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drm/i915/hdcp: Add a debug statement at hdcp2 capability check

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Add a debug statement at hdcp2 capability check which indicates if
GSC CS is causing hdcp2 incapability

--v2
-correcttypo in commit header

--v3
-correct the other typo in commit header [Jani]

Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Chaitanya Kumar Borah <chaitanya.kumar.borah@intel.com>
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230621085453.1996166-1-suraj.kandpal@intel.com
This commit is contained in:
Suraj Kandpal 2023-06-21 14:24:53 +05:30 committed by Ankit Nautiyal
parent 86a124424e
commit 4801a51546
1 changed files with 4 additions and 1 deletions
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5
drivers/gpu/drm/i915/display/intel_hdcp.c
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@ -177,8 +177,11 @@ bool intel_hdcp2_capable(struct intel_connector *connector)
struct intel_gt *gt = i915->media_gt;
struct intel_gsc_uc *gsc = gt ? &gt->uc.gsc : NULL;
if (!gsc || !intel_uc_fw_is_running(&gsc->fw))
if (!gsc || !intel_uc_fw_is_running(&gsc->fw)) {
drm_dbg_kms(&i915->drm,
"GSC components required for HDCP2.2 are not ready\n");
return false;
}
}
/* MEI/GSC interface is solid depending on which is used */