BPM_REG_CGLS_EN  5771 drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c 		gfx_v8_0_send_serdes_cmd(adev, BPM_REG_CGLS_EN, SET_BPM_SERDES_CMD);
BPM_REG_CGLS_EN  5823 drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c 		gfx_v8_0_send_serdes_cmd(adev, BPM_REG_CGLS_EN, CLE_BPM_SERDES_CMD);