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iommu/arm-smmu-qcom: Add SM8450 MDSS compatible

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Add the compatible for the MDSS client on the Snapdragon 8 Gen 1 so it can
be properly configured by the IOMMU driver.

Otherwise, there is an unhandled context fault, because the framebuffer is
already configured in UEFI.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Esteban Urrutia <esteuwu@proton.me>
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Esteban Urrutia 2026-07-11 23:14:01 -04:00 committed by Will Deacon
parent 8cdeaa50ea
commit d149c8b2c0
1 changed files with 1 additions and 0 deletions
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drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c
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@ -425,6 +425,7 @@ static const struct of_device_id qcom_smmu_client_of_match[] __maybe_unused = {
{ .compatible = "qcom,sm6375-mdss" },
{ .compatible = "qcom,sm8150-mdss" },
{ .compatible = "qcom,sm8250-mdss" },
{ .compatible = "qcom,sm8450-mdss" },
{ .compatible = "qcom,x1e80100-mdss" },
{ }
};