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Searched refs:data_offset (Results 1 – 25 of 271) sorted by relevance

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/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_atomfirmware.c51 u16 data_offset, size; in amdgpu_atomfirmware_query_firmware_capability() local
60 index, &size, &frev, &crev, &data_offset)) { in amdgpu_atomfirmware_query_firmware_capability()
64 (mode_info->atom_context->bios + data_offset); in amdgpu_atomfirmware_query_firmware_capability()
92 uint16_t data_offset; in amdgpu_atomfirmware_scratch_regs_init() local
95 NULL, NULL, &data_offset)) { in amdgpu_atomfirmware_scratch_regs_init()
98 data_offset); in amdgpu_atomfirmware_scratch_regs_init()
180 u16 data_offset; in amdgpu_atomfirmware_allocate_fb_scratch() local
184 if (amdgpu_atom_parse_data_header(ctx, index, NULL, &frev, &crev, &data_offset)) { in amdgpu_atomfirmware_allocate_fb_scratch()
187 (struct vram_usagebyfirmware_v2_1 *)(ctx->bios + data_offset); in amdgpu_atomfirmware_allocate_fb_scratch()
193 (struct vram_usagebyfirmware_v2_2 *)(ctx->bios + data_offset); in amdgpu_atomfirmware_allocate_fb_scratch()
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H A Damdgpu_atombios.c97 uint16_t data_offset, size; in amdgpu_atombios_lookup_i2c_gpio() local
103 if (amdgpu_atom_parse_data_header(ctx, index, &size, NULL, NULL, &data_offset)) { in amdgpu_atombios_lookup_i2c_gpio()
104 i2c_info = (struct _ATOM_GPIO_I2C_INFO *)(ctx->bios + data_offset); in amdgpu_atombios_lookup_i2c_gpio()
133 uint16_t data_offset, size; in amdgpu_atombios_i2c_init() local
137 if (amdgpu_atom_parse_data_header(ctx, index, &size, NULL, NULL, &data_offset)) { in amdgpu_atombios_i2c_init()
138 i2c_info = (struct _ATOM_GPIO_I2C_INFO *)(ctx->bios + data_offset); in amdgpu_atombios_i2c_init()
168 u16 data_offset, size; in amdgpu_atombios_lookup_gpio() local
174 if (amdgpu_atom_parse_data_header(ctx, index, &size, NULL, NULL, &data_offset)) { in amdgpu_atombios_lookup_gpio()
175 gpio_info = (struct _ATOM_GPIO_PIN_LUT *)(ctx->bios + data_offset); in amdgpu_atombios_lookup_gpio()
269 u16 size, data_offset; in amdgpu_atombios_has_dce_engine_info() local
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/linux/drivers/input/rmi4/
H A Drmi_f12.c329 u16 data_offset = 0; in rmi_f12_probe() local
440 data_offset += item->reg_size; in rmi_f12_probe()
445 f12->data1_offset = data_offset; in rmi_f12_probe()
446 data_offset += item->reg_size; in rmi_f12_probe()
454 data_offset += item->reg_size; in rmi_f12_probe()
458 data_offset += item->reg_size; in rmi_f12_probe()
462 data_offset += item->reg_size; in rmi_f12_probe()
467 f12->data5_offset = data_offset; in rmi_f12_probe()
468 data_offset += item->reg_size; in rmi_f12_probe()
475 f12->data6_offset = data_offset; in rmi_f12_probe()
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/linux/drivers/gpu/drm/radeon/
H A Dradeon_atombios.c136 uint16_t data_offset, size; in radeon_lookup_i2c_gpio() local
142 if (atom_parse_data_header(ctx, index, &size, NULL, NULL, &data_offset)) { in radeon_lookup_i2c_gpio()
143 i2c_info = (struct _ATOM_GPIO_I2C_INFO *)(ctx->bios + data_offset); in radeon_lookup_i2c_gpio()
172 uint16_t data_offset, size; in radeon_atombios_i2c_init() local
176 if (atom_parse_data_header(ctx, index, &size, NULL, NULL, &data_offset)) { in radeon_atombios_i2c_init()
177 i2c_info = (struct _ATOM_GPIO_I2C_INFO *)(ctx->bios + data_offset); in radeon_atombios_i2c_init()
206 u16 data_offset, size; in radeon_atombios_lookup_gpio() local
212 if (atom_parse_data_header(ctx, index, &size, NULL, NULL, &data_offset)) { in radeon_atombios_lookup_gpio()
213 gpio_info = (struct _ATOM_GPIO_PIN_LUT *)(ctx->bios + data_offset); in radeon_atombios_lookup_gpio()
523 u16 size, data_offset; in radeon_get_atom_connector_info_from_object_table() local
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H A Dr600_dpm.c848 u16 data_offset; in r600_get_platform_caps() local
852 &frev, &crev, &data_offset)) in r600_get_platform_caps()
854 power_info = (union power_info *)(mode_info->atom_context->bios + data_offset); in r600_get_platform_caps()
878 u16 data_offset; in r600_parse_extended_power_table() local
883 &frev, &crev, &data_offset)) in r600_parse_extended_power_table()
885 power_info = (union power_info *)(mode_info->atom_context->bios + data_offset); in r600_parse_extended_power_table()
891 fan_info = (union fan_info *)(mode_info->atom_context->bios + data_offset + in r600_parse_extended_power_table()
922 (mode_info->atom_context->bios + data_offset + in r600_parse_extended_power_table()
931 (mode_info->atom_context->bios + data_offset + in r600_parse_extended_power_table()
942 (mode_info->atom_context->bios + data_offset + in r600_parse_extended_power_table()
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/linux/drivers/nvmem/
H A Du-boot-env.c92 size_t data_offset, size_t data_len) in u_boot_env_add_cells() argument
96 char *data = buf + data_offset; in u_boot_env_add_cells()
113 info.offset = data_offset + value - data; in u_boot_env_add_cells()
136 size_t data_offset; in u_boot_env_parse() local
166 data_offset = offsetof(struct u_boot_env_image_single, data); in u_boot_env_parse()
171 data_offset = offsetof(struct u_boot_env_image_redundant, data); in u_boot_env_parse()
176 data_offset = offsetof(struct u_boot_env_image_broadcom, data); in u_boot_env_parse()
182 data_len = dev_size - data_offset; in u_boot_env_parse()
192 err = u_boot_env_add_cells(priv, buf, data_offset, data_len); in u_boot_env_parse()
/linux/drivers/gpu/drm/tegra/
H A Driscv.c53 READ_PROP("nvidia,bl-data-offset", &bl->data_offset); in tegra_drm_riscv_read_descriptors()
56 READ_PROP("nvidia,os-data-offset", &os->data_offset); in tegra_drm_riscv_read_descriptors()
60 bl->data_offset == 0 && os->manifest_offset == 0 && in tegra_drm_riscv_read_descriptors()
61 os->code_offset == 0 && os->data_offset == 0) { in tegra_drm_riscv_read_descriptors()
86 addr = image_address + desc->data_offset; in tegra_drm_riscv_boot_bootrom()
/linux/drivers/gpu/drm/amd/pm/legacy-dpm/
H A Dlegacy_dpm.c164 u16 data_offset; in amdgpu_get_platform_caps() local
168 &frev, &crev, &data_offset)) in amdgpu_get_platform_caps()
170 power_info = (union power_info *)(mode_info->atom_context->bios + data_offset); in amdgpu_get_platform_caps()
227 u16 data_offset; in amdgpu_parse_extended_power_table() local
232 &frev, &crev, &data_offset)) in amdgpu_parse_extended_power_table()
234 power_info = (union power_info *)(mode_info->atom_context->bios + data_offset); in amdgpu_parse_extended_power_table()
240 fan_info = (union fan_info *)(mode_info->atom_context->bios + data_offset + in amdgpu_parse_extended_power_table()
271 (mode_info->atom_context->bios + data_offset + in amdgpu_parse_extended_power_table()
280 (mode_info->atom_context->bios + data_offset + in amdgpu_parse_extended_power_table()
289 (mode_info->atom_context->bios + data_offset + in amdgpu_parse_extended_power_table()
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/linux/tools/testing/selftests/kvm/
H A Dkvm_binary_stats_test.c64 header.data_offset && header.data_offset >= sizeof(header), in stats_test()
67 TEST_ASSERT(header.desc_offset > header.data_offset || in stats_test()
68 (header.desc_offset + size_desc * header.num_desc <= header.data_offset), in stats_test()
144 TEST_ASSERT(header.data_offset >= header.desc_offset || in stats_test()
145 header.data_offset + size_data <= header.desc_offset, in stats_test()
156 ret = pread(stats_fd, stats_data, size_data, header.data_offset); in stats_test()
/linux/drivers/net/wireguard/
H A Dreceive.c49 size_t data_offset, data_len, header_len; in prepare_skb_header() local
58 data_offset = (u8 *)udp - skb->data; in prepare_skb_header()
59 if (unlikely(data_offset > U16_MAX || in prepare_skb_header()
60 data_offset + sizeof(struct udphdr) > skb->len)) in prepare_skb_header()
67 data_len > skb->len - data_offset)) in prepare_skb_header()
73 data_offset = (u8 *)udp + sizeof(struct udphdr) - skb->data; in prepare_skb_header()
75 data_offset + sizeof(struct message_header)) || in prepare_skb_header()
76 pskb_trim(skb, data_len + data_offset) < 0)) in prepare_skb_header()
78 skb_pull(skb, data_offset); in prepare_skb_header()
85 __skb_push(skb, data_offset); in prepare_skb_header()
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/linux/drivers/gpu/drm/nouveau/nvkm/engine/gr/
H A Dga102.c221 u32 data_offset; member
294 .data = (void *)fw->data + reg->data_offset, in ga102_gr_load()
299 reg->region_id, reg->data_offset, reg->data_size); in ga102_gr_load()
322 fw->data + fecs_inst->data_offset, in ga102_gr_load()
324 fw->data + fecs_data->data_offset, in ga102_gr_load()
331 fw->data + gpccs_inst->data_offset, in ga102_gr_load()
333 fw->data + gpccs_data->data_offset, in ga102_gr_load()
/linux/fs/smb/client/
H A Dcifssmb.c2058 __u16 data_offset; in CIFSSMBPosixLock() local
2066 data_offset = le16_to_cpu(pSMBr->t2.DataOffset); in CIFSSMBPosixLock()
2073 ((char *)&pSMBr->hdr.Protocol + data_offset); in CIFSSMBPosixLock()
2230 char *data_offset; in CIFSSMBRenameOpenFile() local
2253 data_offset = (char *)(pSMB) + offset + 4; in CIFSSMBRenameOpenFile()
2254 rename_info = (struct set_file_rename *) data_offset; in CIFSSMBRenameOpenFile()
2376 char *data_offset; in CIFSUnixCreateSymLink() local
2412 data_offset = (char *)pSMB + offset + 4; in CIFSUnixCreateSymLink()
2415 cifsConvertToUTF16((__le16 *) data_offset, toName, in CIFSUnixCreateSymLink()
2421 name_len_target = copy_path_name(data_offset, toName); in CIFSUnixCreateSymLink()
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/linux/drivers/accel/qaic/
H A Dsahara.c210 u32 image_id, data_offset, data_len, pkt_data_len; in sahara_read_data() local
228 data_offset = le32_to_cpu(context->rx->read_data.offset); in sahara_read_data()
253 if (data_offset >= context->firmware->size) { in sahara_read_data()
255 data_offset, context->firmware->size); in sahara_read_data()
260 if (size_add(data_offset, data_len) > context->firmware->size) { in sahara_read_data()
262 data_offset, data_len, context->firmware->size); in sahara_read_data()
270 memcpy(context->tx[i], &context->firmware->data[data_offset], pkt_data_len); in sahara_read_data()
272 data_offset += pkt_data_len; in sahara_read_data()
/linux/tools/perf/util/
H A Dhisi-ptt.c101 off_t data_offset; in hisi_ptt_process_auxtrace_event() local
108 data_offset = 0; in hisi_ptt_process_auxtrace_event()
110 data_offset = lseek(fd, 0, SEEK_CUR); in hisi_ptt_process_auxtrace_event()
111 if (data_offset == -1) { in hisi_ptt_process_auxtrace_event()
/linux/fs/ecryptfs/
H A Dread_write.c100 loff_t data_offset = 0; in ecryptfs_write() local
163 (data + data_offset), num_bytes); in ecryptfs_write()
164 data_offset += num_bytes; in ecryptfs_write()
176 data_offset); in ecryptfs_write()
/linux/drivers/gpu/drm/amd/display/modules/hdcp/
H A Dhdcp_ddc.c157 uint32_t data_offset = 0; in read() local
167 hdcp_dpcd_addrs[msg_id] + data_offset, in read()
168 buf + data_offset, in read()
175 data_offset += cur_size; in read()
197 uint32_t data_offset = 0; in read_repeatedly() local
201 status = read(hdcp, msg_id, buf + data_offset, cur_size); in read_repeatedly()
207 data_offset += cur_size; in read_repeatedly()
220 uint32_t data_offset = 0; in write() local
231 hdcp_dpcd_addrs[msg_id] + data_offset, in write()
232 buf + data_offset, in write()
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/linux/drivers/thunderbolt/
H A Dproperty.c351 unsigned int data_offset, dir_end; in __tb_property_format_dir() local
403 data_offset = start_offset + dir_len; in __tb_property_format_dir()
406 if (data_offset > dir_end) in __tb_property_format_dir()
447 format_dwdata(&block[data_offset], property->value.data, in __tb_property_format_dir()
450 entry->value = data_offset; in __tb_property_format_dir()
451 data_offset += entry->length; in __tb_property_format_dir()
455 format_dwdata(&block[data_offset], property->value.text, in __tb_property_format_dir()
458 entry->value = data_offset; in __tb_property_format_dir()
459 data_offset += entry->length; in __tb_property_format_dir()
/linux/drivers/media/platform/st/sti/delta/
H A Ddelta-mjpeg-hdr.c86 unsigned int *data_offset) in delta_mjpeg_read_header() argument
104 *data_offset = offset; in delta_mjpeg_read_header()
137 *data_offset, in delta_mjpeg_read_header()
H A Ddelta-mjpeg-dec.c378 unsigned int data_offset = 0; in delta_mjpeg_decode() local
383 header, &data_offset); in delta_mjpeg_decode()
409 ctx->header, &data_offset); in delta_mjpeg_decode()
415 au.paddr += data_offset; in delta_mjpeg_decode()
416 au.vaddr += data_offset; in delta_mjpeg_decode()
/linux/fs/proc/
H A Dkcore.c91 size_t *data_offset) in get_kcore_size() argument
114 *data_offset = PAGE_ALIGN(sizeof(struct elfhdr) + *phdrs_len + in get_kcore_size()
116 return *data_offset + size; in get_kcore_size()
260 size_t phdrs_len, notes_len, data_offset; in kcore_update_ram() local
283 &data_offset); in kcore_update_ram()
315 size_t phdrs_offset, notes_offset, data_offset; in read_kcore_iter() local
333 get_kcore_size(&nphdr, &phdrs_len, &notes_len, &data_offset); in read_kcore_iter()
388 phdr->p_offset = kc_vaddr_to_offset(m->addr) + data_offset; in read_kcore_iter()
466 start = kc_offset_to_vaddr(*fpos - data_offset); in read_kcore_iter()
/linux/drivers/scsi/
H A Dlibiscsi_tcp.c512 tcp_task->data_offset = be32_to_cpu(rhdr->offset); in iscsi_tcp_data_in()
513 if (tcp_task->data_offset + tcp_conn->in.datalen > total_in_length) { in iscsi_tcp_data_in()
515 "total_length_in(%d)\n", tcp_task->data_offset, in iscsi_tcp_data_in()
538 u32 data_offset; in iscsi_tcp_r2t_rsp() local
611 data_offset = be32_to_cpu(rhdr->data_offset); in iscsi_tcp_r2t_rsp()
612 if (data_offset + data_length > task->sc->sdb.length) { in iscsi_tcp_r2t_rsp()
616 data_offset, task->sc->sdb.length); in iscsi_tcp_r2t_rsp()
634 r2t->data_offset = data_offset; in iscsi_tcp_r2t_rsp()
750 tcp_task->data_offset, in iscsi_tcp_hdr_dissect()
756 tcp_task->data_offset, in iscsi_tcp_hdr_dissect()
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/linux/drivers/mtd/nand/raw/ingenic/
H A Dingenic_nand_drv.c30 unsigned long data_offset; member
278 ioread8_rep(cs->base + nfc->soc_info->data_offset, in ingenic_nand_exec_instr()
282 ioread16_rep(cs->base + nfc->soc_info->data_offset, in ingenic_nand_exec_instr()
289 iowrite8_rep(cs->base + nfc->soc_info->data_offset, in ingenic_nand_exec_instr()
293 iowrite16_rep(cs->base + nfc->soc_info->data_offset, in ingenic_nand_exec_instr()
523 .data_offset = 0x00000000,
530 .data_offset = 0x00000000,
537 .data_offset = 0x00000000,
/linux/drivers/staging/media/atomisp/i2c/
H A Datomisp-libmsrlisthelper.c44 u16 data_offset; member
108 if ((uint8_t *)header + header->data_offset + in parse_and_apply()
123 buffer + header->data_offset, in parse_and_apply()
/linux/tools/testing/selftests/ftrace/test.d/00basic/
H A Dringbuffer_subbuf_size.tc31 data_offset=`get_buffer_data_offset`
61 page_size=$((page_size-data_offset))
/linux/arch/powerpc/platforms/pseries/
H A Dpapr_scm.c563 unsigned long offset, data_offset; in papr_scm_meta_get() local
572 data_offset = hdr->in_length - len; in papr_scm_meta_get()
573 offset = hdr->in_offset + data_offset; in papr_scm_meta_get()
594 *(uint64_t *)(hdr->out_buf + data_offset) = be64_to_cpu(data[0]); in papr_scm_meta_get()
597 *(uint32_t *)(hdr->out_buf + data_offset) = be32_to_cpu(data[0] & 0xffffffff); in papr_scm_meta_get()
601 *(uint16_t *)(hdr->out_buf + data_offset) = be16_to_cpu(data[0] & 0xffff); in papr_scm_meta_get()
605 *(uint8_t *)(hdr->out_buf + data_offset) = (data[0] & 0xff); in papr_scm_meta_get()
615 unsigned long offset, data_offset; in papr_scm_meta_set() local
626 data_offset = hdr->in_length - len; in papr_scm_meta_set()
627 offset = hdr->in_offset + data_offset; in papr_scm_meta_set()
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