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drm/i915: Update DDL only for current CRTC
authorGajanan Bhat <gajanan.bhat@intel.com>
Wed, 16 Jul 2014 12:54:03 +0000 (18:24 +0530)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 8 Aug 2014 15:43:55 +0000 (17:43 +0200)
commit41aad816d7061f6cc3d92f39fc655f034bbfb1c0
tree2f0c5d64d80207ee454aca48d8d6bd7fc40cf282tree | snapshot (tar.gz zip)
parent1abc4dc7e2ca7886b6b06bcf2ff1451702c83f9bcommit | diff
drm/i915: Update DDL only for current CRTC

Instead of looping through all CRTCs, update DDL for current CRTC for which
watermark is being updated.
CHV is confirmed to have precision of 32/64 which is same as VLV.

Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Gajanan Bhat <gajanan.bhat@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_pm.c diff | blob | blame | history