This patch set introduces HDCP 1.4 capability to Asics starting with Raven(DCN 1.0). This only introduces the ability to authenticate and encrypt the link. These patches by themselves don't constitute a complete and compliant HDCP content protection solution but are a requirement for such a solution. NOTE: The 7 patches by Ramalingam have already been merged to drm-misc but are required to apply the HDCP patches on amd-staging-drm-next Bhawanpreet Lakha (13): drm/amdgpu: psp HDCP init drm/amdgpu: psp DTM init drm/amd/display: Add HDCP module drm/amd/display: add PSP block to verify hdcp steps drm/amd/display: Update hdcp display config drm/amd/display: Create amdgpu_dm_hdcp drm/amd/display: Create dpcd and i2c packing functions drm/amd/display: Initialize HDCP work queue drm/amd/display: Handle Content protection property changes drm/amd/display: handle DP cpirq drm/amd/display: Update CP property based on HW query drm/amd/display: only enable HDCP for DCN+ drm/amd/display: Add hdcp to Kconfig Ramalingam C (7): drm: move content protection property to mode_config drm: generic fn converting be24 to cpu and vice versa drm: revocation check at drm subsystem drm/hdcp: gathering hdcp related code into drm_hdcp.c drm: Add Content protection type property drm: uevent for connector status change drm/hdcp: update content protection property with uevent Documentation/gpu/drm-kms-helpers.rst | 6 + drivers/gpu/drm/Makefile | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 343 ++++++++++- drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h | 32 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h | 6 + drivers/gpu/drm/amd/amdgpu/psp_v10_0.c | 40 +- drivers/gpu/drm/amd/display/Kconfig | 8 + drivers/gpu/drm/amd/display/Makefile | 7 + .../gpu/drm/amd/display/amdgpu_dm/Makefile | 4 + .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 135 +++++ .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 3 + .../amd/display/amdgpu_dm/amdgpu_dm_hdcp.c | 342 +++++++++++ .../amd/display/amdgpu_dm/amdgpu_dm_hdcp.h | 66 +++ drivers/gpu/drm/amd/display/dc/Makefile | 4 + drivers/gpu/drm/amd/display/dc/core/dc.c | 10 + drivers/gpu/drm/amd/display/dc/core/dc_link.c | 31 + drivers/gpu/drm/amd/display/dc/dc.h | 5 + drivers/gpu/drm/amd/display/dc/dc_types.h | 7 + drivers/gpu/drm/amd/display/dc/dm_cp_psp.h | 49 ++ drivers/gpu/drm/amd/display/dc/hdcp/Makefile | 28 + .../gpu/drm/amd/display/dc/hdcp/hdcp_msg.c | 324 +++++++++++ .../gpu/drm/amd/display/dc/inc/core_types.h | 4 +- .../gpu/drm/amd/display/include/hdcp_types.h | 96 ++++ .../gpu/drm/amd/display/modules/hdcp/Makefile | 32 ++ .../gpu/drm/amd/display/modules/hdcp/hdcp.c | 426 ++++++++++++++ .../gpu/drm/amd/display/modules/hdcp/hdcp.h | 442 +++++++++++++++ .../display/modules/hdcp/hdcp1_execution.c | 531 ++++++++++++++++++ .../display/modules/hdcp/hdcp1_transition.c | 307 ++++++++++ .../drm/amd/display/modules/hdcp/hdcp_ddc.c | 305 ++++++++++ .../drm/amd/display/modules/hdcp/hdcp_log.c | 163 ++++++ .../drm/amd/display/modules/hdcp/hdcp_log.h | 139 +++++ .../drm/amd/display/modules/hdcp/hdcp_psp.c | 328 +++++++++++ .../drm/amd/display/modules/hdcp/hdcp_psp.h | 272 +++++++++ .../drm/amd/display/modules/inc/mod_hdcp.h | 289 ++++++++++ drivers/gpu/drm/drm_atomic_uapi.c | 8 +- drivers/gpu/drm/drm_connector.c | 111 ++-- drivers/gpu/drm/drm_hdcp.c | 448 +++++++++++++++ drivers/gpu/drm/drm_internal.h | 4 + drivers/gpu/drm/drm_sysfs.c | 37 ++ drivers/gpu/drm/i915/intel_hdcp.c | 9 +- drivers/misc/mei/hdcp/mei_hdcp.c | 2 +- include/drm/drm_connector.h | 15 +- include/drm/drm_hdcp.h | 38 +- include/drm/drm_mode_config.h | 12 + include/drm/drm_sysfs.h | 5 +- 45 files changed, 5407 insertions(+), 68 deletions(-) create mode 100644 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c create mode 100644 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.h create mode 100644 drivers/gpu/drm/amd/display/dc/dm_cp_psp.h create mode 100644 drivers/gpu/drm/amd/display/dc/hdcp/Makefile create mode 100644 drivers/gpu/drm/amd/display/dc/hdcp/hdcp_msg.c create mode 100644 drivers/gpu/drm/amd/display/include/hdcp_types.h create mode 100644 drivers/gpu/drm/amd/display/modules/hdcp/Makefile create mode 100644 drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c create mode 100644 drivers/gpu/drm/amd/display/modules/hdcp/hdcp.h create mode 100644 drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c create mode 100644 drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_transition.c create mode 100644 drivers/gpu/drm/amd/display/modules/hdcp/hdcp_ddc.c create mode 100644 drivers/gpu/drm/amd/display/modules/hdcp/hdcp_log.c create mode 100644 drivers/gpu/drm/amd/display/modules/hdcp/hdcp_log.h create mode 100644 drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c create mode 100644 drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.h create mode 100644 drivers/gpu/drm/amd/display/modules/inc/mod_hdcp.h create mode 100644 drivers/gpu/drm/drm_hdcp.c -- 2.17.1 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
