S_000005_MC_AGP_TOP 175 drivers/gpu/drm/radeon/r520d.h #define S_000005_MC_AGP_TOP(x) (((x) & 0xFFFF) << 16) S_000005_MC_AGP_TOP 519 drivers/gpu/drm/radeon/rs600d.h #define S_000005_MC_AGP_TOP(x) (((x) & 0xFFFF) << 16)