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6cf4941ba9
- Prevent assigning space to unimplemented bridge windows; previously we mistakenly assumed prefetchable window existed and assigned space and put a BAR there (Ahmed Naseef) - Avoid shrinking bridge windows to fit in the initial Root Port window; this fixes one problem with devices with large BARs connected via switches, e.g., Thunderbolt (Ilpo Järvinen) - Retain information about optional resources to make assignment during rescan more likely to succeed (Ilpo Järvinen) - Add __resource_contains_unbound() for use in finding space for resources with no address assigned (Ilpo Järvinen) - Pass full extent of empty space, not just the aligned space, to resource_alignf callback so free space before the requested alignment can be used (Ilpo Järvinen) - Remove unnecessary second alignment from ARM, m68k, MIPS (Ilpo Järvinen) - Place small resources before larger ones for better utilization of address space (Ilpo Järvinen) - Fix alignment calculation for resource size larger than align, e.g., bridge windows larger than the 1MB required alignment (Ilpo Järvinen) * pci/resource: PCI: Fix alignment calculation for resource size larger than align PCI: Align head space better PCI: Rename window_alignment() to pci_min_window_alignment() parisc/PCI: Clean up align handling MIPS: PCI: Remove unnecessary second application of align m68k/PCI: Remove unnecessary second application of align ARM/PCI: Remove unnecessary second application of align resource: Rename 'tmp' variable to 'full_avail' resource: Pass full extent of empty space to resource_alignf callback resource: Add __resource_contains_unbound() for internal contains checks PCI: Fix premature removal from realloc_head list during resource assignment PCI: Prevent shrinking bridge window from its required size PCI: Prevent assignment to unsupported bridge windows