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Searched refs:ireg (Results 1 – 25 of 28) sorted by relevance

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/linux-6.12.1/arch/x86/boot/
Dvideo-vga.c41 struct biosregs ireg, oreg; in vga_set_basic_mode() local
44 initregs(&ireg); in vga_set_basic_mode()
47 ireg.ax = 0x0f00; in vga_set_basic_mode()
48 intcall(0x10, &ireg, &oreg); in vga_set_basic_mode()
55 ireg.ax = mode; /* AH=0: set mode */ in vga_set_basic_mode()
56 intcall(0x10, &ireg, NULL); in vga_set_basic_mode()
64 struct biosregs ireg; in vga_set_8font() local
66 initregs(&ireg); in vga_set_8font()
69 ireg.ax = 0x1112; in vga_set_8font()
71 intcall(0x10, &ireg, NULL); in vga_set_8font()
[all …]
Dvideo-vesa.c33 struct biosregs ireg, oreg; in vesa_probe() local
41 initregs(&ireg); in vesa_probe()
42 ireg.ax = 0x4f00; in vesa_probe()
43 ireg.di = (size_t)&vginfo; in vesa_probe()
44 intcall(0x10, &ireg, &oreg); in vesa_probe()
65 ireg.ax = 0x4f01; in vesa_probe()
66 ireg.cx = mode; in vesa_probe()
67 ireg.di = (size_t)&vminfo; in vesa_probe()
68 intcall(0x10, &ireg, &oreg); in vesa_probe()
106 struct biosregs ireg, oreg; in vesa_set_mode() local
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Dtty.c40 struct biosregs ireg; in bios_putchar() local
42 initregs(&ireg); in bios_putchar()
43 ireg.bx = 0x0007; in bios_putchar()
44 ireg.cx = 0x0001; in bios_putchar()
45 ireg.ah = 0x0e; in bios_putchar()
46 ireg.al = ch; in bios_putchar()
47 intcall(0x10, &ireg, NULL); in bios_putchar()
74 struct biosregs ireg, oreg; in gettime() local
76 initregs(&ireg); in gettime()
77 ireg.ah = 0x02; in gettime()
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Dmemory.c21 struct biosregs ireg, oreg; in detect_memory_e820() local
25 initregs(&ireg); in detect_memory_e820()
26 ireg.ax = 0xe820; in detect_memory_e820()
27 ireg.cx = sizeof(buf); in detect_memory_e820()
28 ireg.edx = SMAP; in detect_memory_e820()
29 ireg.di = (size_t)&buf; in detect_memory_e820()
46 intcall(0x15, &ireg, &oreg); in detect_memory_e820()
47 ireg.ebx = oreg.ebx; /* for next iteration... */ in detect_memory_e820()
67 } while (ireg.ebx && count < ARRAY_SIZE(boot_params.e820_table)); in detect_memory_e820()
74 struct biosregs ireg, oreg; in detect_memory_e801() local
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Dmain.c66 struct biosregs ireg, oreg; in keyboard_init() local
68 initregs(&ireg); in keyboard_init()
70 ireg.ah = 0x02; /* Get keyboard status */ in keyboard_init()
71 intcall(0x16, &ireg, &oreg); in keyboard_init()
74 ireg.ax = 0x0305; /* Set keyboard repeat rate */ in keyboard_init()
75 intcall(0x16, &ireg, NULL); in keyboard_init()
83 struct biosregs ireg, oreg; in query_ist() local
92 initregs(&ireg); in query_ist()
93 ireg.ax = 0xe980; /* IST Support */ in query_ist()
94 ireg.edx = 0x47534943; /* Request value */ in query_ist()
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Dedd.c25 struct biosregs ireg, oreg; in read_mbr() local
27 initregs(&ireg); in read_mbr()
28 ireg.ax = 0x0201; /* Legacy Read, one sector */ in read_mbr()
29 ireg.cx = 0x0001; /* Sector 0-0-1 */ in read_mbr()
30 ireg.dl = devno; in read_mbr()
31 ireg.bx = (size_t)buf; in read_mbr()
33 intcall(0x13, &ireg, &oreg); in read_mbr()
75 struct biosregs ireg, oreg; in get_edd_info() local
81 initregs(&ireg); in get_edd_info()
82 ireg.ah = 0x41; in get_edd_info()
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Dapm.c21 struct biosregs ireg, oreg; in query_apm_bios() local
24 initregs(&ireg); in query_apm_bios()
25 ireg.ah = 0x53; in query_apm_bios()
26 intcall(0x15, &ireg, &oreg); in query_apm_bios()
38 ireg.al = 0x04; in query_apm_bios()
39 intcall(0x15, &ireg, NULL); in query_apm_bios()
42 ireg.al = 0x03; in query_apm_bios()
43 intcall(0x15, &ireg, &oreg); in query_apm_bios()
59 ireg.al = 0x00; in query_apm_bios()
60 intcall(0x15, &ireg, &oreg); in query_apm_bios()
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Dvideo-bios.c31 struct biosregs ireg, oreg; in set_bios_mode() local
34 initregs(&ireg); in set_bios_mode()
35 ireg.al = mode; /* AH=0x00 Set Video Mode */ in set_bios_mode()
36 intcall(0x10, &ireg, NULL); in set_bios_mode()
38 ireg.ah = 0x0f; /* Get Current Video Mode */ in set_bios_mode()
39 intcall(0x10, &ireg, &oreg); in set_bios_mode()
54 ireg.ax = boot_params.screen_info.orig_video_mode; in set_bios_mode()
55 intcall(0x10, &ireg, NULL); in set_bios_mode()
Dvideo.c24 struct biosregs ireg, oreg; in store_cursor_position() local
26 initregs(&ireg); in store_cursor_position()
27 ireg.ah = 0x03; in store_cursor_position()
28 intcall(0x10, &ireg, &oreg); in store_cursor_position()
42 struct biosregs ireg, oreg; in store_video_mode() local
46 initregs(&ireg); in store_video_mode()
47 ireg.ah = 0x0f; in store_video_mode()
48 intcall(0x10, &ireg, &oreg); in store_video_mode()
264 struct biosregs ireg; in restore_screen() local
308 initregs(&ireg); in restore_screen()
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Da20.c91 struct biosregs ireg; in enable_a20_bios() local
93 initregs(&ireg); in enable_a20_bios()
94 ireg.ax = 0x2401; in enable_a20_bios()
95 intcall(0x15, &ireg, NULL); in enable_a20_bios()
/linux-6.12.1/arch/powerpc/sysdev/xics/
Dicp-native.c262 const __be32 *ireg; in icp_native_init_one_node() local
272 ireg = of_get_property(np, "ibm,interrupt-server-ranges", &ilen); in icp_native_init_one_node()
277 WARN_ON((ireg == NULL) || (ilen != 2*sizeof(u32))); in icp_native_init_one_node()
279 if (ireg) { in icp_native_init_one_node()
280 *indx = of_read_number(ireg, 1); in icp_native_init_one_node()
282 num_servers = of_read_number(ireg + 1, 1); in icp_native_init_one_node()
Dxics-common.c48 const __be32 *ireg; in xics_update_irq_servers() local
60 ireg = of_get_property(np, "ibm,ppc-interrupt-gserver#s", &ilen); in xics_update_irq_servers()
61 if (!ireg) { in xics_update_irq_servers()
74 if (be32_to_cpu(ireg[j]) == hcpuid) { in xics_update_irq_servers()
75 xics_default_distrib_server = be32_to_cpu(ireg[j+1]); in xics_update_irq_servers()
/linux-6.12.1/drivers/sbus/char/
Ddisplay7seg.c107 u8 ireg = 0; in d7s_ioctl() local
118 if (get_user(ireg, (int __user *) arg)) { in d7s_ioctl()
124 ireg |= D7S_FLIP; in d7s_ioctl()
126 ireg &= ~D7S_FLIP; in d7s_ioctl()
128 writeb(ireg, p->regs); in d7s_ioctl()
/linux-6.12.1/drivers/mmc/host/
Dtmio_mmc_core.c632 int ireg, int status) in __tmio_mmc_card_detect_irq() argument
637 if (ireg & (TMIO_STAT_CARD_INSERT | TMIO_STAT_CARD_REMOVE)) { in __tmio_mmc_card_detect_irq()
640 if ((((ireg & TMIO_STAT_CARD_REMOVE) && mmc->card) || in __tmio_mmc_card_detect_irq()
641 ((ireg & TMIO_STAT_CARD_INSERT) && !mmc->card)) && in __tmio_mmc_card_detect_irq()
650 static bool __tmio_mmc_sdcard_irq(struct tmio_mmc_host *host, int ireg, in __tmio_mmc_sdcard_irq() argument
654 if (ireg & (TMIO_STAT_CMDRESPEND | TMIO_STAT_CMDTIMEOUT)) { in __tmio_mmc_sdcard_irq()
662 if (ireg & (TMIO_STAT_RXRDY | TMIO_STAT_TXRQ)) { in __tmio_mmc_sdcard_irq()
669 if (ireg & TMIO_STAT_DATAEND) { in __tmio_mmc_sdcard_irq()
685 unsigned int ireg, status; in __tmio_mmc_sdio_irq() local
692 ireg = status & TMIO_SDIO_MASK_ALL & ~host->sdio_irq_mask; in __tmio_mmc_sdio_irq()
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Dpxamci.c376 unsigned int ireg; in pxamci_irq() local
379 ireg = readl(host->base + MMC_I_REG) & ~readl(host->base + MMC_I_MASK); in pxamci_irq()
381 if (ireg) { in pxamci_irq()
384 pr_debug("PXAMCI: irq %08x stat %08x\n", ireg, stat); in pxamci_irq()
386 if (ireg & END_CMD_RES) in pxamci_irq()
388 if (ireg & DATA_TRAN_DONE) in pxamci_irq()
390 if (ireg & SDIO_INT) { in pxamci_irq()
/linux-6.12.1/drivers/scsi/
Desp_scsi.c125 p->ireg = esp->ireg; in esp_log_fill_regs()
195 p->sreg2, p->ireg, p->select_state, p->event); in esp_dump_cmd_log()
1010 if (esp->ireg & ESP_INTR_SR) in esp_check_spur_intr()
1071 esp->ireg = esp_read8(ESP_INTRPT); in esp_reconnect_with_tag()
1074 i, esp->ireg, esp->sreg); in esp_reconnect_with_tag()
1076 if (esp->ireg & ESP_INTR_DC) { in esp_reconnect_with_tag()
1100 esp->ireg = esp_read8(ESP_INTRPT); in esp_reconnect_with_tag()
1101 if (esp->ireg & ESP_INTR_FDONE) in esp_reconnect_with_tag()
1114 i, esp->ireg, esp->sreg, in esp_reconnect_with_tag()
1172 u8 ireg = esp_read8(ESP_INTRPT); in esp_reconnect() local
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Desp_scsi.h359 u8 ireg; member
451 u8 ireg; member
/linux-6.12.1/drivers/bluetooth/
Dbtmrvl_sdio.c826 u8 ireg; in btmrvl_sdio_process_int_status() local
830 ireg = sdio_ireg; in btmrvl_sdio_process_int_status()
835 if (ireg & DN_LD_HOST_INT_STATUS) { in btmrvl_sdio_process_int_status()
838 " int_status=0x%x", ireg); in btmrvl_sdio_process_int_status()
843 if (ireg & UP_LD_HOST_INT_STATUS) in btmrvl_sdio_process_int_status()
851 static int btmrvl_sdio_read_to_clear(struct btmrvl_sdio_card *card, u8 *ireg) in btmrvl_sdio_read_to_clear() argument
862 *ireg = adapter->hw_regs[card->reg->host_intstatus]; in btmrvl_sdio_read_to_clear()
863 BT_DBG("hw_regs[%#x]=%#x", card->reg->host_intstatus, *ireg); in btmrvl_sdio_read_to_clear()
868 static int btmrvl_sdio_write_to_clear(struct btmrvl_sdio_card *card, u8 *ireg) in btmrvl_sdio_write_to_clear() argument
872 *ireg = sdio_readb(card->func, card->reg->host_intstatus, &ret); in btmrvl_sdio_write_to_clear()
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/linux-6.12.1/drivers/hwmon/
Dultra45_env.c69 static u8 env_read(struct env *p, u8 ireg) in env_read() argument
74 writeb(ireg, p->regs + REG_ADDR); in env_read()
81 static void env_write(struct env *p, u8 ireg, u8 val) in env_write() argument
84 writeb(ireg, p->regs + REG_ADDR); in env_write()
Dasus-ec-sensors.c751 int ireg, ibank, status; in asus_ec_block_read() local
777 for (ireg = 0; ireg < ec->nr_registers; ireg++) { in asus_ec_block_read()
778 reg_bank = register_bank(ec->registers[ireg]); in asus_ec_block_read()
782 ec_read(register_index(ec->registers[ireg]), in asus_ec_block_read()
783 ec->read_buffer + ireg); in asus_ec_block_read()
/linux-6.12.1/arch/riscv/kvm/
Daia_imsic.c91 static unsigned long imsic_eix_read(int ireg) in imsic_eix_read() argument
93 switch (ireg) { in imsic_eix_read()
131 static unsigned long imsic_eix_swap(int ireg, unsigned long val) in imsic_eix_swap() argument
133 switch (ireg) { in imsic_eix_swap()
170 static void imsic_eix_write(int ireg, unsigned long val) in imsic_eix_write() argument
172 switch (ireg) { in imsic_eix_write()
207 static void imsic_eix_set(int ireg, unsigned long val) in imsic_eix_set() argument
209 switch (ireg) { in imsic_eix_set()
/linux-6.12.1/arch/powerpc/kernel/
Dsetup-common.c532 const __be32 *ireg; in smp_setup_cpu_maps() local
537 ireg = of_get_property(dn, "ibm,lrdr-capacity", NULL); in smp_setup_cpu_maps()
539 if (!ireg) in smp_setup_cpu_maps()
542 maxcpus = be32_to_cpup(ireg + num_addr_cell + num_size_cell); in smp_setup_cpu_maps()
/linux-6.12.1/drivers/irqchip/
Dirq-riscv-imsic-state.c92 unsigned long i, isel, ireg; in __imsic_eix_update() local
105 ireg = 0; in __imsic_eix_update()
107 ireg |= BIT(i); in __imsic_eix_update()
121 imsic_csr_set(isel, ireg); in __imsic_eix_update()
123 imsic_csr_clear(isel, ireg); in __imsic_eix_update()
/linux-6.12.1/arch/m68k/ifpsp060/
DMISC90 ireg.s : 2.6
140 ireg.s : 2.6
/linux-6.12.1/drivers/infiniband/hw/hfi1/
Dmsix.c141 rcd->ireg = (IS_RCVAVAIL_START + rcd->ctxt) / 64; in msix_request_rcd_irq_common()

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