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, Joerg Roedel <joro@8bytes.org>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>,
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 v6 1/7] iommu/exynos: Remove excessive, useless debug
Date: Tue, 08 Nov 2016 14:29:18 +0100 [thread overview]
Message-ID: <1478611764-6473-2-git-send-email-m.szyprowski@samsung.com> (raw)
In-Reply-To: <1478611764-6473-1-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 30808e9..8ba0d60 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:[~2016-11-08 13:30 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20161108133014eucas1p2a5dd3306a464ee840e26532f6c405b66@eucas1p2.samsung.com>
2016-11-08 13:29 ` [PATCH v6 0/7] Exynos IOMMU: proper runtime PM support (use device dependencies) Marek Szyprowski
[not found] ` <CGME20161108133014eucas1p211e2f31b0091d22014c2a5940c3da1dd@eucas1p2.samsung.com>
2016-11-08 13:29 ` Marek Szyprowski [this message]
[not found] ` <CGME20161108133015eucas1p234c8c7076bcda5020ae8b78e87a0203d@eucas1p2.samsung.com>
2016-11-08 13:29 ` [PATCH v6 2/7] iommu/exynos: Remove dead code Marek Szyprowski
[not found] ` <CGME20161108133016eucas1p27a25afd3a49bfc1e3e41c5a32e022f07@eucas1p2.samsung.com>
2016-11-08 13:29 ` [PATCH v6 3/7] iommu/exynos: Simplify internal enable/disable functions Marek Szyprowski
2016-11-10 16:40 ` Joerg Roedel
[not found] ` <CGME20161108133017eucas1p29e9dc833d57d4f7951d053dab8ba6bef@eucas1p2.samsung.com>
2016-11-08 13:29 ` [PATCH v6 4/7] iommu/exynos: Set master device once on boot Marek Szyprowski
[not found] ` <CGME20161108133017eucas1p28233851f230060cf91d31298bcf69e07@eucas1p2.samsung.com>
2016-11-08 13:29 ` [PATCH v6 5/7] iommu/exynos: Rework and fix internal locking Marek Szyprowski
[not found] ` <CGME20161108133018eucas1p27180e82ae25189bda573766251491e66@eucas1p2.samsung.com>
2016-11-08 13:29 ` [PATCH v6 6/7] iommu/exynos: Add runtime pm support Marek Szyprowski
[not found] ` <CGME20161108133019eucas1p1be275492ba670030324a164320866008@eucas1p1.samsung.com>
2016-11-08 13:29 ` [PATCH v6 7/7] iommu/exynos: Use device dependency links to control runtime pm Marek Szyprowski
2016-11-09 23:31 ` Luis R. Rodriguez
2016-11-09 23:42 ` Rafael J. Wysocki
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