[Bug 70331] Incorrect resolution reported for monitor

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=70331

--- Comment #12 from Daniel Vetter <daniel at ffwll.ch> ---
On Mon, Mar 3, 2014 at 10:13 AM,  <bugzilla-daemon at bugzilla.kernel.org> wrote:
>
> The EDID of the monitor reports a larger total size and therefore a higher
> clock for 1920x1080 than for 1920x1200:
>
> Modeline 22:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48
> 0x9
> Modeline 27:"1920x1080" 60 172780 1920 2040 2248 2576 1080 1081 1084 1118 0x0
> 0x6
>
> Why the monitor would do this is anyone's guess.

Reduced-blanking vs. non-reduced blanking. Especially 1080p often
comes with the full blanking for compat with ... analog TV.

Yep, crying over this is appropriate.

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