• Catalin Marinas's avatar
    arm64: Use swiotlb late initialisation · 3690951f
    Catalin Marinas authored
    Since arm64 does not support ISA, there is no need for early swiotlb
    initialisation. This patch switches the DMA mapping code to
    swiotlb_tlb_late_init_with_default_size(). A side effect of this is that
    GFP_DMA is used for the swiotlb buffer and devices with a 32-bit
    coherent mask are correctly supported.
    Signed-off-by: default avatarCatalin Marinas <catalin.marinas@arm.com>