diff options
| author | Anshuman Gupta <anshuman.gupta@intel.com> | 2021-01-11 13:41:16 +0530 |
|---|---|---|
| committer | Anshuman Gupta <anshuman.gupta@intel.com> | 2021-01-13 08:29:32 +0530 |
| commit | 5bd29e32bb99f10569239b0c72e71a27889a2dae (patch) | |
| tree | 6fa3f57ac733d54134d72b26ac0fba4353a48cee /drivers/gpu/drm/i915/display/intel_dp_hdcp.c | |
| parent | e03187e12cae57c09b521b6f7dd7c7f9aa2b62e9 (diff) | |
drm/i915/hdcp: Pass connector to check_2_2_link
This requires for HDCP 2.2 MST check link.
As for DP/HDMI shims check_2_2_link retrieves the connector
from dig_port, this is not sufficient or DP MST connector,
there can be multiple DP MST topology connector associated
with same dig_port.
Cc: Ramalingam C <ramalingam.c@intel.com>
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Reviewed-by: Ramalingam C <ramalingam.c@intel.com>
Tested-by: Karthik B S <karthik.b.s@intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210111081120.28417-16-anshuman.gupta@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp_hdcp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp_hdcp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp_hdcp.c b/drivers/gpu/drm/i915/display/intel_dp_hdcp.c index 3f23f8b53dcd..9ade1ad3a80c 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_hdcp.c +++ b/drivers/gpu/drm/i915/display/intel_dp_hdcp.c @@ -585,7 +585,8 @@ int intel_dp_hdcp2_config_stream_type(struct intel_digital_port *dig_port, } static -int intel_dp_hdcp2_check_link(struct intel_digital_port *dig_port) +int intel_dp_hdcp2_check_link(struct intel_digital_port *dig_port, + struct intel_connector *connector) { u8 rx_status; int ret; |