drm/exynos: fix incorrect cpu address for dma_mmap_attrs()

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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 2016-02-11 12:32:07 +01:00 • committed by Inki Dae

parent f3fb3d8237

commit 9aa3821bb2

2 changed files with 2 additions and 2 deletions

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2

drivers/gpu/drm/exynos/exynos_drm_fbdev.c

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2

drivers/gpu/drm/exynos/exynos_drm_gem.c

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