drm/exynos: iommu: add support for ARM64 specific code for IOMMU glue

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This patch adds support for ARM 64bit architecture with IOMMU-DMA glue
code, so Exynos DRM can be now used on Exynos 5433 with IOMMU enabled.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>

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Marek Szyprowski 2016-06-17 09:54:27 +02:00 • committed by Inki Dae

parent 17879a4100

commit 197adf0b7e

3 changed files with 57 additions and 7 deletions

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2

drivers/gpu/drm/exynos/Kconfig

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7

drivers/gpu/drm/exynos/exynos_drm_drv.c

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55

drivers/gpu/drm/exynos/exynos_drm_iommu.h

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