8250 dma-coherent

[PATCH 0/2] 8250 dma-coherent

Posted by Konrad Dybcio 2 years, 7 months ago

SMMUs and PCIe hosts on SM8250 are cache-coherent. Mark them as such.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
Konrad Dybcio (2):
      arm64: dts: qcom: sm8250: Mark PCIe hosts as DMA coherent
      arm64: dts: qcom: sm8250: Mark SMMUs as DMA coherent

 arch/arm64/boot/dts/qcom/sm8250.dtsi | 5 +++++
 1 file changed, 5 insertions(+)
---
base-commit: 1c6f93977947dbba1fc4d250c4eb8a7d4cfdecf1
change-id: 20230704-topic-8250_pcie_dmac-5209cca980ba

Best regards,
-- 
Konrad Dybcio <konrad.dybcio@linaro.org>

Re: [PATCH 0/2] 8250 dma-coherent

Posted by Bjorn Andersson 2 years, 7 months ago

On Tue, 04 Jul 2023 14:23:16 +0200, Konrad Dybcio wrote:
> SMMUs and PCIe hosts on SM8250 are cache-coherent. Mark them as such.
> 
> 

Applied, thanks!

[1/2] arm64: dts: qcom: sm8250: Mark PCIe hosts as DMA coherent
      commit: 339d38a436f30d0f874815eafc7de2257346bf26
[2/2] arm64: dts: qcom: sm8250: Mark SMMUs as DMA coherent
      commit: 4cb19bd7c6329c4702f92c6dd4e7c02eb903ca13

Best regards,
-- 
Bjorn Andersson <andersson@kernel.org>