41 static int mpc7450_classify_event(u32 event)  in mpc7450_classify_event()  argument
45 	pmc = (event >> PM_PMC_SH) & PM_PMC_MSK;  in mpc7450_classify_event()
51 	event &= PM_PMCSEL_MSK;  in mpc7450_classify_event()
52 	if (event <= 1)  in mpc7450_classify_event()
54 	if (event <= 7)  in mpc7450_classify_event()
56 	if (event <= 13)  in mpc7450_classify_event()
58 	if (event <= 22)  in mpc7450_classify_event()
81 static int mpc7450_threshold_use(u32 event)  in mpc7450_threshold_use()  argument
85 	pmc = (event >> PM_PMC_SH) & PM_PMC_MSK;  in mpc7450_threshold_use()
86 	sel = event & PM_PMCSEL_MSK;  in mpc7450_threshold_use()
154 static int mpc7450_get_constraint(u64 event, unsigned long *maskp,  in mpc7450_get_constraint()  argument
161 	class = mpc7450_classify_event(event);  in mpc7450_get_constraint()
165 		pmc = ((unsigned int)event >> PM_PMC_SH) & PM_PMC_MSK;  in mpc7450_get_constraint()
173 	tuse = mpc7450_threshold_use(event);  in mpc7450_get_constraint()
175 		thresh = ((unsigned int)event >> PM_THRESH_SH) & PM_THRESH_MSK;  in mpc7450_get_constraint()
180 			if ((unsigned int)event & PM_THRMULT_MSKS)  in mpc7450_get_constraint()
212 static int find_alternative(u32 event)  in find_alternative()  argument
217 		if (event < event_alternatives[i][0])  in find_alternative()
220 			if (event == event_alternatives[i][j])  in find_alternative()
226 static int mpc7450_get_alternatives(u64 event, unsigned int flags, u64 alt[])  in mpc7450_get_alternatives()  argument
231 	alt[0] = event;  in mpc7450_get_alternatives()
233 	i = find_alternative((u32)event);  in mpc7450_get_alternatives()
237 			if (ae && ae != (u32)event)  in mpc7450_get_alternatives()
263 static int mpc7450_compute_mmcr(u64 event[], int n_ev, unsigned int hwc[],  in mpc7450_compute_mmcr()  argument
281 		class = mpc7450_classify_event(event[i]);  in mpc7450_compute_mmcr()
291 			ev = event[event_index[class][i]];  in mpc7450_compute_mmcr()