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| author | Douglas Anderson <dianders@chromium.org> | 2021-07-12 08:00:44 -0700 |
|---|---|---|
| committer | Douglas Anderson <dianders@chromium.org> | 2021-07-13 06:38:37 -0700 |
| commit | 072ed3431f5ba20cccdaf57ee950e36b8693e235 (patch) | |
| tree | e33f1dfe19e5f8d37a4f722c5016fff88de70aab /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | bbeb7461c7eed2c5a9a5e6174f388d8bda2b42e9 (diff) | |
drm/dp: Move panel DP AUX backlight support to drm_dp_helper
We were getting a depmod error:
depmod: ERROR: Cycle detected: drm_kms_helper -> drm -> drm_kms_helper
It looks like the rule is that drm_kms_helper can call into drm, but
drm can't call into drm_kms_helper. That means we've got to move the
DP AUX backlight support into drm_dp_helper.
NOTE: as part of this, I didn't try to do any renames of the main
registration function. Even though it's in the drm_dp_helper, it still
feels very parallel to drm_panel_of_backlight().
Fixes: 10f7b40e4f30 ("drm/panel: add basic DP AUX backlight support")
Reported-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reported-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Rajeev Nandan <rajeevny@codeaurora.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210712075933.v2.1.I23eb4cc5a680341e7b3e791632a635566fa5806a@changeid
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions