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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2018-02-20 16:20:17 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2018-02-21 21:29:06 +0300 |
| commit | 7b3b61b62a58b7be8af838aa7d726720e38087ee (patch) | |
| tree | 1b51a8e48d30d6b9a463412d2f63995f9f591a61 /Documentation/gpu | |
| parent | 158863fb50968c0ae85e87a401221425c941b9f0 (diff) | |
| download | linux-7b3b61b62a58b7be8af838aa7d726720e38087ee.tar.xz | |
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 <imre.deak@intel.com>
Cc: Takashi Iwai <tiwai@suse.de>
Acked-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180220132017.30719-1-daniel.vetter@ffwll.ch
Diffstat (limited to 'Documentation/gpu')
| -rw-r--r-- | Documentation/gpu/todo.rst | 7 |
1 files changed, 7 insertions, 0 deletions
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 =========== |