1706     MS_U8 ucSumVal = 0;  in MHal_HDMITx_InfoFrameCheckSum()  local
1714             ucSumVal += (E_HDMITX_VS_INFOFRAME + HDMITX_VS_INFO_PKT_VER + HDMITX_VS_INFO_PKT_LEN);  in MHal_HDMITx_InfoFrameCheckSum()
1724                         ucSumVal += 0x00;  in MHal_HDMITx_InfoFrameCheckSum()
1728 …       ucSumVal += (j % 2 == 0) ? ((MS_U8)(wRegVal & 0x00FF)) : ((MS_U8)((wRegVal & 0xFF00) >> 8));  in MHal_HDMITx_InfoFrameCheckSum()
1735 …          ucSumVal += (E_HDMITX_AVI_INFOFRAME + HDMITX_AVI_INFO_PKT_VER + HDMITX_AVI_INFO_PKT_LEN);  in MHal_HDMITx_InfoFrameCheckSum()
1745 …ucSumVal += (HDMITX_AVI_INFO_PKT_VER >= 0x02U) ? ((MS_U8)(wRegVal & 0x00FF)) : ((MS_U8)(wRegVal & …  in MHal_HDMITx_InfoFrameCheckSum()
1749 …ucSumVal += ((HDMITX_AVI_INFO_PKT_VER >= 0x02U) ? ((MS_U8)((wRegVal & 0xFF00) >> 8) & 0x7F) : 0x00…  in MHal_HDMITx_InfoFrameCheckSum()
1753 …ucSumVal += (MS_U8)(wRegVal & 0x00FF); //bit 4:7 used for HDR; //ucSumVal += ((MS_U8)(wRegVal & 0x…  in MHal_HDMITx_InfoFrameCheckSum()
1758                         ucSumVal += 0x00;  in MHal_HDMITx_InfoFrameCheckSum()
1763                         ucSumVal += 0x00;  in MHal_HDMITx_InfoFrameCheckSum()
1767 …       ucSumVal += (j % 2 == 0) ? ((MS_U8)(wRegVal & 0x00FF)) : ((MS_U8)((wRegVal & 0xFF00) >> 8));  in MHal_HDMITx_InfoFrameCheckSum()
1774 …          ucSumVal += (E_HDMITX_SPD_INFOFRAME + HDMITX_SPD_INFO_PKT_VER + HDMITX_SPD_INFO_PKT_LEN);  in MHal_HDMITx_InfoFrameCheckSum()
1784                         ucSumVal += (MS_U8)(wRegVal & 0x00FF);  in MHal_HDMITx_InfoFrameCheckSum()
1788                         ucSumVal += 0x00;  in MHal_HDMITx_InfoFrameCheckSum()
1792 …       ucSumVal += (j % 2 == 0) ? ((MS_U8)(wRegVal & 0x00FF)) : ((MS_U8)((wRegVal & 0xFF00) >> 8));  in MHal_HDMITx_InfoFrameCheckSum()
1799 …        ucSumVal += (E_HDMITX_AUDIO_INFOFRAME + HDMITX_AUD_INFO_PKT_VER + HDMITX_AUD_INFO_PKT_LEN);  in MHal_HDMITx_InfoFrameCheckSum()
1808 …       ucSumVal += (j % 2 == 0) ? ((MS_U8)(wRegVal & 0x00FF)) : ((MS_U8)((wRegVal & 0xFF00) >> 8));  in MHal_HDMITx_InfoFrameCheckSum()
1814 …ucSumVal += ( (j % 2 == 0) ? ((MS_U8)(wRegVal & 0x00FF) & 0xF7) : (((MS_U8)(wRegVal & 0xFF00) >> 8…  in MHal_HDMITx_InfoFrameCheckSum()
1820                         ucSumVal +=  ((j % 2 == 0) ? ((MS_U8)(wRegVal & 0x00FF) & 0xFB) : 0x00);  in MHal_HDMITx_InfoFrameCheckSum()
1834 …ucSumVal += (E_HDMITX_HDR_INFOFRAME + (MS_U8)(MHal_HDMITx_Read(HDMITX_2_REG_BASE, REG_HDMI_2_CONFI…  in MHal_HDMITx_InfoFrameCheckSum()
1843                             ucSumVal += (j % 2 == 0) ? (MS_U8)(wRegVal & 0x00FF) : 0x00;  in MHal_HDMITx_InfoFrameCheckSum()
1845 …       ucSumVal += (j % 2 == 0) ? ((MS_U8)(wRegVal & 0x00FF)) : ((MS_U8)((wRegVal & 0xFF00) >> 8));  in MHal_HDMITx_InfoFrameCheckSum()
1855     return (MS_U8)((~ucSumVal) + 0x01);  in MHal_HDMITx_InfoFrameCheckSum()