diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ddi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ddi.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index f51645a..2766b5e 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -2423,6 +2423,11 @@ static void intel_enable_ddi(struct intel_encoder *encoder, intel_enable_ddi_hdmi(encoder, crtc_state, conn_state); else intel_enable_ddi_dp(encoder, crtc_state, conn_state); + + /* Enable hdcp if it's desired */ + if (conn_state->content_protection == + DRM_MODE_CONTENT_PROTECTION_DESIRED) + intel_hdcp_enable(to_intel_connector(conn_state->connector)); } static void intel_disable_ddi_dp(struct intel_encoder *encoder, @@ -2457,6 +2462,8 @@ static void intel_disable_ddi(struct intel_encoder *encoder, const struct intel_crtc_state *old_crtc_state, const struct drm_connector_state *old_conn_state) { + intel_hdcp_disable(to_intel_connector(old_conn_state->connector)); + if (intel_crtc_has_type(old_crtc_state, INTEL_OUTPUT_HDMI)) intel_disable_ddi_hdmi(encoder, old_crtc_state, old_conn_state); else |
