drm/i915/skl+: Prepare for removing data rate from skl watermark state, v2.
authorMaarten Lankhorst <maarten.lankhorst@linux.intel.com>
Wed, 26 Oct 2016 13:41:29 +0000 (15:41 +0200)
committerMaarten Lankhorst <maarten.lankhorst@linux.intel.com>
Tue, 1 Nov 2016 13:43:58 +0000 (14:43 +0100)
commitc8fe32c13543759fe5de7c4dcf3882f6693b8349
treeab6368ea3fc062ab29fda33709da3041daa08799
parent548625ee8fde571c32e7976879854410689c4a84
drm/i915/skl+: Prepare for removing data rate from skl watermark state, v2.

Caching is not required, drm_atomic_crtc_state_for_each_plane_state can
be used to inspect the states of all planes assigned to the CRTC even
if they are not part of _state, so we can just recalculate every time.

Changes since v1:
- Remove plane->pipe checks, they're implied by the macros.
- Split unrelated changes to a separate commit.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1477489299-25777-2-git-send-email-maarten.lankhorst@linux.intel.com
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
drivers/gpu/drm/i915/intel_pm.c