The imx-dc atomic_check implementation uses the deprecated drm_atomic_get_existing_crtc_state() helper. This hook is called as part of the global atomic_check, thus before the states are swapped. The existing state thus points to the new state, and we can use drm_atomic_get_new_crtc_state() instead. Signed-off-by: Maxime Ripard <mripard@xxxxxxxxxx> --- drivers/gpu/drm/imx/dc/dc-plane.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/imx/dc/dc-plane.c b/drivers/gpu/drm/imx/dc/dc-plane.c index d8b946fb90de638da2bf4667307f11b06f4e77f5..e40d5d66c5c1f0d579a7a1019c0f2e00489ce15e 100644 --- a/drivers/gpu/drm/imx/dc/dc-plane.c +++ b/drivers/gpu/drm/imx/dc/dc-plane.c @@ -104,11 +104,11 @@ dc_plane_atomic_check(struct drm_plane *plane, struct drm_atomic_state *state) dc_plane_dbg(plane, "no CRTC in plane state\n"); return -EINVAL; } crtc_state = - drm_atomic_get_existing_crtc_state(state, plane_state->crtc); + drm_atomic_get_new_crtc_state(state, plane_state->crtc); if (WARN_ON(!crtc_state)) return -EINVAL; ret = drm_atomic_helper_check_plane_state(plane_state, crtc_state, DRM_PLANE_NO_SCALING, -- 2.50.1
