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Searched refs:rom (Results 1 – 25 of 32) sorted by relevance

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/drivers/gpu/drm/qxl/
Dqxl_kms.c44 struct qxl_rom *rom = qdev->rom; in qxl_check_device() local
48 if (rom->magic != 0x4f525851) { in qxl_check_device()
49 DRM_ERROR("bad rom signature %x\n", rom->magic); in qxl_check_device()
53 DRM_INFO("Device Version %d.%d\n", rom->id, rom->update_id); in qxl_check_device()
54 DRM_INFO("Compression level %d log level %d\n", rom->compression_level, in qxl_check_device()
55 rom->log_level); in qxl_check_device()
57 rom->mode, rom->modes_offset); in qxl_check_device()
59 rom->num_io_pages, rom->pages_offset); in qxl_check_device()
61 rom->surface0_area_size, rom->draw_area_offset); in qxl_check_device()
63 qdev->vram_size = rom->surface0_area_size; in qxl_check_device()
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Dqxl_display.c66 num_monitors = qdev->rom->client_monitors_config.count; in qxl_display_copy_rom_client_monitors_config()
67 crc = crc32(0, (const uint8_t *)&qdev->rom->client_monitors_config, in qxl_display_copy_rom_client_monitors_config()
68 sizeof(qdev->rom->client_monitors_config)); in qxl_display_copy_rom_client_monitors_config()
69 if (crc != qdev->rom->client_monitors_config_crc) { in qxl_display_copy_rom_client_monitors_config()
71 sizeof(qdev->rom->client_monitors_config), in qxl_display_copy_rom_client_monitors_config()
72 qdev->rom->client_monitors_config_crc); in qxl_display_copy_rom_client_monitors_config()
80 num_monitors = qdev->rom->client_monitors_config.count; in qxl_display_copy_rom_client_monitors_config()
88 &qdev->rom->client_monitors_config.heads[i]; in qxl_display_copy_rom_client_monitors_config()
Dqxl_ioctl.c191 draw->mm_time = qdev->rom->mm_clock; in qxl_process_single_command()
355 param->value = qdev->rom->n_surfaces; in qxl_getparam_ioctl()
382 if (qdev->rom->client_capabilities[byte] & (1 << idx)) in qxl_clientcap_ioctl()
Dqxl_cmd.c461 if (handle >= qdev->rom->n_surfaces) { in qxl_surface_id_alloc()
655 for (i = start; i < start + qdev->rom->n_surfaces; i++) { in qxl_reap_surface_id()
657 int surfid = i % qdev->rom->n_surfaces; in qxl_reap_surface_id()
Dqxl_ttm.c408 num_io_pages = qdev->rom->ram_header_offset / PAGE_SIZE; in qxl_ttm_init()
/drivers/scsi/isci/
Dprobe_roms.c44 struct isci_orom *rom = NULL; in isci_request_oprom() local
55 rom = devm_kzalloc(&pdev->dev, sizeof(*rom), GFP_KERNEL); in isci_request_oprom()
56 if (!rom) { in isci_request_oprom()
62 for (i = 0; i < len && rom; i += ISCI_OEM_SIG_SIZE) { in isci_request_oprom()
72 sizeof(*rom)); in isci_request_oprom()
74 memcpy_fromio(rom, in isci_request_oprom()
83 tmp = (u8 *)rom; in isci_request_oprom()
84 for (j = 0; j < sizeof(*rom); j++, tmp++) in isci_request_oprom()
94 if (memcmp(rom->hdr.signature, in isci_request_oprom()
107 rom = NULL; in isci_request_oprom()
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/drivers/w1/slaves/
Dw1_therm.c63 uint8_t rom[9]; member
156 int (*convert)(u8 rom[9]);
160 static inline int w1_DS18B20_convert_temp(u8 rom[9]);
161 static inline int w1_DS18S20_convert_temp(u8 rom[9]);
186 static inline int w1_DS18B20_convert_temp(u8 rom[9]) in w1_DS18B20_convert_temp()
188 s16 t = le16_to_cpup((__le16 *)rom); in w1_DS18B20_convert_temp()
192 static inline int w1_DS18S20_convert_temp(u8 rom[9]) in w1_DS18S20_convert_temp()
196 if (!rom[7]) in w1_DS18S20_convert_temp()
199 if (rom[1] == 0) in w1_DS18S20_convert_temp()
200 t = ((s32)rom[0] >> 1)*1000; in w1_DS18S20_convert_temp()
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DKconfig17 simple 64bit memory rom(ds2401/ds2411/ds1990*) to your wire.
/drivers/pci/
Drom.c75 size_t pci_get_rom_size(struct pci_dev *pdev, void __iomem *rom, size_t size) in pci_get_rom_size() argument
81 image = rom; in pci_get_rom_size()
108 return min((size_t)(image - rom), size); in pci_get_rom_size()
126 void __iomem *rom; in pci_map_rom() local
159 rom = ioremap(start, *size); in pci_map_rom()
160 if (!rom) { in pci_map_rom()
174 *size = pci_get_rom_size(pdev, rom, *size); in pci_map_rom()
175 return rom; in pci_map_rom()
186 void pci_unmap_rom(struct pci_dev *pdev, void __iomem *rom) in pci_unmap_rom() argument
193 iounmap(rom); in pci_unmap_rom()
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DMakefile6 pci-driver.o search.o pci-sysfs.o rom.o setup-res.o \
Dpci-sysfs.c1268 void __iomem *rom; in pci_read_rom() local
1274 rom = pci_map_rom(pdev, &size); /* size starts out as PCI window size */ in pci_read_rom()
1275 if (!rom || !size) in pci_read_rom()
1284 memcpy_fromio(buf, rom + off, count); in pci_read_rom()
1286 pci_unmap_rom(pdev, rom); in pci_read_rom()
Dprobe.c319 static void pci_read_bases(struct pci_dev *dev, unsigned int howmany, int rom) in pci_read_bases() argument
332 if (rom) { in pci_read_bases()
334 dev->rom_base_reg = rom; in pci_read_bases()
337 __pci_read_base(dev, pci_bar_mem32, res, rom); in pci_read_bases()
/drivers/firewire/
Dcore-device.c524 u32 *rom, *stack; in read_config_rom() local
528 rom = kmalloc(sizeof(*rom) * MAX_CONFIG_ROM_SIZE + in read_config_rom()
530 if (rom == NULL) in read_config_rom()
533 stack = &rom[MAX_CONFIG_ROM_SIZE]; in read_config_rom()
534 memset(rom, 0, sizeof(*rom) * MAX_CONFIG_ROM_SIZE); in read_config_rom()
540 ret = read_rom(device, generation, i, &rom[i]); in read_config_rom()
551 if (i == 0 && rom[i] == 0) { in read_config_rom()
568 if ((rom[2] & 0x7) < device->max_speed || in read_config_rom()
610 ret = read_rom(device, generation, i, &rom[i]); in read_config_rom()
613 end = i + (rom[i] >> 16) + 1; in read_config_rom()
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/drivers/gpu/drm/nouveau/nvkm/subdev/bios/
Dshadowpci.c29 void __iomem *rom; member
38 memcpy_fromio(bios->data + offset, priv->rom + offset, length); in pcirom_read()
48 pci_unmap_rom(priv->pdev, priv->rom); in pcirom_fini()
70 (priv->rom = pci_map_rom(pdev, &priv->size))) { in pcirom_init()
106 (priv->rom = pci_platform_rom(pdev, &priv->size))) in platform_init()
/drivers/video/console/
Dsticore.c554 static struct sti_cooked_font *sti_select_font(struct sti_cooked_rom *rom, in sti_select_font() argument
562 if ((font = sti_select_fbfont(rom, font_name[index]))) in sti_select_font()
566 font_index[index] = search_font_fnc(rom, in sti_select_font()
569 for (font = rom->font_start, i = font_index[index]; in sti_select_font()
576 return rom->font_start; in sti_select_font()
580 static void sti_dump_rom(struct sti_rom *rom) in sti_dump_rom() argument
583 rom->graphics_id[0], in sti_dump_rom()
584 rom->graphics_id[1], in sti_dump_rom()
585 rom->revno[0] >> 4, in sti_dump_rom()
586 rom->revno[0] & 0x0f); in sti_dump_rom()
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/drivers/zorro/
Dzorro.c165 z->rom = zi->rom; in amiga_zorro_probe()
166 z->id = (be16_to_cpu(z->rom.er_Manufacturer) << 16) | in amiga_zorro_probe()
167 (z->rom.er_Product << 8); in amiga_zorro_probe()
189 switch (z->rom.er_Type & ERT_TYPEMASK) { in amiga_zorro_probe()
219 if (z->rom.er_Type & ERTF_MEMLIST) in amiga_zorro_probe()
Dzorro-sysfs.c37 zorro_config_attr(type, rom.er_Type, "0x%02x\n");
47 return sprintf(buf, "0x%08x\n", be32_to_cpu(z->rom.er_SerialNumber)); in show_serial()
74 cd.cd_Rom = z->rom; in zorro_read_config()
Dproc.c45 cd.cd_Rom = z->rom; in proc_bus_zorro_read()
87 z->rom.er_Type); in zorro_seq_show()
/drivers/video/backlight/
Dlp855x_bl.c365 struct lp855x_rom_data *rom; in lp855x_parse_dt() local
369 rom = devm_kzalloc(dev, sizeof(*rom) * rom_length, GFP_KERNEL); in lp855x_parse_dt()
370 if (!rom) in lp855x_parse_dt()
374 of_property_read_u8(child, "rom-addr", &rom[i].addr); in lp855x_parse_dt()
375 of_property_read_u8(child, "rom-val", &rom[i].val); in lp855x_parse_dt()
380 pdata->rom_data = &rom[0]; in lp855x_parse_dt()
/drivers/net/ethernet/qlogic/qlcnic/
Dqlcnic_minidump.c564 struct __mem *rom = &entry->region.mem; in qlcnic_read_rom() local
566 fl_addr = rom->addr; in qlcnic_read_rom()
567 size = rom->size / 4; in qlcnic_read_rom()
586 return rom->size; in qlcnic_read_rom()
1022 struct __mem *rom = &entry->region.mem; in qlcnic_83xx_dump_rom() local
1024 fl_addr = rom->addr; in qlcnic_83xx_dump_rom()
1025 size = rom->size / 4; in qlcnic_83xx_dump_rom()
1029 return rom->size; in qlcnic_83xx_dump_rom()
/drivers/char/hw_random/
DMakefile18 obj-$(CONFIG_HW_RANDOM_OMAP3_ROM) += omap3-rom-rng.o
/drivers/net/wireless/ti/wl18xx/
Dmain.c1340 s8 rom = 0, metal = 0, pg_ver = 0, rdl_ver = 0, package_type = 0; in wl18xx_get_pg_ver() local
1358 rom = (fuse & WL18XX_ROM_VER_MASK) >> WL18XX_ROM_VER_OFFSET; in wl18xx_get_pg_ver()
1360 if ((rom <= 0xE) && (package_type == WL18XX_PACKAGE_TYPE_WSP)) in wl18xx_get_pg_ver()
1374 wl18xx_rdl_name(rdl_ver), pg_ver, metal, rom); in wl18xx_get_pg_ver()
/drivers/video/fbdev/
Dsticore.h350 struct sti_cooked_rom *rom; member
/drivers/acpi/
Dacpi_video.c114 u8 rom:1; /* can retrieve a video rom */ member
987 video->flags.rom = 1; in acpi_video_bus_check()
1961 video->flags.rom ? "yes" : "no", in acpi_video_bus_add()
/drivers/video/fbdev/sis/
Dsis_main.c4040 void __iomem *rom; in sisfb_check_rom() local
4050 rom = rom_base + romptr; in sisfb_check_rom()
4052 if((readb(rom) != 'P') || (readb(rom + 1) != 'C') || in sisfb_check_rom()
4053 (readb(rom + 2) != 'I') || (readb(rom + 3) != 'R')) in sisfb_check_rom()
4056 if((readb(rom + 4) | (readb(rom + 5) << 8)) != ivideo->chip_vendor) in sisfb_check_rom()
4059 if((readb(rom + 6) | (readb(rom + 7) << 8)) != ivideo->chip_id) in sisfb_check_rom()

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