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Searched refs:mon_sense (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.4/drivers/video/fbdev/
Dcontrolfb.c747 out_le32(CNTRL_REG(p,mon_sense), 7); /* drive all lines high */ in read_control_sense()
749 out_le32(CNTRL_REG(p,mon_sense), 077); /* turn off drivers */ in read_control_sense()
751 sense = (in_le32(CNTRL_REG(p,mon_sense)) & 0x1c0) << 2; in read_control_sense()
754 out_le32(CNTRL_REG(p,mon_sense), 033); /* drive A low */ in read_control_sense()
756 sense |= (in_le32(CNTRL_REG(p,mon_sense)) & 0xc0) >> 2; in read_control_sense()
757 out_le32(CNTRL_REG(p,mon_sense), 055); /* drive B low */ in read_control_sense()
759 sense |= ((in_le32(CNTRL_REG(p,mon_sense)) & 0x100) >> 5) in read_control_sense()
760 | ((in_le32(CNTRL_REG(p,mon_sense)) & 0x40) >> 4); in read_control_sense()
761 out_le32(CNTRL_REG(p,mon_sense), 066); /* drive C low */ in read_control_sense()
763 sense |= (in_le32(CNTRL_REG(p,mon_sense)) & 0x180) >> 7; in read_control_sense()
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Dcontrolfb.h64 struct preg mon_sense; /* monitor sense bits */ member