From 7b3b61b62a58b7be8af838aa7d726720e38087ee Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Tue, 20 Feb 2018 14:20:17 +0100 Subject: [PATCH] drm/todo: i915 could use device_link_add Noticed while reading some unrelated patches. Unfortunately Imre's patch to add our early/late hooks predated the device_link infrastructure by 2 years. Cc: Imre Deak Cc: Takashi Iwai Acked-by: Imre Deak Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20180220132017.30719-1-daniel.vetter@ffwll.ch --- Documentation/gpu/todo.rst | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst index 1e593370f64f..459936c04aa5 100644 --- a/Documentation/gpu/todo.rst +++ b/Documentation/gpu/todo.rst @@ -440,5 +440,12 @@ See drivers/gpu/drm/amd/display/TODO for tasks. Contact: Harry Wentland, Alex Deucher +i915 +---- + +- Our early/late pm callbacks could be removed in favour of using + device_link_add to model the dependency between i915 and snd_had. See + https://dri.freedesktop.org/docs/drm/driver-api/device_link.html + Outside DRM ===========