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Searched refs:inb (Results 1 – 24 of 24) sorted by relevance

/xen-4.10.0-shim-comet/xen/arch/x86/
A Di8259.c138 ret = inb(0x20) & mask; in i8259A_irq_pending()
140 ret = inb(0xA0) & (mask >> 8); in i8259A_irq_pending()
179 value = inb(0x20) & irqmask; in i8259A_irq_real()
184 value = inb(0xA0) & (irqmask >> 8); in i8259A_irq_real()
237 inb(0xA1); /* DUMMY - (do we need this?) */ in _mask_and_ack_8259A_irq()
244 inb(0x21); /* DUMMY - (do we need this?) */ in _mask_and_ack_8259A_irq()
268 trigger[0] = inb(0x4d0) & 0xF8; in save_ELCR()
269 trigger[1] = inb(0x4d1) & 0xDE; in save_ELCR()
A Dpci.c28 value = inb(0xcfc + offset); in pci_conf_read()
A Dtime.c216 count = inb(PIT_CH2); in timer_interrupt()
217 count |= inb(PIT_CH2) << 8; in timer_interrupt()
292 count16 = inb(PIT_CH2); in read_pit_count()
293 count16 |= inb(PIT_CH2) << 8; in read_pit_count()
304 u8 portb = inb(0x61); in init_pit()
325 for ( count = 0; !(inb(0x61) & 0x20); ++count ) in init_pit()
1943 ioreq->data = inb(PIT_CH2); in hwdom_pit_access()
1969 ioreq->data = inb(0x61); in hwdom_pit_access()
1971 outb((inb(0x61) & ~3) | (ioreq->data & 3), 0x61); in hwdom_pit_access()
A Dtraps.c1558 outb(inb(0x61) & 0x0b, 0x61); /* re-enable the PCI SERR error line. */ in pci_serr_softirq()
1607 outb((inb(0x61) & 0x0f) | 0x04, 0x61); /* clear-and-disable the PCI SERR error line. */ in pci_serr_error()
1640 outb((inb(0x61) & 0x0f) | 0x08, 0x61); /* clear-and-disable IOCK */ in io_check_error()
1642 outb((inb(0x61) & 0x07) | 0x00, 0x61); /* enable IOCK */ in io_check_error()
1687 reason = inb(0x61); in do_nmi()
A Dshutdown.c629 u8 cf9 = inb(0xcf9) & ~0x0e; in machine_restart()
A Dmpparse.c410 return (inb(port) >> (irq & 7)) & 1; in ELCR_trigger()
1052 val = inb(port); in mp_register_gsi()
A Dio_apic.c696 return (inb(port) >> (irq & 7)) & 1; in EISA_ELCR()
/xen-4.10.0-shim-comet/tools/firmware/rombios/
A Drombios.c1149 inb(port)
1811 inb(0x60);
2281 oldval = inb(0x92);
4899 inb(0x60);
5134 response = inb(0x60);
5385 in_byte = inb(0x64);
5389 in_byte = inb(0x60);
7096 val8 = inb(0x03f2);
7102 val8 = inb(0x3f4);
7131 val8 = inb(0x3f4);
[all …]
/xen-4.10.0-shim-comet/tools/firmware/hvmloader/
A Dutil.c78 uint8_t inb(uint16_t addr) in inb() function
102 return inb(0x71); in cmos_inb()
527 case 1: return inb(0xcfc + (reg & 3)); in pci_read()
840 a = inb(ier); in uart_exists()
842 b = inb(ier); in uart_exists()
844 c = inb(ier); in uart_exists()
855 return ((inb(control) & 0xf) == 0xc); in lpt_exists()
866 return (inb(0x88) == 0x1F); in battery_port_exists()
A Dhvmloader.c268 pm1a_cnt_val = inb(ACPI_PM1A_CNT_BLK_ADDRESS_V1); in acpi_enable_sci()
272 pm1a_cnt_val = inb(ACPI_PM1A_CNT_BLK_ADDRESS_V1); in acpi_enable_sci()
A Dutil.h79 uint8_t inb(uint16_t addr);
/xen-4.10.0-shim-comet/tools/firmware/vgabios/
A Dvgabios.c63 static Bit8u inb();
914 inb(VGAREG_ACTL_RESET);
954 inb(VGAREG_ACTL_RESET);
2557 inb(VGAREG_ACTL_RESET);
2565 r=inb( VGAREG_DAC_DATA );
2566 g=inb( VGAREG_DAC_DATA );
2567 b=inb( VGAREG_DAC_DATA );
2582 inb(VGAREG_ACTL_RESET);
2664 vde = inb(crtc_addr+1);
2666 ovl = inb(crtc_addr+1);
[all …]
/xen-4.10.0-shim-comet/tools/firmware/rombios/32bit/
A Dutil.c42 uint8_t inb(uint16_t addr) in inb() function
394 uint8_t x, y = inb(0x61) & 0x10; in mssleep()
400 while ( (x = inb(0x61) & 0x10) == y ) in mssleep()
A Dutil.h9 uint8_t inb(uint16_t addr);
/xen-4.10.0-shim-comet/xen/include/asm-arm/arm64/
A Dio.h140 #define inb(c) ( emulate_read(c) ) macro
/xen-4.10.0-shim-comet/xen/drivers/acpi/
A Dosl.c125 *(u8 *) value = inb(port); in acpi_os_read_port()
/xen-4.10.0-shim-comet/xen/arch/x86/hvm/
A Dio.c207 *data = inb(mport); in g2m_portio_read()
/xen-4.10.0-shim-comet/xen/arch/x86/boot/
A Dvideo.S600 inb %dx, %al
622 inb %dx, %al
/xen-4.10.0-shim-comet/unmodified_drivers/linux-2.6/platform-pci/
A Dplatform-pci.c328 protocol = inb(XEN_IOPORT_PROTOVER); in check_platform_magic()
/xen-4.10.0-shim-comet/xen/include/asm-x86/
A Dprocessor.h402 #define getCx86(reg) ({ outb((reg), 0x22); inb(0x23); })
/xen-4.10.0-shim-comet/xen/arch/x86/acpi/
A Dcpu_idle.c441 inb(cx->address); in acpi_idle_do_entry()
788 inb(address); in acpi_dead_idle()
/xen-4.10.0-shim-comet/xen/arch/x86/pv/
A Demul-priv-op.c229 case 1: return inb(port); in guest_io_read()
255 sub_data = inb(RTC_PORT(1)); in guest_io_read()
/xen-4.10.0-shim-comet/xen/drivers/char/
A Dns16550.c469 return inb(uart->io_base + reg); in ns_read_reg()
/xen-4.10.0-shim-comet/stubdom/grub.patches/
A D10graphics.diff278 + inb %dx, %al /* wait vertical active display */
283 + inb %dx, %al /* wait vertical retrace */

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