[Bug 63031] [Intel GM45][i915-kms]: VGA encoder on SDVOB remains blank when i915.ko is loaded while gfx is in text mode.

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=63031

--- Comment #8 from Egbert Eich <eich at pdx.freedesktop.org> ---
(In reply to comment #6)
> You can play around with the delays in intel_sdvo_read_response() to see how
> long it takes for the VGA device to respond.

Chris, I did already. I was not able to find a value where the VGA device did
respond.
Currently I'm comparing the code paths taken for the case where bit 1 in
GEN3_SDVOB is set when the driver is loaded (ie where a an active pipe for this
encoder is found) and where it isn't as in the former case we always get a
valid response.

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