Dylan D said:
> that's odd i thought the 450's and the 550's didnt neecd maven or i2c ?

Don't know, just compiled in to the kernel everything that was matrox fb
related and let it use what it wants. Don't have a TV or a second monitor
so I'm not sure if these are being used.

Regards,
Duncan

PS I copied this back to the list so maybe someone can explain, hope you
don't mind.

> ----- Original Message -----
> From: "Duncan Webb" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Wednesday, April 28, 2004 6:02 AM
> Subject: SPAM: [directfb-users] Matrox G400 DH Max Framebuffer Kernel
> 2.6.5
>
>
>> Hello,
>>
>> I'm having problems with the Matrox G400 DualHead Max adapter getting
>> frame buffers to work under kernel 2.6.5. The mode seems to be fixed at
>> 640x480.
>>
>> the kernel command line is:
>> kernel /boot/kernel-2.6.5 root=/dev/hda5 ro splash=silent hdd=ide-scsi
>> video=matrox:init,vesa:0x31A,mtrr
>>
>> and the dmesg output is:
>> matroxfb: Matrox Millennium G400 MAX (AGP) detected
>> matroxfb: MTRR's turned on
>> matroxfb: 640x480x8bpp (virtual: 640x65536)
>> matroxfb: framebuffer at 0xFC000000, mapped to 0xcc805000, size 33554432
>> fb0: MATROX frame buffer device
>> fb0: initializing hardware
>> ...
>> matroxfb_crtc2: secondary head of fb0 was registered as fb1
>> i2c_adapter i2c-0: registered as adapter #0
>> i2c_adapter i2c-1: registered as adapter #1
>> i2c_adapter i2c-2: registered as adapter #2
>> i2c-core: driver maven registered.
>> i2c_adapter i2c-0: found normal i2c entry for adapter 0, addr
>> i2c_adapter i2c-0: master_xfer: with 1 msgs.
>> i2c_adapter i2c-1: found normal i2c entry for adapter 1, addr
>> i2c_adapter i2c-1: master_xfer: with 1 msgs.
>> i2c_adapter i2c-2: found normal i2c entry for adapter 2, addr
>> i2c_adapter i2c-2: master_xfer: with 1 msgs.
>> i2c_adapter i2c-2: client [maven client] registered to adapter
>> registering 2-001b
>> i2c_adapter i2c-2: master_xfer: with 2 msgs.
>>
>>
>> Plus the vesafb doesn't seem to work under 2.4.26 for the same adapter.
>>
>> The vesafb seems to work fine for the G550 adapters.
>>
>> Any ideas what could be wrong.
>>
>> Thanks
>> Duncan
>>
>>
>> --
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>>
>>
>
>



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