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Message-ID: <1342003763-8139-6-git-send-email-joerg.roedel@amd.com> Date: Wed, 11 Jul 2012 12:49:21 +0200 From: Joerg Roedel <joerg.roedel@....com> To: <iommu@...ts.linux-foundation.org> CC: <linux-kernel@...r.kernel.org>, Joerg Roedel <joerg.roedel@....com> Subject: [PATCH 5/7] iommu/msm: Implement DOMAIN_ATTR_GEOMETRY attribute Implement the attribute for the MSM IOMMU driver. Acked-by: David Brown <davidb@...eaurora.org> Signed-off-by: Joerg Roedel <joerg.roedel@....com> --- drivers/iommu/msm_iommu.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/iommu/msm_iommu.c b/drivers/iommu/msm_iommu.c index cee307e..6a8870a 100644 --- a/drivers/iommu/msm_iommu.c +++ b/drivers/iommu/msm_iommu.c @@ -226,6 +226,11 @@ static int msm_iommu_domain_init(struct iommu_domain *domain) memset(priv->pgtable, 0, SZ_16K); domain->priv = priv; + + domain->geometry.aperture_start = 0; + domain->geometry.aperture_end = (1ULL << 32) - 1; + domain->geometry.force_aperture = true; + return 0; fail_nomem: -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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