riscv: Enable CMA support

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riscv has selected HAVE_DMA_CONTIGUOUS, but doesn't call
dma_contiguous_reserve().  This calls dma_contiguous_reserve(), which
enables CMA.

Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>

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Kefeng Wang 2020-10-31 14:01:12 +08:00 • committed by Palmer Dabbelt

parent ae386e9d80

commit da815582cf

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1 changed files with 6 additions and 2 deletions

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8

arch/riscv/mm/init.c

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