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| author |   Alex Williamson <alex.williamson@redhat.com> | 2016-05-16 15:12:02 -0500 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2016-05-16 15:12:02 -0500 |
| commit | 92efb1bd9bcbdf83cc0e6cfead752d0c82f63677 (patch) | |
| tree | c93500e8f364189e7ebf0222ac701672531bfdad /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | alpha/PCI: Call iomem_is_exclusive() for IORESOURCE_MEM, but not IORESOURCE_IO (diff) | |
| download | linux-dev-92efb1bd9bcbdf83cc0e6cfead752d0c82f63677.tar.xz linux-dev-92efb1bd9bcbdf83cc0e6cfead752d0c82f63677.zip | |
PCI: Identify Enhanced Allocation (EA) BAR Equivalent resources in sysfs
Resource flags are exposed to userspace via the sysfs "resource" file.
lspci reads the sysfs file to determine resource properties.
Add a "BAR Equivalent Indicator" flag so lspci can distinguish between
[virtual] and [enhanced] resources.
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Sean O. Stalley <sean.stalley@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions