Lines Matching defs:cpu

112 #define CPU_IDX(cluster, cpu)		((cluster << 2) + cpu)
136 static bool clst_single_pwr(int cluster, int cpu)
140 	int my_idx = (cluster << 2) + cpu;
146 static bool clst_single_on(int cluster, int cpu)
149 	int my_idx = (cluster << 2) + cpu;
157 	/* Prevent interrupts from spuriously waking up this cpu */
164 	/* Enable the gic cpu interface */
212 static void mcdi_ctrl_before_hotplug_on(int cluster, int cpu)
215 		mcdi_pause_clr(cluster, CPU_IDX(cluster, cpu), OFF);
216 		mcdi_pause_set(cluster, CPU_IDX(cluster, cpu), ON);
220 static void mcdi_ctrl_before_hotplug_off(int cluster, int cpu, bool cluster_off)
224 				CPU_IDX(cluster, cpu), OFF);
227 static void mcdi_ctrl_cluster_cpu_off(int cluster, int cpu, bool cluster_off)
232 		sspm_standbywfi_irq_enable(CPU_IDX(cluster, cpu));
253 static void hotplug_ctrl_cluster_on(int cluster, int cpu)
256 		mcdi_hotplug_clr(cluster, CPU_IDX(cluster, cpu), OFF);
266 static void hotplug_ctrl_cpu_on(int cluster, int cpu)
269 		mcdi_hotplug_set(cluster, CPU_IDX(cluster, cpu), ON);
271 		spm_poweron_cpu(cluster, cpu);
274 static void hotplug_ctrl_cpu_on_finish(int cluster, int cpu)
276 	spm_disable_cpu_auto_off(cluster, cpu);
279 		mcdi_hotplug_clr(cluster, CPU_IDX(cluster, cpu), ON);
281 		mcdi_pause_clr(cluster, CPU_IDX(cluster, cpu), ON);
283 	mcdi_avail_cpu_mask_set(BIT(CPU_IDX(cluster, cpu)));
286 static void hotplug_ctrl_cluster_cpu_off(int cluster, int cpu, bool cluster_off)
288 	mcdi_avail_cpu_mask_clr(BIT(CPU_IDX(cluster, cpu)));
292 				CPU_IDX(cluster, cpu), OFF);
294 		spm_enable_cpu_auto_off(cluster, cpu);
299 		spm_set_cpu_power_off(cluster, cpu);
305 	int cpu = MPIDR_AFFLVL0_VAL(mpidr);
310 	mcdi_ctrl_before_hotplug_on(cluster, cpu);
311 	hotplug_ctrl_cluster_on(cluster, cpu);
314 		/* init cpu reset arch as AARCH64 of cluster */
321 	hotplug_ctrl_cpu_on(cluster, cpu);
329 	int cpu = MPIDR_AFFLVL0_VAL(mpidr);
334 					clst_single_on(cluster, cpu));
341 	mcdi_ctrl_before_hotplug_off(cluster, cpu, cluster_off);
342 	hotplug_ctrl_cluster_cpu_off(cluster, cpu, cluster_off);
348 	int cpu = MPIDR_AFFLVL0_VAL(mpidr);
358 	hotplug_ctrl_cpu_on_finish(cluster, cpu);
364 	int cpu = MPIDR_AFFLVL0_VAL(mpidr);
369 	bool cluster_off = MCDI_C2 && afflvl1 && clst_single_pwr(cluster, cpu);
398 		mcdi_ctrl_cluster_cpu_off(cluster, cpu, cluster_off);
577 	/* Init cpu reset arch as AARCH64 of cluster 0 */