| Message ID | 1553250323-15576-4-git-send-email-spujar@nvidia.com |
|---|---|
| State | Changes Requested |
| Headers | show |
| Series | build support and fixes for gic-pm | expand |
diff --git a/drivers/irqchip/irq-gic-pm.c b/drivers/irqchip/irq-gic-pm.c index a2ef954..3b51020 100644 --- a/drivers/irqchip/irq-gic-pm.c +++ b/drivers/irqchip/irq-gic-pm.c @@ -154,6 +154,8 @@ static int gic_probe(struct platform_device *pdev) static const struct dev_pm_ops gic_pm_ops = { SET_RUNTIME_PM_OPS(gic_runtime_suspend, gic_runtime_resume, NULL) + SET_LATE_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, + pm_runtime_force_resume) }; static const char * const gic400_clocks[] = {
If interrupts are enabled for a non-root GIC device that uses the gic-pm driver, when system suspend occurs, the current interrupt state is not saved and restored correctly and so interrupts do not work again on resuming the system. Add a late suspend handler to save and restore the state for these devices. Suggested-by: Jonathan Hunter <jonathanh@nvidia.com> Signed-off-by: Sameer Pujar <spujar@nvidia.com> --- drivers/irqchip/irq-gic-pm.c | 2 ++ 1 file changed, 2 insertions(+)