Commits
Thierry Reding committed 8ff64c17f3b
drm/tegra: dc: Add missing call to drm_vblank_on() When the CRTC is enabled, make sure the VBLANK machinery is enabled. Failure to do so will cause drm_vblank_get() to not enable the VBLANK on the CRTC and VBLANK-synchronized page-flips won't work. While at it, get rid of the legacy drm_vblank_pre_modeset() and drm_vblank_post_modeset() calls that are replaced by drm_vblank_on() and drm_vblank_off(). Reported-by: Alexandre Courbot <acourbot@nvidia.com> Tested-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>