From: Tom Murphy <tmurphy@arista.com>
To: iommu@lists.linux-foundation.org
Cc: murphyt7@tcd.ie, Tom Murphy <tmurphy@arista.com>,
Joerg Roedel <joro@8bytes.org>, Will Deacon <will.deacon@arm.com>,
Robin Murphy <robin.murphy@arm.com>,
Marek Szyprowski <m.szyprowski@samsung.com>,
Kukjin Kim <kgene@kernel.org>,
Krzysztof Kozlowski <krzk@kernel.org>,
David Woodhouse <dwmw2@infradead.org>,
Andy Gross <andy.gross@linaro.org>,
David Brown <david.brown@linaro.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Rob Clark <robdclark@gmail.com>, Heiko Stuebner <heiko@sntech.de>,
Gerald Schaefer <gerald.schaefer@de.ibm.com>,
Thierry Reding <thierry.reding@gmail.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-mediatek@lists.infradead.org,
linux-rockchip@lists.infradead.org, linux-s390@vger.kernel.org,
linux-tegra@vger.kernel.org
Subject: [PATCH v3 0/4] iommu/amd: Convert the AMD iommu driver to the dma-iommu api
Date: Mon, 6 May 2019 19:52:02 +0100 [thread overview]
Message-ID: <20190506185207.31069-1-tmurphy@arista.com> (raw)
Message-ID: <20190506185202.ou8QBEDVvoScPgbJMrzUWqnjJ5x0xoJTkoaHsRojd9E@z> (raw)
Convert the AMD iommu driver to the dma-iommu api. Remove the iova
handling and reserve region code from the AMD iommu driver.
Change-log:
v3:
-rename dma_limit to dma_mask
-exit handle_deferred_device early if (!is_kdump_kernel())
-remove pointless calls to handle_deferred_device
v2:
-Rebase on top of this series:
http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/dma-iommu-ops.3
-Add a gfp_t parameter to the iommu_ops::map function.
-Made use of the reserve region code inside the dma-iommu api
Tom Murphy (4):
iommu: Add gfp parameter to iommu_ops::map
iommu/dma-iommu: Handle deferred devices
iommu/dma-iommu: Use the dev->coherent_dma_mask
iommu/amd: Convert the AMD iommu driver to the dma-iommu api
drivers/iommu/Kconfig | 1 +
drivers/iommu/amd_iommu.c | 694 ++++-----------------------------
drivers/iommu/arm-smmu-v3.c | 2 +-
drivers/iommu/arm-smmu.c | 2 +-
drivers/iommu/dma-iommu.c | 50 ++-
drivers/iommu/exynos-iommu.c | 2 +-
drivers/iommu/intel-iommu.c | 2 +-
drivers/iommu/iommu.c | 43 +-
drivers/iommu/ipmmu-vmsa.c | 2 +-
drivers/iommu/msm_iommu.c | 2 +-
drivers/iommu/mtk_iommu.c | 2 +-
drivers/iommu/mtk_iommu_v1.c | 2 +-
drivers/iommu/omap-iommu.c | 2 +-
drivers/iommu/qcom_iommu.c | 2 +-
drivers/iommu/rockchip-iommu.c | 2 +-
drivers/iommu/s390-iommu.c | 2 +-
drivers/iommu/tegra-gart.c | 2 +-
drivers/iommu/tegra-smmu.c | 2 +-
include/linux/iommu.h | 21 +-
19 files changed, 184 insertions(+), 653 deletions(-)
--
2.17.1
next reply other threads:[~2019-05-06 18:53 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-06 18:52 Tom Murphy via iommu [this message]
2019-05-06 18:52 ` [PATCH v3 0/4] iommu/amd: Convert the AMD iommu driver to the dma-iommu api Tom Murphy
2019-05-06 18:52 ` [PATCH v3 2/4] iommu/dma-iommu: Handle deferred devices Tom Murphy
2019-05-06 18:52 ` Tom Murphy
2019-05-07 6:40 ` Christoph Hellwig
2019-05-07 6:40 ` Christoph Hellwig
2019-05-15 12:46 ` Tom Murphy
[not found] ` <20190506185207.31069-1-tmurphy-nzgTgzXrdUbQT0dZR+AlfA@public.gmane.org>
2019-05-06 18:52 ` [PATCH v3 1/4] iommu: Add gfp parameter to iommu_ops::map Tom Murphy via iommu
2019-05-06 18:52 ` Tom Murphy
2019-06-04 18:11 ` Robin Murphy
2019-06-04 20:55 ` Tom Murphy
2019-06-04 21:24 ` Rob Clark
2019-06-05 5:50 ` Christoph Hellwig
2019-05-06 18:52 ` [PATCH v3 3/4] iommu/dma-iommu: Use the dev->coherent_dma_mask Tom Murphy via iommu
2019-05-06 18:52 ` Tom Murphy
2019-05-06 18:52 ` [PATCH v3 4/4] iommu/amd: Convert AMD iommu driver to the dma-iommu api Tom Murphy
2019-05-06 18:52 ` Tom Murphy
2019-06-03 10:51 ` [PATCH v3 0/4] iommu/amd: Convert the " Joerg Roedel
2019-06-03 11:27 ` Tom Murphy
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