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

/kernel/linux/linux-5.10/drivers/video/fbdev/aty/
Datyfb_base.c610 aty_st_le32(GP_IO, 0x31003100, par); /* drive outputs high */ in read_aty_sense()
612 aty_st_le32(GP_IO, 0, par); /* turn off outputs */ in read_aty_sense()
614 i = aty_ld_le32(GP_IO, par); /* get primary sense value */ in read_aty_sense()
618 aty_st_le32(GP_IO, 0x20000000, par); /* drive A low */ in read_aty_sense()
620 i = aty_ld_le32(GP_IO, par); in read_aty_sense()
622 aty_st_le32(GP_IO, 0x20002000, par); /* drive A high again */ in read_aty_sense()
625 aty_st_le32(GP_IO, 0x10000000, par); /* drive B low */ in read_aty_sense()
627 i = aty_ld_le32(GP_IO, par); in read_aty_sense()
629 aty_st_le32(GP_IO, 0x10001000, par); /* drive B high again */ in read_aty_sense()
632 aty_st_le32(GP_IO, 0x01000000, par); /* drive C low */ in read_aty_sense()
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/kernel/linux/linux-5.10/include/video/
Dmach64.h105 #define GP_IO 0x0078 /* Dword offset 0_1E */ macro