| Message ID | 20241220050153.3053540-1-suraj.kandpal@intel.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | Revert "drm/i915/hdcp: Don't enable HDCP1.4 directly from check_link" | expand |
diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c b/drivers/gpu/drm/i915/display/intel_hdcp.c index f6e68a0e3b6d..33c705b5ee28 100644 --- a/drivers/gpu/drm/i915/display/intel_hdcp.c +++ b/drivers/gpu/drm/i915/display/intel_hdcp.c @@ -1166,9 +1166,15 @@ static int intel_hdcp_check_link(struct intel_connector *connector) goto out; } - intel_hdcp_update_value(connector, - DRM_MODE_CONTENT_PROTECTION_DESIRED, - true); + ret = intel_hdcp1_enable(connector); + if (ret) { + drm_err(&i915->drm, "Failed to enable hdcp (%d)\n", ret); + intel_hdcp_update_value(connector, + DRM_MODE_CONTENT_PROTECTION_DESIRED, + true); + goto out; + } + out: mutex_unlock(&dig_port->hdcp_mutex); mutex_unlock(&hdcp->mutex);
This reverts commit 483f7d94a0453564ad9295288c0242136c5f36a0. This needs to be reverted since HDCP even after updating the connector state HDCP property we don't reenable HDCP until the next commit in which the CP Property is set causing compliance to fail. Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com> --- drivers/gpu/drm/i915/display/intel_hdcp.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-)