R_000013_IDCT_DYN_CNTL 513 drivers/gpu/drm/radeon/rv515.c WREG32_PLL(R_000013_IDCT_DYN_CNTL, R_000013_IDCT_DYN_CNTL 514 drivers/gpu/drm/radeon/rv515.c RREG32_PLL(R_000013_IDCT_DYN_CNTL) | S_000013_IDCT_FORCEON(1));