From: Tom Murphy <murphyt7@tcd.ie>
To: iommu@lists.linux-foundation.org
Cc: Heiko Stuebner <heiko@sntech.de>,
virtualization@lists.linux-foundation.org,
linux-tegra@vger.kernel.org,
Thierry Reding <thierry.reding@gmail.com>,
Will Deacon <will@kernel.org>,
Jean-Philippe Brucker <jean-philippe@linaro.org>,
linux-samsung-soc@vger.kernel.org,
Krzysztof Kozlowski <krzk@kernel.org>,
Jonathan Hunter <jonathanh@nvidia.com>,
linux-rockchip@lists.infradead.org,
Andy Gross <agross@kernel.org>,
Gerald Schaefer <gerald.schaefer@de.ibm.com>,
linux-s390@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-mediatek@lists.infradead.org,
Matthias Brugger <matthias.bgg@gmail.com>,
linux-arm-kernel@lists.infradead.org,
David Woodhouse <dwmw2@infradead.org>,
linux-kernel@vger.kernel.org, Tom Murphy <murphyt7@tcd.ie>,
Kukjin Kim <kgene@kernel.org>,
Robin Murphy <robin.murphy@arm.com>
Subject: [PATCH V5 0/5] iommu/amd: Convert the AMD iommu driver to the dma-iommu api
Date: Thu, 15 Aug 2019 12:09:38 +0100 [thread overview]
Message-ID: <20190815110944.3579-1-murphyt7@tcd.ie> (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:
V5:
-Rebase on top of linux-next
V4:
-Rebase on top of linux-next
-Split the removing of the unnecessary locking in the amd iommu driver into a seperate patch
-refactor the "iommu/dma-iommu: Handle deferred devices" patch and address comments
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 (5):
iommu/amd: Remove unnecessary locking from AMD iommu driver
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 AMD iommu driver to the dma-iommu api
drivers/iommu/Kconfig | 1 +
drivers/iommu/amd_iommu.c | 690 ++++----------------------------
drivers/iommu/amd_iommu_types.h | 1 -
drivers/iommu/arm-smmu-v3.c | 2 +-
drivers/iommu/arm-smmu.c | 2 +-
drivers/iommu/dma-iommu.c | 43 +-
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 +-
drivers/iommu/virtio-iommu.c | 2 +-
include/linux/iommu.h | 21 +-
21 files changed, 178 insertions(+), 651 deletions(-)
--
2.20.1
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iommu@lists.linux-foundation.org
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next reply other threads:[~2019-08-15 11:10 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-15 11:09 Tom Murphy [this message]
2019-08-15 11:09 ` [PATCH V5 1/5] iommu/amd: Remove unnecessary locking from AMD iommu driver Tom Murphy
2019-08-20 9:41 ` Christoph Hellwig
2019-08-24 7:56 ` Tom Murphy
2019-08-24 22:41 ` Christoph Hellwig
2019-08-15 11:09 ` [PATCH V5 2/5] iommu: Add gfp parameter to iommu_ops::map Tom Murphy
2019-08-19 18:23 ` Robin Murphy
2019-08-20 9:41 ` Christoph Hellwig
2019-08-15 11:09 ` [PATCH V5 3/5] iommu/dma-iommu: Handle deferred devices Tom Murphy
2019-08-19 18:26 ` Robin Murphy
2019-08-20 9:43 ` Christoph Hellwig
2019-08-15 11:09 ` [PATCH V5 4/5] iommu/dma-iommu: Use the dev->coherent_dma_mask Tom Murphy
2019-08-19 18:39 ` Robin Murphy
2019-08-20 9:43 ` Christoph Hellwig
2019-08-15 11:09 ` [PATCH V5 5/5] iommu/amd: Convert AMD iommu driver to the dma-iommu api Tom Murphy
2019-08-17 3:39 ` [PATCH V5 3/5] iommu/dma-iommu: Handle deferred devices Hillf Danton
2019-08-17 7:19 ` Tom Murphy
2019-09-05 6:18 ` [PATCH V5 0/5] iommu/amd: Convert the AMD iommu driver to the dma-iommu api Christoph Hellwig
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