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Message-ID: <173523761377.1412574.15694387383996577078.b4-ty@kernel.org>
Date: Thu, 26 Dec 2024 12:26:49 -0600
From: Bjorn Andersson <andersson@...nel.org>
To: mturquette@...libre.com,
sboyd@...nel.org,
Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
Cc: linux-arm-msm@...r.kernel.org,
linux-clk@...r.kernel.org,
linux-kernel@...r.kernel.org,
stable@...r.kernel.org,
Neil Armstrong <neil.armstrong@...aro.org>
Subject: Re: (subset) [PATCH 1/2] clk: qcom: gcc-sm8550: Do not turn off PCIe GDSCs during gdsc_disable()
On Thu, 19 Dec 2024 22:30:10 +0530, Manivannan Sadhasivam 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.
>
> So use PWRSTS_RET_ON to indicate the GDSC driver to not turn off the GDSCs
> during gdsc_disable() and allow the hardware to transition the GDSCs to
> retention when the parent domain enters low power state during system
> suspend.
>
> [...]
Applied, thanks!
[1/2] clk: qcom: gcc-sm8550: Do not turn off PCIe GDSCs during gdsc_disable()
commit: 967e011013eda287dbec9e8bd3a19ebe730b8a08
[2/2] clk: qcom: gcc-sm8650: Do not turn off PCIe GDSCs during gdsc_disable()
commit: a57465766a91c6e173876f9cbb424340e214313f
Best regards,
--
Bjorn Andersson <andersson@...nel.org>
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