regVPEC_PG_CNTL
reg_data = RREG32(vpe_get_reg_offset(vpe, 0, regVPEC_PG_CNTL));
WREG32(vpe_get_reg_offset(vpe, 0, regVPEC_PG_CNTL), reg_data);
reg_data = RREG32(vpe_get_reg_offset(vpe, 0, regVPEC_PG_CNTL));
WREG32(vpe_get_reg_offset(vpe, 0, regVPEC_PG_CNTL), reg_data);