HelenOS sources

EGA_DATA_REG      469 kernel/genarch/src/drivers/ega/ega.c 		uint8_t stat = pio_read_8(instance->base + EGA_DATA_REG);
EGA_DATA_REG      471 kernel/genarch/src/drivers/ega/ega.c 		pio_write_8(instance->base + EGA_DATA_REG, stat & (~(1 << 5)));
EGA_DATA_REG      479 kernel/genarch/src/drivers/ega/ega.c 		pio_write_8(instance->base + EGA_DATA_REG,
EGA_DATA_REG      482 kernel/genarch/src/drivers/ega/ega.c 		pio_write_8(instance->base + EGA_DATA_REG,
EGA_DATA_REG      491 kernel/genarch/src/drivers/ega/ega.c 		uint8_t hi = pio_read_8(instance->base + EGA_DATA_REG);
EGA_DATA_REG      493 kernel/genarch/src/drivers/ega/ega.c 		uint8_t lo = pio_read_8(instance->base + EGA_DATA_REG);