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| /linux/drivers/gpu/drm/exynos/ |
| H A D | exynos_mixer.c | diff fda022143f6f00fc4c3c296175b5e315c7c12710 Thu May 14 12:08:12 CEST 2020 Marek Szyprowski <m.szyprowski@samsung.com> drm/exynos: mixer: Fix enabling of the runtime power management
Runtime power management is essential for the Exynos Mixer driver
operation. It should be enabled before adding its DRM component, because
in some cases (when deferred probe takes place due to the IOMMU
availability) the DRM driver might be initialized directly from the
Mixer's component_add() call, what results in starting the driver
operation without enabling the runtime power management.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
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