Searched refs:pccr (Results 1 - 3 of 3) sorted by relevance
| /linux-4.4.14/arch/avr32/oprofile/ |
| H A D | op_model_avr32.c | 67 u32 pccr; avr32_perf_counter_interrupt() local
74 pccr = sysreg_read(PCCR); avr32_perf_counter_interrupt()
77 sysreg_write(PCCR, pccr); avr32_perf_counter_interrupt()
80 if (ctr->enabled && (pccr & ctr->flag_mask)) { avr32_perf_counter_interrupt()
86 if (ctr->enabled && (pccr & ctr->flag_mask)) { avr32_perf_counter_interrupt()
92 if (ctr->enabled && (pccr & ctr->flag_mask)) { avr32_perf_counter_interrupt()
132 u32 pccr; avr32_perf_counter_setup() local
152 pccr = 0; avr32_perf_counter_setup()
160 pccr |= ctr->ie_mask; avr32_perf_counter_setup()
168 pccr |= SYSREG_BF(CONF0, ctr->event); avr32_perf_counter_setup()
172 pccr |= SYSREG_BF(CONF1, ctr->event); avr32_perf_counter_setup()
178 pr_debug("oprofile: writing 0x%x to PCCR...\n", pccr); avr32_perf_counter_setup()
180 sysreg_write(PCCR, pccr); avr32_perf_counter_setup()
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| /linux-4.4.14/arch/avr32/kernel/ |
| H A D | cpu.c | 32 unsigned long pccr; show_pc0event() local
34 pccr = sysreg_read(PCCR); show_pc0event()
35 return sprintf(buf, "0x%lx\n", (pccr >> 12) & 0x3f); show_pc0event()
79 unsigned long pccr; show_pc1event() local
81 pccr = sysreg_read(PCCR); show_pc1event()
82 return sprintf(buf, "0x%lx\n", (pccr >> 18) & 0x3f); show_pc1event()
149 unsigned long pccr; show_pcenable() local
151 pccr = sysreg_read(PCCR); show_pcenable()
152 return sprintf(buf, "%c\n", (pccr & 1)?'1':'0'); show_pcenable()
158 unsigned long pccr, val; store_pcenable() local
167 pccr = sysreg_read(PCCR); store_pcenable()
168 pccr = (pccr & ~1UL) | val; store_pcenable()
169 sysreg_write(PCCR, pccr); store_pcenable()
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| /linux-4.4.14/arch/powerpc/kernel/ |
| H A D | sysfs.c | 619 SYSFS_SPRSETUP(pccr, SPRN_PA6T_PCCR);
689 __ATTR(pccr, 0600, show_pccr, store_pccr),
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