Daniel Lezcano <daniel.lezcano@xxxxxxxxxx> writes:
> The TIME_VALID flag is specified for the different states but
> the time residency computation is not done, no tk flag, no time
> computation in the idle function.
>
> Set the en_core_tk_irqen flag to activate it.
>
> Signed-off-by: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
> Acked-by: Santosh Shilimkar <santosh.shilimkar@xxxxxx>
Acked-by: Kevin Hilman <khilman@xxxxxxxxxx>
Also, is this a regression fix that also needs to hit v3.9?
Kevin
> ---
> arch/arm/mach-omap2/cpuidle34xx.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/cpuidle34xx.c b/arch/arm/mach-omap2/cpuidle34xx.c
> index 80392fc..4f67a5b 100644
> --- a/arch/arm/mach-omap2/cpuidle34xx.c
> +++ b/arch/arm/mach-omap2/cpuidle34xx.c
> @@ -274,8 +274,9 @@ static int omap3_enter_idle_bm(struct cpuidle_device *dev,
> static DEFINE_PER_CPU(struct cpuidle_device, omap3_idle_dev);
>
> static struct cpuidle_driver omap3_idle_driver = {
> - .name = "omap3_idle",
> - .owner = THIS_MODULE,
> + .name = "omap3_idle",
> + .owner = THIS_MODULE,
> + .en_core_tk_irqen = 1,
> .states = {
> {
> .enter = omap3_enter_idle_bm,
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