shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-09 12:17:12 +09:00
Code Issues Packages Projects Releases Wiki Activity

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

Browse Source 
[ Upstream commit 339d38a436 ]

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

Fixes: e53bdfc009 ("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 c755b194d7
commit e8d6e54daf
1 changed files with 3 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

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

@@ -1862,6 +1862,7 @@
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&pcie0_default_state>; pinctrl-0 = <&pcie0_default_state>;
dma-coherent;
status = "disabled"; status = "disabled";
}; };
@@ -1968,6 +1969,7 @@
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&pcie1_default_state>; pinctrl-0 = <&pcie1_default_state>;
dma-coherent;
status = "disabled"; status = "disabled";
}; };
@@ -2076,6 +2078,7 @@
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&pcie2_default_state>; pinctrl-0 = <&pcie2_default_state>;
dma-coherent;
status = "disabled"; status = "disabled";
}; };