From: Joerg Roedel <jroe...@suse.de>
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 <jroe...@suse.de>
---
drivers/iommu/iommu.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
index 84acd47936ac..3ee50bb22ca2 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);
--
2.16.4
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