drm: Skip __drm_mode_set_config_internal() on atomic drivers
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Thu, 5 Jul 2018 19:00:10 +0000 (22:00 +0300)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Fri, 13 Jul 2018 14:58:19 +0000 (17:58 +0300)
commit69a8a1961c7bf59b70ec958f8a408ba448fe62a9
tree531cafcc2a42f8ace29fb65e89ba1e9a3181113d
parente7695eb6ea70ed143fafbcd12ce69886be3aa03d
drm: Skip __drm_mode_set_config_internal() on atomic drivers

Everything (apart from the actual ->set_config() call)
__drm_mode_set_config_internal() does is now useless on
atomic drivers. So let's just skip all the foreplay.

v2: Use drm_drv_uses_atomic_modeset() (Daniel)

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20180705190010.19836-1-ville.syrjala@linux.intel.com
drivers/gpu/drm/drm_crtc.c