drm/i915: update the hdcp state with uevent

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drm function to update the content protection property state and to
generate a uevent is invoked from the intel hdcp property work.

Hence whenever kernel changes the property state, userspace will be
updated with a uevent.

v2:
  state update is moved into drm function [daniel]

Signed-off-by: Ramalingam C <ramalingam.c@intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/320965/?series=57232&rev=14

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Ramalingam C 2019-08-01 17:11:18 +05:30

parent bb5a45d40d

commit a41e71f4e7

1 changed files with 3 additions and 5 deletions

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drivers/gpu/drm/i915/display/intel_hdcp.c

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