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 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
