C_00014C_MC_AGP_TOP  516 drivers/gpu/drm/radeon/r100d.h #define   C_00014C_MC_AGP_TOP                          0x0000FFFF
C_00014C_MC_AGP_TOP   82 drivers/gpu/drm/radeon/r300d.h #define   C_00014C_MC_AGP_TOP                          0x0000FFFF