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| author |   Niklas Cassel <niklas.cassel@axis.com> | 2018-03-28 13:50:08 +0200 |
|---|---|---|
| committer |   Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2018-04-03 12:23:47 +0100 |
| commit | f16b1f6fdf631213428ff115ae49ea70c9ac4f2d (patch) | |
| tree | 3009866eb0b72c53efab2a60e05843fd51cf690e /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | PCI: endpoint: Simplify epc->ops->set_bar()/pci_epc_set_bar() (diff) | |
| download | linux-rng-f16b1f6fdf631213428ff115ae49ea70c9ac4f2d.tar.xz linux-rng-f16b1f6fdf631213428ff115ae49ea70c9ac4f2d.zip | |
PCI: endpoint: Setting BAR_5 to 64-bits wide is invalid
Since a 64-bit BAR consists of a BAR pair, and since there is no
BAR after BAR_5, BAR_5 cannot be 64-bits wide.
This sanity check is done in pci_epc_set_bar(), so that we don't need
to do this sanity check in all epc->ops->set_bar() implementations.
Signed-off-by: Niklas Cassel <niklas.cassel@axis.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions