Messages in this thread | | | Date | Mon, 20 Oct 2014 10:52:49 -0600 | From | Stephen Warren <> | Subject | Re: [PATCH v2] PCI: tegra: Enable root port specific features |
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On 10/20/2014 05:04 AM, Vidya Sagar wrote: > Enables root port to advertise its ASPM-L1 capability > resulting in possible link entry to L1 when an ASPM-L1 capable > device is connected > Enables per-controller & per-TMS clock clamping by default > Enabling above features result in more power saving > > It also avoids PM message truncation by waiting for DLLP to finish > before entering into L1 or L2
The updated tegra_pcie_enable() looks better in this patch, so that part, Acked-by: Stephen Warren <swarren@nvidia.com>
I'll leave the review of the additional #defines and tegra_pcie_enable_rp_features() to Thierry.
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