Messages in this thread | | | Subject | Re: [PATCH] thermal/drivers/hisi: disable multi alarm support for hi3660 SoC | From | "Wangtao (Kevin, Kirin)" <> | Date | Thu, 19 Oct 2017 09:31:24 +0800 |
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在 2017/10/18 23:54, Daniel Lezcano 写道: > On 18/10/2017 11:15, Tao Wang wrote: >> From: Kevin Wangtao <kevin.wangtao@linaro.org> >> >> multi alarm interrupt forced a re-trigger of power_allocator_throttle >> which changes the PID's actual sampling rate, this isn't optimal for >> IPA, it is best to disable multi alarm support now and sort out this >> issue later. >> >> Signed-off-by: Kevin Wangtao <kevin.wangtao@linaro.org> > > Did you test the series with this change? Yes > >> --- >> drivers/thermal/hisi_thermal.c | 1 - >> 1 file changed, 1 deletion(-) >> >> diff --git a/drivers/thermal/hisi_thermal.c b/drivers/thermal/hisi_thermal.c >> index 133238a..3b74c12 100644 >> --- a/drivers/thermal/hisi_thermal.c >> +++ b/drivers/thermal/hisi_thermal.c >> @@ -360,7 +360,6 @@ static int hi3660_thermal_enable_sensor(struct hisi_thermal_data *data) >> >> /* set interrupt threshold */ >> value = hi3660_thermal_temp_to_step(sensor->thres_temp[0]); >> - value |= hi3660_thermal_temp_to_step(sensor->thres_temp[1]) << 10; >> hi3660_thermal_alarm_set(data->regs, sensor->id, value); >> >> /* enable interrupt */ >> > >
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