[PATCH 1/3] drm/exynos: drm_plane: Correct exynos_drm_plane_reset
From: Christoph Manszewski <hidden>
Date: 2018-09-21 12:26:18
Also in:
dri-devel, linux-samsung-soc, lkml
Subsystem:
drm drivers, drm drivers for exynos, the rest · Maintainers:
David Airlie, Simona Vetter, Inki Dae, Seung-Woo Kim, Kyungmin Park, Linus Torvalds
Make use of helper functions in exynos_drm_plane_reset in order to set all default values. Currently alpha isn't set during reset. Signed-off-by: Christoph Manszewski <redacted> --- drivers/gpu/drm/exynos/exynos_drm_plane.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.c b/drivers/gpu/drm/exynos/exynos_drm_plane.c
index dba29aec59b4..755ca0e9ead2 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_plane.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_plane.c@@ -131,16 +131,14 @@ static void exynos_drm_plane_reset(struct drm_plane *plane) if (plane->state) { exynos_state = to_exynos_plane_state(plane->state); - if (exynos_state->base.fb) - drm_framebuffer_put(exynos_state->base.fb); + __drm_atomic_helper_plane_destroy_state(plane->state); kfree(exynos_state); plane->state = NULL; } exynos_state = kzalloc(sizeof(*exynos_state), GFP_KERNEL); if (exynos_state) { - plane->state = &exynos_state->base; - plane->state->plane = plane; + __drm_atomic_helper_plane_reset(plane, &exynos_state->base); plane->state->zpos = exynos_plane->config->zpos; } }
--
2.7.4