Re: [PATCH v2] arm64: dts: qcom: sdm850-lenovo-yoga-c630: lower PSCI cluster idle

[Abel Vesa]

On 26-04-29 01:27:12, Dmitry Baryshkov wrote:
> With the default PSCI suspend value for cluster idle state Lenovo Yoga
> C630 isn't stable enough. For example it might reset if display device
> isn't probed early enough. Drop the bit 0x4000 from the PSCI suspend
> value to make C630 work in stable way. The bit was found by
> expertimenting with the cluster idle PSCI value. Most likely it results
> in the less deep sleep and more energy beign spent in the suspend state,
> but it's better than the non-stable system behaviour.
> 
> Fixes: a1ade6cac5a2 ("arm64: dts: qcom: sdm845: Switch PSCI cpu idle states from PC to OSI")
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>

Reviewed-by: Abel Vesa <abel.vesa@xxxxxxxxxxxxxxxx>