From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Andy Gross <andy.gross@linaro.org>,
David Brown <david.brown@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Stephen Boyd <swboyd@chromium.org>,
Doug Anderson <dianders@chromium.org>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v4 0/2] arm64: dts: qcom: sdm845: Fix DMA allocations for devices with IOMMU
Date: Wed, 16 Jan 2019 20:29:38 -0800 [thread overview]
Message-ID: <20190117042940.25487-1-bjorn.andersson@linaro.org> (raw)
These patches extends the size cells of the soc bus and define the dma-ranges,
so that DMA allocations for devices with IOMMU attached will get valid IOVAs.
Changes since v3:
- Split patch in two
- Rewrote commit message from scratch
Bjorn Andersson (2):
arm64: dts: qcom: sdm845: Increase address and size cells for soc
arm64: dts: qcom: sdm845: Extend ranges and describe DMA space
arch/arm64/boot/dts/qcom/sdm845.dtsi | 301 ++++++++++++++-------------
1 file changed, 151 insertions(+), 150 deletions(-)
--
2.18.0
next reply other threads:[~2019-01-17 4:29 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-17 4:29 Bjorn Andersson [this message]
2019-01-17 4:29 ` [PATCH v4 1/2] arm64: dts: qcom: sdm845: Increase address and size cells for soc Bjorn Andersson
2019-01-17 17:47 ` Doug Anderson
2019-01-17 18:05 ` Stephen Boyd
2019-01-17 4:29 ` [PATCH v4 2/2] arm64: dts: qcom: sdm845: Extend ranges and describe DMA space Bjorn Andersson
2019-01-17 17:47 ` Doug Anderson
2019-01-17 18:22 ` Stephen Boyd
2019-01-18 13:05 ` [PATCH v4 0/2] arm64: dts: qcom: sdm845: Fix DMA allocations for devices with IOMMU Srinivas Kandagatla
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