• Liu Ying's avatar
    drm/imx: atomic phase 3 step 1: Use atomic configuration · 5f2f9115
    Liu Ying authored
    Replacing drm_crtc_helper_set_config() by drm_atomic_helper_set_config()
    and converting the suspend/resume operations to atomic make us be able
    to use atomic configurations.  All of these allow us to remove the
    crtc_funcs->mode_set callback as it is no longer used.  Also, change
    the plane_funcs->update/disable_plane callbacks from the transitional
    version to the atomic version.  Furthermore, switching to the pure atomic
    version of set_config callback means that we may implement CRTC/plane
    atomic checks by using the new CRTC/plane states instead of the legacy
    ones and we may remove the private ipu_crtc->enabled state which was left
    there for the transitional atomic helpers in phase 1.  Page flip is also
    switched to the atomic version.  Last, the legacy function
    drm_helper_disable_unused_functions() is removed from ->load in order
    not to confuse the atomic driver.
    Signed-off-by: default avatarLiu Ying <gnuiyl@gmail.com>
    Acked-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
    Signed-off-by: default avatarPhilipp Zabel <p.zabel@pengutronix.de>
    5f2f9115
imx-drm-core.c 14.5 KB