ENCODER_OBJECT_ID_HDMI_INTERNAL   68 drivers/gpu/drm/amd/amdgpu/ObjectID.h #define ENCODER_OBJECT_ID_HDMI_INTERNAL           0x12
ENCODER_OBJECT_ID_HDMI_INTERNAL   68 drivers/gpu/drm/radeon/ObjectID.h #define ENCODER_OBJECT_ID_HDMI_INTERNAL           0x12