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Searched refs:MMCR0_FC (Results 1 – 11 of 11) sorted by relevance

/Linux-v6.1/tools/testing/selftests/powerpc/pmu/ebb/
Dcycles_with_freeze_test.c28 mask = MMCR0_PMAO | MMCR0_FC; in ebb_callee()
45 mask &= ~MMCR0_FC; in ebb_callee()
84 mtspr(SPRN_MMCR0, mfspr(SPRN_MMCR0) & ~MMCR0_FC); in cycles_with_freeze()
90 mtspr(SPRN_MMCR0, mfspr(SPRN_MMCR0) | MMCR0_FC); in cycles_with_freeze()
93 if (! (val & MMCR0_FC)) { in cycles_with_freeze()
Dinstruction_count_test.c35 mtspr(SPRN_MMCR0, mfspr(SPRN_MMCR0) & ~MMCR0_FC); in do_count_loop()
41 mtspr(SPRN_MMCR0, mfspr(SPRN_MMCR0) | MMCR0_FC); in do_count_loop()
128 mtspr(SPRN_MMCR0, mfspr(SPRN_MMCR0) & ~MMCR0_FC); in instruction_count()
Debb.c53 reset_ebb_with_clear_mask(MMCR0_PMAO | MMCR0_FC); in reset_ebb()
62 if ((val & (MMCR0_FC | MMCR0_PMAO)) == MMCR0_FC) { in ebb_check_mmcr0()
296 mtspr(SPRN_MMCR0, mfspr(SPRN_MMCR0) | MMCR0_FC); in ebb_freeze_pmcs()
303 mtspr(SPRN_MMCR0, mfspr(SPRN_MMCR0) & ~MMCR0_FC); in ebb_unfreeze_pmcs()
Dfork_cleanup_test.c59 mtspr(SPRN_MMCR0, MMCR0_FC); in fork_cleanup()
/Linux-v6.1/arch/powerpc/kernel/
Dcpu_setup_power.c112 mtspr(SPRN_MMCR0, MMCR0_FC); in init_PMU()
126 mtspr(SPRN_MMCR0, MMCR0_FC | MMCR0_PMCCEXT); in init_PMU_ISA31()
Ddt_cpu_ftrs.c361 mtspr(SPRN_MMCR0, MMCR0_FC); in init_pmu_power8()
399 mtspr(SPRN_MMCR0, MMCR0_FC); in init_pmu_power9()
434 mtspr(SPRN_MMCR0, MMCR0_FC | MMCR0_PMCCEXT); in init_pmu_power10()
/Linux-v6.1/arch/powerpc/kvm/
Dbook3s_hv_p9_perf.c10 if (!(mmcr0 & MMCR0_FC)) in freeze_pmu()
23 mmcr0 = MMCR0_FC; in freeze_pmu()
Dbook3s_hv.c2904 vcpu->arch.mmcr[0] = MMCR0_FC; in kvmppc_core_vcpu_create_hv()
/Linux-v6.1/tools/testing/selftests/powerpc/include/
Dreg.h27 #define MMCR0_FC 0x80000000 macro
/Linux-v6.1/arch/powerpc/perf/
Dcore-book3s.c769 mtspr(SPRN_MMCR0, MMCR0_FC | MMCR0_PMAO); in pmao_restore_workaround()
1288 if (mmcr0 & MMCR0_FC) in write_mmcr0()
1330 val |= MMCR0_FC; in power_pmu_disable()
1512 | MMCR0_FC); in power_pmu_enable()
2502 cpuhw->mmcr.mmcr0 = MMCR0_FC; in power_pmu_prepare_cpu()
2572 mtspr(SPRN_MMCR0, mfspr(SPRN_MMCR0) & ~MMCR0_FC); in do_pmu_override()
/Linux-v6.1/arch/powerpc/include/asm/
Dreg.h851 #define MMCR0_FC 0x80000000UL /* freeze counters */ macro
939 #define MMCR0_USER_MASK (MMCR0_FC | MMCR0_PMXE | MMCR0_PMAO)
1035 #define MMCR0_FC 0x80000000UL /* freeze counters */ macro