| View previous topic :: View next topic |
| Author |
Message |
quantumwire
Guru
Joined: 15 Oct 2003
Posts: 403
Location: Lausanne
|
 Posted: Wed Dec 15, 2004 2:23 pm Post subject: [CONF] DDC/I2C Radeon 9000 framebuffer |
 |
|
Ecco il mio lspci:
| Code: | 0000:00:00.0 Host bridge: Silicon Integrated Systems [SiS] SiS 645xx (rev 03)
0000:00:01.0 PCI bridge: Silicon Integrated Systems [SiS] Virtual PCI-to-PCI bridge (AGP)
0000:00:02.0 ISA bridge: Silicon Integrated Systems [SiS] SiS963 [MuTIOL Media IO] (rev 14)
0000:00:02.1 SMBus: Silicon Integrated Systems [SiS] SiS961/2 SMBus Controller
0000:00:02.3 FireWire (IEEE 1394): Silicon Integrated Systems [SiS] FireWire Controller
0000:00:02.5 IDE interface: Silicon Integrated Systems [SiS] 5513 [IDE]
0000:00:02.6 Modem: Silicon Integrated Systems [SiS] AC'97 Modem Controller (rev a0)
0000:00:02.7 Multimedia audio controller: Silicon Integrated Systems [SiS] Sound Controller (rev a0)
0000:00:03.0 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 0f)
0000:00:03.1 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 0f)
0000:00:03.2 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 0f)
0000:00:03.3 USB Controller: Silicon Integrated Systems [SiS] USB 2.0 Controller
0000:00:0a.0 CardBus bridge: ENE Technology Inc CB-720/2/4 Cardbus Controller (rev 01)
0000:00:0a.1 CardBus bridge: ENE Technology Inc CB-720/2/4 Cardbus Controller (rev 01)
0000:00:0a.2 FLASH memory: ENE Technology Inc CB710 Memory Card Reader Controller
0000:00:0d.0 Ethernet controller: 3Com Corporation 3c940 10/100/1000Base-T [Marvell] (rev 12)
0000:01:00.0 VGA compatible controller: ATI Technologies Inc Radeon R250 Lf [FireGL 9000] (rev 01)
|
Sono appena passato al kernel 2.6 e mi trovo un po' spiazzato nella configurazione del framebuffer.
Allora alla voce "Graphics support" seleziono solamente "ATI Radeon display support"... ma il fatto e' che ci sono due driver e relativamente a quello nuovo mi dice che se voglio il supporto DDC/I2C devo abilitare anche il supporto per l'I2C e l'I2C bit-banging.
Che diavolo sono?
Quali voci devo settare nel Kernel?
Grazie.
_________________
HOWTO 1: Spegnere il laptop!
HOWTO 2: Comprimere i DVDs! |
|
| Back to top |
|
 |
earcar
Guru
Joined: 20 Sep 2004
Posts: 425
Location: Bologna, Italy
|
| Posted: Wed Dec 15, 2004 10:32 pm Post subject: |
|
|
L' I2C nel kernel 2.6 si trova qui:
| Code: | | Device drivers ---> I2C support |
Compila nel kernel:
| Code: | <*> I2C support
<*> I2C device interface
I2C Algorithms --->
<*> I2C bit-banging interfaces
|
Spero ti sia stato di aiuto...
earcar 
_________________
Bip... bip... bip... -- Sputnik 1 |
|
| Back to top |
|
|
|
Forum italiano (Italian)
