Commits
Pratyush Anand committed fe48cb85384
PCI: designware: Keep viewport fixed for IO transaction if num_viewport > 2 Most of the platforms have 3 or more viewports. For such platforms, We do not need to share viewports between IO and CFG. Assign viewport 2 to IO transactions in such cases. Tested-by: Dong Bo <dongbo4@huawei.com> Signed-off-by: Pratyush Anand <pratyush.anand@gmail.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Rob Herring <robh@kernel.org>