[PATCH v8 10/13] drm/atomic-helper: Refactor crtc & encoder-bridge op loops into separate functions

[Dmitry Baryshkov]

On Mon, Jan 27, 2025 at 12:45:48AM +0530, Aradhya Bhatia wrote:
> From: Aradhya Bhatia <a-bhatia1 at ti.com>
> 
> 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 at ti.com>
> Signed-off-by: Aradhya Bhatia <aradhya.bhatia at linux.dev>
> ---
>  drivers/gpu/drm/drm_atomic_helper.c | 69 ++++++++++++++++++++---------
>  1 file changed, 49 insertions(+), 20 deletions(-)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>

-- 
With best wishes
Dmitry