forked from Minki/linux
4e508b259e
For concerns about security, the register to enable/disable IOMMU of SMI LARB should only be configured in secure world. Thus, we add some SMC command for multimedia master to enable/disable MM IOMMU in ATF by setting the register of SMI LARB. This function is prepared for MT8188. Signed-off-by: Chengci.Xu <chengci.xu@mediatek.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220817124608.10062-4-chengci.xu@mediatek.com |
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arc | ||
at91 | ||
bcm2835 | ||
canaan | ||
fsl | ||
imx | ||
mediatek | ||
microchip | ||
mscc | ||
qcom | ||
rockchip | ||
sa1100 | ||
sifive | ||
tegra |