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authorThierry Reding <treding@nvidia.com>2016-11-25 11:57:15 +0100
committerBjorn Helgaas <helgaas@kernel.org>2016-12-07 12:06:42 -0600
commitc7a091c7627c9a76d7a5c706820cb510f6992cdf (patch)
tree7badda988ab357ac3b952e31bb349e3d3e63406e /tools/perf/scripts/python/call-graph-from-postgresql.py
parentPCI: tegra: Implement PCA enable workaround (diff)
downloadlinux-dev-c7a091c7627c9a76d7a5c706820cb510f6992cdf.tar.xz
linux-dev-c7a091c7627c9a76d7a5c706820cb510f6992cdf.zip
PCI: tegra: Add Tegra210 support
The PCIe host controller found on Tegra X1 is very similar to its predecessor on Tegra K1. A bug was introduced in the new revision that is worked around by always enabling the performance counter, otherwise accesses to configuration space will block for a number of seconds. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Bjorn Helgaas <helgaas@kernel.org>
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