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/linux-6.15/drivers/gpu/drm/xe/
H A Dxe_guc_engine_activity.c145 struct guc_engine_activity_metadata *cached_metadata = &ea->metadata; in get_engine_active_ticks() local
162 if (global_change_num == cached_metadata->global_change_num) in get_engine_active_ticks()
165 cached_metadata->global_change_num = global_change_num; in get_engine_active_ticks()
200 struct guc_engine_activity_metadata *cached_metadata = &ea->metadata; in get_engine_total_ticks() local
211 if (!cached_metadata->guc_tsc_frequency_hz) in get_engine_total_ticks()
212 cached_metadata->guc_tsc_frequency_hz = read_metadata_record(xe, &metadata_map, in get_engine_total_ticks()
225 ea->quanta = cpu_ns_to_guc_tsc_tick(ea->quanta_ns, cached_metadata->guc_tsc_frequency_hz); in get_engine_total_ticks()