On 19. 7. 8. 오전 7:32, Dmitry Osipenko wrote:
> Governor could be stopped while boosting is active. We have assumption
> that everything is reset on governor's restart, including the boosting
> value, which was missed.
>
> Signed-off-by: Dmitry Osipenko <dig...@gmail.com>
> ---
> drivers/devfreq/tegra30-devfreq.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/devfreq/tegra30-devfreq.c
> b/drivers/devfreq/tegra30-devfreq.c
> index d5d04c25023b..32fe95458ee7 100644
> --- a/drivers/devfreq/tegra30-devfreq.c
> +++ b/drivers/devfreq/tegra30-devfreq.c
> @@ -536,6 +536,9 @@ static void tegra_actmon_configure_device(struct
> tegra_devfreq *tegra,
> {
> u32 val = 0, target_freq;
>
> + /* we don't want boosting on restart */
nitpick.
I think that following comment is proper in my case.
In my case, I think 'we' expression is not good
/* Reset the boost frequency on restart */
> + dev->boost_freq = 0;
> +
> target_freq = clk_get_rate(tegra->emc_clock) / KHZ;
> dev->avg_count = target_freq * ACTMON_SAMPLING_PERIOD;
> device_writel(dev, dev->avg_count, ACTMON_DEV_INIT_AVG);
>
Reviewed-by: Chanwoo Choi <cw00.c...@samsung.com>
--
Best Regards,
Chanwoo Choi
Samsung Electronics
