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Searched refs:mem_region (Results 1 – 25 of 27) sorted by relevance

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/linux-6.1.9/tools/testing/selftests/powerpc/primitives/
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-6.1.9/include/linux/soc/qcom/
Dmdt_loader.h22 const char *fw_name, int pas_id, void *mem_region,
27 const char *fw_name, int pas_id, void *mem_region,
49 void *mem_region, phys_addr_t mem_phys, in qcom_mdt_load() argument
58 void *mem_region, phys_addr_t mem_phys, in qcom_mdt_load_no_init() argument
/linux-6.1.9/drivers/virt/nitro_enclaves/
Dne_misc_dev.c749 struct ne_user_memory_region mem_region) in ne_sanity_check_user_mem_region() argument
756 if (mem_region.memory_size & (NE_MIN_MEM_REGION_SIZE - 1)) { in ne_sanity_check_user_mem_region()
763 if (!IS_ALIGNED(mem_region.userspace_addr, NE_MIN_MEM_REGION_SIZE)) { in ne_sanity_check_user_mem_region()
770 if ((mem_region.userspace_addr & (NE_MIN_MEM_REGION_SIZE - 1)) || in ne_sanity_check_user_mem_region()
771 !access_ok((void __user *)(unsigned long)mem_region.userspace_addr, in ne_sanity_check_user_mem_region()
772 mem_region.memory_size)) { in ne_sanity_check_user_mem_region()
784 if ((userspace_addr <= mem_region.userspace_addr && in ne_sanity_check_user_mem_region()
785 mem_region.userspace_addr < (userspace_addr + memory_size)) || in ne_sanity_check_user_mem_region()
786 (mem_region.userspace_addr <= userspace_addr && in ne_sanity_check_user_mem_region()
787 (mem_region.userspace_addr + mem_region.memory_size) > userspace_addr)) { in ne_sanity_check_user_mem_region()
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/linux-6.1.9/arch/mips/include/asm/octeon/
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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Dcvmx-address.h164 uint64_t mem_region:2; member
250 uint64_t mem_region:2; member
/linux-6.1.9/drivers/soc/qcom/
Dmdt_loader.c262 const char *fw_name, int pas_id, void *mem_region, in __qcom_mdt_load() argument
277 if (!fw || !mem_region || !mem_phys || !mem_size) in __qcom_mdt_load()
331 ptr = mem_region + offset; in __qcom_mdt_load()
375 const char *firmware, int pas_id, void *mem_region, in qcom_mdt_load() argument
385 return __qcom_mdt_load(dev, fw, firmware, pas_id, mem_region, mem_phys, in qcom_mdt_load()
405 void *mem_region, phys_addr_t mem_phys, in qcom_mdt_load_no_init() argument
408 return __qcom_mdt_load(dev, fw, firmware, pas_id, mem_region, mem_phys, in qcom_mdt_load_no_init()
/linux-6.1.9/sound/soc/sof/mediatek/mt8186/
Dmt8186.c127 struct device_node *mem_region; in platform_parse_resource() local
132 mem_region = of_parse_phandle(dev->of_node, "memory-region", 0); in platform_parse_resource()
133 if (!mem_region) { in platform_parse_resource()
138 ret = of_address_to_resource(mem_region, 0, &res); in platform_parse_resource()
139 of_node_put(mem_region); in platform_parse_resource()
153 mem_region = of_parse_phandle(dev->of_node, "memory-region", 1); in platform_parse_resource()
154 if (!mem_region) { in platform_parse_resource()
159 ret = of_address_to_resource(mem_region, 0, &res); in platform_parse_resource()
160 of_node_put(mem_region); in platform_parse_resource()
/linux-6.1.9/sound/soc/sof/mediatek/mt8195/
Dmt8195.c128 struct device_node *mem_region; in platform_parse_resource() local
133 mem_region = of_parse_phandle(dev->of_node, "memory-region", 0); in platform_parse_resource()
134 if (!mem_region) { in platform_parse_resource()
139 ret = of_address_to_resource(mem_region, 0, &res); in platform_parse_resource()
140 of_node_put(mem_region); in platform_parse_resource()
162 mem_region = of_parse_phandle(dev->of_node, "memory-region", 1); in platform_parse_resource()
163 if (!mem_region) { in platform_parse_resource()
168 ret = of_address_to_resource(mem_region, 0, &res); in platform_parse_resource()
169 of_node_put(mem_region); in platform_parse_resource()
/linux-6.1.9/drivers/net/wireless/ath/ath10k/
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()
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()
Dqmi.h100 struct ath10k_msa_mem_info mem_region[MAX_NUM_MEMORY_REGIONS]; member
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()
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()
Dcore.c2850 const struct ath10k_mem_region *tmp, *mem_region = NULL; in ath10k_core_copy_target_iram() local
2871 mem_region = tmp; in ath10k_core_copy_target_iram()
2876 if (!mem_region) in ath10k_core_copy_target_iram()
2893 len = (len < mem_region->len) ? len : mem_region->len; in ath10k_core_copy_target_iram()
2894 paddr = mem_region->start; in ath10k_core_copy_target_iram()
/linux-6.1.9/drivers/firmware/arm_ffa/
Ddriver.c490 struct ffa_mem_region *mem_region = buffer; in ffa_setup_and_transmit() local
493 mem_region->tag = args->tag; in ffa_setup_and_transmit()
494 mem_region->flags = args->flags; in ffa_setup_and_transmit()
495 mem_region->sender_id = drv_info->vm_id; in ffa_setup_and_transmit()
496 mem_region->attributes = FFA_MEM_NORMAL | FFA_MEM_WRITE_BACK | in ffa_setup_and_transmit()
498 ep_mem_access = &mem_region->ep_mem_access[0]; in ffa_setup_and_transmit()
505 mem_region->ep_count = args->nattrs; in ffa_setup_and_transmit()
/linux-6.1.9/drivers/remoteproc/
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()
515 wcnss->mem_region = devm_ioremap_wc(wcnss->dev, wcnss->mem_phys, wcnss->mem_size); in wcnss_alloc_memory_region()
516 if (!wcnss->mem_region) { in wcnss_alloc_memory_region()
Dqcom_q6v5_adsp.c100 void *mem_region; member
318 adsp->mem_region, adsp->mem_phys, in adsp_load()
437 return adsp->mem_region + offset; in adsp_da_to_va()
559 adsp->mem_region = devm_ioremap_wc(adsp->dev, in adsp_alloc_memory_region()
561 if (!adsp->mem_region) { in adsp_alloc_memory_region()
Dqcom_q6v5_pas.c80 void *mem_region; member
178 adsp->mem_region, adsp->mem_phys, adsp->mem_size, in adsp_load()
306 return adsp->mem_region + offset; in adsp_da_to_va()
458 adsp->mem_region = devm_ioremap_wc(adsp->dev, adsp->mem_phys, adsp->mem_size); in adsp_alloc_memory_region()
459 if (!adsp->mem_region) { in adsp_alloc_memory_region()
Dqcom_q6v5_wcss.c143 void *mem_region; member
750 return wcss->mem_region + offset; in q6v5_wcss_da_to_va()
759 0, wcss->mem_region, wcss->mem_phys, in q6v5_wcss_load()
893 wcss->mem_region = devm_ioremap_wc(dev, wcss->mem_phys, wcss->mem_size); in q6v5_alloc_memory_region()
894 if (!wcss->mem_region) { in q6v5_alloc_memory_region()
/linux-6.1.9/drivers/gpu/drm/msm/adreno/
Dadreno_gpu.c40 void *mem_region = NULL; in zap_shader_load_mdt() local
125 mem_region = memremap(mem_phys, mem_size, MEMREMAP_WC); in zap_shader_load_mdt()
126 if (!mem_region) { in zap_shader_load_mdt()
142 mem_region, mem_phys, mem_size, NULL); in zap_shader_load_mdt()
149 mem_region, mem_phys, mem_size, NULL); in zap_shader_load_mdt()
168 if (mem_region) in zap_shader_load_mdt()
169 memunmap(mem_region); in zap_shader_load_mdt()
/linux-6.1.9/arch/powerpc/platforms/ps3/
Dmm.c72 struct mem_region { struct
101 struct mem_region rm;
102 struct mem_region r1;
217 static int __init ps3_mm_get_repository_highmem(struct mem_region *r) in ps3_mm_get_repository_highmem()
247 static int ps3_mm_set_repository_highmem(const struct mem_region *r) in ps3_mm_set_repository_highmem()
264 static int ps3_mm_region_create(struct mem_region *r, unsigned long size) in ps3_mm_region_create()
305 static void ps3_mm_region_destroy(struct mem_region *r) in ps3_mm_region_destroy()
/linux-6.1.9/samples/nitro_enclaves/
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-6.1.9/sound/soc/sti/
Dsti_uniperif.c415 uni->base = devm_platform_get_and_ioremap_resource(priv->pdev, 0, &uni->mem_region); in sti_uniperiph_cpu_dai_of()
419 uni->fifo_phys_address = uni->mem_region->start + in sti_uniperiph_cpu_dai_of()
/linux-6.1.9/drivers/mtd/nand/raw/
Dstm32_fmc2_nand.c1885 int chip_cs, mem_region, ret, irq; in stm32_fmc2_nfc_probe() local
1917 for (chip_cs = 0, mem_region = start_region; chip_cs < FMC2_MAX_CE; in stm32_fmc2_nfc_probe()
1918 chip_cs++, mem_region += 3) { in stm32_fmc2_nfc_probe()
1922 res = platform_get_resource(pdev, IORESOURCE_MEM, mem_region); in stm32_fmc2_nfc_probe()
1929 nfc->cmd_base[chip_cs] = devm_platform_ioremap_resource(pdev, mem_region + 1); in stm32_fmc2_nfc_probe()
1933 nfc->addr_base[chip_cs] = devm_platform_ioremap_resource(pdev, mem_region + 2); in stm32_fmc2_nfc_probe()
/linux-6.1.9/drivers/net/ethernet/chelsio/cxgb3/
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()

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