drm/i915/skl+: Prepare for removing data rate from skl watermark state, v2.

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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>

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Maarten Lankhorst 2016-10-26 15:41:29 +02:00

parent 548625ee8f

commit c8fe32c135

1 changed files with 7 additions and 13 deletions

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drivers/gpu/drm/i915/intel_pm.c

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