From: Joerg Roedel <joerg.roedel-5C7GfCeVMHo@public.gmane.org>
To: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org
Cc: Ohad Ben-Cohen <ohad-Ix1uc/W3ht7QT0dZR+AlfA@public.gmane.org>,
Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Laurent Pinchart
<laurent.pinchart-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org>,
Scott Wood <scottwood-KZfg59tc24xl57MIdRCFDg@public.gmane.org>,
David Brown <davidb-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
David Woodhouse <dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
Subject: [PATCH 4/6] iommu/omap: Implement DOMAIN_ATTR_GEOMETRY attribute
Date: Thu, 26 Jan 2012 19:40:55 +0100 [thread overview]
Message-ID: <1327603257-17028-5-git-send-email-joerg.roedel@amd.com> (raw)
In-Reply-To: <1327603257-17028-1-git-send-email-joerg.roedel-5C7GfCeVMHo@public.gmane.org>
Implement the attribute for the OMAP IOMMU driver.
Signed-off-by: Joerg Roedel <joerg.roedel-5C7GfCeVMHo@public.gmane.org>
---
drivers/iommu/omap-iommu.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c
index d8edd97..40ad992 100644
--- a/drivers/iommu/omap-iommu.c
+++ b/drivers/iommu/omap-iommu.c
@@ -1140,6 +1140,10 @@ static int omap_iommu_domain_init(struct iommu_domain *domain)
domain->priv = omap_domain;
+ 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
next prev parent reply other threads:[~2012-01-26 18:40 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-26 18:40 [PATCH 0/6 v2] IOMMU: Make IOMMU-API ready for GART-like hardware Joerg Roedel
[not found] ` <1327603257-17028-1-git-send-email-joerg.roedel-5C7GfCeVMHo@public.gmane.org>
2012-01-26 18:40 ` [PATCH 1/6] iommu: Add domain-attribute handlers Joerg Roedel
2012-01-26 18:40 ` [PATCH 2/6] iommu/amd: Implement DOMAIN_ATTR_GEOMETRY attribute Joerg Roedel
[not found] ` <1327603257-17028-3-git-send-email-joerg.roedel-5C7GfCeVMHo@public.gmane.org>
2012-01-27 7:08 ` Ohad Ben-Cohen
[not found] ` <CAK=WgbbZB0hGRr84JV4a7c0KvW7VbVzsnCx1PGg=wjoB0OSrYw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-01-27 10:26 ` Joerg Roedel
[not found] ` <20120127102608.GK19255-5C7GfCeVMHo@public.gmane.org>
2012-01-27 11:00 ` Ohad Ben-Cohen
[not found] ` <CAK=WgbZQB+76FuJXK82x09CieDmF23zLQ8KbHbEtjnQsc_4axg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-01-27 13:03 ` Joerg Roedel
[not found] ` <20120127130329.GM19255-5C7GfCeVMHo@public.gmane.org>
2012-01-28 20:44 ` Ohad Ben-Cohen
[not found] ` <CAK=WgbY+aBwTno4YxGLaxS7Y-R=CS1604+c5j-6EMQSfJeGvTA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-01-30 14:49 ` Joerg Roedel
[not found] ` <20120130144909.GT19255-5C7GfCeVMHo@public.gmane.org>
2012-01-30 15:42 ` Ohad Ben-Cohen
2012-01-26 18:40 ` [PATCH 3/6] iommu/vt-d: " Joerg Roedel
2012-01-26 18:40 ` Joerg Roedel [this message]
2012-01-26 18:40 ` [PATCH 5/6] iommu/msm: " Joerg Roedel
[not found] ` <1327603257-17028-6-git-send-email-joerg.roedel-5C7GfCeVMHo@public.gmane.org>
2012-01-27 0:07 ` David Brown
2012-01-26 18:40 ` [PATCH 6/6] iommu/tegra: " Joerg Roedel
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