RADEON_CFG_ATI_REV_A13
if ((INREG( regs, RADEON_CONFIG_CNTL) & RADEON_CFG_ATI_REV_ID_MASK) > RADEON_CFG_ATI_REV_A13) {
RADEON_CFG_ATI_REV_A13)) ||
RADEON_CFG_ATI_REV_A13)))
RADEON_CFG_ATI_REV_A13))
RADEON_CFG_ATI_REV_A13))