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| author |   Jon Derrick <jonathan.derrick@intel.com> | 2018-12-13 09:23:42 -0700 |
|---|---|---|
| committer |   Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2019-01-30 11:00:04 +0000 |
| commit | 0294951030eb8e7d808d7f151a2cf0a2ef1afb64 (patch) | |
| tree | 70ac5c515267dbe235f17a1e0188a3a3b1d6127a /arch/arc/configs/nsimosci_hs_smp_defconfig | |
| parent | Linux 5.0-rc1 (diff) | |
| download | linux-dev-0294951030eb8e7d808d7f151a2cf0a2ef1afb64.tar.xz linux-dev-0294951030eb8e7d808d7f151a2cf0a2ef1afb64.zip | |
PCI/VMD: Configure MPS settings before adding devices
In order to provide the most performance and/or compatible settings,
ensure VMD root buses observe the pcie bus tuning settings by
configuring those settings prior to adding the devices to the pcie tree.
This patch open-codes pci_rescan_bus() and configures the buses prior to
adding devices and attaching drivers.
Signed-off-by: Jon Derrick <jonathan.derrick@intel.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Keith Busch <keith.busch@intel.com>
Diffstat (limited to 'arch/arc/configs/nsimosci_hs_smp_defconfig')
0 files changed, 0 insertions, 0 deletions