71 static bool hip04_cluster_is_down(unsigned int cluster)  in hip04_cluster_is_down()  argument
76 		if (hip04_cpu_table[cluster][i])  in hip04_cluster_is_down()
81 static void hip04_set_snoop_filter(unsigned int cluster, unsigned int on)  in hip04_set_snoop_filter()  argument
89 		data |= 1 << cluster;  in hip04_set_snoop_filter()
91 		data &= ~(1 << cluster);  in hip04_set_snoop_filter()
100 	unsigned int mpidr, cpu, cluster;  in hip04_boot_secondary()  local
106 	cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1);  in hip04_boot_secondary()
110 	if (cluster >= HIP04_MAX_CLUSTERS || cpu >= HIP04_MAX_CPUS_PER_CLUSTER)  in hip04_boot_secondary()
115 	if (hip04_cpu_table[cluster][cpu])  in hip04_boot_secondary()
118 	sys_dreq = sysctrl + SC_CPU_RESET_DREQ(cluster);  in hip04_boot_secondary()
119 	sys_status = sysctrl + SC_CPU_RESET_STATUS(cluster);  in hip04_boot_secondary()
120 	if (hip04_cluster_is_down(cluster)) {  in hip04_boot_secondary()
127 		hip04_set_snoop_filter(cluster, 1);  in hip04_boot_secondary()
146 	hip04_cpu_table[cluster][cpu]++;  in hip04_boot_secondary()
155 	unsigned int mpidr, cpu, cluster;  in hip04_cpu_die()  local
160 	cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1);  in hip04_cpu_die()
163 	hip04_cpu_table[cluster][cpu]--;  in hip04_cpu_die()
164 	if (hip04_cpu_table[cluster][cpu] == 1) {  in hip04_cpu_die()
168 	} else if (hip04_cpu_table[cluster][cpu] > 1) {  in hip04_cpu_die()
169 		pr_err("Cluster %d CPU%d boots multiple times\n", cluster, cpu);  in hip04_cpu_die()
173 	last_man = hip04_cluster_is_down(cluster);  in hip04_cpu_die()
193 	unsigned int mpidr, cpu, cluster;  in hip04_cpu_kill()  local
198 	cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1);  in hip04_cpu_kill()
199 	BUG_ON(cluster >= HIP04_MAX_CLUSTERS ||  in hip04_cpu_kill()
205 		if (hip04_cpu_table[cluster][cpu])  in hip04_cpu_kill()
208 		data = readl_relaxed(sysctrl + SC_CPU_RESET_STATUS(cluster));  in hip04_cpu_kill()
220 	writel_relaxed(data, sysctrl + SC_CPU_RESET_REQ(cluster));  in hip04_cpu_kill()
223 		data = readl_relaxed(sysctrl + SC_CPU_RESET_STATUS(cluster));  in hip04_cpu_kill()
229 	if (hip04_cluster_is_down(cluster))  in hip04_cpu_kill()
230 		hip04_set_snoop_filter(cluster, 0);  in hip04_cpu_kill()
249 	unsigned int mpidr, cpu, cluster;  in hip04_cpu_table_init()  local
253 	cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1);  in hip04_cpu_table_init()
255 	if (cluster >= HIP04_MAX_CLUSTERS ||  in hip04_cpu_table_init()
260 	hip04_set_snoop_filter(cluster, 1);  in hip04_cpu_table_init()
261 	hip04_cpu_table[cluster][cpu] = 1;  in hip04_cpu_table_init()