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| author | Zhen Lei <thunder.leizhen@huawei.com> | 2021-07-12 19:12:19 +0800 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2021-07-26 13:27:38 +0200 |
| commit | 02252b3bfe9f98770a8d902925711676ff5bd766 (patch) | |
| tree | 37d392700b92050d9f12ca8d6d1bba5f766f2c2d /.get_maintainer.ignore | |
| parent | d0e108b8e962e0aae65dc74ffda63b93b6ef32f4 (diff) | |
| download | lwn-02252b3bfe9f98770a8d902925711676ff5bd766.tar.gz lwn-02252b3bfe9f98770a8d902925711676ff5bd766.zip | |
iommu/amd: Add support for IOMMU default DMA mode build options
Make IOMMU_DEFAULT_LAZY default for when AMD_IOMMU config is set, which
matches current behaviour.
For "fullflush" param, just call iommu_set_dma_strict(true) directly.
Since we get a strict vs lazy mode print already in iommu_subsys_init(),
and maintain a deprecation print when "fullflush" param is passed, drop the
prints in amd_iommu_init_dma_ops().
Finally drop global flag amd_iommu_unmap_flush, as it has no longer has any
purpose.
[jpg: Rebase for relocated file and drop amd_iommu_unmap_flush]
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Link: https://lore.kernel.org/r/1626088340-5838-6-git-send-email-john.garry@huawei.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to '.get_maintainer.ignore')
0 files changed, 0 insertions, 0 deletions