Re: [Freedreno] [PATCH v3 03/20] drm/dp: Move i2c init to drm_dp_aux_init, add __must_check and fini

2021-04-19 Thread Ville Syrjälä
On Mon, Apr 19, 2021 at 06:55:05PM -0400, Lyude Paul wrote: > When moving around drm_dp_aux_register() calls, it turned out we > accidentally managed to cause issues with the Tegra driver due to the fact > the Tegra driver would attempt to retrieve a reference to the AUX channel's > i2c adapter -

[Freedreno] [PATCH v3 03/20] drm/dp: Move i2c init to drm_dp_aux_init, add __must_check and fini

2021-04-19 Thread Lyude Paul
When moving around drm_dp_aux_register() calls, it turned out we accidentally managed to cause issues with the Tegra driver due to the fact the Tegra driver would attempt to retrieve a reference to the AUX channel's i2c adapter - which wouldn't be initialized until drm_dp_aux_register() is called.