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* [PATCH v4 0/2] arm64: dts: qcom: sdm845: Fix DMA allocations for devices with IOMMU
@ 2019-01-17  4:29 Bjorn Andersson
  2019-01-17  4:29 ` [PATCH v4 1/2] arm64: dts: qcom: sdm845: Increase address and size cells for soc Bjorn Andersson
                   ` (2 more replies)
  0 siblings, 3 replies; 8+ messages in thread
From: Bjorn Andersson @ 2019-01-17  4:29 UTC (permalink / raw)
  To: Andy Gross, David Brown, Rob Herring, Mark Rutland, Stephen Boyd,
	Doug Anderson
  Cc: linux-arm-msm, devicetree, linux-kernel

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


^ permalink raw reply	[flat|nested] 8+ messages in thread

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Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-01-17  4:29 [PATCH v4 0/2] arm64: dts: qcom: sdm845: Fix DMA allocations for devices with IOMMU Bjorn Andersson
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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