[PATCH 26/45] drm/msm/dp: replace power_on with active_stream_cnt for dp_display

[Dmitry Baryshkov]

On Thu, Dec 05, 2024 at 08:31:57PM -0800, Abhinav Kumar wrote:
> For DP MST, the link clock and power domain resources stay on until
> both streams have been disabled OR we receive hotplug. Introduce an
> active_stream_cnt to track the number of active streams and necessary
> state handling. Replace the power_on variable with active_stream_cnt
> as power_on boolean works only for a single stream.

Okay, this answers one of my previous questions. Swapping these two
patches might be beneficial.

For this patch: 

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


> 
> Signed-off-by: Abhinav Kumar <quic_abhinavk at quicinc.com>
> ---
>  drivers/gpu/drm/msm/dp/dp_audio.c   |  2 +-
>  drivers/gpu/drm/msm/dp/dp_display.c | 42 ++++++++++++++++++++++++-------------
>  drivers/gpu/drm/msm/dp/dp_display.h |  3 ++-
>  3 files changed, 31 insertions(+), 16 deletions(-)
> 

-- 
With best wishes
Dmitry