Re: [PATCH 0/7] clk: qcom: gcc: Do not turn off PCIe GDSCs during gdsc_disable()

Krishna Chaitanya Chundru
2026-01-02T11:36:29Z

On 1/2/2026 5:04 PM, Konrad Dybcio wrote:
> On 1/2/26 10:43 AM, Krishna Chaitanya Chundru wrote:
>> With PWRSTS_OFF_ON, PCIe GDSCs are turned off during gdsc_disable(). This
>> can happen during scenarios such as system suspend and breaks the resume
>> of PCIe controllers from suspend.
> Isn't turning the GDSCs off what we want though? At least during system
> suspend?
If we are keeping link in D3cold it makes sense, but currently we are
not keeping in D3cold
so we don't expect them to get off.

- Krishna Chaitanya.
> Konrad