From: Suman Anna <s-anna@ti.com>
To: Joerg Roedel <joro@8bytes.org>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Florian Vaussard <florian.vaussard@epfl.ch>,
iommu@lists.linux-foundation.org, linux-omap@vger.kernel.org,
Suman Anna <s-anna@ti.com>
Subject: [PATCH 0/2] OMAP IOMMU Fixes for DT-clients
Date: Wed, 3 Sep 2014 18:58:30 -0500 [thread overview]
Message-ID: <1409788712-10741-1-git-send-email-s-anna@ti.com> (raw)
Hi,
Following are couple of minor fixes to the OMAP IOMMU driver for DT-based
client devices. The first patch adds an additional check to detect invalid
usage of IOMMU API for devices with no IOMMUs, and the second patch fixes
the failure to attach to an OMAP IOMMU for properly configured DT devices.
The kernel does not yet have any OMAP IOMMU users represented in DT, so
this failure is not currently seen, but will be seen when users like OMAP3
ISP or OMAP4 remoteprocs are converted to DT.
regards
Suman
Suman Anna (2):
iommu/omap: Check for valid archdata in attach_dev
iommu/omap: Fix iommu archdata name for DT-based devices
drivers/iommu/omap-iommu.c | 16 +++++++++++++++-
1 file changed, 15 insertions(+), 1 deletion(-)
--
2.0.4
next reply other threads:[~2014-09-03 23:58 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-03 23:58 Suman Anna [this message]
[not found] ` <1409788712-10741-1-git-send-email-s-anna-l0cyMroinI0@public.gmane.org>
2014-09-03 23:58 ` [PATCH 1/2] iommu/omap: Check for valid archdata in attach_dev Suman Anna
[not found] ` <1593534.HBLyulJI44@avalon>
2014-09-04 19:37 ` Suman Anna
2014-09-03 23:58 ` [PATCH 2/2] iommu/omap: Fix iommu archdata name for DT-based devices Suman Anna
[not found] ` <2755871.jyTSgisx8z@avalon>
2014-09-04 21:17 ` Suman Anna
2014-09-05 11:11 ` Laurent Pinchart
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