On 2020-11-11 at 11:50:42 +0530, Anshuman Gupta wrote:
Enable HDCP 1.4 over DP MST for Gen12.
Cc: Ramalingam C ramalingam.c@intel.com Signed-off-by: Anshuman Gupta anshuman.gupta@intel.com
drivers/gpu/drm/i915/display/intel_dp_mst.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index 16865b200062..f00e12fc83e8 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -826,13 +826,9 @@ static struct drm_connector *intel_dp_add_mst_connector(struct drm_dp_mst_topolo intel_attach_force_audio_property(connector); intel_attach_broadcast_rgb_property(connector);
- /* TODO: Figure out how to make HDCP work on GEN12+ */
- if (INTEL_GEN(dev_priv) < 12) {
Just a thought, shouldn't we enable for the platforms that we have tested HDCP? like <= 12.
We could keep expanding the list supported.
Ram.
ret = intel_dp_init_hdcp(dig_port, intel_connector);if (ret)DRM_DEBUG_KMS("HDCP init failed, skipping.\n");- }
ret = intel_dp_init_hdcp(dig_port, intel_connector);
if (ret)
drm_dbg_kms(&dev_priv->drm, "HDCP init failed, skipping.\n");/*
- Reuse the prop from the SST connector because we're
-- 2.26.2