1643     MS_U8 ucSumVal = 0;  in MHal_HDMITx_InfoFrameCheckSum()  local
1651             ucSumVal += (E_HDMITX_VS_INFOFRAME + HDMITX_VS_INFO_PKT_VER + HDMITX_VS_INFO_PKT_LEN);  in MHal_HDMITx_InfoFrameCheckSum()
1661                         ucSumVal += 0x00;  in MHal_HDMITx_InfoFrameCheckSum()
1665 …       ucSumVal += (j % 2 == 0) ? ((MS_U8)(wRegVal & 0x00FF)) : ((MS_U8)((wRegVal & 0xFF00) >> 8));  in MHal_HDMITx_InfoFrameCheckSum()
1672 …          ucSumVal += (E_HDMITX_AVI_INFOFRAME + HDMITX_AVI_INFO_PKT_VER + HDMITX_AVI_INFO_PKT_LEN);  in MHal_HDMITx_InfoFrameCheckSum()
1682 …ucSumVal += (HDMITX_AVI_INFO_PKT_VER >= 0x02U) ? ((MS_U8)(wRegVal & 0x00FF)) : ((MS_U8)(wRegVal & …  in MHal_HDMITx_InfoFrameCheckSum()
1686 …ucSumVal += ((HDMITX_AVI_INFO_PKT_VER >= 0x02U) ? ((MS_U8)((wRegVal & 0xFF00) >> 8) & 0x7F) : 0x00…  in MHal_HDMITx_InfoFrameCheckSum()
1690 …ucSumVal += (MS_U8)(wRegVal & 0x00FF); //bit 4:7 used for HDR; //ucSumVal += ((MS_U8)(wRegVal & 0x…  in MHal_HDMITx_InfoFrameCheckSum()
1695                         ucSumVal += 0x00;  in MHal_HDMITx_InfoFrameCheckSum()
1700                         ucSumVal += 0x00;  in MHal_HDMITx_InfoFrameCheckSum()
1704 …       ucSumVal += (j % 2 == 0) ? ((MS_U8)(wRegVal & 0x00FF)) : ((MS_U8)((wRegVal & 0xFF00) >> 8));  in MHal_HDMITx_InfoFrameCheckSum()
1711 …          ucSumVal += (E_HDMITX_SPD_INFOFRAME + HDMITX_SPD_INFO_PKT_VER + HDMITX_SPD_INFO_PKT_LEN);  in MHal_HDMITx_InfoFrameCheckSum()
1721                         ucSumVal += (MS_U8)(wRegVal & 0x00FF);  in MHal_HDMITx_InfoFrameCheckSum()
1725                         ucSumVal += 0x00;  in MHal_HDMITx_InfoFrameCheckSum()
1729 …       ucSumVal += (j % 2 == 0) ? ((MS_U8)(wRegVal & 0x00FF)) : ((MS_U8)((wRegVal & 0xFF00) >> 8));  in MHal_HDMITx_InfoFrameCheckSum()
1736 …        ucSumVal += (E_HDMITX_AUDIO_INFOFRAME + HDMITX_AUD_INFO_PKT_VER + HDMITX_AUD_INFO_PKT_LEN);  in MHal_HDMITx_InfoFrameCheckSum()
1745 …       ucSumVal += (j % 2 == 0) ? ((MS_U8)(wRegVal & 0x00FF)) : ((MS_U8)((wRegVal & 0xFF00) >> 8));  in MHal_HDMITx_InfoFrameCheckSum()
1751 …ucSumVal += ( (j % 2 == 0) ? ((MS_U8)(wRegVal & 0x00FF) & 0xF7) : (((MS_U8)(wRegVal & 0xFF00) >> 8…  in MHal_HDMITx_InfoFrameCheckSum()
1757                         ucSumVal +=  ((j % 2 == 0) ? ((MS_U8)(wRegVal & 0x00FF) & 0xFB) : 0x00);  in MHal_HDMITx_InfoFrameCheckSum()
1771 …ucSumVal += (E_HDMITX_HDR_INFOFRAME + (MS_U8)(MHal_HDMITx_Read(HDMITX_2_REG_BASE, REG_HDMI_2_CONFI…  in MHal_HDMITx_InfoFrameCheckSum()
1780                             ucSumVal += (j % 2 == 0) ? (MS_U8)(wRegVal & 0x00FF) : 0x00;  in MHal_HDMITx_InfoFrameCheckSum()
1782 …       ucSumVal += (j % 2 == 0) ? ((MS_U8)(wRegVal & 0x00FF)) : ((MS_U8)((wRegVal & 0xFF00) >> 8));  in MHal_HDMITx_InfoFrameCheckSum()
1792     return (MS_U8)((~ucSumVal) + 0x01);  in MHal_HDMITx_InfoFrameCheckSum()