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>> + >> + /** @oa_unit_count: number of OA units returned in oau[] */ >> + __u32 oa_unit_count; >> + >> + /** @pad: MBZ */ >> + __u32 pad; > >After discussions with Umesh, we will add a 'capabilities' bitmask here. > >Umesh, could you please see if anything else should be added to this >struct? Nothing that I can think of now. Thanks, Umesh > >Thanks. >-- >Ashutosh > >> + >> + /** @reserved: MBZ */ >> + __u64 reserved[4]; >> + >> + /** @oau: OA units returned for this device */ >> + struct drm_xe_query_oa_unit { >> + /** @oa_unit_id: OA unit ID */ >> + __u16 oa_unit_id; >> + >> + /** @gt_id: GT ID for this OA unit */ >> + __u16 gt_id; >> + >> + /** @pad: MBZ */ >> + __u32 pad; >> + >> + /** @oa_timestamp_freq: OA timestamp freq */ >> + __u64 oa_timestamp_freq; >> + >> + /** @reserved: MBZ */ >> + __u64 reserved[4]; >> + >> + /** @eci: engines attached to this OA unit */ >> + struct drm_xe_engine_class_instance eci[]; >> + } oau[]; >> +};