "record"
(II) Loading /usr/X11R6/lib/modules/extensions/librecord.a
(II) Module record: vendor="The XFree86 Project"
        compiled for 4.1.0.1, module version = 1.13.0
        Module class: XFree86 Server Extension
        ABI class: XFree86 Server Extension, version 0.1
(II) Loading extension RECORD
(II) LoadModule: "xie"
(II) Loading /usr/X11R6/lib/modules/extensions/libxie.a
(II) Module xie: vendor="The XFree86 Project"
        compiled for 4.1.0.1, module version = 1.0.0
        Module class: XFree86 Server Extension
        ABI class: XFree86 Server Extension, version 0.1
(II) Loading extension XIE
(II) LoadModule: "bitmap"
(II) Reloading /usr/X11R6/lib/modules/fonts/libbitmap.a
(II) Loading font Bitmap
(II) LoadModule: "freetype"
(II) Loading /usr/X11R6/lib/modules/fonts/libfreetype.a
(II) Module freetype: vendor="The XFree86 Project"
        compiled for 4.1.0.1, module version = 1.1.9
        Module class: XFree86 Font Renderer
        ABI class: XFree86 Font Renderer, version 0.2
(II) Loading font FreeType
(II) LoadModule: "speedo"
(II) Loading /usr/X11R6/lib/modules/fonts/libspeedo.a
(II) Module speedo: vendor="The XFree86 Project"
        compiled for 4.1.0.1, module version = 1.0.0
        Module class: XFree86 Font Renderer
        ABI class: XFree86 Font Renderer, version 0.2
(II) Loading font Speedo
(II) LoadModule: "type1"
(II) Loading /usr/X11R6/lib/modules/fonts/libtype1.a
(II) Module type1: vendor="The XFree86 Project"
        compiled for 4.1.0.1, module version = 1.0.0
        Module class: XFree86 Font Renderer
        ABI class: XFree86 Font Renderer, version 0.2
(II) Loading font Type1
(II) Loading font CID
(II) LoadModule: "vbe"
(II) Loading /usr/X11R6/lib/modules/libvbe.a
(II) Module vbe: vendor="The XFree86 Project"
        compiled for 4.1.0.1, module version = 1.0.0
        ABI class: XFree86 Video Driver, version 0.4
(II) LoadModule: "int10"
(II) Loading /usr/X11R6/lib/modules/linux/libint10.a
(II) Module int10: vendor="The XFree86 Project"
        compiled for 4.1.0.1, module version = 1.0.0
        ABI class: XFree86 Video Driver, version 0.4
(II) LoadModule: "bt829"
(II) Loading /usr/X11R6/lib/modules/multimedia/bt829_drv.o
(II) Module bt829: vendor="The XFree86 Project"
        compiled for 4.0.2, module version = 1.0.0
        ABI class: XFree86 Video Driver, version 0.3
(II) LoadModule: "ati"
(II) Loading /usr/X11R6/lib/modules/drivers/ati_drv.o
(II) Module ati: vendor="The XFree86 Project"
        compiled for 4.1.0.1, module version = 6.3.6
        Module class: XFree86 Video Driver
        ABI class: XFree86 Video Driver, version 0.4
(II) LoadModule: "mouse"
(II) Loading /usr/X11R6/lib/modules/input/mouse_drv.o
(II) Module mouse: vendor="The XFree86 Project"
        compiled for 4.1.0.1, module version = 1.0.0
        Module class: XFree86 XInput Driver
        ABI class: XFree86 XInput driver, version 0.2
(II) ATI: ATI driver (version 6.3.6) for chipsets: ati, ativga
(II) R128: Driver for ATI Rage 128 chipsets: ATI Rage 128 RE (PCI),
        ATI Rage 128 RF (AGP), ATI Rage 128 RG (AGP), ATI Rage 128 RK (PCI),
        ATI Rage 128 RL (AGP), ATI Rage 128 Pro PD (PCI),
        ATI Rage 128 Pro PF (AGP), ATI Rage 128 Pro PP (PCI),
        ATI Rage 128 Pro PR (PCI), ATI Rage 128 Mobility LE (PCI),
        ATI Rage 128 Mobility LF (AGP), ATI Rage 128 Mobility MF (AGP),
        ATI Rage 128 Mobility ML (AGP)
(II) RADEON: Driver for ATI Radeon chipsets: ATI Radeon QD (AGP),
        ATI Radeon QE (AGP), ATI Radeon QF (AGP), ATI Radeon QG (AGP),
        ATI Radeon VE (AGP)
(II) Primary Device is: PCI 01:00:0
(II) ATI:  Candidate "Device" section "Generic Video Card".
(II) ATI:  Shared PCI/AGP Mach64 in slot 1:0:0 detected.
(II) ATI:  Shared PCI/AGP Mach64 in slot 1:0:0 assigned to active "Device" 
section "Generic Video Card".
(II) resource ranges after xf86ClaimFixedResources() call:
        [0] -1 0        0xffe00000 - 0xffffffff (0x200000) MX[B](B)
        [1] -1 0        0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)
        [2] -1 0        0x000f0000 - 0x000fffff (0x10000) MX[B]
        [3] -1 0        0x000c0000 - 0x000effff (0x30000) MX[B]
        [4] -1 0        0x00000000 - 0x0009ffff (0xa0000) MX[B]
        [5] -1 0        0xe5800000 - 0xe58fffff (0x100000) MX[B]
        [6] -1 0        0xe5900000 - 0xe5900fff (0x1000) MX[B]
        [7] -1 0        0xe5000000 - 0xe57fffff (0x800000) MX[B]
        [8] -1 0        0xe2000000 - 0xe2000fff (0x1000) MX[B](B)
        [9] -1 0        0xe0000000 - 0xe0ffffff (0x1000000) MX[B](B)
        [10] -1 0       0x0000ffff - 0x0000ffff (0x1) IX[B]
        [11] -1 0       0x00000000 - 0x000000ff (0x100) IX[B]
        [12] -1 0       0x0000e800 - 0x0000e81f (0x20) IX[B]
        [13] -1 0       0x0000e400 - 0x0000e43f (0x40) IX[B]
        [14] -1 0       0x0000e000 - 0x0000e01f (0x20) IX[B]
        [15] -1 0       0x0000f000 - 0x0000f00f (0x10) IX[B]
        [16] -1 0       0x0000d000 - 0x0000d0ff (0x100) IX[B](B)
(II) Loading sub module "atimisc"
(II) LoadModule: "atimisc"
(II) Loading /usr/X11R6/lib/modules/drivers/atimisc_drv.o
(II) Module atimisc: vendor="The XFree86 Project"
        compiled for 4.1.0.1, module version = 6.3.6
        Module class: XFree86 Video Driver
        ABI class: XFree86 Video Driver, version 0.4
(II) resource ranges after probing:
        [0] -1 0        0xffe00000 - 0xffffffff (0x200000) MX[B](B)
        [1] -1 0        0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)
        [2] -1 0        0x000f0000 - 0x000fffff (0x10000) MX[B]
        [3] -1 0        0x000c0000 - 0x000effff (0x30000) MX[B]
        [4] -1 0        0x00000000 - 0x0009ffff (0xa0000) MX[B]
        [5] -1 0        0xe5800000 - 0xe58fffff (0x100000) MX[B]
        [6] -1 0        0xe5900000 - 0xe5900fff (0x1000) MX[B]
        [7] -1 0        0xe5000000 - 0xe57fffff (0x800000) MX[B]
        [8] -1 0        0xe2000000 - 0xe2000fff (0x1000) MX[B](B)
        [9] -1 0        0xe0000000 - 0xe0ffffff (0x1000000) MX[B](B)
        [10] 0 0        0x000a0000 - 0x000affff (0x10000) MS[B]
        [11] 0 0        0x000b0000 - 0x000b7fff (0x8000) MS[B]
        [12] 0 0        0x000b8000 - 0x000bffff (0x8000) MS[B]
        [13] -1 0       0x0000ffff - 0x0000ffff (0x1) IX[B]
        [14] -1 0       0x00000000 - 0x000000ff (0x100) IX[B]
        [15] -1 0       0x0000e800 - 0x0000e81f (0x20) IX[B]
        [16] -1 0       0x0000e400 - 0x0000e43f (0x40) IX[B]
        [17] -1 0       0x0000e000 - 0x0000e01f (0x20) IX[B]
        [18] -1 0       0x0000f000 - 0x0000f00f (0x10) IX[B]
        [19] -1 0       0x0000d000 - 0x0000d0ff (0x100) IX[B](B)
        [20] 0 0        0x000003b0 - 0x000003bb (0xc) IS[B]
        [21] 0 0        0x000003c0 - 0x000003df (0x20) IS[B]
(II) Setting vga for screen 0.
(==) ATI(0): Chipset:  "ati".
(**) ATI(0): Depth 24, (--) framebuffer bpp 32
(II) Loading sub module "int10"
(II) LoadModule: "int10"
(II) Reloading /usr/X11R6/lib/modules/linux/libint10.a
(II) ATI(0): Primary V_BIOS segment is: 0xc000
(II) Loading sub module "ddc"
(II) LoadModule: "ddc"
(II) Reloading /usr/X11R6/lib/modules/libddc.a
(II) Loading sub module "vbe"
(II) LoadModule: "vbe"
(II) Reloading /usr/X11R6/lib/modules/libvbe.a
(II) ATI(0): VESA BIOS detected
(II) ATI(0): VESA VBE Version 2.0
(II) ATI(0): VESA VBE Total Mem: 8192 kB
(II) ATI(0): VESA VBE OEM: ATI MACH64
(II) ATI(0): VESA VBE OEM Software Rev: 1.0
(II) ATI(0): VESA VBE OEM Vendor: ATI Technologies Inc.
(II) ATI(0): VESA VBE OEM Product: MACH64GT
(II) ATI(0): VESA VBE OEM Product Rev: 01.00
(II) ATI(0): VESA VBE DDC supported
(II) ATI(0): VESA VBE DDC Level none
(II) ATI(0): VESA VBE DDC transfer in appr. 2 sec.
(II) ATI(0): VESA VBE DDC read failed
(--) ATI(0): ATI 3D Rage Pro graphics controller detected.
(--) ATI(0): Chip type 4742 "GB", version 4, foundry UMC, class 0, revision 
0x01.
(--) ATI(0): AGP bus interface detected;  block I/O base is 0xD000.
(--) ATI(0): ATI Mach64 adapter detected.
(--) ATI(0): Internal RAMDAC (subtype 1) detected.
(==) ATI(0): RGB weight 888
(==) ATI(0): Default visual is TrueColor
(==) ATI(0): Using gamma correction (1.0, 1.0, 1.0)
(II) ATI(0): Using Mach64 accelerator CRTC.
(II) ATI(0): Storing hardware cursor image at 0xE07FFC00.
(II) ATI(0): Using 8 MB linear aperture at 0xE0000000.
(!!) ATI(0): Virtual resolutions will be limited to 8191 kB
 due to linear aperture size and/or placement of hardware cursor image area.
(II) ATI(0): Using Block 0 MMIO aperture at 0xE2000400.
(II) ATI(0): Using Block 1 MMIO aperture at 0xE2000000.
(==) ATI(0): Write-combining range (0xe0000000,0x800000)
(II) ATI(0): MMIO write caching enabled.
(--) ATI(0): 8192 kB of SGRAM (1:1) detected (using 8191 kB).
(WW) ATI(0): Cannot shadow an accelerated frame buffer.
(--) ATI(0): Internal programmable clock generator detected.
(--) ATI(0): Reference clock 29.500 MHz.
(II) ATI(0): 6091-19i: Using hsync range of 63.00-90.00 kHz
(II) ATI(0): 6091-19i: Using vrefresh range of 60.00-120.00 Hz
(II) ATI(0): Maximum clock: 200.00 MHz
(II) ATI(0): Not using mode "1152x864" (hsync out of range)
(II) ATI(0): Not using mode "1024x768" (hsync out of range)
(II) ATI(0): Not using default mode "640x350" (hsync out of range)
(II) ATI(0): Not using default mode "640x400" (hsync out of range)
(II) ATI(0): Not using default mode "720x400" (hsync out of range)
(II) ATI(0): Not using default mode "640x480" (hsync out of range)
(II) ATI(0): Not using default mode "640x480" (hsync out of range)
(II) ATI(0): Not using default mode "640x480" (hsync out of range)
(II) ATI(0): Not using default mode "640x480" (hsync out of range)
(II) ATI(0): Not using default mode "800x600" (hsync out of range)
(II) ATI(0): Not using default mode "800x600" (hsync out of range)
(II) ATI(0): Not using default mode "800x600" (hsync out of range)
(II) ATI(0): Not using default mode "800x600" (hsync out of range)
(II) ATI(0): Not using default mode "800x600" (hsync out of range)
(II) ATI(0): Not using default mode "1280x960" (hsync out of range)
(II) ATI(0): Not using default mode "1600x1200" (bad mode 
clock/interlace/doublescan)
(II) ATI(0): Not using default mode "1600x1200" (bad mode 
clock/interlace/doublescan)
(II) ATI(0): Not using default mode "1792x1344" (insufficient memory for mode)
(II) ATI(0): Not using default mode "1792x1344" (insufficient memory for mode)
(II) ATI(0): Not using default mode "1856x1392" (insufficient memory for mode)
(II) ATI(0): Not using default mode "1856x1392" (insufficient memory for mode)
(II) ATI(0): Not using default mode "1920x1440" (insufficient memory for mode)
(II) ATI(0): Not using default mode "1920x1440" (insufficient memory for mode)
(II) ATI(0): Not using mode "1024x768" (no mode of this name)
(II) ATI(0): Not using mode "800x600" (no mode of this name)
(--) ATI(0): Virtual size is 1280x1024 (pitch 1280)
(**) ATI(0): Mode "1280x1024": 111.5 MHz, 63.4 kHz, 60.0 Hz
(II) ATI(0): Modeline "1280x1024"  111.52  1280 1306 1506 1760  1024 1027 1030 
1056 (null)
(++) ATI(0): DPI set to (100, 100)
(II) Loading sub module "xaa"
(II) LoadModule: "xaa"
(II) Loading /usr/X11R6/lib/modules/libxaa.a
(II) Module xaa: vendor="The XFree86 Project"
        compiled for 4.1.0.1, module version = 1.0.0
        ABI class: XFree86 Video Driver, version 0.4
(II) Loading sub module "ramdac"
(II) LoadModule: "ramdac"
(II) Loading /usr/X11R6/lib/modules/libramdac.a
(II) Module ramdac: vendor="The XFree86 Project"
        compiled for 4.1.0.1, module version = 0.1.0
        ABI class: XFree86 Video Driver, version 0.4
(II) Loading sub module "fb"
(II) LoadModule: "fb"
(II) Loading /usr/X11R6/lib/modules/libfb.a
(II) Module fb: vendor="The XFree86 Project"
        compiled for 4.1.0.1, module version = 1.0.0
        ABI class: XFree86 ANSI C Emulation, version 0.1
(--) Depth 24 pixmap format is 32 bpp
(II) do I need RAC?  No, I don't.
(II) resource ranges after preInit:
        [0] 0 0 0xe2000000 - 0xe2000fff (0x1000) MS[B]
        [1] 0 0 0xe0000000 - 0xe0ffffff (0x1000000) MS[B]
        [2] -1 0        0xffe00000 - 0xffffffff (0x200000) MX[B](B)
        [3] -1 0        0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)
        [4] -1 0        0x000f0000 - 0x000fffff (0x10000) MX[B]
        [5] -1 0        0x000c0000 - 0x000effff (0x30000) MX[B]
        [6] -1 0        0x00000000 - 0x0009ffff (0xa0000) MX[B]
        [7] -1 0        0xe5800000 - 0xe58fffff (0x100000) MX[B]
        [8] -1 0        0xe5900000 - 0xe5900fff (0x1000) MX[B]
        [9] -1 0        0xe5000000 - 0xe57fffff (0x800000) MX[B]
        [10] -1 0       0xe2000000 - 0xe2000fff (0x1000) MX[B](B)
        [11] -1 0       0xe0000000 - 0xe0ffffff (0x1000000) MX[B](B)
        [12] 0 0        0x000a0000 - 0x000affff (0x10000) MS[B](OprU)
        [13] 0 0        0x000b0000 - 0x000b7fff (0x8000) MS[B](OprU)
        [14] 0 0        0x000b8000 - 0x000bffff (0x8000) MS[B](OprU)
        [15] 0 0        0x0000d000 - 0x0000d0ff (0x100) IS[B]
        [16] -1 0       0x0000ffff - 0x0000ffff (0x1) IX[B]
        [17] -1 0       0x00000000 - 0x000000ff (0x100) IX[B]
        [18] -1 0       0x0000e800 - 0x0000e81f (0x20) IX[B]
        [19] -1 0       0x0000e400 - 0x0000e43f (0x40) IX[B]
        [20] -1 0       0x0000e000 - 0x0000e01f (0x20) IX[B]
        [21] -1 0       0x0000f000 - 0x0000f00f (0x10) IX[B]
        [22] -1 0       0x0000d000 - 0x0000d0ff (0x100) IX[B](B)
        [23] 0 0        0x000003b0 - 0x000003bb (0xc) IS[B](OprU)
        [24] 0 0        0x000003c0 - 0x000003df (0x20) IS[B](OprU)
(==) ATI(0): Write-combining range (0xe0000000,0x800000)
(II) ATI(0): Using XFree86 Acceleration Architecture (XAA)
        Screen to screen bit blits
        Solid filled rectangles
        8x8 mono pattern filled rectangles
        Indirect CPU to Screen color expansion
        Solid Lines
        Offscreen Pixmaps
        Setting up tile and stipple cache:
                20 128x128 slots
                5 256x256 slots
(==) ATI(0): Backing store disabled
(==) ATI(0): Silken mouse enabled
(II) Initializing built-in extension MIT-SHM
(II) Initializing built-in extension XInputExtension
(II) Initializing built-in extension XTEST
(II) Initializing built-in extension XKEYBOARD
(II) Initializing built-in extension LBX
(II) Initializing built-in extension XC-APPGROUP
(II) Initializing built-in extension SECURITY
(II) Initializing built-in extension XINERAMA
(II) Initializing built-in extension XFree86-Bigfont
(II) Initializing built-in extension RENDER
(II) Keyboard "Generic Keyboard" handled by legacy driver
(**) Option "Protocol" "PS/2"
(**) Generic Mouse: Protocol: "PS/2"
(**) Option "CorePointer"
(**) Generic Mouse: Core Pointer
(**) Option "Device" "/dev/mouse"
(==) Generic Mouse: Buttons: 3
(**) Option "Emulate3Buttons"
(**) Generic Mouse: Emulate3Buttons, Emulate3Timeout: 50
(II) XINPUT: Adding extended input device "Generic Mouse" (type: MOUSE)
---- XFree86.0.log ----

---- sortie de lsmod ----
...
r128                   82840   0  (unused)
agpgart                27072   1 
...
---- sortie de lsmod ----

ce qui m'etonne est que le r128 (drm ?) est unused, or ne devrait il
pas être utilisé ?

devrais-je plutot utiliser le framebuffer ?

quelqu'un a une idée ?

Merci d'avance !

a+

Jérôme Alet


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