DCIO_DPRX_LOOPBACK_ENABLE_NORMAL 152 drivers/gpu/drm/amd/include/asic_reg/dce/dce_10_0_enum.h DCIO_DPRX_LOOPBACK_ENABLE_NORMAL = 0x0, DCIO_DPRX_LOOPBACK_ENABLE_NORMAL 921 drivers/gpu/drm/amd/include/asic_reg/dce/dce_11_0_enum.h DCIO_DPRX_LOOPBACK_ENABLE_NORMAL = 0x0, DCIO_DPRX_LOOPBACK_ENABLE_NORMAL 1320 drivers/gpu/drm/amd/include/asic_reg/dce/dce_11_2_enum.h DCIO_DPRX_LOOPBACK_ENABLE_NORMAL = 0x0, DCIO_DPRX_LOOPBACK_ENABLE_NORMAL 11703 drivers/gpu/drm/amd/include/vega10_enum.h DCIO_DPRX_LOOPBACK_ENABLE_NORMAL = 0x00000000,