Re: [PATCH v4] drm/fb-helper: Only consider active CRTCs for vblank sync

[Maxime Ripard]

On Thu, 2 Jul 2026 16:50:13 +0200, Thomas Zimmermann wrote:
> Only synchronize fbdev output to the vblank of an active CRTC. Go over
> the list of CRTCs and pick the first that matches. Fixes warnings as
> the one shown below
> 
> [   77.201354] WARNING: drivers/gpu/drm/drm_vblank.c:1320 at drm_crtc_wait_one_vblank+0x194/0x1cc [drm], CPU#1: kworker/1:7/1867
> 
> [ ... ]

Acked-by: Maxime Ripard <mripard@xxxxxxxxxx>

Thanks!
Maxime