From: Marek Szyprowski <m.szyprowski@samsung.com>
To: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
iommu@lists.linux-foundation.org,
linux-samsung-soc@vger.kernel.org
Cc: Marek Szyprowski <m.szyprowski@samsung.com>,
Joerg Roedel <joro@8bytes.org>, Inki Dae <inki.dae@samsung.com>,
Kukjin Kim <kgene@kernel.org>,
Krzysztof Kozlowski <krzk@kernel.org>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Mark Brown <broonie@kernel.org>,
"Luis R. Rodriguez" <mcgrof@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Tomeu Vizoso <tomeu.vizoso@collabora.com>,
Lukas Wunner <lukas@wunner.de>, Kevin Hilman <khilman@kernel.org>,
Tobias Jakobi <tjakobi@math.uni-bielefeld.de>,
Tomasz Figa <tomasz.figa@gmail.com>
Subject: [PATCH v5 1/7] iommu/exynos: Remove excessive, useless debug
Date: Thu, 20 Oct 2016 09:22:47 +0200 [thread overview]
Message-ID: <1476948173-21093-2-git-send-email-m.szyprowski@samsung.com> (raw)
In-Reply-To: <1476948173-21093-1-git-send-email-m.szyprowski@samsung.com>
Remove excessive, useless debug about skipping TLB invalidation, which
is a normal situation when more aggressive power management is enabled.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
---
drivers/iommu/exynos-iommu.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/iommu/exynos-iommu.c b/drivers/iommu/exynos-iommu.c
index 30808e91b775..8ba0d6049a63 100644
--- a/drivers/iommu/exynos-iommu.c
+++ b/drivers/iommu/exynos-iommu.c
@@ -578,9 +578,6 @@ static void sysmmu_tlb_invalidate_entry(struct sysmmu_drvdata *data,
sysmmu_unblock(data);
}
clk_disable(data->clk_master);
- } else {
- dev_dbg(data->master,
- "disabled. Skipping TLB invalidation @ %#x\n", iova);
}
spin_unlock_irqrestore(&data->lock, flags);
}
--
1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: Marek Szyprowski <m.szyprowski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
To: linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: Tomeu Vizoso
<tomeu.vizoso-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>,
Bartlomiej Zolnierkiewicz
<b.zolnierkie-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>,
Greg Kroah-Hartman
<gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>,
Kevin Hilman <khilman-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
"Rafael J. Wysocki" <rjw-LthD3rsA81gm4RdzfppkhA@public.gmane.org>,
Tomasz Figa <tomasz.figa-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Krzysztof Kozlowski
<krzk-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Inki Dae <inki.dae-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>,
Tobias Jakobi
<tjakobi-o02PS0xoJP9W0yFyLvAVXMxlOr/tl8fh@public.gmane.org>,
"Luis R. Rodriguez"
<mcgrof-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Kukjin Kim <kgene-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Lukas Wunner <lukas-JFq808J9C/izQB+pC5nmwQ@public.gmane.org>
Subject: [PATCH v5 1/7] iommu/exynos: Remove excessive, useless debug
Date: Thu, 20 Oct 2016 09:22:47 +0200 [thread overview]
Message-ID: <1476948173-21093-2-git-send-email-m.szyprowski@samsung.com> (raw)
In-Reply-To: <1476948173-21093-1-git-send-email-m.szyprowski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
Remove excessive, useless debug about skipping TLB invalidation, which
is a normal situation when more aggressive power management is enabled.
Signed-off-by: Marek Szyprowski <m.szyprowski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
---
drivers/iommu/exynos-iommu.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/iommu/exynos-iommu.c b/drivers/iommu/exynos-iommu.c
index 30808e91b775..8ba0d6049a63 100644
--- a/drivers/iommu/exynos-iommu.c
+++ b/drivers/iommu/exynos-iommu.c
@@ -578,9 +578,6 @@ static void sysmmu_tlb_invalidate_entry(struct sysmmu_drvdata *data,
sysmmu_unblock(data);
}
clk_disable(data->clk_master);
- } else {
- dev_dbg(data->master,
- "disabled. Skipping TLB invalidation @ %#x\n", iova);
}
spin_unlock_irqrestore(&data->lock, flags);
}
--
1.9.1
next prev parent reply other threads:[~2016-10-20 7:23 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20161020072330eucas1p2b09ad8d091171edbac9449815fdc0fb7@eucas1p2.samsung.com>
2016-10-20 7:22 ` [PATCH v5 0/7] Exynos IOMMU: proper runtime PM support (use device dependencies) Marek Szyprowski
2016-10-20 7:22 ` Marek Szyprowski
[not found] ` <CGME20161020072331eucas1p1af7dc7270b0b19168b949f3416eda474@eucas1p1.samsung.com>
2016-10-20 7:22 ` Marek Szyprowski [this message]
2016-10-20 7:22 ` [PATCH v5 1/7] iommu/exynos: Remove excessive, useless debug Marek Szyprowski
[not found] ` <CGME20161020072332eucas1p1d980c1659979bd5bc2918bfc9d40a415@eucas1p1.samsung.com>
2016-10-20 7:22 ` [PATCH v5 2/7] iommu/exynos: Remove dead code Marek Szyprowski
2016-10-20 7:22 ` Marek Szyprowski
[not found] ` <CGME20161020072332eucas1p26960035de3007724498d59057329683d@eucas1p2.samsung.com>
2016-10-20 7:22 ` [PATCH v5 3/7] iommu/exynos: Simplify internal enable/disable functions Marek Szyprowski
2016-10-20 7:22 ` Marek Szyprowski
[not found] ` <CGME20161020072333eucas1p25b638379091939f10b3c9eb5d89a031e@eucas1p2.samsung.com>
2016-10-20 7:22 ` [PATCH v5 4/7] iommu/exynos: Set master device once on boot Marek Szyprowski
[not found] ` <CGME20161020072334eucas1p2a159a25a2875611eff208381ebdb2e84@eucas1p2.samsung.com>
2016-10-20 7:22 ` [PATCH v5 5/7] iommu/exynos: Rework and fix internal locking Marek Szyprowski
2016-10-20 7:22 ` Marek Szyprowski
[not found] ` <CGME20161020072335eucas1p209675d6fbf39e5045281e8023fa9d234@eucas1p2.samsung.com>
2016-10-20 7:22 ` [PATCH v5 6/7] iommu/exynos: Add runtime pm support Marek Szyprowski
2016-10-20 7:22 ` Marek Szyprowski
2016-10-22 5:50 ` Sricharan
2016-10-22 5:50 ` Sricharan
2016-10-24 5:19 ` Marek Szyprowski
2016-10-24 12:15 ` Sricharan
2016-10-24 12:15 ` Sricharan
[not found] ` <CGME20161020072336eucas1p24a2b020f69b6ae1f55e1760e6e0e94f9@eucas1p2.samsung.com>
2016-10-20 7:22 ` [PATCH v5 7/7] iommu/exynos: Use device dependency links to control runtime pm Marek Szyprowski
2016-10-23 9:49 ` Sricharan
2016-10-23 9:49 ` Sricharan
2016-10-24 5:30 ` Marek Szyprowski
2016-10-24 5:30 ` Marek Szyprowski
2016-10-24 12:29 ` Sricharan
2016-10-24 12:29 ` Sricharan
2016-10-24 12:39 ` Marek Szyprowski
2016-10-25 6:53 ` Sricharan
2016-10-25 6:53 ` Sricharan
2016-11-07 21:47 ` Luis R. Rodriguez
2016-11-07 21:47 ` Luis R. Rodriguez
2016-11-08 7:27 ` Marek Szyprowski
2016-11-08 7:27 ` Marek Szyprowski
2016-11-08 15:30 ` Lukas Wunner
2016-11-08 15:30 ` Lukas Wunner
2016-11-09 23:55 ` Luis R. Rodriguez
2016-11-09 23:55 ` Luis R. Rodriguez
2016-11-10 0:05 ` Rafael J. Wysocki
2016-11-10 0:05 ` Rafael J. Wysocki
2016-11-10 0:12 ` Luis R. Rodriguez
2016-11-10 0:12 ` Luis R. Rodriguez
2016-11-10 0:20 ` Rafael J. Wysocki
2016-11-10 0:20 ` Rafael J. Wysocki
2016-11-09 23:56 ` Rafael J. Wysocki
2016-11-09 23:56 ` Rafael J. Wysocki
2016-11-16 9:30 ` Lukas Wunner
2016-11-16 9:30 ` Lukas Wunner
2016-11-19 11:11 ` Lukas Wunner
2016-11-19 11:11 ` Lukas Wunner
2016-11-21 13:11 ` Marek Szyprowski
2016-11-21 13:11 ` Marek Szyprowski
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