G_000005_MC_AGP_TOP  176 drivers/gpu/drm/radeon/r520d.h #define   G_000005_MC_AGP_TOP(x)                       (((x) >> 16) & 0xFFFF)
G_000005_MC_AGP_TOP  520 drivers/gpu/drm/radeon/rs600d.h #define   G_000005_MC_AGP_TOP(x)                       (((x) >> 16) & 0xFFFF)