From: Javier Martinez Canillas Date: Tue, 11 Oct 2022 16:51:33 +0000 (+0200) Subject: drm/mgag200: Do not call drm_atomic_add_affected_planes() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9cebffdf0d9c2b045fa3ecde43a2c0014953087a;p=linux.git drm/mgag200: Do not call drm_atomic_add_affected_planes() There's no need to add planes to the atomic state. Remove the call to drm_atomic_add_affected_planes() from mgag200. On full modesets, the DRM helpers already add a CRTC's planes to the atomic state; see drm_atomic_helper_check_modeset(). There's no reason to call drm_atomic_add_affected_planes() unconditionally in the CRTC's atomic_check() in mgag200. It's also too late, as the atomic_check() of the added planes will not be called before the commit. Suggested-by: Thomas Zimmermann Signed-off-by: Javier Martinez Canillas Reviewed-by: Thomas Zimmermann Link: https://patchwork.freedesktop.org/patch/msgid/20221011165136.469750-2-javierm@redhat.com --- diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c index 5f7eb642f0c6e..758629da95d93 100644 --- a/drivers/gpu/drm/mgag200/mgag200_mode.c +++ b/drivers/gpu/drm/mgag200/mgag200_mode.c @@ -601,7 +601,7 @@ int mgag200_crtc_helper_atomic_check(struct drm_crtc *crtc, struct drm_atomic_st } } - return drm_atomic_add_affected_planes(new_state, crtc); + return 0; } void mgag200_crtc_helper_atomic_flush(struct drm_crtc *crtc, struct drm_atomic_state *old_state)