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PCI: designware: Request host bridge window resources 

Request host bridge window resources so they appear in ioport_resource and
iomem_resource and are reflected in /proc/ioports and /proc/iomem.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Bjorn Helgaas 2016-05-28 18:18:54 -05:00
parent 27d9cb7ed2
commit 12722dbbda
1 changed files with 4 additions and 0 deletions
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4
drivers/pci/host/pcie-designware.c
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@ -452,6 +452,10 @@ int dw_pcie_host_init(struct pcie_port *pp)
if (ret)
return ret;
ret = devm_request_pci_bus_resources(&pdev->dev, &res);
if (ret)
goto error;
/* Get the I/O and memory ranges from DT */
resource_list_for_each_entry(win, &res) {
switch (resource_type(win->res)) {