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| author | Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> | 2019-06-28 13:39:41 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-07-11 14:37:24 -0500 |
| commit | 5fdb7c4c7f2691efd760b0b0dc00da4a3699f1a6 (patch) | |
| tree | 34e70826fada4a0d06fec29c671ae96fe493ab8c /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | |
| parent | 70df8273ca0cebd2bba443a4444b4944a5929151 (diff) | |
drm/amd/display: Expose audio inst from DC to DM
[Why]
In order to give pin notifications to the sound driver from DM we need
to know whether audio is enabled on a stream and what pin it's using
from DC.
[How]
Expose the instance via stream status if it's a mapped resource for
the stream. It will be -1 if there's no audio mapped.
Cc: Leo Li <sunpeng.li@amd.com>
Cc: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c')
0 files changed, 0 insertions, 0 deletions