Lines Matching full:idle
3 * PSCI CPU idle driver.
40 * PSCI idle states relies on architectural WFI to
54 { .compatible = "arm,idle-state",
82 /* Count idle states */ in psci_dt_cpu_init_idle()
83 while ((state_node = of_parse_phandle(cpu_node, "cpu-idle-states", in psci_dt_cpu_init_idle()
97 state_node = of_parse_phandle(cpu_node, "cpu-idle-states", i); in psci_dt_cpu_init_idle()
107 /* Idle states parsed correctly, initialize per-cpu pointer */ in psci_dt_cpu_init_idle()
123 * idle states must not be enabled, so bail out in psci_cpu_init_idle()
169 * Initialize idle states data, starting at index 1, since in psci_idle_init_cpu()
170 * by default idle state 0 is the quiescent state reached in psci_idle_init_cpu()
173 * If no DT idle states are detected (ret == 0) let the driver in psci_idle_init_cpu()
175 * initialize the idle driver if only wfi is supported, the in psci_idle_init_cpu()
177 * on idle entry. in psci_idle_init_cpu()
186 * Initialize PSCI idle states. in psci_idle_init_cpu()
190 pr_err("CPU %d failed to PSCI idle\n", cpu); in psci_idle_init_cpu()