drm/ingenic: Validate mode in a .mode_valid callback
authorPaul Cercueil <paul@crapouillou.net>
Tue, 28 Jul 2020 15:16:41 +0000 (17:16 +0200)
committerPaul Cercueil <paul@crapouillou.net>
Wed, 29 Jul 2020 00:29:46 +0000 (02:29 +0200)
commit639abb72f189a9df1033cbe5eaf1c0508021f699
treefea83011bbfebbafe624c1225a249bfca72c1620
parentc114e72313045108d6ddc1847b4ffff4e50ab444
drm/ingenic: Validate mode in a .mode_valid callback

Validate modes in the drm_crtc_helper_funcs.mode_valid() callback, which
is designed for this purpose, instead of doing it in
drm_crtc_helper_funcs.atomic_check().

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200728151641.26124-3-paul@crapouillou.net
drivers/gpu/drm/ingenic/ingenic-drm-drv.c