Merge "lpm-levels: Fix irqsoff tracing with {stop,start}_critical_timings()" (2e6887d9) · Commits · e / devices / android_kernel_xiaomi_markw

drivers/cpuidle/lpm-levels.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -789,7 +789,9 @@ bool psci_enter_sleep(struct lpm_cluster *cluster, int idx, bool from_idle)
		* idx = 0 is the default LPM state
		*/
		if (!idx) {
		stop_critical_timings();
		wfi();
		start_critical_timings();
		return 1;
		} else {
		int affinity_level = 0;
		@@ -804,7 +806,9 @@ bool psci_enter_sleep(struct lpm_cluster *cluster, int idx, bool from_idle)

		update_debug_pc_event(CPU_ENTER, state_id,
		0xdeaffeed, 0xdeaffeed, true);
		stop_critical_timings();
		success = !cpu_suspend(state_id);
		start_critical_timings();
		update_debug_pc_event(CPU_EXIT, state_id,
		success, 0xdeaffeed, true);
		return success;