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| author |   Bjorn Helgaas <bhelgaas@google.com> | 2016-03-01 11:32:29 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2016-03-08 12:14:31 -0600 |
| commit | 63e22924f5dc08badf9870c4a52ef4e7f7cbf218 (patch) | |
| tree | f579dab1633fb9c2fa3633df78995773098ecd8a /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | x86/PCI: Mark Broadwell-EP Home Agent & PCU as having non-compliant BARs (diff) | |
| download | linux-dev-63e22924f5dc08badf9870c4a52ef4e7f7cbf218.tar.xz linux-dev-63e22924f5dc08badf9870c4a52ef4e7f7cbf218.zip | |
PCI: Mark shadow copy of VGA ROM as IORESOURCE_PCI_FIXED
A shadow copy of an option ROM is placed by the BIOS as a fixed address.
Set IORESOURCE_PCI_FIXED to indicate that we can't move the shadow copy.
This prevents warnings like the following when we assign resources:
BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
This warning is emitted by pdev_sort_resources(), which already ignores
IORESOURCE_PCI_FIXED resources.
Link: http://lkml.kernel.org/r/CA+55aFyVMfTBB0oz_yx8+eQOEJnzGtCsYSj9QuhEpdZ9BHdq5A@mail.gmail.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