From: Dmitry Osipenko <digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Thierry Reding
<thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Joerg Roedel <joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>,
Jonathan Hunter
<jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Cc: linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org
Subject: [PATCH v2 0/2] TEGRA GART cleanup and new debug option
Date: Wed, 4 Oct 2017 04:02:29 +0300 [thread overview]
Message-ID: <cover.1507078770.git.digetx@gmail.com> (raw)
This is a continuation of the "iommu/tegra: gart: Couple corrections"
patchset that was send out quite some time ago and reviewed by Thierry Reding
recently.
Change log:
v2:
- Dropped "Don't unnecessarily allocate registers context" patch
as it is not entirely correct.
- Replaced "Correct number of unmapped bytes" and "Check whether page
is already mapped" patches with a new GART debug Kconfig option
patch.
Dmitry Osipenko (2):
iommu/tegra: gart: Optionally check for overwriting of page mappings
iommu/tegra: gart: Move PFN validation out of spinlock
drivers/iommu/Kconfig | 9 +++++++++
drivers/iommu/tegra-gart.c | 20 +++++++++++++++++---
2 files changed, 26 insertions(+), 3 deletions(-)
--
2.14.1
next reply other threads:[~2017-10-04 1:02 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-04 1:02 Dmitry Osipenko [this message]
[not found] ` <cover.1507078770.git.digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
[not found] ` <cover.1507078586.git.digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-10-04 1:02 ` [PATCH v2 1/2] iommu/tegra: gart: Add optional debug checking for overwriting of page mappings Dmitry Osipenko
[not found] ` <2eadfde76987532354e419ffc98aae44e4af489a.1507078586.git.digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-10-04 1:12 ` Dmitry Osipenko
2017-10-04 1:02 ` [PATCH v2 1/2] iommu/tegra: gart: Optionally check " Dmitry Osipenko
[not found] ` <7eea4a30b0f4fdbe14351cf2c6cf537365080d2d.1507078770.git.digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-10-10 9:53 ` Joerg Roedel
[not found] ` <20171010095342.jyvzl2zex2pynqvv-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
2017-10-12 14:27 ` Dmitry Osipenko
[not found] ` <7dc66d59-3904-d1f8-3941-f9a534ff899a-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-10-13 8:38 ` Joerg Roedel
[not found] ` <20171013083848.GA29513-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
2017-10-13 12:52 ` Dmitry Osipenko
2017-10-04 1:02 ` [PATCH v2 2/2] iommu/tegra: gart: Move PFN validation out of spinlock Dmitry Osipenko
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