iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

arm64: dts: qcom: sm8250: Mark PCIe hosts as DMA coherent

Browse Source 
[ 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>
This commit is contained in:
Konrad Dybcio 2023-07-04 14:23:17 +02:00 committed by Greg Kroah-Hartman
parent 12a93e53ea
commit 261e694566
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/arm64/boot/dts/qcom/sm8250.dtsi
View File

@ -1439,6 +1439,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pcie0_default_state>;
dma-coherent;
status = "disabled";
};
@ -1545,6 +1546,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pcie1_default_state>;
dma-coherent;
status = "disabled";
};
@ -1653,6 +1655,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pcie2_default_state>;
dma-coherent;
status = "disabled";
};