drm/i915: hdcp_check_link only on CP_IRQ
authorRamalingam C <ramalingam.c@intel.com>
Tue, 23 Oct 2018 09:22:28 +0000 (14:52 +0530)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 24 Oct 2018 07:33:39 +0000 (09:33 +0200)
commit342ac601df6420070221b977cf0d38f91cdc1e8a
treeeb6dc4e6aa81a270c6928e49ece1dc73ce54231e
parentf106d1005ac723813969102b5885b17b6fe1d9ff
drm/i915: hdcp_check_link only on CP_IRQ

HDCP check link is invoked only on CP_IRQ detection, instead of all
short pulses.

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v4:
  Added sean in cc and collected the reviewed-by received.
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  Rebased.

Signed-off-by: Ramalingam C <ramalingam.c@intel.com>
cc: Sean Paul <seanpaul@chromium.org>
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1540286550-20399-3-git-send-email-ramalingam.c@intel.com
drivers/gpu/drm/i915/intel_dp.c