141 	int pmc, psel, ptype;  in power6_marked_instr_event()  local
145 	pmc = (event >> PM_PMC_SH) & PM_PMC_MSK;  in power6_marked_instr_event()
147 	if (pmc >= 5)  in power6_marked_instr_event()
153 		if (pmc == 0 || !(ptype & (1 << (pmc - 1))))  in power6_marked_instr_event()
161 			bit = ptype ^ (pmc - 1);  in power6_marked_instr_event()
183 	unsigned int pmc, ev, b, u, s, psel;  in p6_compute_mmcr()  local
190 		pmc = (event[i] >> PM_PMC_SH) & PM_PMC_MSK;  in p6_compute_mmcr()
191 		if (pmc) {  in p6_compute_mmcr()
192 			if (pmc_inuse & (1 << (pmc - 1)))  in p6_compute_mmcr()
194 			pmc_inuse |= 1 << (pmc - 1);  in p6_compute_mmcr()
199 		pmc = (ev >> PM_PMC_SH) & PM_PMC_MSK;  in p6_compute_mmcr()
200 		if (pmc) {  in p6_compute_mmcr()
201 			--pmc;  in p6_compute_mmcr()
204 			for (pmc = 0; pmc < 4; ++pmc)  in p6_compute_mmcr()
205 				if (!(pmc_inuse & (1 << pmc)))  in p6_compute_mmcr()
207 			if (pmc >= 4)  in p6_compute_mmcr()
209 			pmc_inuse |= 1 << pmc;  in p6_compute_mmcr()
211 		hwc[i] = pmc;  in p6_compute_mmcr()
234 					mmcr1 |= MMCR1_PMC1_ADDR_SEL >> pmc;  in p6_compute_mmcr()
237 			if (pmc >= 2 && (psel & 0x90) == 0x80)  in p6_compute_mmcr()
241 			mmcr1 |= MMCR1_PMC1_LLA >> pmc;  in p6_compute_mmcr()
243 				mmcr1 |= MMCR1_PMC1_LLA_VALUE >> pmc;  in p6_compute_mmcr()
247 		if (pmc < 4)  in p6_compute_mmcr()
248 			mmcr1 |= (unsigned long)psel << MMCR1_PMCSEL_SH(pmc);  in p6_compute_mmcr()
273 	int pmc, byte, sh, subunit;  in p6_get_constraint()  local
276 	pmc = (event >> PM_PMC_SH) & PM_PMC_MSK;  in p6_get_constraint()
277 	if (pmc) {  in p6_get_constraint()
278 		if (pmc > 4 && !(event == 0x500009 || event == 0x600005))  in p6_get_constraint()
280 		sh = (pmc - 1) * 2;  in p6_get_constraint()
295 	if (pmc <= 4) {  in p6_get_constraint()
306 	int pmc = (event >> PM_PMC_SH) & PM_PMC_MSK;  in p6_limited_pmc_event()  local
308 	return pmc == 5 || pmc == 6;  in p6_limited_pmc_event()
365 	unsigned int psel, pmc;  in p6_get_alternatives()  local
389 		pmc = (event >> PM_PMC_SH) & PM_PMC_MSK;  in p6_get_alternatives()
390 		if (pmc && (psel == 0x32 || psel == 0x34))  in p6_get_alternatives()
392 				((5 - pmc) << PM_PMC_SH);  in p6_get_alternatives()
395 		if (pmc && (psel == 0x38 || psel == 0x3a))  in p6_get_alternatives()
397 				((pmc > 2? pmc - 2: pmc + 2) << PM_PMC_SH);  in p6_get_alternatives()
464 static void p6_disable_pmc(unsigned int pmc, unsigned long mmcr[])  in p6_disable_pmc()  argument
467 	if (pmc <= 3)  in p6_disable_pmc()
468 		mmcr[1] &= ~(0xffUL << MMCR1_PMCSEL_SH(pmc));  in p6_disable_pmc()