[coreboot-gerrit] Change in coreboot[master]: libgfxinit: Allow to configure screen rotation

[Nico Huber (Code Review)]

Attention is currently required from: Matt DeVillier, Angel Pons.
Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/38922 )

Change subject: libgfxinit: Allow to configure screen rotation
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Patch Set 7:

(1 comment)

Patchset:

PS6:
> Specify whether the rotation is clockwise or counterclockwise? For example, physical panel rotation  […]

I don't see how that could provide anything but more confusion. However it
gave me an idea: list both screen and framebuffer rotation for the 90 degree
ones. Let me know what you think.

I still think the screen rotation should come first. We specify a property
of the hardware. Only if that went wrong, somebody should feel the urge to
(counter) rotate the framebuffer.