diff options
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/intel/display_parent_interface.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/drm/intel/display_parent_interface.h b/include/drm/intel/display_parent_interface.h index 4135d1e1a67e..61d1b22adc83 100644 --- a/include/drm/intel/display_parent_interface.h +++ b/include/drm/intel/display_parent_interface.h @@ -8,6 +8,7 @@ struct dma_fence; struct drm_device; +struct intel_hdcp_gsc_context; struct ref_tracker; struct intel_display_rpm_interface { @@ -26,6 +27,15 @@ struct intel_display_rpm_interface { void (*assert_unblock)(const struct drm_device *drm); }; +struct intel_display_hdcp_interface { + ssize_t (*gsc_msg_send)(struct intel_hdcp_gsc_context *gsc_context, + void *msg_in, size_t msg_in_len, + void *msg_out, size_t msg_out_len); + bool (*gsc_check_status)(struct drm_device *drm); + struct intel_hdcp_gsc_context *(*gsc_context_alloc)(struct drm_device *drm); + void (*gsc_context_free)(struct intel_hdcp_gsc_context *gsc_context); +}; + struct intel_display_irq_interface { bool (*enabled)(struct drm_device *drm); void (*synchronize)(struct drm_device *drm); @@ -50,6 +60,9 @@ struct intel_display_rps_interface { * check the optional pointers. */ struct intel_display_parent_interface { + /** @hdcp: HDCP GSC interface */ + const struct intel_display_hdcp_interface *hdcp; + /** @rpm: Runtime PM functions */ const struct intel_display_rpm_interface *rpm; |