[Intel-gfx] [PATCH v4 00/11] Enabling 180 degree rotation for sprite and crtc planes

One Thousand Gnomes gnomes at lxorguk.ukuu.org.uk
Mon Feb 10 11:41:30 CET 2014


On Fri,  7 Feb 2014 19:15:05 +0530
sagar.a.kamble at intel.com wrote:

> From: Sagar Kamble <sagar.a.kamble at intel.com>
> 
> These patches will enable 180 degree rotation for CRTC and Sprite planes.
> Changelog:
> 1. drm/i915: Add 180 degree primary plane rotation support
> Addressed review comments for CRTC rotation from FBC, page flip, CRTC active/
> inactive perspective.

Does this mean it should also handle horizontal mirroring in
hardware (180° rotate, and scan lines backwards combined) ?



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