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| author | David Daney <david.daney@cavium.com> | 2015-10-29 17:35:39 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2015-10-29 17:35:39 -0500 |
| commit | d04d0111c7701cb7c696216b0af707f4e327ad11 (patch) | |
| tree | 8d4fe9e280061a166d8c4c28f131ec02e813d999 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | a2220d804bf09aae4da45dfd6cc6692e0e422926 (diff) | |
PCI: Handle IORESOURCE_PCI_FIXED when assigning resources
The new Enhanced Allocation (EA) capability support (patches to follow)
creates resources with the IORESOURCE_PCI_FIXED set. During resource
assignment in pci_bus_assign_resources(), IORESOURCE_PCI_FIXED resources
are not given a parent. This, in turn, causes pci_enable_resources() to
fail with a "not claimed" error.
So, in __pci_bus_assign_resources(), for IORESOURCE_PCI_FIXED resources,
try to request the resource from a parent bus.
Signed-off-by: David Daney <david.daney@cavium.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Sean O. Stalley <sean.stalley@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions