Defined in 2 files as a macro:

• drivers/gpu/drm/amd/display/modules/hdcp/hdcp_ddc.c, line 33 (as a macro)
• include/drm/drm_dp_helper.h, line 718 (as a macro)

Referenced in 2 files:

• drivers/gpu/drm/amd/display/modules/hdcp/hdcp_ddc.c, line 653
• drivers/gpu/drm/i915/display/intel_dp.c
  • line 3400
  • line 3827