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| author | Joerg Roedel <jroedel@suse.de> | 2019-08-19 15:22:48 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2019-08-23 10:09:58 +0200 |
| commit | adab0b07cbbc73f9fc338e4fc1749714dd093a7c (patch) | |
| tree | 75d22a107aff3cfd780704033ea312b866108a80 /drivers/iommu | |
| parent | iommu: Add helpers to set/get default domain type (diff) | |
| download | linux-adab0b07cbbc73f9fc338e4fc1749714dd093a7c.tar.xz linux-adab0b07cbbc73f9fc338e4fc1749714dd093a7c.zip | |
iommu: Use Functions to set default domain type in iommu_set_def_domain_type()
There are functions now to set the default domain type which
take care of updating other necessary state. Don't open-code
it in iommu_set_def_domain_type() and use those functions
instead.
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu')
| -rw-r--r-- | drivers/iommu/iommu.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c index c5e0fc5ffe8b..544f44fc08e4 100644 --- a/drivers/iommu/iommu.c +++ b/drivers/iommu/iommu.c @@ -178,9 +178,11 @@ static int __init iommu_set_def_domain_type(char *str) if (ret) return ret; - iommu_set_cmd_line_dma_api(); + if (pt) + iommu_set_default_passthrough(true); + else + iommu_set_default_translated(true); - iommu_def_domain_type = pt ? IOMMU_DOMAIN_IDENTITY : IOMMU_DOMAIN_DMA; return 0; } early_param("iommu.passthrough", iommu_set_def_domain_type); |