On Mon, Jan 27, 2025 at 12:45:48AM +0530, Aradhya Bhatia wrote: > From: Aradhya Bhatia <a-bhatia1@xxxxxx> > > The way any singular display pipeline, in need of a modeset, gets > enabled is as follows - > > crtc enable > (all) bridge pre-enable > encoder enable > (all) bridge enable > > - and the disable sequence is exactly the reverse of this. > > The crtc operations occur by looping over the old and new crtc states, > while the encoder and bridge operations occur together, by looping over > the connector states of the display pipelines. > > Refactor these operations - crtc enable/disable, and encoder & bridge > (pre/post) enable/disable - into separate functions each, to make way > for the re-ordering of the enable/disable sequences. > > This patch doesn't alter the sequence of crtc/encoder/bridge operations > in any way, but helps to cleanly pave the way for the next two patches, > by maintaining logical bisectability. > > Signed-off-by: Aradhya Bhatia <a-bhatia1@xxxxxx> > Signed-off-by: Aradhya Bhatia <aradhya.bhatia@xxxxxxxxx> > --- > drivers/gpu/drm/drm_atomic_helper.c | 69 ++++++++++++++++++++--------- > 1 file changed, 49 insertions(+), 20 deletions(-) > Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> -- With best wishes Dmitry
