Messages in this thread | | | From | Andrzej Hajda <> | Subject | [PATCH 0/3] Fix DECON_UPDATE for TV | Date | Tue, 17 Jan 2017 15:15:17 +0100 |
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Hi Inki,
This is my final fight with DECON_UPDATE issues (I hope). My two previous patches fixed problems on panel path, this patchset fixes also TV path. The root cause of all evil was in incorrect DECON_CMU programming.
Now it works correctly on: - panel, - TV, - both. I have not observed (so far) IOMMU faults, or vblank timeouts.
Regards Andrzej
Andrzej Hajda (3): drm/exynos/decon5433: do not disable video after reset drm/exynos/decon5433: fix CMU programming drm/exynos/decon5433: set STANDALONE_UPDATE_F on output enablement
drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-)
-- 2.7.4
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