147 	int pmc, psel, unit, byte, bit;  in p970_marked_instr_event()  local
150 	pmc = (event >> PM_PMC_SH) & PM_PMC_MSK;  in p970_marked_instr_event()
152 	if (pmc) {  in p970_marked_instr_event()
153 		if (direct_marked_event[pmc - 1] & (1 << psel))  in p970_marked_instr_event()
156 			bit = (pmc <= 4)? pmc - 1: 8 - pmc;  in p970_marked_instr_event()
195 	int pmc, byte, unit, sh, spcsel;  in p970_get_constraint()  local
199 	pmc = (event >> PM_PMC_SH) & PM_PMC_MSK;  in p970_get_constraint()
200 	if (pmc) {  in p970_get_constraint()
201 		if (pmc > 8)  in p970_get_constraint()
203 		sh = (pmc - 1) * 2;  in p970_get_constraint()
206 		grp = ((pmc - 1) >> 1) & 1;  in p970_get_constraint()
219 		if (!pmc)  in p970_get_constraint()
262 	unsigned int pmc, unit, byte, psel;  in p970_compute_mmcr()  local
282 		pmc = (event[i] >> PM_PMC_SH) & PM_PMC_MSK;  in p970_compute_mmcr()
283 		if (pmc) {  in p970_compute_mmcr()
284 			if (pmc_inuse & (1 << (pmc - 1)))  in p970_compute_mmcr()
286 			pmc_inuse |= 1 << (pmc - 1);  in p970_compute_mmcr()
288 			++pmc_grp_use[((pmc - 1) >> 1) & 1];  in p970_compute_mmcr()
295 			if (!pmc)  in p970_compute_mmcr()
349 		pmc = (event[i] >> PM_PMC_SH) & PM_PMC_MSK;  in p970_compute_mmcr()
353 		if (!pmc) {  in p970_compute_mmcr()
359 			for (pmc = 0; pmc < 8; ++pmc) {  in p970_compute_mmcr()
360 				if (pmc_inuse & (1 << pmc))  in p970_compute_mmcr()
362 				grp = (pmc >> 1) & 1;  in p970_compute_mmcr()
371 			pmc_inuse |= 1 << pmc;  in p970_compute_mmcr()
374 			--pmc;  in p970_compute_mmcr()
377 				mmcr1 |= 1ull << mmcr1_adder_bits[pmc];  in p970_compute_mmcr()
379 		pmcsel[pmc] = psel;  in p970_compute_mmcr()
380 		hwc[i] = pmc;  in p970_compute_mmcr()
386 	for (pmc = 0; pmc < 2; ++pmc)  in p970_compute_mmcr()
387 		mmcr0 |= pmcsel[pmc] << (MMCR0_PMC1SEL_SH - 7 * pmc);  in p970_compute_mmcr()
388 	for (; pmc < 8; ++pmc)  in p970_compute_mmcr()
389 		mmcr1 |= (unsigned long)pmcsel[pmc]  in p970_compute_mmcr()
390 			<< (MMCR1_PMC3SEL_SH - 5 * (pmc - 2));  in p970_compute_mmcr()
405 static void p970_disable_pmc(unsigned int pmc, struct mmcr_regs *mmcr)  in p970_disable_pmc()  argument
412 	if (pmc <= 1) {  in p970_disable_pmc()
413 		shift = MMCR0_PMC1SEL_SH - 7 * pmc;  in p970_disable_pmc()
416 		shift = MMCR1_PMC3SEL_SH - 5 * (pmc - 2);  in p970_disable_pmc()