On Mon, 15 May 2023, Suraj Kandpal <suraj.kandpal@xxxxxxxxx> wrote:
> Pass all the parameter in intel_encoder->enable()
> to intel_hdcp_enable as we need intel_atomic_state
> later down to get acquire_ctx.
>
> Cc: Jani Nikula <jani.nikula@xxxxxxxxxxxxxxx>
> Cc: Ankit Nautiyal <ankit.k.nautiyal@xxxxxxxxx>
> Signed-off-by: Suraj Kandpal <suraj.kandpal@xxxxxxxxx>
Reviewed-by: Jani Nikula <jani.nikula@xxxxxxxxx>
> ---
> drivers/gpu/drm/i915/display/intel_ddi.c | 4 +---
> drivers/gpu/drm/i915/display/intel_dp_mst.c | 4 +---
> drivers/gpu/drm/i915/display/intel_hdcp.c | 16 +++++++++-------
> drivers/gpu/drm/i915/display/intel_hdcp.h | 6 ++++--
> 4 files changed, 15 insertions(+), 15 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
> index 29e4bfab4635..2d3071e46567 100644
> --- a/drivers/gpu/drm/i915/display/intel_ddi.c
> +++ b/drivers/gpu/drm/i915/display/intel_ddi.c
> @@ -3264,9 +3264,7 @@ static void intel_enable_ddi(struct intel_atomic_state *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),
> - crtc_state,
> - (u8)conn_state->hdcp_content_type);
> + intel_hdcp_enable(state, encoder, crtc_state, conn_state);
> }
>
> static void intel_disable_ddi_dp(struct intel_atomic_state *state,
> diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c
> index 2c49d9ab86a2..da1666c7c2ee 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c
> +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c
> @@ -800,9 +800,7 @@ static void intel_mst_enable_dp(struct intel_atomic_state *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),
> - pipe_config,
> - (u8)conn_state->hdcp_content_type);
> + intel_hdcp_enable(state, encoder, pipe_config, conn_state);
> }
>
> static bool intel_dp_mst_enc_get_hw_state(struct intel_encoder *encoder,
> diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c b/drivers/gpu/drm/i915/display/intel_hdcp.c
> index 650232c4892b..e2c5781ad0ab 100644
> --- a/drivers/gpu/drm/i915/display/intel_hdcp.c
> +++ b/drivers/gpu/drm/i915/display/intel_hdcp.c
> @@ -2330,10 +2330,14 @@ int intel_hdcp_init(struct intel_connector *connector,
> return 0;
> }
>
> -int intel_hdcp_enable(struct intel_connector *connector,
> - const struct intel_crtc_state *pipe_config, u8 content_type)
> +int intel_hdcp_enable(struct intel_atomic_state *state,
> + struct intel_encoder *encoder,
> + const struct intel_crtc_state *pipe_config,
> + const struct drm_connector_state *conn_state)
> {
> - struct drm_i915_private *dev_priv = to_i915(connector->base.dev);
> + struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
> + struct intel_connector *connector =
> + to_intel_connector(conn_state->connector);
> struct intel_digital_port *dig_port = intel_attached_dig_port(connector);
> struct intel_hdcp *hdcp = &connector->hdcp;
> unsigned long check_link_interval = DRM_HDCP_CHECK_PERIOD_MS;
> @@ -2352,7 +2356,7 @@ int intel_hdcp_enable(struct intel_connector *connector,
> mutex_lock(&dig_port->hdcp_mutex);
> drm_WARN_ON(&dev_priv->drm,
> hdcp->value == DRM_MODE_CONTENT_PROTECTION_ENABLED);
> - hdcp->content_type = content_type;
> + hdcp->content_type = (u8)conn_state->content_type;
>
> if (intel_crtc_has_type(pipe_config, INTEL_OUTPUT_DP_MST)) {
> hdcp->cpu_transcoder = pipe_config->mst_master_transcoder;
> @@ -2483,9 +2487,7 @@ void intel_hdcp_update_pipe(struct intel_atomic_state *state,
> }
>
> if (desired_and_not_enabled || content_protection_type_changed)
> - intel_hdcp_enable(connector,
> - crtc_state,
> - (u8)conn_state->hdcp_content_type);
> + intel_hdcp_enable(state, encoder, crtc_state, conn_state);
> }
>
> void intel_hdcp_component_fini(struct drm_i915_private *dev_priv)
> diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.h b/drivers/gpu/drm/i915/display/intel_hdcp.h
> index 8f53b0c7fe5c..ce283f4f69fd 100644
> --- a/drivers/gpu/drm/i915/display/intel_hdcp.h
> +++ b/drivers/gpu/drm/i915/display/intel_hdcp.h
> @@ -28,8 +28,10 @@ void intel_hdcp_atomic_check(struct drm_connector *connector,
> int intel_hdcp_init(struct intel_connector *connector,
> struct intel_digital_port *dig_port,
> const struct intel_hdcp_shim *hdcp_shim);
> -int intel_hdcp_enable(struct intel_connector *connector,
> - const struct intel_crtc_state *pipe_config, u8 content_type);
> +int intel_hdcp_enable(struct intel_atomic_state *state,
> + struct intel_encoder *encoder,
> + const struct intel_crtc_state *pipe_config,
> + const struct drm_connector_state *conn_state);
> int intel_hdcp_disable(struct intel_connector *connector);
> void intel_hdcp_update_pipe(struct intel_atomic_state *state,
> struct intel_encoder *encoder,
--
Jani Nikula, Intel Open Source Graphics Center
