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drm/exynos: fix incorrect cpu address for dma_mmap_attrs()
dma_mmap_attrs() should be called with cpu address returned by dma_alloc_attrs(). Existing code however passed pages array base as cpu address. This worked only by a pure luck on ARM architecture. This patch fixes this issue. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
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Marek Szyprowski
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Inki Dae
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Feb 15, 2016
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