[Intel-gfx] [PATCH 0/5] Update VSC SDP / HDR Metadata SDP states on pipe updates.

[Gwan-gyeong Mun]

It calls intel_dp_vsc_enable() and intel_dp_hdr_metadata_enable() on pipe
updates to make sure that we enable sending of VSC SDP and HDR Metadata
Infoframe SDP packet (when applicable) on fastsets.
In order to set an enabled state of VSC SDP and HDR Metadata Infoframe SDP,
It adds intel_enable_infoframe() function to handle enabling/disabling of
each Video DIP. And it add intel_infoframe_enabled() function to get an
enabled state of a specific infoframe.

Gwan-gyeong Mun (5):
  drm/i915: Add whether or not to enable an each of Video DIP
  drm/i915: Add checking a specific Video DIP is enabled or not
  drm/i915/dp: Stop sending of VSC SDP when it is not needed
  drm/i915/dp: Stop sending of HDR Metadata Infoframe when it is not
    needed
  drm/i915/dp: Call dp_vsc_enable() / dp_hdr_metata_enable() on pipe
    updates

 drivers/gpu/drm/i915/display/intel_ddi.c      |  2 +
 .../drm/i915/display/intel_display_types.h    |  4 ++
 drivers/gpu/drm/i915/display/intel_dp.c       | 20 ++++++-
 drivers/gpu/drm/i915/display/intel_hdmi.c     | 56 +++++++++++++++++++
 drivers/gpu/drm/i915/display/intel_hdmi.h     |  6 ++
 5 files changed, 86 insertions(+), 2 deletions(-)

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2.23.0