Re: [PATCH v6 04/15] drm/msm/dp: split msm_dp_ctrl_config_ctrl() into link parts and stream parts
From: Dmitry Baryshkov
Date: Mon Jun 08 2026 - 02:54:36 EST
On Tue, Jun 02, 2026 at 05:11:16PM +0800, Yongxing Mou wrote:
> The DP_CONFIGURATION_CTRL register contains both link-level and
> stream-specific fields. Currently, msm_dp_ctrl_config_ctrl() configures
> all of them together. Separate the configuration into link parts and
> stream parts to support MST.
>
> Signed-off-by: Yongxing Mou <yongxing.mou@xxxxxxxxxxxxxxxx>
> ---
> drivers/gpu/drm/msm/dp/dp_ctrl.c | 46 +++++++++++++++++++++++++++-------------
> 1 file changed, 31 insertions(+), 15 deletions(-)
>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
--
With best wishes
Dmitry