Re: [PATCH 0/3] Two new drm crtc properties

Daniel Vetter
2014-03-10T05:14:15Z

On Mon, Mar 10, 2014 at 10:40:50AM +0530, akash.goel@intel.com wrote:
> From: Akash Goel <akash.goel@intel.com>
>
> Added 2 new drm crtc properties. One property
> provides control to vary the PIPESRC value. With this the
> size of Pipe's output or Panel fitter input can be varied.
> The other property provides control to vary the size of
> horizontal & vertical borders. With this the size of the
> Panel fitter output or display window could be controlled.
>
> Akash Goel (3):
> drm/i915: Initialized 'set_property' fn pointer field of
> intel_crtc_funcs structure
> drm/i915: New drm crtc property for varying the Pipe Src size
> drm/i915: New drm crtc property for varying the size of borders

Hm, where are the igt testcases for this feature? I expect some fun
interactions at least with pageflips/modesets vs. setting this. The
vblank timing code should be fine, since it always deals with adjusted
timings.
-Daniel
--
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch