Defined in 2 files as a macro:

• drivers/gpu/drm/i915/gt/uc/intel_gsc_uc_heci_cmd_submit.h, line 61 (as a macro)
• drivers/gpu/drm/xe/abi/gsc_command_header_abi.h, line 40 (as a macro)

Referenced in 4 files:

• drivers/gpu/drm/i915/gt/uc/intel_huc_fw.c, line 74
• drivers/gpu/drm/i915/i915_hdcp_gsc.c, line 157
• drivers/gpu/drm/i915/pxp/intel_pxp_gsccs.c, line 135
• drivers/gpu/drm/xe/xe_gsc_submit.c, line 113