ati mobility mach 64 based
ciao, ho una ati mobility con chipset mach64 e sto cercando di
abilitare l'accelerazione con linux. Essendo passato a xorg ho trovato
dei problemi, prima infatti con i pacchetti debian e xfree
l'acceleraizone funzionava...
ho scaricato dal cvs il sorgente del drm, devo scaricare anche le
librerie mesa? anche se le ho già?
ho compilato e installato il drm e i moduli aggiuntivi del
kernel...che vengono caricati correttaemente...ora se parto con xorg
configurato ottengo questo log:
[cut]
(**) |-->Screen "Screen 1" (0)
(**) | |-->Monitor "My Monitor"
(**) | |-->Device "ATI Mach64"
[cut]
(II) Primary Device is: PCI 01:00:0
(II) ATI: Candidate "Device" section "ATI Mach64".
(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 "ATI Mach64".
[cut]
(II) LoadModule: "vbe"
(II) Loading /usr/X11R6/lib/modules/libvbe.a
(II) Module vbe: vendor="X.Org Foundation"
compiled for 6.8.2, module version = 1.1.0
ABI class: X.Org Video Driver, version 0.7
(II) ATI(0): VESA BIOS detected
(II) ATI(0): VESA VBE Version 2.0
(II) ATI(0): VESA VBE Total Mem: 8128 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: MACH64RM
(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
(II) ATI(0): BIOS Data: BIOSSize=0xF800, ROMTable=0x010A.
(II) ATI(0): BIOS Data: ClockTable=0x0A40, FrequencyTable=0x0A1A.
(II) ATI(0): BIOS Data: LCDTable=0x017C, LCDPanelInfo=0xE82C.
(II) ATI(0): BIOS Data: VideoTable=0x0000, HardwareTable=0x015A.
(II) ATI(0): BIOS Data: I2CType=0x0F, Tuner=0x00, Decoder=0x00, Audio=0x0F.
(--) ATI(0): ATI 3D Rage Mobility graphics controller detected.
(--) ATI(0): Chip type 4C4D "LM", version 4, foundry TSMC, class 0,
revision 0x01.
(--) ATI(0): AGP bus interface detected; block I/O base is 0x2000.
(--) ATI(0): ATI Mach64 adapter detected.
(!!) ATI(0): For information on using the multimedia capabilities
of this adapter, please see http://gatos.sf.net.
(--) 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.
(--) ATI(0): 1024x768 panel (ID 3) detected.
(--) ATI(0): Panel model ADT L133X2-3A.
(--) ATI(0): Panel clock is 65.146 MHz.
(II) ATI(0): Using digital flat panel interface.
(II) ATI(0): Storing hardware cursor image at 0xFD7FFC00.
(II) ATI(0): Using 8 MB linear aperture at 0xFD000000.
(!!) 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 0xFC100400.
(II) ATI(0): Using Block 1 MMIO aperture at 0xFC100000.
(==) ATI(0): Write-combining range (0xfd000000,0x800000)
(II) ATI(0): MMIO write caching enabled.
(--) ATI(0): 8192 kB of SDRAM (1:1) detected (using 8191 kB).
(WW) ATI(0): Cannot shadow an accelerated frame buffer.
(II) ATI(0): Engine XCLK 124.453 MHz; Refresh rate code 12.
(--) ATI(0): Internal programmable clock generator detected.
(--) ATI(0): Reference clock 29.500 MHz.
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(II) LoadModule: "i2c"
(II) Loading /usr/X11R6/lib/modules/libi2c.a
(II) Module i2c: vendor="X.Org Foundation"
compiled for 6.8.2, module version = 1.2.0
ABI class: X.Org Video Driver, version 0.7
(WW) ATI(0): I2C bus Mach64 initialisation failure.
(II) ATI(0): I2C bus "Mach64" removed.
(--) Depth 24 pixmap format is 32 bpp
(II) do I need RAC? No, I don't.
[cut]
(==) ATI(0): Write-combining range (0xfd000000,0x800000)
(II) ATI(0): Largest offscreen areas (with overlaps):
(II) ATI(0): 1024 x 1279 rectangle at 0,768
(II) ATI(0): 768 x 1280 rectangle at 0,768
(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:
32 128x128 slots
10 256x256 slots
(==) ATI(0): Backing store disabled
(==) ATI(0): Silken mouse enabled
(==) RandR 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 XFIXES
(II) Initializing built-in extension XFree86-Bigfont
(II) Initializing built-in extension RENDER
(II) Initializing built-in extension RANDR
(II) Initializing built-in extension COMPOSITE
(II) Initializing built-in extension DAMAGE
(II) Initializing built-in extension XEVIE
[cut]
Non riesco a capire quale sia il problema. La memoria video è di 8 mb
condivisi...
ho seguito tutte le istruzioni trovate qui:
a differenza che io non ho compilato xorg ne le librerie mesa...
ma solo i moduli del kernel e la libdrm...
glxnfo restituisce che non ho abilitato l'accelerazione 3d...cosa non
ha funzionato?
se sono necessarie alre info fate sapere..
grazie mille
Luca
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