VCE_FW_REG_STATUS__BUSY_MASK
if (!(RREG32(mmVCE_FW_REG_STATUS) & VCE_FW_REG_STATUS__BUSY_MASK))
if (RREG32(mmVCE_FW_REG_STATUS) & VCE_FW_REG_STATUS__BUSY_MASK) {