From f7c710d1e48414b16e5b1b64e2940606148123a7 Mon Sep 17 00:00:00 2001 From: Sean Paul Date: Tue, 5 Nov 2019 16:10:20 -0500 Subject: drm/mediatek: Add plumbing for layer_check hook This allows components to implement a .layer_check callback for their layers which is called during atomic_check. Signed-off-by: Sean Paul Signed-off-by: CK Hu --- drivers/gpu/drm/mediatek/mtk_drm_crtc.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/gpu/drm/mediatek/mtk_drm_crtc.h') diff --git a/drivers/gpu/drm/mediatek/mtk_drm_crtc.h b/drivers/gpu/drm/mediatek/mtk_drm_crtc.h index fcc134eb00c9..6afe1c19557a 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_crtc.h +++ b/drivers/gpu/drm/mediatek/mtk_drm_crtc.h @@ -19,5 +19,7 @@ void mtk_crtc_ddp_irq(struct drm_crtc *crtc, struct mtk_ddp_comp *comp); int mtk_drm_crtc_create(struct drm_device *drm_dev, const enum mtk_ddp_comp_id *path, unsigned int path_len); +int mtk_drm_crtc_plane_check(struct drm_crtc *crtc, struct drm_plane *plane, + struct mtk_plane_state *state); #endif /* MTK_DRM_CRTC_H */ -- cgit