From: Jason Gunthorpe <jgg@ziepe.ca>
To: Robin Murphy <robin.murphy@arm.com>
Cc: Vineet Gupta <vgupta@kernel.org>,
Russell King <linux@armlinux.org.uk>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
Huacai Chen <chenhuacai@kernel.org>,
WANG Xuerui <kernel@xen0n.name>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Lorenzo Pieralisi <lpieralisi@kernel.org>,
Hanjun Guo <guohanjun@huawei.com>,
Sudeep Holla <sudeep.holla@arm.com>,
"K. Y. Srinivasan" <kys@microsoft.com>,
Haiyang Zhang <haiyangz@microsoft.com>,
Wei Liu <wei.liu@kernel.org>, Dexuan Cui <decui@microsoft.com>,
Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>,
David Woodhouse <dwmw2@infradead.org>,
Lu Baolu <baolu.lu@linux.intel.com>,
Niklas Schnelle <schnelle@linux.ibm.com>,
Matthew Rosato <mjrosato@linux.ibm.com>,
Gerald Schaefer <gerald.schaefer@linux.ibm.com>,
Jean-Philippe Brucker <jean-philippe@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Frank Rowand <frowand.list@gmail.com>,
Marek Szyprowski <m.szyprowski@samsung.com>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-acpi@vger.kernel.org,
iommu@lists.linux.dev, devicetree@vger.kernel.org,
Rob Herring <robh@kernel.org>, Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH v3 7/7] dma-mapping: Simplify arch_setup_dma_ops()
Date: Fri, 8 Mar 2024 16:37:37 -0400 [thread overview]
Message-ID: <20240308203737.GB9225@ziepe.ca> (raw)
In-Reply-To: <f0ea76846c89a65dfe42933d78d770004bb3de01.1707493264.git.robin.murphy@arm.com>
On Fri, Feb 09, 2024 at 04:50:04PM +0000, Robin Murphy wrote:
> The dma_base, size and iommu arguments are only used by ARM, and can
> now easily be deduced from the device itself, so there's no need to pass
> them through the callchain as well.
>
> Acked-by: Rob Herring <robh@kernel.org>
> Reviewed-by: Christoph Hellwig <hch@lst.de>
> Signed-off-by: Robin Murphy <robin.murphy@arm.com>
> ---
> v2: Make sure the ARM changes actually build (oops...)
> ---
> arch/arc/mm/dma.c | 3 +--
> arch/arm/mm/dma-mapping-nommu.c | 3 +--
> arch/arm/mm/dma-mapping.c | 16 +++++++++-------
> arch/arm64/mm/dma-mapping.c | 3 +--
> arch/mips/mm/dma-noncoherent.c | 3 +--
> arch/riscv/mm/dma-noncoherent.c | 3 +--
> drivers/acpi/scan.c | 7 +------
> drivers/hv/hv_common.c | 6 +-----
> drivers/of/device.c | 4 +---
> include/linux/dma-map-ops.h | 6 ++----
> 10 files changed, 19 insertions(+), 35 deletions(-)
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Jason
next prev parent reply other threads:[~2024-03-08 20:37 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-09 16:49 [PATCH v3 0/7] dma-mapping: Simplify arch_setup_dma_ops() Robin Murphy
2024-02-09 16:49 ` [PATCH v3 1/7] OF: Retire dma-ranges mask workaround Robin Murphy
2024-02-09 16:49 ` [PATCH v3 2/7] OF: Simplify DMA range calculations Robin Murphy
2024-02-09 16:50 ` [PATCH v3 3/7] ACPI/IORT: Handle memory address size limits as limits Robin Murphy
2024-02-24 11:43 ` Hanjun Guo
2024-02-09 16:50 ` [PATCH v3 4/7] dma-mapping: Add helpers for dma_range_map bounds Robin Murphy
2024-02-24 11:47 ` Hanjun Guo
2024-02-09 16:50 ` [PATCH v3 5/7] iommu/dma: Make limit checks self-contained Robin Murphy
2024-02-09 16:50 ` [PATCH v3 6/7] iommu/dma: Centralise iommu_setup_dma_ops() Robin Murphy
2024-02-10 11:27 ` Baolu Lu
2024-03-08 20:37 ` Jason Gunthorpe
2024-02-09 16:50 ` [PATCH v3 7/7] dma-mapping: Simplify arch_setup_dma_ops() Robin Murphy
2024-02-09 19:37 ` Michael Kelley
2024-03-08 20:37 ` Jason Gunthorpe [this message]
2024-02-24 11:32 ` [PATCH v3 0/7] " Hanjun Guo
2024-03-06 12:02 ` Robin Murphy
2024-03-06 12:10 ` Christoph Hellwig
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