PCI: designware: Update PCI config space remap function

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PCI configuration space should be mapped with a memory region type that
generates on the CPU host bus non-posted write transations. Update the
driver to use the devm_pci_remap_cfg* interface to make sure the correct
memory mappings for PCI configuration space are used.

Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Jingoo Han <jingoohan1@gmail.com>
Cc: Joao Pinto <Joao.Pinto@synopsys.com>

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Lorenzo Pieralisi 2017-04-19 17:49:03 +01:00 • committed by Bjorn Helgaas

parent 868564da65

commit cc7b0d4955

1 changed files with 7 additions and 5 deletions

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drivers/pci/dwc/pcie-designware-host.c

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