Re: [Intel-gfx] [PATCH 4/7] drm/i915: Use the per-plane rotation property

On Wed, Jul 20, 2016 at 04:18:09PM +0300, ville.syrjala@linux.intel.com wrote:

From: Ville Syrjälä ville.syrjala@linux.intel.com

On certain platforms not all planes support the same set of rotations/reflections, so let's use the per-plane property for this.

This is already a problem on SKL when we use the legay cursor plane as it only supports 0|180 whereas the universal planes support 0|90|180|270, and it will be a problem on CHV soon.

Signed-off-by: Ville Syrjälä ville.syrjala@linux.intel.com

Reviewed-by: Chris Wilson chris@chris-wilson.co.uk -Chris