diff options
| author | John Keller <jpk@sgi.com> | 2008-11-24 16:47:17 -0600 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2009-01-15 10:42:16 -0800 |
| commit | 175add1981e53d22caba8f42d5f924a4de507b6c (patch) | |
| tree | 71ddbf7f46d18222f4f5867d7261b335677c6af6 /Documentation/ia64 | |
| parent | a6a3bb5c88d706c5efe0c86b3b669ac9ee012b3f (diff) | |
[IA64] SN specific version of dma_get_required_mask()
Create a platform specific version of dma_get_required_mask()
for ia64 SN Altix. All SN Altix platforms support 64 bit DMA
addressing regardless of the size of system memory.
Create an ia64 machvec for dma_get_required_mask, with the
SN version unconditionally returning DMA_64BIT_MASK.
Signed-off-by: John Keller <jpk@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'Documentation/ia64')
0 files changed, 0 insertions, 0 deletions