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

/linux/tools/testing/selftests/powerpc/primitives/
A Dload_unaligned_zeropad.c39 static char *mem_region; variable
43 if (mprotect(mem_region + page_size, page_size, PROT_NONE)) { in protect_region()
53 if (mprotect(mem_region + page_size, page_size, PROT_READ|PROT_WRITE)) { in unprotect_region()
126 mem_region = mmap(NULL, page_size * 2, PROT_READ|PROT_WRITE, in test_body()
129 FAIL_IF(mem_region == MAP_FAILED); in test_body()
132 mem_region[i] = i; in test_body()
134 memset(mem_region+page_size, 0, page_size); in test_body()
139 FAIL_IF(do_one_test(mem_region+i, i)); in test_body()
/linux/drivers/virt/nitro_enclaves/
A Dne_misc_dev.c738 struct ne_user_memory_region mem_region) in ne_sanity_check_user_mem_region() argument
761 mem_region.memory_size)) { in ne_sanity_check_user_mem_region()
773 if ((userspace_addr <= mem_region.userspace_addr && in ne_sanity_check_user_mem_region()
775 (mem_region.userspace_addr <= userspace_addr && in ne_sanity_check_user_mem_region()
776 (mem_region.userspace_addr + mem_region.memory_size) > userspace_addr)) { in ne_sanity_check_user_mem_region()
839 struct ne_user_memory_region mem_region) in ne_set_user_memory_region_ioctl() argument
915 } while (memory_size < mem_region.memory_size); in ne_set_user_memory_region_ioctl()
958 ne_mem_region->memory_size = mem_region.memory_size; in ne_set_user_memory_region_ioctl()
1201 struct ne_user_memory_region mem_region = {}; in ne_enclave_ioctl() local
1204 if (copy_from_user(&mem_region, (void __user *)arg, sizeof(mem_region))) in ne_enclave_ioctl()
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/linux/arch/mips/include/asm/octeon/
A Dcvmx-pow.h247 uint64_t mem_region:2; member
270 uint64_t mem_region:2;
280 uint64_t mem_region:2; member
318 uint64_t mem_region:2;
328 uint64_t mem_region:2; member
362 uint64_t mem_region:2;
372 uint64_t mem_region:2; member
426 uint64_t mem_region:2;
441 uint64_t mem_region:2; member
455 uint64_t mem_region:2;
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A Dcvmx-address.h164 uint64_t mem_region:2; member
250 uint64_t mem_region:2; member
/linux/include/linux/soc/qcom/
A Dmdt_loader.h18 const char *fw_name, int pas_id, void *mem_region,
23 const char *fw_name, int pas_id, void *mem_region,
37 void *mem_region, phys_addr_t mem_phys, in qcom_mdt_load() argument
46 void *mem_region, phys_addr_t mem_phys, in qcom_mdt_load_no_init() argument
/linux/drivers/soc/qcom/
A Dmdt_loader.c130 const char *firmware, int pas_id, void *mem_region, in __qcom_mdt_load() argument
151 if (!fw || !mem_region || !mem_phys || !mem_size) in __qcom_mdt_load()
247 ptr = mem_region + offset; in __qcom_mdt_load()
309 const char *firmware, int pas_id, void *mem_region, in qcom_mdt_load() argument
313 return __qcom_mdt_load(dev, fw, firmware, pas_id, mem_region, mem_phys, in qcom_mdt_load()
333 void *mem_region, phys_addr_t mem_phys, in qcom_mdt_load_no_init() argument
336 return __qcom_mdt_load(dev, fw, firmware, pas_id, mem_region, mem_phys, in qcom_mdt_load_no_init()
/linux/drivers/net/wireless/ath/ath10k/
A Dqmi.c91 ret = ath10k_qmi_map_msa_permission(qmi, &qmi->mem_region[i]); in ath10k_qmi_setup_msa_permissions()
100 ath10k_qmi_unmap_msa_permission(qmi, &qmi->mem_region[i]); in ath10k_qmi_setup_msa_permissions()
112 ath10k_qmi_unmap_msa_permission(qmi, &qmi->mem_region[i]); in ath10k_qmi_remove_msa_permission()
174 qmi->mem_region[i].addr = resp.mem_region_info[i].region_addr; in ath10k_qmi_msa_mem_info_send_sync_msg()
175 qmi->mem_region[i].size = resp.mem_region_info[i].size; in ath10k_qmi_msa_mem_info_send_sync_msg()
176 qmi->mem_region[i].secure = resp.mem_region_info[i].secure_flag; in ath10k_qmi_msa_mem_info_send_sync_msg()
179 i, &qmi->mem_region[i].addr, in ath10k_qmi_msa_mem_info_send_sync_msg()
180 qmi->mem_region[i].size, in ath10k_qmi_msa_mem_info_send_sync_msg()
181 qmi->mem_region[i].secure); in ath10k_qmi_msa_mem_info_send_sync_msg()
188 memset(&qmi->mem_region[0], 0, sizeof(qmi->mem_region[0]) * i); in ath10k_qmi_msa_mem_info_send_sync_msg()
A Dcoredump.c1423 const struct ath10k_mem_region *mem_region; in ath10k_coredump_get_ramdump_size() local
1432 mem_region = &hw->region_table.regions[0]; in ath10k_coredump_get_ramdump_size()
1435 size += mem_region->len; in ath10k_coredump_get_ramdump_size()
1436 mem_region++; in ath10k_coredump_get_ramdump_size()
A Dqmi.h100 struct ath10k_msa_mem_info mem_region[MAX_NUM_MEMORY_REGIONS]; member
A Dsdio.c2289 const struct ath10k_mem_region *mem_region, in ath10k_sdio_dump_memory_section() argument
2296 if (!mem_region || !buf) in ath10k_sdio_dump_memory_section()
2299 cur_section = &mem_region->section_table.sections[0]; in ath10k_sdio_dump_memory_section()
2301 if (mem_region->start > cur_section->start) { in ath10k_sdio_dump_memory_section()
2303 mem_region->start, cur_section->start); in ath10k_sdio_dump_memory_section()
2307 skip_size = cur_section->start - mem_region->start; in ath10k_sdio_dump_memory_section()
2329 if (++i == mem_region->section_table.size) { in ath10k_sdio_dump_memory_section()
A Dpci.c1469 const struct ath10k_mem_region *mem_region, in ath10k_pci_dump_memory_section() argument
1476 if (!mem_region || !buf) in ath10k_pci_dump_memory_section()
1479 cur_section = &mem_region->section_table.sections[0]; in ath10k_pci_dump_memory_section()
1481 if (mem_region->start > cur_section->start) { in ath10k_pci_dump_memory_section()
1483 mem_region->start, cur_section->start); in ath10k_pci_dump_memory_section()
1487 skip_size = cur_section->start - mem_region->start; in ath10k_pci_dump_memory_section()
1509 if ((i + 1) == mem_region->section_table.size) { in ath10k_pci_dump_memory_section()
A Dcore.c2686 const struct ath10k_mem_region *tmp, *mem_region = NULL; in ath10k_core_copy_target_iram() local
2707 mem_region = tmp; in ath10k_core_copy_target_iram()
2712 if (!mem_region) in ath10k_core_copy_target_iram()
2729 len = (len < mem_region->len) ? len : mem_region->len; in ath10k_core_copy_target_iram()
2730 paddr = mem_region->start; in ath10k_core_copy_target_iram()
/linux/drivers/firmware/arm_ffa/
A Ddriver.c466 struct ffa_mem_region *mem_region = buffer; in ffa_setup_and_transmit() local
469 mem_region->tag = args->tag; in ffa_setup_and_transmit()
470 mem_region->flags = args->flags; in ffa_setup_and_transmit()
471 mem_region->sender_id = drv_info->vm_id; in ffa_setup_and_transmit()
472 mem_region->attributes = FFA_MEM_NORMAL | FFA_MEM_WRITE_BACK | in ffa_setup_and_transmit()
474 ep_mem_access = &mem_region->ep_mem_access[0]; in ffa_setup_and_transmit()
481 mem_region->ep_count = args->nattrs; in ffa_setup_and_transmit()
/linux/drivers/remoteproc/
A Dqcom_q6v5_adsp.c93 void *mem_region; member
172 adsp->mem_region, adsp->mem_phys, in adsp_load()
295 return adsp->mem_region + offset; in adsp_da_to_va()
416 adsp->mem_region = devm_ioremap_wc(adsp->dev, in adsp_alloc_memory_region()
418 if (!adsp->mem_region) { in adsp_alloc_memory_region()
A Dqcom_wcnss.c97 void *mem_region; member
150 wcnss->mem_region, wcnss->mem_phys, in wcnss_load()
319 return wcnss->mem_region + offset; in wcnss_da_to_va()
508 wcnss->mem_region = devm_ioremap_wc(wcnss->dev, wcnss->mem_phys, wcnss->mem_size); in wcnss_alloc_memory_region()
509 if (!wcnss->mem_region) { in wcnss_alloc_memory_region()
A Dqcom_q6v5_pas.c75 void *mem_region; member
135 adsp->mem_region, adsp->mem_phys, adsp->mem_size, in adsp_load()
247 return adsp->mem_region + offset; in adsp_da_to_va()
384 adsp->mem_region = devm_ioremap_wc(adsp->dev, adsp->mem_phys, adsp->mem_size); in adsp_alloc_memory_region()
385 if (!adsp->mem_region) { in adsp_alloc_memory_region()
A Dqcom_q6v5_wcss.c143 void *mem_region; member
749 return wcss->mem_region + offset; in q6v5_wcss_da_to_va()
758 0, wcss->mem_region, wcss->mem_phys, in q6v5_wcss_load()
889 wcss->mem_region = devm_ioremap_wc(dev, wcss->mem_phys, wcss->mem_size); in q6v5_alloc_memory_region()
890 if (!wcss->mem_region) { in q6v5_alloc_memory_region()
/linux/drivers/gpu/drm/msm/adreno/
A Dadreno_gpu.c35 void *mem_region = NULL; in zap_shader_load_mdt() local
120 mem_region = memremap(mem_phys, mem_size, MEMREMAP_WC); in zap_shader_load_mdt()
121 if (!mem_region) { in zap_shader_load_mdt()
137 mem_region, mem_phys, mem_size, NULL); in zap_shader_load_mdt()
144 mem_region, mem_phys, mem_size, NULL); in zap_shader_load_mdt()
163 if (mem_region) in zap_shader_load_mdt()
164 memunmap(mem_region); in zap_shader_load_mdt()
/linux/arch/powerpc/platforms/ps3/
A Dmm.c73 struct mem_region { struct
102 struct mem_region rm;
103 struct mem_region r1;
218 static int ps3_mm_get_repository_highmem(struct mem_region *r) in ps3_mm_get_repository_highmem()
248 static int ps3_mm_set_repository_highmem(const struct mem_region *r) in ps3_mm_set_repository_highmem()
265 static int ps3_mm_region_create(struct mem_region *r, unsigned long size) in ps3_mm_region_create()
306 static void ps3_mm_region_destroy(struct mem_region *r) in ps3_mm_region_destroy()
/linux/samples/nitro_enclaves/
A Dne_ioctl_sample.c410 struct ne_user_memory_region mem_region = { in ne_set_user_mem_region() local
417 rc = ioctl(enclave_fd, NE_SET_USER_MEMORY_REGION, &mem_region); in ne_set_user_mem_region()
/linux/sound/soc/sti/
A Dsti_uniperif.c414 uni->base = devm_platform_get_and_ioremap_resource(priv->pdev, 0, &uni->mem_region); in sti_uniperiph_cpu_dai_of()
418 uni->fifo_phys_address = uni->mem_region->start + in sti_uniperiph_cpu_dai_of()
A Duniperif.h1308 struct resource *mem_region; member
/linux/drivers/mtd/nand/raw/
A Dstm32_fmc2_nand.c1858 int chip_cs, mem_region, ret, irq; in stm32_fmc2_nfc_probe() local
1890 for (chip_cs = 0, mem_region = start_region; chip_cs < FMC2_MAX_CE; in stm32_fmc2_nfc_probe()
1891 chip_cs++, mem_region += 3) { in stm32_fmc2_nfc_probe()
1895 res = platform_get_resource(pdev, IORESOURCE_MEM, mem_region); in stm32_fmc2_nfc_probe()
1902 nfc->cmd_base[chip_cs] = devm_platform_ioremap_resource(pdev, mem_region + 1); in stm32_fmc2_nfc_probe()
1906 nfc->addr_base[chip_cs] = devm_platform_ioremap_resource(pdev, mem_region + 2); in stm32_fmc2_nfc_probe()
/linux/drivers/net/ethernet/chelsio/cxgb3/
A Dt3_hw.c2529 #define mem_region(adap, start, size, reg) \ macro
2579 mem_region(adap, m, (64 << 10) * 64, SG_EGR_CNTX_BADDR); in partition_mem()
2580 mem_region(adap, m, (64 << 10) * 64, SG_CQ_CONTEXT_BADDR); in partition_mem()
2583 mem_region(adap, m, pstructs * 64, TP_CMM_MM_BASE); in partition_mem()
2584 mem_region(adap, m, 64 * (pstructs / 24), TP_CMM_MM_PS_FLST_BASE); in partition_mem()
2585 mem_region(adap, m, 64 * (p->rx_num_pgs / 24), TP_CMM_MM_RX_FLST_BASE); in partition_mem()
2586 mem_region(adap, m, 64 * (p->tx_num_pgs / 24), TP_CMM_MM_TX_FLST_BASE); in partition_mem()
/linux/drivers/firmware/
A Dqcom_scm.c792 static int __qcom_scm_assign_mem(struct device *dev, phys_addr_t mem_region, in __qcom_scm_assign_mem() argument
803 .args[0] = mem_region, in __qcom_scm_assign_mem()

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