| commit | cf89c4262bd5fa70e67953126001c08ecea4f346 | [log] [tgz] |
|---|---|---|
| author | Chris Metcalf <cmetcalf@tilera.com> | Fri Aug 02 16:45:22 2013 -0400 |
| committer | Chris Metcalf <cmetcalf@tilera.com> | Tue Aug 06 12:55:32 2013 -0400 |
| tree | b968b7a7a2a9fb2140779948911e5c71b29585b1 | |
| parent | a3c4f2fb26974b5134861af8f7593040ae61a1f4 [diff] |
tile PCI RC: support I/O space access To enable this functionality, configure CONFIG_TILE_PCI_IO. Without this flag, the kernel still assigns I/O address ranges to the devices, but no TRIO resource and mapping support is provided. We assign disjoint I/O address ranges to separate PCIe domains. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>