[PATCH v2] drm: Don't force all planes to be added to the state due to zpos

2016-10-10 Thread ville.syrj...@linux.intel.com
From: Ville Syrjälä We don't want all planes to be added to the state whenever a plane with fixed zpos gets enabled/disabled. This is true especially for eg. cursor planes on i915, as we want cursor updates to go through w/o throttling. Same holds for drivers that don't support zpos at all (i91

[PATCH v2] drm: Don't force all planes to be added to the state due to zpos

2016-10-10 Thread Daniel Vetter
On Mon, Oct 10, 2016 at 05:50:56PM +0300, ville.syrjala at linux.intel.com wrote: > From: Ville Syrjälä > > We don't want all planes to be added to the state whenever a > plane with fixed zpos gets enabled/disabled. This is true > especially for eg. cursor planes on i915, as we want cursor > u