[Intel-gfx] [PATCH] drm/i915: set TV detection mode when tv is connected.

Keith Packard keithp at keithp.com
Wed Jun 17 19:36:30 CEST 2009

On Wed, 2009-06-17 at 17:37 +0800, Ma, Ling wrote:
> Hi Keith
> http://bugs.freedesktop.org/show_bug.cgi?id=22035 indicates
>  even if tv pipe is active, our tv detection have to go through whole procedure,
>  including disable tv controller, set detection mode  and sense values
> in tv dac register. We can not directly read status to judge current tv status,
> blinking is normal action during tv detection phase as CRT load detection.

That's too bad, but given the hardware environment, I shouldn't be
surprised. Thanks for investigating.

keith.packard at intel.com
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