[Nouveau] [Bug 104441] drm/nouveau: drm_hwcomposer cannot get rotation property/does not work

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=104441

--- Comment #2 from Ilia Mirkin <imirkin at alum.mit.edu> ---
Those properties are not available for the very simple reason that they're not
implemented.

What would the 'alpha' property do?

I don't think there's any support for rotation in the hardware. (That's like
you want to set a 1280x720 mode but use a 720x1280 fb?)

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