461 static u64 oa_report_id(struct i915_perf_stream *stream, void *report)  in oa_report_id()  argument
463 	return oa_report_header_64bit(stream) ? *(u64 *)report : *(u32 *)report;  in oa_report_id()
466 static u64 oa_report_reason(struct i915_perf_stream *stream, void *report)  in oa_report_reason()  argument
468 	return (oa_report_id(stream, report) >> OAREPORT_REASON_SHIFT) &  in oa_report_reason()
474 static void oa_report_id_clear(struct i915_perf_stream *stream, u32 *report)  in oa_report_id_clear()  argument
477 		*(u64 *)report = 0;  in oa_report_id_clear()
479 		*report = 0;  in oa_report_id_clear()
482 static bool oa_report_ctx_invalid(struct i915_perf_stream *stream, void *report)  in oa_report_ctx_invalid()  argument
484 	return !(oa_report_id(stream, report) &  in oa_report_ctx_invalid()
488 static u64 oa_timestamp(struct i915_perf_stream *stream, void *report)  in oa_timestamp()  argument
491 		*((u64 *)report + 1) :  in oa_timestamp()
492 		*((u32 *)report + 1);  in oa_timestamp()
495 static void oa_timestamp_clear(struct i915_perf_stream *stream, u32 *report)  in oa_timestamp_clear()  argument
498 		*(u64 *)&report[2] = 0;  in oa_timestamp_clear()
500 		report[1] = 0;  in oa_timestamp_clear()
503 static u32 oa_context_id(struct i915_perf_stream *stream, u32 *report)  in oa_context_id()  argument
505 	u32 ctx_id = oa_report_header_64bit(stream) ? report[4] : report[2];  in oa_context_id()
510 static void oa_context_id_squash(struct i915_perf_stream *stream, u32 *report)  in oa_context_id_squash()  argument
513 		report[4] = INVALID_CTX_ID;  in oa_context_id_squash()
515 		report[2] = INVALID_CTX_ID;  in oa_context_id_squash()
590 		void *report = stream->oa_buffer.vaddr + tail;  in oa_buffer_check_unlocked()  local
592 		if (oa_report_id(stream, report) ||  in oa_buffer_check_unlocked()
593 		    oa_timestamp(stream, report))  in oa_buffer_check_unlocked()
670 			    const u8 *report)  in append_oa_sample()  argument
690 	report_size_partial = oa_buf_end - report;  in append_oa_sample()
693 		if (copy_to_user(buf, report, report_size_partial))  in append_oa_sample()
700 	} else if (copy_to_user(buf, report, report_size)) {  in append_oa_sample()
779 		u8 *report = oa_buf_base + head;  in gen8_append_oa_reports()  local
780 		u32 *report32 = (void *)report;  in gen8_append_oa_reports()
789 		reason = oa_report_reason(stream, report);  in gen8_append_oa_reports()
832 		if (oa_report_ctx_invalid(stream, report) &&  in gen8_append_oa_reports()
884 					       report);  in gen8_append_oa_reports()
1096 		u8 *report = oa_buf_base + head;  in gen7_append_oa_reports()  local
1097 		u32 *report32 = (void *)report;  in gen7_append_oa_reports()
1127 		ret = append_oa_sample(stream, buf, count, offset, report);  in gen7_append_oa_reports()