Messages in this thread Patch in this message | | | From | Joerg Roedel <> | Subject | [PATCH 7/7] iommu/exynos: Implement DOMAIN_ATTR_GEOMETRY attribute | Date | Wed, 11 Jul 2012 12:49:23 +0200 |
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Implement the attribute for the Samsung Exynos IOMMU driver.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> --- drivers/iommu/exynos-iommu.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/iommu/exynos-iommu.c b/drivers/iommu/exynos-iommu.c index 9a114b9..5c40937 100644 --- a/drivers/iommu/exynos-iommu.c +++ b/drivers/iommu/exynos-iommu.c @@ -732,6 +732,10 @@ static int exynos_iommu_domain_init(struct iommu_domain *domain) spin_lock_init(&priv->pgtablelock); INIT_LIST_HEAD(&priv->clients); + dom->geometry.aperture_start = 0; + dom->geometry.aperture_end = ~0UL; + dom->geometry.force_aperture = true; + domain->priv = priv; return 0; -- 1.7.9.5
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