Dne četrtek, 28. april 2022 ob 03:04:00 CEST je Samuel Holland napisal(a): > So far, the driver has relied on arch/arm64/Kconfig to select IOMMU_DMA. > Unsurprisingly, this does not work on RISC-V, so the driver must select > IOMMU_DMA itself. > > Signed-off-by: Samuel Holland <samuel@xxxxxxxxxxxx> Reviewed-by: Jernej Skrabec <jernej.skrabec@xxxxxxxxx> Best regards, Jernej > --- > > drivers/iommu/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig > index c79a0df090c0..70a0bfa6d907 100644 > --- a/drivers/iommu/Kconfig > +++ b/drivers/iommu/Kconfig > @@ -223,6 +223,7 @@ config SUN50I_IOMMU > depends on ARCH_SUNXI || COMPILE_TEST > select ARM_DMA_USE_IOMMU > select IOMMU_API > + select IOMMU_DMA > help > Support for the IOMMU introduced in the Allwinner H6 SoCs.
