| Message ID | 20190707223303.6755-7-digetx@gmail.com (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
| Series | More improvements for Tegra30 devfreq driver | expand |
On 19. 7. 8. 오전 7:32, Dmitry Osipenko wrote: > Now that average-sustain coefficient / multiplier is gone, it won't hurt > to re-tune the boosting thresholds to get a bit harder boosting for MCALL > clients, resulting in a more reactive governing in a case of multimedia > applications usage like 3d / video. > > Signed-off-by: Dmitry Osipenko <digetx@gmail.com> > --- > drivers/devfreq/tegra30-devfreq.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/devfreq/tegra30-devfreq.c b/drivers/devfreq/tegra30-devfreq.c > index 16f7e6cf3b99..2bf65409ddd8 100644 > --- a/drivers/devfreq/tegra30-devfreq.c > +++ b/drivers/devfreq/tegra30-devfreq.c > @@ -111,8 +111,8 @@ static struct tegra_devfreq_device_config actmon_device_configs[] = { > .irq_mask = 1 << 26, > .boost_up_coeff = 200, > .boost_down_coeff = 50, > - .boost_up_threshold = 60, > - .boost_down_threshold = 40, > + .boost_up_threshold = 50, > + .boost_down_threshold = 25, > }, > { > /* MCCPU: memory accesses from the CPUs */ > It just adjusts the tunable point. Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
diff --git a/drivers/devfreq/tegra30-devfreq.c b/drivers/devfreq/tegra30-devfreq.c index 16f7e6cf3b99..2bf65409ddd8 100644 --- a/drivers/devfreq/tegra30-devfreq.c +++ b/drivers/devfreq/tegra30-devfreq.c @@ -111,8 +111,8 @@ static struct tegra_devfreq_device_config actmon_device_configs[] = { .irq_mask = 1 << 26, .boost_up_coeff = 200, .boost_down_coeff = 50, - .boost_up_threshold = 60, - .boost_down_threshold = 40, + .boost_up_threshold = 50, + .boost_down_threshold = 25, }, { /* MCCPU: memory accesses from the CPUs */
Now that average-sustain coefficient / multiplier is gone, it won't hurt to re-tune the boosting thresholds to get a bit harder boosting for MCALL clients, resulting in a more reactive governing in a case of multimedia applications usage like 3d / video. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> --- drivers/devfreq/tegra30-devfreq.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)