Re: [PATCH v6 1/6] drm: sun4i: dsi: Drop DRM bind race with bridge attach

2022-02-02 Thread Maxime Ripard
On Mon, Jan 17, 2022 at 09:12:37PM +0530, Jagan Teki wrote: > On Mon, Dec 13, 2021 at 10:32 PM Maxime Ripard wrote: > > > > On Fri, Dec 10, 2021 at 04:47:06PM +0530, Jagan Teki wrote: > > > Existing host driver will keep looking for DRM pointer in > > > sun6i_dsi_attach and defers even if the part

Re: [PATCH v6 1/6] drm: sun4i: dsi: Drop DRM bind race with bridge attach

2022-01-17 Thread Jagan Teki
On Mon, Dec 13, 2021 at 10:32 PM Maxime Ripard wrote: > > On Fri, Dec 10, 2021 at 04:47:06PM +0530, Jagan Teki wrote: > > Existing host driver will keep looking for DRM pointer in > > sun6i_dsi_attach and defers even if the particular DSI device > > is found for the first time. Meanwhile it trigge

Re: [PATCH v6 1/6] drm: sun4i: dsi: Drop DRM bind race with bridge attach

2021-12-13 Thread Maxime Ripard
On Fri, Dec 10, 2021 at 04:47:06PM +0530, Jagan Teki wrote: > Existing host driver will keep looking for DRM pointer in > sun6i_dsi_attach and defers even if the particular DSI device > is found for the first time. Meanwhile it triggers the bind > callback and gets the DRM pointer and then continue

[PATCH v6 1/6] drm: sun4i: dsi: Drop DRM bind race with bridge attach

2021-12-10 Thread Jagan Teki
Existing host driver will keep looking for DRM pointer in sun6i_dsi_attach and defers even if the particular DSI device is found for the first time. Meanwhile it triggers the bind callback and gets the DRM pointer and then continues the sun6i_dsi_attach. This makes a deadlock situation if sun6i_ds