[PATCH v5 4/6] drm/i915/skl: Ensure pipes with changed wms get added to the state

2016-08-02 Thread Lyude
If we're enabling a pipe, we'll need to modify the watermarks on all other active pipes. Since those pipes won't be added to the state on their own, we need to add them ourselves. Signed-off-by: Lyude Cc: stable at vger.kernel.org Cc: Ville Syrjälä Cc: Daniel Vetter Cc: Radhakrishna Sripada

[PATCH v5 4/6] drm/i915/skl: Ensure pipes with changed wms get added to the state

2016-08-02 Thread Matt Roper
On Tue, Aug 02, 2016 at 02:52:52PM -0400, Lyude wrote: > If we're enabling a pipe, we'll need to modify the watermarks on all > other active pipes. Since those pipes won't be added to the state on > their own, we need to add them ourselves. All pipes (crtc's) are already added to the state if we