diff options
| author | Konrad Dybcio | 2023-07-04 14:23:17 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2023-09-13 09:42:38 +0200 |
| commit | e8d6e54daf1aa26db20dbd20b28938f1e19a326f (patch) | |
| tree | 06ee6a3e59925899586063d3ecec87e9e227267f /arch | |
| parent | c755b194d793c4f6cbdda8fb232d67379529dba1 (diff) | |
arm64: dts: qcom: sm8250: Mark PCIe hosts as DMA coherent
[ Upstream commit 339d38a436f30d0f874815eafc7de2257346bf26 ]
The PCIe hosts on SM8250 are cache-coherent. Mark them as such.
Fixes: e53bdfc00977 ("arm64: dts: qcom: sm8250: Add PCIe support")
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230704-topic-8250_pcie_dmac-v1-1-799603a980b0@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sm8250.dtsi | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi index c27f88c9f7b2..4d9b30f0b284 100644 --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi @@ -1862,6 +1862,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pcie0_default_state>; + dma-coherent; status = "disabled"; }; @@ -1968,6 +1969,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pcie1_default_state>; + dma-coherent; status = "disabled"; }; @@ -2076,6 +2078,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pcie2_default_state>; + dma-coherent; status = "disabled"; }; |