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| author | Chris Metcalf <cmetcalf@tilera.com> | 2012-05-09 18:26:30 +0200 |
|---|---|---|
| committer | Chris Metcalf <cmetcalf@tilera.com> | 2012-07-18 22:40:11 +0200 |
| commit | eef015c8aa74451f848307fe5f65485070533bbb (patch) | |
| tree | 7fca680be2246812c14920c0fb44fbe717786dc6 /ipc/sem.c | |
| parent | tilegx pci: support I/O to arbitrarily-cached pages (diff) | |
| download | linux-eef015c8aa74451f848307fe5f65485070533bbb.tar.xz linux-eef015c8aa74451f848307fe5f65485070533bbb.zip | |
arch/tile: enable ZONE_DMA for tilegx
This is required for PCI root complex legacy support and USB OHCI root
complex support. With this change tilegx now supports allocating memory
whose PA fits in 32 bits.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Diffstat (limited to 'ipc/sem.c')
0 files changed, 0 insertions, 0 deletions