Hi Laurent,
On 29/07/17 22:08, Laurent Pinchart wrote:
> When stopping the CRTC the driver must disable all planes and wait for
> the change to take effect at the next vblank. Merely calling
> drm_crtc_wait_one_vblank() is not enough, as the function doesn't
> include any mechanism to handle the r
When stopping the CRTC the driver must disable all planes and wait for
the change to take effect at the next vblank. Merely calling
drm_crtc_wait_one_vblank() is not enough, as the function doesn't
include any mechanism to handle the race with vblank interrupts.
Replace the drm_crtc_wait_one_vblan
