From: Catalin Marinas <catalin.marinas@arm.com>
To: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>,
linux-kernel@vger.kernel.org, robh+dt@kernel.org,
ardb@kernel.org, hch@lst.de
Cc: Will Deacon <will@kernel.org>,
devicetree@vger.kernel.org, linux-rpi-kernel@lists.infradead.org,
linux-acpi@vger.kernel.org, robin.murphy@arm.com,
jeremy.linton@arm.com, iommu@lists.linux-foundation.org,
linux-riscv@lists.infradead.org, lorenzo.pieralisi@arm.com,
linux-mm@kvack.org, guohanjun@huawei.com,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v7 0/7] arm64: Default to 32-bit wide ZONE_DMA
Date: Fri, 20 Nov 2020 11:39:34 +0000 [thread overview]
Message-ID: <160587230018.19468.15360551479275381470.b4-ty@arm.com> (raw)
In-Reply-To: <20201119175400.9995-1-nsaenzjulienne@suse.de>
On Thu, 19 Nov 2020 18:53:52 +0100, Nicolas Saenz Julienne wrote:
> Using two distinct DMA zones turned out to be problematic. Here's an
> attempt go back to a saner default.
>
> I tested this on both a RPi4 and QEMU.
Applied to arm64 (for-next/zone-dma-default-32-bit), thanks!
[1/7] arm64: mm: Move reserve_crashkernel() into mem_init()
https://git.kernel.org/arm64/c/0a30c53573b0
[2/7] arm64: mm: Move zone_dma_bits initialization into zone_sizes_init()
https://git.kernel.org/arm64/c/9804f8c69b04
[3/7] of/address: Introduce of_dma_get_max_cpu_address()
https://git.kernel.org/arm64/c/964db79d6c18
[4/7] of: unittest: Add test for of_dma_get_max_cpu_address()
https://git.kernel.org/arm64/c/07d13a1d6120
[5/7] arm64: mm: Set ZONE_DMA size based on devicetree's dma-ranges
https://git.kernel.org/arm64/c/8424ecdde7df
[6/7] arm64: mm: Set ZONE_DMA size based on early IORT scan
https://git.kernel.org/arm64/c/2b8652936f0c
[7/7] mm: Remove examples from enum zone_type comment
https://git.kernel.org/arm64/c/04435217f968
--
Catalin
next prev parent reply other threads:[~2020-11-20 11:39 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-19 17:53 Nicolas Saenz Julienne
2020-11-19 17:53 ` [PATCH v7 7/7] mm: Remove examples from enum zone_type comment Nicolas Saenz Julienne
2020-11-20 11:39 ` Catalin Marinas [this message]
2022-03-01 3:00 ` [PATCH v7 0/7] arm64: Default to 32-bit wide ZONE_DMA Matt Flax
2022-03-01 10:56 ` Robin Murphy
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