Searched refs:pio_write8 (Results 1 – 8 of 8) sorted by relevance
| /hypervisor/arch/x86/ |
| A D | tsc.c | 56 pio_write8(0x30U, 0x43U); in pit_calibrate_tsc()
57 pio_write8(initial_pit_low, 0x40U); /* Write LSB */ in pit_calibrate_tsc()
58 pio_write8(initial_pit_high, 0x40U); /* Write MSB */ in pit_calibrate_tsc()
66 pio_write8(0x00U, 0x43U); in pit_calibrate_tsc()
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| A D | pm.c | 263 pio_write8(host_reset_reg.val, (uint16_t)host_reset_reg.reg.address); in reset_host()
266 pio_write8(0x2U, 0xcf9U); in reset_host()
268 pio_write8(reboot_code, 0xcf9U); in reset_host()
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| A D | irq.c | 264 pio_write8(0xffU, 0xA1U); in disable_pic_irqs()
265 pio_write8(0xffU, 0x21U); in disable_pic_irqs()
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| /hypervisor/include/arch/x86/asm/ |
| A D | io.h | 16 static inline void pio_write8(uint8_t value, uint16_t port) in pio_write8() function
63 pio_write8((uint8_t)v, addr); in pio_write()
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| /hypervisor/dm/ |
| A D | vrtc.c | 421 pio_write8(addr, CMOS_ADDR_PORT); in cmos_read()
427 pio_write8(addr, CMOS_ADDR_PORT); in cmos_write()
428 pio_write8(value, CMOS_DATA_PORT); in cmos_write()
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| /hypervisor/arch/x86/guest/ |
| A D | vm_reset.c | 195 pio_write8((uint8_t)val, addr); in handle_reset_reg_write()
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| /hypervisor/debug/ |
| A D | uart16550.c | 78 pio_write8(val, uart.port_address + (reg_idx * uart.reg_width)); in uart16550_write_reg()
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| /hypervisor/hw/ |
| A D | pci.c | 135 pio_write8((uint8_t)val, (uint16_t)PCI_CONFIG_DATA + ((uint16_t)offset & 3U)); in pci_pio_write_cfg()
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