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drm/i915/panelreplay: Enable panel replay dpcd initialization for DP

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Due to similarity panel replay dpcd initialization got added in psr
function which is specific for edp panel. This patch enables panel
replay initialization for dp connector.

Cc: Jouni Högander <jouni.hogander@intel.com>
Cc: Arun R Murthy <arun.r.murthy@intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Arun R Murthy <arun.r.murthy@intel.com>
Signed-off-by: Animesh Manna <animesh.manna@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231108072303.3414118-5-animesh.manna@intel.com
This commit is contained in:
Animesh Manna 2023-11-08 12:53:01 +05:30
parent b8cf5b5d26
commit cceeaa312d
1 changed files with 3 additions and 0 deletions
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3
drivers/gpu/drm/i915/display/intel_psr.c
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@ -2794,6 +2794,9 @@ void intel_psr_init(struct intel_dp *intel_dp)
if (!(HAS_PSR(dev_priv) || HAS_DP20(dev_priv)))
return;
if (!intel_dp_is_edp(intel_dp))
intel_psr_init_dpcd(intel_dp);
/*
* HSW spec explicitly says PSR is tied to port A.
* BDW+ platforms have a instance of PSR registers per transcoder but