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| author | Niklas Cassel | 2018-03-28 13:50:10 +0200 |
|---|---|---|
| committer | Lorenzo Pieralisi | 2018-04-03 13:23:58 +0200 |
| commit | f25b5fae29d4e5fe6ae17d3f898a959d72519b6a (patch) | |
| tree | eda2f3f84f5f404cd3763b95c5c21c2aa1abd7b7 /drivers/pci/dwc | |
| parent | PCI: endpoint: Setting 64-bit/prefetch bit is invalid when IO is set (diff) | |
| download | kernel-qcow2-linux-f25b5fae29d4e5fe6ae17d3f898a959d72519b6a.tar.gz kernel-qcow2-linux-f25b5fae29d4e5fe6ae17d3f898a959d72519b6a.tar.xz kernel-qcow2-linux-f25b5fae29d4e5fe6ae17d3f898a959d72519b6a.zip | |
PCI: endpoint: Setting a BAR size > 4 GB is invalid if 64-bit flag is not set
Setting a BAR size > 4 GB is invalid if PCI_BASE_ADDRESS_MEM_TYPE_64
flag is not set.
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 'drivers/pci/dwc')
0 files changed, 0 insertions, 0 deletions