The atmel-hlcdc 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. Reviewed-by: Ville Syrjälä <[email protected]> Reviewed-by: Manikandan Muralidharan <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> --- To: Manikandan Muralidharan <[email protected]> To: Dharma Balasubiramani <[email protected]> To: Nicolas Ferre <[email protected]> To: Alexandre Belloni <[email protected]> To: Claudiu Beznea <[email protected]> Cc: [email protected] Cc: [email protected] --- drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c index 4a7ba0918eca19eca3fd8febd1db1b2d3a8a6e14..59be5f64c058e2be398f207ad436f922135a5ad0 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c @@ -712,11 +712,11 @@ static int atmel_hlcdc_plane_atomic_check(struct drm_plane *p, int i; if (!hstate->base.crtc || WARN_ON(!fb)) return 0; - crtc_state = drm_atomic_get_existing_crtc_state(state, s->crtc); + crtc_state = drm_atomic_get_new_crtc_state(state, s->crtc); mode = &crtc_state->adjusted_mode; ret = drm_atomic_helper_check_plane_state(s, crtc_state, (1 << 16) / 2048, INT_MAX, true, true); -- 2.51.0
