Intel GMA 900 (915G) - interlaced modes?

Keith Packard keithp at
Wed Jan 3 14:53:02 PST 2007

On Wed, 2007-01-03 at 22:45 +0100, Krzysztof Halasa wrote:
> Hi,
> I believe there are Intel experts here - does Intel 915G hardware
> support interlaced display modes? I understand there is no software
> support yet, and I could probably implement it, but I don't know
> if their hardware can still do it (and I don't want to buy something
> known not to work).

Yes, but as you've deduced, there isn't any software support, not even
in the modesetting branch (which you'll have to use in this case). 

The register definitions in the header files should be sufficient to
enable this, but frankly, I'd buy a different monitor :-)

keith.packard at
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