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-rw-r--r--include/drm/drm_connector.h7
-rw-r--r--include/drm/drm_hdcp.h7
-rw-r--r--include/drm/drm_mode_config.h6
3 files changed, 19 insertions, 1 deletions
diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
index fc5d08438333..0b9997e27689 100644
--- a/include/drm/drm_connector.h
+++ b/include/drm/drm_connector.h
@@ -603,6 +603,12 @@ struct drm_connector_state {
unsigned int content_type;
/**
+ * @hdcp_content_type: Connector property to pass the type of
+ * protected content. This is most commonly used for HDCP.
+ */
+ unsigned int hdcp_content_type;
+
+ /**
* @scaling_mode: Connector property to control the
* upscaling, mostly used for built-in panels.
*/
@@ -1502,6 +1508,7 @@ const char *drm_get_dvi_i_select_name(int val);
const char *drm_get_tv_subconnector_name(int val);
const char *drm_get_tv_select_name(int val);
const char *drm_get_content_protection_name(int val);
+const char *drm_get_hdcp_content_type_name(int val);
int drm_mode_create_dvi_i_properties(struct drm_device *dev);
int drm_mode_create_tv_margin_properties(struct drm_device *dev);
diff --git a/include/drm/drm_hdcp.h b/include/drm/drm_hdcp.h
index 13771a496e2b..82447af98aa2 100644
--- a/include/drm/drm_hdcp.h
+++ b/include/drm/drm_hdcp.h
@@ -291,5 +291,10 @@ struct drm_connector;
bool drm_hdcp_check_ksvs_revoked(struct drm_device *dev,
u8 *ksvs, u32 ksv_count);
int drm_connector_attach_content_protection_property(
- struct drm_connector *connector);
+ struct drm_connector *connector, bool hdcp_content_type);
+
+/* Content Type classification for HDCP2.2 vs others */
+#define DRM_MODE_HDCP_CONTENT_TYPE0 0
+#define DRM_MODE_HDCP_CONTENT_TYPE1 1
+
#endif
diff --git a/include/drm/drm_mode_config.h b/include/drm/drm_mode_config.h
index f57eea0481e0..3bcbe30339f0 100644
--- a/include/drm/drm_mode_config.h
+++ b/include/drm/drm_mode_config.h
@@ -849,6 +849,12 @@ struct drm_mode_config {
*/
struct drm_property *content_protection_property;
+ /**
+ * @hdcp_content_type_property: DRM ENUM property for type of
+ * Protected Content.
+ */
+ struct drm_property *hdcp_content_type_property;
+
/* dumb ioctl parameters */
uint32_t preferred_depth, prefer_shadow;