PCI: tegra: Process pending DLL transactions before entering L1 or L2

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PM message are truncated while entering L1 or L2, which is resulting in
receiver errors. Set the required bit to finish processing DLLP before
link enter L1 or L2.

Signed-off-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Thierry Reding <treding@nvidia.com>

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Manikanta Maddireddy 2019-06-18 23:31:50 +05:30 • committed by Lorenzo Pieralisi

parent 92bd94f1fd

commit 52db2fd89e

1 changed files with 11 additions and 0 deletions

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11

drivers/pci/controller/pci-tegra.c

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