ATOM_ENCODER_CAP_RECORD_HBR2 4831 drivers/gpu/drm/amd/include/atombios.h #define ATOM_ENCODER_CAP_RECORD_HBR2                  0x01         // DP1.2 HBR2 is supported by HW encoder, it is retired in NI. the real meaning from SI is MST_EN
ATOM_ENCODER_CAP_RECORD_HBR2  717 drivers/gpu/drm/amd/include/atomfirmware.h   ATOM_ENCODER_CAP_RECORD_HBR2                  =0x01,         // DP1.2 HBR2 is supported by HW encoder, it is retired in NI. the real meaning from SI is MST_EN
ATOM_ENCODER_CAP_RECORD_HBR2 4331 drivers/gpu/drm/radeon/atombios.h #define ATOM_ENCODER_CAP_RECORD_HBR2                  0x01         // DP1.2 HBR2 is supported by HW encoder