Re: [PATCH] PCI: qcom: Skip system suspend/resume for firmware-managed PCIe
From: Manivannan Sadhasivam
Date: Thu Sep 03 2026 - 10:42:59 EST
On Mon, 31 Aug 2026 19:07:02 +0530, Mrinmay Sarkar wrote:
> For firmware-managed PCIe controllers, all resources, including clocks,
> regulators, resets, PHYs and link state, are owned and managed by
> firmware. The host driver must not attempt to manage these resources
> during system suspend or resume.
>
> Skip the suspend and resume operations for firmware-managed controllers.
> The associated power domain transitions are handled independently by the
> genpd framework through its own system suspend/resume callbacks, so no
> explicit action is required by the PCIe driver.
>
> [...]
Applied, thanks!
[1/1] PCI: qcom: Skip system suspend/resume for firmware-managed PCIe
commit: 89d17a6331087a76aea1a3a6c03dc45a19d306f2
Best regards,
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