LCAC_CPL_CNTL 1501 drivers/gpu/drm/radeon/ci_dpm.c WREG32_SMC(LCAC_CPL_CNTL, 0x100005); LCAC_CPL_CNTL 1507 drivers/gpu/drm/radeon/ci_dpm.c WREG32_SMC(LCAC_CPL_CNTL, 0x500005);