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Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/i2caux/aux_engine.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/i2caux/aux_engine.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/i2caux/aux_engine.h b/drivers/gpu/drm/amd/display/dc/i2caux/aux_engine.h index b5d6c79eb029..40b202893772 100644 --- a/drivers/gpu/drm/amd/display/dc/i2caux/aux_engine.h +++ b/drivers/gpu/drm/amd/display/dc/i2caux/aux_engine.h @@ -86,6 +86,8 @@ struct aux_engine_funcs { enum aux_channel_operation_result (*get_channel_status)( struct aux_engine *engine, uint8_t *returned_bytes); + bool (*is_engine_available) ( + struct aux_engine *engine); }; struct aux_engine { |