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| author | Joerg Roedel <joerg.roedel@amd.com> | 2011-04-05 11:00:53 +0200 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2011-04-11 09:04:03 +0200 |
| commit | cb41ed85efa01e633388314c03a4f3004c6b783b (patch) | |
| tree | aa132590ca4cce26cbd1bd3ae7ca557ec71d3a87 /block/blk-core.c | |
| parent | 9844b4e5dd1932e175a23d84ce09702bdf4b5689 (diff) | |
x86/amd-iommu: Flush device IOTLB if ATS is enabled
This patch implements a function to flush the IOTLB on
devices supporting ATS and makes sure that this TLB is also
flushed if necessary.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'block/blk-core.c')
0 files changed, 0 insertions, 0 deletions