Newsgroup: it.comp.os.linux.iniziare
Titolo: Lungo e per esperti

Dunque, abbiate pazienza, ma ormai sono settimane che sto tentando di 
attivare il dri senza riuscirci.
Con l'uscita del kernel 2.6 mi si č accesa una speranza che perň si č 
spenta dopo una quindicina di compilazioni
e circa 20 ore di lavoro.
Mi scuso della lunghezza del post, ma come avrete capito son disperato e 
confido in un vostro aiuto :((
La mia scheda grafica č una radeon M9 con il chipset i845, la mia distro 
č slackware 9.1
Vi do le informazioni che sono riuscito a raccogliere, spero siano utili 
per capirci qualcosa.
Vi ringrazio anticipatamente...
Dando un lsmod ottengo i seguenti moduli per il video:
Module                  Size  Used by
radeon                117272  0
ati_agp                 6540  0
agpgart                26440  1 ati_agp
ati_agp e agpgart si trovano sotto: 
/lib/modules/2.6.0/kernel/drivers/char/agp/
radeon si trova sotto:  /lib/modules/2.6.0/kernel/drivers/char/drm/
dando un  dmesg | grep -i "agp" , ottengo solo:
Linux agpgart interface v0.100 (c) Dave Jones
mentre nel kernel 2.4 ottenevo delle info in piů, ad esempio la memoria 
della scheda grafica (64 Mb) e
il chipset i845, questo č il vecchio dmesg:
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 203M
agpgart: Detected Intel i845 chipset
agpgart: AGP aperture is 64M @ 0xec000000
[drm] AGP 0.99 aperture @ 0xec000000 64MB
Fire GL built-in AGP-support
Based on agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 203M
agpgart: Detected Intel i845 E/MP/MZ chipset
agpgart: AGP aperture is 64M @ 0xec000000
Power management callback for AGP chipset installed
[fglrx] AGP detected, AgpState   = 0x1f000217 (hardware caps of chipset)
AGP: Found 2 AGPv2 devices
AGP: Doing enable for AGPv2
[fglrx] AGP enabled,  AgpCommand = 0x1f000314 (selected caps)
[fglrx] free  AGP = 54800384
[fglrx] max   AGP = 54800384
[fglrx] total AGP = 16384
tornando al nuovo kernel 2.6, con un  glxinfo ottengo:
name of display: :0.0
display: :0  screen: 0
direct rendering: No
server glx vendor string: Brian Paul
server glx version string: 1.4 Mesa 5.0.2
server glx extensions:
     GLX_MESA_copy_sub_buffer, GLX_MESA_pixmap_colormap,
     GLX_MESA_release_buffers, GLX_ARB_get_proc_address, 
GLX_EXT_visual_info,
     GLX_EXT_visual_rating, GLX_SGI_video_sync, GLX_SGIX_fbconfig,
     GLX_SGIX_pbuffer
client glx vendor string: Brian Paul
client glx version string: 1.4 Mesa 5.0.2
client glx extensions:
     GLX_MESA_copy_sub_buffer, GLX_MESA_pixmap_colormap,
     GLX_MESA_release_buffers, GLX_ARB_get_proc_address, 
GLX_EXT_visual_info,
     GLX_EXT_visual_rating, GLX_SGI_video_sync, GLX_SGIX_fbconfig,
     GLX_SGIX_pbuffer
GLX extensions:
     GLX_MESA_copy_sub_buffer, GLX_MESA_pixmap_colormap,
     GLX_MESA_release_buffers, GLX_ARB_get_proc_address, 
GLX_EXT_visual_info,
     GLX_EXT_visual_rating, GLX_SGI_video_sync, GLX_SGIX_fbconfig,
     GLX_SGIX_pbuffer
OpenGL vendor string: Brian Paul
OpenGL renderer string: Mesa X11
OpenGL version string: 1.4 Mesa 5.0.2
OpenGL extensions:
     GL_ARB_depth_texture, GL_ARB_imaging, GL_ARB_multisample,
     GL_ARB_multitexture, GL_ARB_point_parameters, GL_ARB_shadow,
     GL_ARB_shadow_ambient, GL_ARB_texture_border_clamp,
     GL_ARB_texture_compression, GL_ARB_texture_cube_map,
     GL_ARB_texture_env_add, GL_ARB_texture_env_combine,
     GL_ARB_texture_env_crossbar, GL_ARB_texture_env_dot3,
     GL_ARB_texture_mirrored_repeat, GL_ARB_transpose_matrix,
     GL_ARB_window_pos, GL_EXT_abgr, GL_EXT_bgra, GL_EXT_blend_color,
     GL_EXT_blend_func_separate, GL_EXT_blend_logic_op, GL_EXT_blend_minmax,
     GL_EXT_blend_subtract, GL_EXT_clip_volume_hint,
     GL_EXT_compiled_vertex_array, GL_EXT_convolution, GL_EXT_copy_texture,
     GL_EXT_draw_range_elements, GL_EXT_fog_coord, GL_EXT_histogram,
     GL_EXT_multi_draw_arrays, GL_EXT_packed_pixels, 
GL_EXT_paletted_texture,
     GL_EXT_point_parameters, GL_EXT_polygon_offset, GL_EXT_rescale_normal,
     GL_EXT_secondary_color, GL_EXT_separate_specular_color,
     GL_EXT_shadow_funcs, GL_EXT_shared_texture_palette,
     GL_EXT_stencil_two_side, GL_EXT_stencil_wrap, GL_EXT_subtexture,
     GL_EXT_texture, GL_EXT_texture3D, GL_EXT_texture_edge_clamp,
     GL_EXT_texture_env_add, GL_EXT_texture_env_combine,
     GL_EXT_texture_env_dot3, GL_EXT_texture_object, 
GL_EXT_texture_lod_bias,
     GL_EXT_texture_rectangle, GL_EXT_vertex_array, GL_APPLE_packed_pixels,
     GL_ATI_texture_env_combine3, GL_ATI_texture_mirror_once,
     GL_HP_occlusion_test, GL_IBM_rasterpos_clip,
     GL_IBM_texture_mirrored_repeat, GL_INGR_blend_func_separate,
     GL_MESA_pack_invert, GL_MESA_resize_buffers, GL_MESA_ycbcr_texture,
     GL_MESA_window_pos, GL_NV_blend_square, GL_NV_point_sprite,
     GL_NV_texture_rectangle, GL_NV_texgen_reflection, GL_NV_vertex_program,
     GL_NV_vertex_program1_1, GL_SGI_color_matrix, GL_SGI_color_table,
     GL_SGIS_generate_mipmap, GL_SGIS_pixel_texture,
     GL_SGIS_texture_border_clamp, GL_SGIS_texture_edge_clamp,
     GL_SGIS_texture_lod, GL_SGIX_depth_texture, GL_SGIX_pixel_texture,
     GL_SGIX_shadow, GL_SGIX_shadow_ambient
glu version: 1.3
glu extensions:
     GLU_EXT_nurbs_tessellator, GLU_EXT_object_space_tess
    visual  x  bf lv rg d st colorbuffer ax dp st accumbuffer  ms  cav
  id dep cl sp sz l  ci b ro  r  g  b  a bf th cl  r  g  b  a ns b eat
----------------------------------------------------------------------
0x23 24 tc  0 24  0 r  y  .  8  8  8  0  0 16  8 16 16 16  0  0 0 None
0x24 24 tc  0 24  0 r  y  .  8  8  8  0  0 16  8 16 16 16 16  0 0 None
0x25 24 tc  0 24  0 r  y  .  8  8  8  0  0 16  8 16 16 16 16  0 0 None
0x26 24 tc  0 24  0 r  y  .  8  8  8  0  0 16  8 16 16 16 16  0 0 None
0x27 24 dc  0 24  0 r  y  .  8  8  8  0  0 16  8 16 16 16 16  0 0 None
0x28 24 dc  0 24  0 r  y  .  8  8  8  0  0 16  8 16 16 16 16  0 0 None
0x29 24 dc  0 24  0 r  y  .  8  8  8  0  0 16  8 16 16 16 16  0 0 None
0x2a 24 dc  0 24  0 r  y  .  8  8  8  0  0 16  8 16 16 16 16  0 0 None
bash-2.05b#
Togliendo le parti credo meno importanti riporto l'output di:
cat /var/log/XFree86.0.log | more
cut
(II) PCI-to-CardBus bridge:
(II) Bus 3: bridge is at (2:7:0), (2,3,6), BCTRL: 0x0340 (VGA_EN is cleared)
(--) PCI:*(1:0:0) ATI Technologies Inc Radeon R250 Lf [Radeon Mobility 
9000 M9] rev 1, Mem @ 0xf0000000/27, 0xe8100000/16, I/O @ 0x3000/8
(II) Addressable bus resource ranges are
         [0] -1  0       0x00000000 - 0xffffffff (0x0) MX[B]
         [1] -1  0       0x00000000 - 0x0000ffff (0x10000) IX[B]
cut
(II) LoadModule: "glx"
(II) Loading /usr/X11R6/lib/modules/extensions/libglx.a
(II) Module glx: vendor="The XFree86 Project"
         compiled for 4.3.0, module version = 1.0.0
         ABI class: XFree86 Server Extension, version 0.2
(II) Loading sub module "GLcore"
(II) LoadModule: "GLcore"
(II) Loading /usr/X11R6/lib/modules/extensions/libGLcore.a
(II) Module GLcore: vendor="The XFree86 Project"
         compiled for 4.3.0, module version = 1.0.0
         ABI class: XFree86 Server Extension, version 0.2
(II) Loading extension GLX
(II) LoadModule: "dri"
(II) Loading /usr/X11R6/lib/modules/extensions/libdri.a
(II) Module dri: vendor="The XFree86 Project"
         compiled for 4.3.0, module version = 1.0.0
         ABI class: XFree86 Server Extension, version 0.2
(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 4.3.0, module version = 1.0.0
         ABI class: XFree86 Server Extension, version 0.2
(II) Loading extension XFree86-DRI
(II) LoadModule: "radeon"
(II) Loading /usr/X11R6/lib/modules/drivers/radeon_drv.o
(II) Module radeon: vendor="The XFree86 Project"
         compiled for 4.3.0, module version = 4.0.1
         Module class: XFree86 Video Driver
         ABI class: XFree86 Video Driver, version 0.6
(II) LoadModule: "ati"
(II) Loading /usr/X11R6/lib/modules/drivers/ati_drv.o
(II) Module ati: vendor="The XFree86 Project"
         compiled for 4.3.0, module version = 6.4.18
         Module class: XFree86 Video Driver
         ABI class: XFree86 Video Driver, version 0.6
cut
(II) ATI: ATI driver (version 6.4.18) for chipsets: ati, ativga
(II) R128: Driver for ATI Rage 128 chipsets:
         ATI Rage 128 Mobility M3 LE (PCI), ATI Rage 128 Mobility M3 LF 
(AGP),
         ATI Rage 128 Mobility M4 MF (AGP), ATI Rage 128 Mobility M4 ML 
(AGP),
         ATI Rage 128 Pro GL PA (PCI/AGP), ATI Rage 128 Pro GL PB (PCI/AGP),
         ATI Rage 128 Pro GL PC (PCI/AGP), ATI Rage 128 Pro GL PD (PCI),
         ATI Rage 128 Pro GL PE (PCI/AGP), ATI Rage 128 Pro GL PF (AGP),
         ATI Rage 128 Pro VR PG (PCI/AGP), ATI Rage 128 Pro VR PH (PCI/AGP),
         ATI Rage 128 Pro VR PI (PCI/AGP), ATI Rage 128 Pro VR PJ (PCI/AGP),
         ATI Rage 128 Pro VR PK (PCI/AGP), ATI Rage 128 Pro VR PL (PCI/AGP),
         ATI Rage 128 Pro VR PM (PCI/AGP), ATI Rage 128 Pro VR PN (PCI/AGP),
         ATI Rage 128 Pro VR PO (PCI/AGP), ATI Rage 128 Pro VR PP (PCI),
         ATI Rage 128 Pro VR PQ (PCI/AGP), ATI Rage 128 Pro VR PR (PCI),
         ATI Rage 128 Pro VR PS (PCI/AGP), ATI Rage 128 Pro VR PT (PCI/AGP),
         ATI Rage 128 Pro VR PU (PCI/AGP), ATI Rage 128 Pro VR PV (PCI/AGP),
         ATI Rage 128 Pro VR PW (PCI/AGP), ATI Rage 128 Pro VR PX (PCI/AGP),
         ATI Rage 128 GL RE (PCI), ATI Rage 128 GL RF (AGP),
         ATI Rage 128 RG (AGP), ATI Rage 128 VR RK (PCI),
         ATI Rage 128 VR RL (AGP), ATI Rage 128 4X SE (PCI/AGP),
         ATI Rage 128 4X SF (PCI/AGP), ATI Rage 128 4X SG (PCI/AGP),
         ATI Rage 128 4X SH (PCI/AGP), ATI Rage 128 4X SK (PCI/AGP),
         ATI Rage 128 4X SL (PCI/AGP), ATI Rage 128 4X SM (AGP),
         ATI Rage 128 4X SN (PCI/AGP), ATI Rage 128 Pro ULTRA TF (AGP),
         ATI Rage 128 Pro ULTRA TL (AGP), ATI Rage 128 Pro ULTRA TR (AGP),
         ATI Rage 128 Pro ULTRA TS (AGP?), ATI Rage 128 Pro ULTRA TT (AGP?),
         ATI Rage 128 Pro ULTRA TU (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/7000 QY (AGP), ATI Radeon VE/7000 QZ (AGP),
         ATI Radeon Mobility M7 LW (AGP),
         ATI Mobility FireGL 7800 M7 LX (AGP),
         ATI Radeon Mobility M6 LY (AGP), ATI Radeon Mobility M6 LZ (AGP),
         ATI FireGL 8700/8800 QH (AGP), ATI Radeon 8500 QI (AGP),
         ATI Radeon 8500 QJ (AGP), ATI Radeon 8500 QK (AGP),
         ATI Radeon 8500 QL (AGP), ATI Radeon 9100 QM (AGP),
         ATI Radeon 8500 QN (AGP), ATI Radeon 8500 QO (AGP),
         ATI Radeon 8500 Qh (AGP), ATI Radeon 8500 Qi (AGP),
         ATI Radeon 8500 Qj (AGP), ATI Radeon 8500 Qk (AGP),
         ATI Radeon 8500 Ql (AGP), ATI Radeon 8500 BB (AGP),
         ATI Radeon 7500 QW (AGP), ATI Radeon 7500 QX (AGP),
         ATI Radeon 9000 Id (AGP), ATI Radeon 9000 Ie (AGP),
         ATI Radeon 9000 If (AGP), ATI Radeon 9000 Ig (AGP),
         ATI Radeon Mobility M9 Ld (AGP), ATI Radeon Mobility M9 Le (AGP),
         ATI Radeon Mobility M9 Lf (AGP), ATI Radeon Mobility M9 Lg (AGP),
         ATI Radeon 9500 AD (AGP), ATI Radeon 9500 AE (AGP),
         ATI Radeon 9500 AF (AGP), ATI FireGL Z1/X1 AG (AGP),
         ATI Radeon 9700 Pro ND (AGP), ATI Radeon 9700/9500Pro NE (AGP),
         ATI Radeon 9700 NF (AGP), ATI FireGL X1 NG (AGP)
(II) Primary Device is: PCI 01:00:0
(--) Assigning device section with no busID to primary device
(--) Chipset ATI Radeon Mobility M9 Lf (AGP) found
(II) resource ranges after xf86ClaimFixedResources() call:
         [0] -1  0       0xffe00000 - 0xffffffff (0x200000) MX[B](B)
         [1] -1  0       0x00100000 - 0x0fffffff (0xff00000) 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       0xe8204c00 - 0xe8204cff (0x100) MX[B]
         [6] -1  0       0xe8204800 - 0xe82048ff (0x100) MX[B]
         [7] -1  0       0xe8200000 - 0xe8203fff (0x4000) MX[B]
         [8] -1  0       0xe8204000 - 0xe82047ff (0x800) MX[B]
         [9] -1  0       0x10000000 - 0x100003ff (0x400) MX[B]
         [10] -1 0       0xec000000 - 0xebffffff (0x0) MX[B]O
         [11] -1 0       0xe8100000 - 0xe810ffff (0x10000) MX[B](B)
         [12] -1 0       0xf0000000 - 0xf7ffffff (0x8000000) MX[B](B)
         [13] -1 0       0x0000ffff - 0x0000ffff (0x1) IX[B]
         [14] -1 0       0x00000000 - 0x000000ff (0x100) IX[B]
         [15] -1 0       0x00004420 - 0x0000443f (0x20) IX[B]
         [16] -1 0       0x00004400 - 0x0000441f (0x20) IX[B]
         [17] -1 0       0x00004000 - 0x000040ff (0x100) IX[B]
         [18] -1 0       0x00002000 - 0x0000207f (0x80) IX[B]
         [19] -1 0       0x00002400 - 0x000024ff (0x100) IX[B]
         [20] -1 0       0x000018c0 - 0x000018ff (0x40) IX[B]
         [21] -1 0       0x00001c00 - 0x00001cff (0x100) IX[B]
         [22] -1 0       0x00001100 - 0x0000111f (0x20) IX[B]
         [23] -1 0       0x00001860 - 0x0000186f (0x10) IX[B]
         [24] -1 0       0x00003000 - 0x000030ff (0x100) IX[B](B)
(II) Loading sub module "radeon"
(II) LoadModule: "radeon"
(II) Reloading /usr/X11R6/lib/modules/drivers/radeon_drv.o
(II) resource ranges after probing:
         [0] -1  0       0xffe00000 - 0xffffffff (0x200000) MX[B](B)
         [1] -1  0       0x00100000 - 0x0fffffff (0xff00000) 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       0xe8204c00 - 0xe8204cff (0x100) MX[B]
         [6] -1  0       0xe8204800 - 0xe82048ff (0x100) MX[B]
         [7] -1  0       0xe8200000 - 0xe8203fff (0x4000) MX[B]
         [8] -1  0       0xe8204000 - 0xe82047ff (0x800) MX[B]
         [9] -1  0       0x10000000 - 0x100003ff (0x400) MX[B]
         [10] -1 0       0xec000000 - 0xebffffff (0x0) MX[B]O
         [11] -1 0       0xe8100000 - 0xe810ffff (0x10000) MX[B](B)
         [12] -1 0       0xf0000000 - 0xf7ffffff (0x8000000) MX[B](B)
         [13] 0  0       0x000a0000 - 0x000affff (0x10000) MS[B]
         [14] 0  0       0x000b0000 - 0x000b7fff (0x8000) MS[B]
         [15] 0  0       0x000b8000 - 0x000bffff (0x8000) MS[B]
         [16] -1 0       0x0000ffff - 0x0000ffff (0x1) IX[B]
         [17] -1 0       0x00000000 - 0x000000ff (0x100) IX[B]
         [18] -1 0       0x00004420 - 0x0000443f (0x20) IX[B]
         [19] -1 0       0x00004400 - 0x0000441f (0x20) IX[B]
         [20] -1 0       0x00004000 - 0x000040ff (0x100) IX[B]
         [21] -1 0       0x00002000 - 0x0000207f (0x80) IX[B]
         [22] -1 0       0x00002400 - 0x000024ff (0x100) IX[B]
         [23] -1 0       0x000018c0 - 0x000018ff (0x40) IX[B]
         [24] -1 0       0x00001c00 - 0x00001cff (0x100) IX[B]
         [25] -1 0       0x00001100 - 0x0000111f (0x20) IX[B]
         [26] -1 0       0x00001860 - 0x0000186f (0x10) IX[B]
         [27] -1 0       0x00003000 - 0x000030ff (0x100) IX[B](B)
         [28] 0  0       0x000003b0 - 0x000003bb (0xc) IS[B]
         [29] 0  0       0x000003c0 - 0x000003df (0x20) IS[B]
(II) Setting vga for screen 0.
(II) Loading sub module "vgahw"
(II) LoadModule: "vgahw"
(II) Loading /usr/X11R6/lib/modules/libvgahw.a
(II) Module vgahw: vendor="The XFree86 Project"
         compiled for 4.3.0, module version = 0.1.0
         ABI class: XFree86 Video Driver, version 0.6
(II) RADEON(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 
0x0000
(II) RADEON(0): PCI bus 1 card 0 func 0
(**) RADEON(0): Depth 24, (--) framebuffer bpp 32
(II) RADEON(0): Pixel depth = 24 bits stored in 4 bytes (32 bpp pixmaps)
(==) RADEON(0): Default visual is TrueColor
(==) RADEON(0): RGB weight 888
(II) RADEON(0): Using 8 bits per RGB (8 bit DAC)
(II) Loading sub module "int10"
(II) LoadModule: "int10"
(II) Loading /usr/X11R6/lib/modules/linux/libint10.a
(II) Module int10: vendor="The XFree86 Project"
         compiled for 4.3.0, module version = 1.0.0
         ABI class: XFree86 Video Driver, version 0.6
(II) RADEON(0): initializing int10
(II) RADEON(0): Primary V_BIOS segment is: 0xc000
(--) RADEON(0): Chipset: "ATI Radeon Mobility M9 Lf (AGP)" (ChipID = 0x4c66)
(--) RADEON(0): Linear framebuffer at 0xf0000000
(--) RADEON(0): MMIO registers at 0xe8100000
(--) RADEON(0): VideoRAM: 65536 kByte (64-bit DDR SDRAM)
(II) RADEON(0): CloneDisplay option not set -- defaulting to auto-detect
(II) RADEON(0): Primary Display == Type 2
(II) RADEON(0): Panel ID string: 1400x1050 TFT
(II) RADEON(0): Panel Size from BIOS: 1400x1050
(II) Loading sub module "ddc"
(II) LoadModule: "ddc"
(II) Loading /usr/X11R6/lib/modules/libddc.a
(II) Module ddc: vendor="The XFree86 Project"
         compiled for 4.3.0, module version = 1.0.0
         ABI class: XFree86 Video Driver, version 0.6
(II) Loading sub module "i2c"
(II) LoadModule: "i2c"
(II) Loading /usr/X11R6/lib/modules/libi2c.a
(II) Module i2c: vendor="The XFree86 Project"
         compiled for 4.3.0, module version = 1.2.0
         ABI class: XFree86 Video Driver, version 0.6
(II) RADEON(0): PLL parameters: rf=2700 rd=12 min=20000 max=35000; 
xclk=16000
(==) RADEON(0): Using gamma correction (1.0, 1.0, 1.0)
(II) RADEON(0): Validating modes on Primary head (DDCType: 0) ---------
(II) RADEON(0): Total number of valid DDC mode(s) found: 0
(II) RADEON(0): Valid mode using on-chip RMX: 1280x1024
(II) RADEON(0): Valid mode using on-chip RMX: 1024x768
(II) RADEON(0): Valid mode using on-chip RMX: 800x600
(II) RADEON(0): Valid mode using on-chip RMX: 640x480
(II) RADEON(0): Total number of valid FP mode(s) found: 4
(--) RADEON(0): Virtual size is 1280x1024 (pitch 1280)
(**) RADEON(0): *Mode "1280x1024": 108.0 MHz (scaled from 0.0 MHz), 64.0 
kHz, 60.0 Hz
(II) RADEON(0): Modeline "1280x1024"  108.00  1280 34208 34320 1688 
1024 1050 1053 1066
(**) RADEON(0): *Mode "1024x768": 108.0 MHz (scaled from 0.0 MHz), 64.0 
kHz, 60.0 Hz
(II) RADEON(0): Modeline "1024x768"  108.00  1024 34208 34320 1688  768 
1050 1053 1066
(**) RADEON(0): *Mode "800x600": 108.0 MHz (scaled from 0.0 MHz), 64.0 
kHz, 60.0 Hz
(II) RADEON(0): Modeline "800x600"  108.00  800 34208 34320 1688  600 
1050 1053 1066
(**) RADEON(0): *Mode "640x480": 108.0 MHz (scaled from 0.0 MHz), 64.0 
kHz, 60.0 Hz
(II) RADEON(0): Modeline "640x480"  108.00  640 34208 34320 1688  480 
1050 1053 1066
(==) RADEON(0): DPI set to (75, 75)
(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 4.3.0, module version = 1.0.0
         ABI class: XFree86 ANSI C Emulation, version 0.2
(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 4.3.0, module version = 0.1.0
         ABI class: XFree86 Video Driver, version 0.6
(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 4.3.0, module version = 1.1.0
         ABI class: XFree86 Video Driver, version 0.6
(II) RADEON(0): AGP Fast Write disabled by default
(II) RADEON(0): Depth moves disabled by default
(II) Loading sub module "shadowfb"
(II) LoadModule: "shadowfb"
(II) Loading /usr/X11R6/lib/modules/libshadowfb.a
(II) Module shadowfb: vendor="The XFree86 Project"
         compiled for 4.3.0, module version = 1.0.0
         ABI class: XFree86 ANSI C Emulation, version 0.2
(II) RADEON(0): Page flipping disabled
(!!) RADEON(0): For information on using the multimedia capabilities
  of this adapter, please see 
http://gatos.sf.net
.
(--) Depth 24 pixmap format is 32 bpp
(II) do I need RAC?  No, I don't.
(II) resource ranges after preInit:
         [0] 0   0       0xe8100000 - 0xe810ffff (0x10000) MX[B]
         [1] 0   0       0xf0000000 - 0xf7ffffff (0x8000000) MX[B]
         [2] -1  0       0xffe00000 - 0xffffffff (0x200000) MX[B](B)
         [3] -1  0       0x00100000 - 0x0fffffff (0xff00000) 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       0xe8204c00 - 0xe8204cff (0x100) MX[B]
         [8] -1  0       0xe8204800 - 0xe82048ff (0x100) MX[B]
         [9] -1  0       0xe8200000 - 0xe8203fff (0x4000) MX[B]
         [10] -1 0       0xe8204000 - 0xe82047ff (0x800) MX[B]
         [11] -1 0       0x10000000 - 0x100003ff (0x400) MX[B]
         [12] -1 0       0xec000000 - 0xebffffff (0x0) MX[B]O
         [13] -1 0       0xe8100000 - 0xe810ffff (0x10000) MX[B](B)
         [14] -1 0       0xf0000000 - 0xf7ffffff (0x8000000) MX[B](B)
         [15] 0  0       0x000a0000 - 0x000affff (0x10000) MS[B](OprU)
         [16] 0  0       0x000b0000 - 0x000b7fff (0x8000) MS[B](OprU)
         [17] 0  0       0x000b8000 - 0x000bffff (0x8000) MS[B](OprU)
         [18] 0  0       0x00003000 - 0x000030ff (0x100) IX[B]
         [19] -1 0       0x0000ffff - 0x0000ffff (0x1) IX[B]
         [20] -1 0       0x00000000 - 0x000000ff (0x100) IX[B]
         [21] -1 0       0x00004420 - 0x0000443f (0x20) IX[B]
         [22] -1 0       0x00004400 - 0x0000441f (0x20) IX[B]
         [23] -1 0       0x00004000 - 0x000040ff (0x100) IX[B]
         [24] -1 0       0x00002000 - 0x0000207f (0x80) IX[B]
         [25] -1 0       0x00002400 - 0x000024ff (0x100) IX[B]
         [26] -1 0       0x000018c0 - 0x000018ff (0x40) IX[B]
         [27] -1 0       0x00001c00 - 0x00001cff (0x100) IX[B]
         [28] -1 0       0x00001100 - 0x0000111f (0x20) IX[B]
         [29] -1 0       0x00001860 - 0x0000186f (0x10) IX[B]
         [30] -1 0       0x00003000 - 0x000030ff (0x100) IX[B](B)
         [31] 0  0       0x000003b0 - 0x000003bb (0xc) IS[B](OprU)
         [32] 0  0       0x000003c0 - 0x000003df (0x20) IS[B](OprU)
(==) RADEON(0): Write-combining range (0xf0000000,0x4000000)
drmOpenDevice: minor is 0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 7, (OK)
drmOpenDevice: minor is 0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 7, (OK)
drmOpenDevice: minor is 0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 7, (OK)
drmGetBusid returned ''
(II) RADEON(0): [drm] created "radeon" driver at busid "PCI:1:0:0"
(II) RADEON(0): [drm] added 8192 byte SAREA at 0xd09b8000
(II) RADEON(0): [drm] mapped SAREA 0xd09b8000 to 0x44265000
(II) RADEON(0): [drm] framebuffer handle = 0xf0000000
(II) RADEON(0): [drm] added 1 reserved context for kernel
(WW) RADEON(0): [agp] AGP not available
(II) RADEON(0): [drm] removed 1 reserved context for kernel
(II) RADEON(0): [drm] unmapping 8192 bytes of SAREA 0xd09b8000 at 0x44265000
(II) RADEON(0): Memory manager initialized to (0,0) (1280,8191)
(II) RADEON(0): Reserved area from (0,1024) to (1280,1026)
(II) RADEON(0): Largest offscreen area available: 1280 x 7165
(II) RADEON(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
         Scanline Image Writes
         Offscreen Pixmaps
         Setting up tile and stipple cache:
                 32 128x128 slots
                 32 256x256 slots
                 16 512x512 slots
(II) RADEON(0): Acceleration enabled
(==) RADEON(0): Backing store disabled
(==) RADEON(0): Silken mouse enabled
(II) RADEON(0): Using hardware cursor (scanline 1026)
(II) RADEON(0): Largest offscreen area available: 1280 x 7161
(II) RADEON(0): Direct rendering disabled
(==) RandR enabled
cut

 agpgart                26440  1 ati_agp
Da quel che ne capisco io ti manca il modulo per l'i845; prova magari ad
attivare il supporto per tutti i chipset nel supporto agpgart e attivare
tutto anche nel supporto per il drm.
Ciao
  Andrea

 tutto anche nel supporto per il drm.
ok, ora ho compilato tutto, per l'agp ho caricato il modulo intel-agp 
invece dell'ati-agp e finalmente ho:
bash-2.05b# dmesg | grep -i "agp"
Linux agpgart interface v0.100 (c) Dave Jones
agpgart: Detected an Intel i845 Chipset.
agpgart: Maximum main memory to use for agp memory: 203M
agpgart: AGP aperture is 64M @ 0xec000000
agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
agpgart: Putting AGP V2 device at 0000:00:00.0 into 1x mode
agpgart: Putting AGP V2 device at 0000:01:00.0 into 1x mode
agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
agpgart: Putting AGP V2 device at 0000:00:00.0 into 1x mode
agpgart: Putting AGP V2 device at 0000:01:00.0 into 1x mode
purtroppo però ho ancora:
bash-2.05b# glxinfo
bash: glxinfo: command not found
bash-2.05b# /usr/X11R6/bin/glxinfo
name of display: :0.0
display: :0  screen: 0
direct rendering: No
cut
la cosa strana è che se vado a vedere nel /var/log/XFree86.0.log alle 
ultime righe mi da':
(==) RADEON(0): Write-combining range (0xf0000000,0x4000000)
drmOpenDevice: minor is 0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 7, (OK)
drmOpenDevice: minor is 0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 7, (OK)
drmOpenDevice: minor is 0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 7, (OK)
drmGetBusid returned ''
(II) RADEON(0): [drm] created "radeon" driver at busid "PCI:1:0:0"
(II) RADEON(0): [drm] added 8192 byte SAREA at 0xd09e1000
(II) RADEON(0): [drm] mapped SAREA 0xd09e1000 to 0x44265000
(II) RADEON(0): [drm] framebuffer handle = 0xf0000000
(II) RADEON(0): [drm] added 1 reserved context for kernel
(II) RADEON(0): [agp] Mode 0x1f000201 [AGP 0x8086/0x1a30; Card 
0x1002/0x4c66]
(II) RADEON(0): [agp] 8192 kB allocated with handle 0x00000001
(II) RADEON(0): [agp] ring handle = 0xec000000
(II) RADEON(0): [agp] Ring mapped at 0x44267000
(II) RADEON(0): [agp] ring read ptr handle = 0xec101000
(II) RADEON(0): [agp] Ring read ptr mapped at 0x44368000
(II) RADEON(0): [agp] vertex/indirect buffers handle = 0xec102000
(II) RADEON(0): [agp] Vertex/indirect buffers mapped at 0x44369000
(II) RADEON(0): [agp] AGP texture map handle = 0xec302000
(II) RADEON(0): [agp] AGP Texture map mapped at 0x44569000
(II) RADEON(0): [drm] register handle = 0xe8100000
(II) RADEON(0): [dri] Visual configs initialized
(II) RADEON(0): CP in BM mode
(II) RADEON(0): Using 8 MB AGP aperture
(II) RADEON(0): Using 1 MB for the ring buffer
(II) RADEON(0): Using 2 MB for vertex/indirect buffers
(II) RADEON(0): Using 5 MB for AGP textures
(II) RADEON(0): Memory manager initialized to (0,0) (1280,8191)
(II) RADEON(0): Reserved area from (0,1024) to (1280,1026)
(II) RADEON(0): Largest offscreen area available: 1280 x 7165
(II) RADEON(0): Will use back buffer at offset 0x1400000
(II) RADEON(0): Will use depth buffer at offset 0x1900000
(II) RADEON(0): Will use 34816 kb for textures at offset 0x1e00000
(II) RADEON(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
         Scanline Image Writes
         Offscreen Pixmaps
         Setting up tile and stipple cache:
                 32 128x128 slots
                 32 256x256 slots
                 16 512x512 slots
(II) RADEON(0): Acceleration enabled
(==) RADEON(0): Backing store disabled
(==) RADEON(0): Silken mouse enabled
(II) RADEON(0): Using hardware cursor (scanline 1026)
(II) RADEON(0): Largest offscreen area available: 1280 x 7161
(II) RADEON(0): X context handle = 0x00000001
(II) RADEON(0): [drm] installed DRM signal handler
(II) RADEON(0): [DRI] installation complete
(II) RADEON(0): [drm] Added 32 65536 byte vertex/indirect buffers
(II) RADEON(0): [drm] Mapped 32 vertex/indirect buffers
(II) RADEON(0): [drm] dma control initialized, using IRQ 11
(II) RADEON(0): [drm] Initialized kernel agp heap manager, 5111808
(II) RADEON(0): Direct rendering enabled
(==) RandR enabled
cioè mi dice che il DR è abilitato!!!

scusa mà x sapere se funziona non fai prima a provare un gioco 3D ?
e poi non capisco l'accanirsi con l'agp io con la 9100 non devo abilitarlo
affatto se voglio che funzioni.............

 affatto se voglio che funzioni.............
Neanch'io col kernel 2.4 (tranne il DRI), ma pare che col 2.6 bisogna 
dargli l'esatto modulo per il chipset, infatti ora mi funziona...quello 
che ancora mi rimane da far funzionare è il DRI

 (==) RandR enabled
Boh, qui parrebbe tutto a posto; anche i moduli di X dovrebbero essere
ok (hai la versione 4.3 se non sbaglio); forse sono le xlibmesa?
Ciao
  Andrea


ce l'avevo gią installate, l'ultima versione stabile 5.0.2 ...cmq per il 
momento ti ringrazio per l'interessamento...