[PATCH v6 22/24] drm/amdgpu: Provide ddc symlink in connector sysfs directory

[Andrzej Pietrasiewicz]

Hi Alex,


W dniu 26.07.2019 o 21:28, Alex Deucher pisze:
> On Fri, Jul 26, 2019 at 1:28 PM Andrzej Pietrasiewicz
> <andrzej.p at collabora.com> wrote:
>>
>> Use the ddc pointer provided by the generic connector.
>>
>> Signed-off-by: Andrzej Pietrasiewicz <andrzej.p at collabora.com>
> 
> Note that this only covers the legacy display code.  The new DC
> display code also needs to be converted.  See:
> drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c

In amdgpu_dm_connector_init() the ddc is &i2c->base, is it?

But it is not clear to me how can I find ddc pointer in
dm_dp_add_mst_connector()?

Andrzej