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Message-ID: <1326983405-319-6-git-send-email-joerg.roedel@amd.com> Date: Thu, 19 Jan 2012 15:30:05 +0100 From: Joerg Roedel <joerg.roedel@....com> To: <iommu@...ts.linux-foundation.org> CC: <linux-kernel@...r.kernel.org>, Ohad Ben-Cohen <ohad@...ery.com>, David Woodhouse <dwmw2@...radead.org>, David Brown <davidb@...eaurora.org>, Tony Lindgren <tony@...mide.com>, Hiroshi DOYU <Hiroshi.DOYU@...ia.com>, Laurent Pinchart <laurent.pinchart@...asonboard.com>, Stuart Yoder <b08248@...il.com>, Scott Wood <scottwood@...escale.com>, Hiroshi Doyu <hdoyu@...dia.com>, Joerg Roedel <joerg.roedel@....com> Subject: [PATCH 5/5] iommu/msm: Implement DOMAIN_ATTR_GEOMETRY attribute Implement the attribute for the MSM IOMMU driver. Signed-off-by: Joerg Roedel <joerg.roedel@....com> --- drivers/iommu/msm_iommu.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/drivers/iommu/msm_iommu.c b/drivers/iommu/msm_iommu.c index 08a90b8..ea6b7f7 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: -- 1.7.5.4 -- 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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