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(parent: acac697) | patch
drm/exynos/decon5433: fix CMU programming
authorAndrzej Hajda <a.hajda@samsung.com>
Tue, 17 Jan 2017 14:15:19 +0000 (15:15 +0100)
committerInki Dae <inki.dae@samsung.com>
Fri, 20 Jan 2017 07:02:28 +0000 (16:02 +0900)
commitf281bf8dc569315bb6105ea0f008c66057e9780e
tree4e109ea581b8454140180ca46b60ab649adb5abctree | snapshot
parentacac69784fbad963fc1a5ca0c1b8ea5c6b68e38ccommit | diff
drm/exynos/decon5433: fix CMU programming

DECON_CMU register has reserved bits which should not be zeroed, otherwise
IP can behave strangely and cause IOMMU faults.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
drivers/gpu/drm/exynos/exynos5433_drm_decon.c diff | blob | history
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