| commit | cb41ed85efa01e633388314c03a4f3004c6b783b | [log] [tgz] |
|---|---|---|
| author | Joerg Roedel <joerg.roedel@amd.com> | Tue Apr 05 11:00:53 2011 +0200 |
| committer | Joerg Roedel <joerg.roedel@amd.com> | Mon Apr 11 09:04:03 2011 +0200 |
| tree | aa132590ca4cce26cbd1bd3ae7ca557ec71d3a87 | |
| 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>