Lines Matching refs:mmcr0
43 * The performance counter event settings are given in the mmcr0,
47 mmcr0_val = sys->mmcr0;
98 unsigned int mmcr0 = mmcr0_val;
104 mmcr0 |= MMCR0_FC;
105 mtspr(SPRN_MMCR0, mmcr0);
107 mmcr0 |= MMCR0_FCM1|MMCR0_PMXE|MMCR0_FCECE;
108 mmcr0 |= MMCR0_PMC1CE|MMCR0_PMCjCE;
109 mtspr(SPRN_MMCR0, mmcr0);
117 dbg("setup on cpu %d, mmcr0 %lx\n", smp_processor_id(),
130 unsigned int mmcr0;
143 mmcr0 = mfspr(SPRN_MMCR0);
149 mmcr0 &= ~MMCR0_PMAO;
156 mmcr0 &= ~MMCR0_FC;
157 mtspr(SPRN_MMCR0, mmcr0);
161 dbg("start on cpu %d, mmcr0 %x\n", smp_processor_id(), mmcr0);
167 unsigned int mmcr0;
170 mmcr0 = mfspr(SPRN_MMCR0);
171 mmcr0 |= MMCR0_FC;
172 mtspr(SPRN_MMCR0, mmcr0);
176 dbg("stop on cpu %d, mmcr0 %x\n", smp_processor_id(), mmcr0);
271 unsigned int mmcr0;
294 mmcr0 = mfspr(SPRN_MMCR0);
297 mmcr0 |= MMCR0_PMXE;
303 mmcr0 &= ~MMCR0_PMAO;
314 mmcr0 &= ~MMCR0_FC;
315 mtspr(SPRN_MMCR0, mmcr0);