Lines Matching refs:mmcr0
107 mmcr0_val = sys->mmcr0; in power4_reg_setup()
175 unsigned int mmcr0 = mmcr0_val; in power4_cpu_setup() local
181 mmcr0 |= MMCR0_FC; in power4_cpu_setup()
182 mtspr(SPRN_MMCR0, mmcr0); in power4_cpu_setup()
184 mmcr0 |= MMCR0_FCM1|MMCR0_PMXE|MMCR0_FCECE; in power4_cpu_setup()
185 mmcr0 |= MMCR0_PMC1CE|MMCR0_PMCjCE; in power4_cpu_setup()
186 mtspr(SPRN_MMCR0, mmcr0); in power4_cpu_setup()
207 unsigned int mmcr0; in power4_start() local
220 mmcr0 = mfspr(SPRN_MMCR0); in power4_start()
226 mmcr0 &= ~MMCR0_PMAO; in power4_start()
233 mmcr0 &= ~MMCR0_FC; in power4_start()
234 mtspr(SPRN_MMCR0, mmcr0); in power4_start()
238 dbg("start on cpu %d, mmcr0 %x\n", smp_processor_id(), mmcr0); in power4_start()
244 unsigned int mmcr0; in power4_stop() local
247 mmcr0 = mfspr(SPRN_MMCR0); in power4_stop()
248 mmcr0 |= MMCR0_FC; in power4_stop()
249 mtspr(SPRN_MMCR0, mmcr0); in power4_stop()
253 dbg("stop on cpu %d, mmcr0 %x\n", smp_processor_id(), mmcr0); in power4_stop()
370 unsigned int mmcr0; in power4_handle_interrupt() local
412 mmcr0 = mfspr(SPRN_MMCR0); in power4_handle_interrupt()
415 mmcr0 |= MMCR0_PMXE; in power4_handle_interrupt()
421 mmcr0 &= ~MMCR0_PMAO; in power4_handle_interrupt()
432 mmcr0 &= ~MMCR0_FC; in power4_handle_interrupt()
433 mtspr(SPRN_MMCR0, mmcr0); in power4_handle_interrupt()