Re: [RFC PATCH 1/7] drm/msm/dp: fix panel bridge attachment

2022-01-12 Thread Dmitry Baryshkov
On Wed, 12 Jan 2022 at 20:41, Kuogee Hsieh wrote: > > > On 1/6/2022 6:01 PM, Dmitry Baryshkov wrote: > > In commit 8a3b4c17f863 ("drm/msm/dp: employ bridge mechanism for display > > enable and disable") the DP driver received a drm_bridge instance, which > > is always attached to the encoder as a

Re: [RFC PATCH 1/7] drm/msm/dp: fix panel bridge attachment

2022-01-12 Thread Kuogee Hsieh
On 1/6/2022 6:01 PM, Dmitry Baryshkov wrote: In commit 8a3b4c17f863 ("drm/msm/dp: employ bridge mechanism for display enable and disable") the DP driver received a drm_bridge instance, which is always attached to the encoder as a root bridge. However it conflicts with the panel_bridge support

Re: [RFC PATCH 1/7] drm/msm/dp: fix panel bridge attachment

2022-01-06 Thread Dmitry Baryshkov
On 07/01/2022 06:37, Stephen Boyd wrote: Quoting Dmitry Baryshkov (2022-01-06 18:01:26) In commit 8a3b4c17f863 ("drm/msm/dp: employ bridge mechanism for display enable and disable") the DP driver received a drm_bridge instance, which is always attached to the encoder as a root bridge. However

Re: [RFC PATCH 1/7] drm/msm/dp: fix panel bridge attachment

2022-01-06 Thread Stephen Boyd
Quoting Dmitry Baryshkov (2022-01-06 18:01:26) > In commit 8a3b4c17f863 ("drm/msm/dp: employ bridge mechanism for display > enable and disable") the DP driver received a drm_bridge instance, which > is always attached to the encoder as a root bridge. However it conflicts > with the panel_bridge

[RFC PATCH 1/7] drm/msm/dp: fix panel bridge attachment

2022-01-06 Thread Dmitry Baryshkov
In commit 8a3b4c17f863 ("drm/msm/dp: employ bridge mechanism for display enable and disable") the DP driver received a drm_bridge instance, which is always attached to the encoder as a root bridge. However it conflicts with the panel_bridge support for eDP panels. Change panel_bridge attachment to