[RFC 0/4] Define, populate and send Adaptive Sync SDP for DP
Mitul Golani
mitulkumar.ajitkumar.golani at intel.com
Tue Nov 21 05:03:00 UTC 2023
An Adaptive Sync SDP allows a DP p[rotocol converter to forward Adaptive
Sync video, with minimul buffering overhead within the protocol
converter. An Adaptive-Sync-capable DP protocol converter shall indicate
Adaptive-Sync SDP support by setting the related bit to DPCD register
in addition to setting the MSA Ignore bit.
Mitul Golani (4):
drm: Add support for adaptive sync SDP
idrm/i915/display/: Read Adaptive Sync SDP Content
drm/i915/display/: Write Adaptive Sync SDP Content
drm/i915/display/:Compute and enable daptive Sync SDP
drivers/gpu/drm/display/drm_dp_helper.c | 15 ++
.../drm/i915/display/intel_display_types.h | 1 +
drivers/gpu/drm/i915/display/intel_dp.c | 139 +++++++++++++++++-
drivers/gpu/drm/i915/display/intel_hdmi.c | 11 +-
drivers/gpu/drm/i915/i915_reg.h | 5 +
include/drm/display/drm_dp.h | 1 +
include/drm/display/drm_dp_helper.h | 30 ++++
7 files changed, 195 insertions(+), 7 deletions(-)
--
2.25.1
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