Hi Greg, Resume of the Tegra194 PCI controller was broken in Linux v5.11 but has now been fixed for Linux v5.14. Unfortunately, we have missed v5.11 now, but please can you pull the following commit into Linux v5.12.y and Linux v5.13.y stable branches? c4bf1f25c6c1 PCI: tegra194: Fix host initialization during resume Thanks! Jon -- nvpublic