diff options
| author | Andrzej Hajda <a.hajda@samsung.com> | 2017-01-17 15:15:20 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-09 18:42:42 +0100 |
| commit | 7e9236c001520e38379a4f1da99a621d75794384 (patch) | |
| tree | a2825238b90593506c03183778ec7788df4db661 /drivers/gpu | |
| parent | e26d58f897cad5132c98a909bc205de4ab6ce2ea (diff) | |
drm/exynos/decon5433: set STANDALONE_UPDATE_F on output enablement
[ Upstream commit 11d8bcef7a0399e1d2519f207fd575fc404306b4 ]
DECON_TV requires STANDALONE_UPDATE after output enabling, otherwise it does
not start. This change is neutral for DECON.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c index fbe1b3174f75..34cebcdc2fc4 100644 --- a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c +++ b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c @@ -180,6 +180,8 @@ static void decon_commit(struct exynos_drm_crtc *crtc) /* enable output and display signal */ decon_set_bits(ctx, DECON_VIDCON0, VIDCON0_ENVID | VIDCON0_ENVID_F, ~0); + + decon_set_bits(ctx, DECON_UPDATE, STANDALONE_UPDATE_F, ~0); } static void decon_win_set_pixfmt(struct decon_context *ctx, unsigned int win, |