/linux/tools/testing/selftests/powerpc/primitives/ |
H A D | load_unaligned_zeropad.c | 39 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()
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/linux/drivers/virt/nitro_enclaves/ |
H A D | ne_misc_dev.c | 749 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() [all …]
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/linux/arch/mips/include/asm/octeon/ |
H A D | cvmx-pow.h | 247 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; [all …]
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H A D | cvmx-address.h | 164 uint64_t mem_region:2; member 250 uint64_t mem_region:2; member
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/linux/drivers/net/ethernet/mediatek/ |
H A D | mtk_wed_mcu.c | 19 static struct mtk_wed_wo_memory_region mem_region[] = { variable 37 return readl(mem_region[MTK_WED_WO_REGION_BOOT].addr + reg); in wo_r32() 42 writel(val, mem_region[MTK_WED_WO_REGION_BOOT].addr + reg); in wo_w32() 281 for (i = 0; i < ARRAY_SIZE(mem_region); i++) { in mtk_wed_mcu_run_firmware() 284 region = &mem_region[i]; in mtk_wed_mcu_run_firmware() 301 if (i == ARRAY_SIZE(mem_region)) in mtk_wed_mcu_run_firmware() 321 for (i = 0; i < ARRAY_SIZE(mem_region); i++) { in mtk_wed_mcu_load_firmware() 324 mem_region[i].name); in mtk_wed_mcu_load_firmware() 328 ret = mtk_wed_get_memory_region(wo->hw, index, &mem_region[i]); in mtk_wed_mcu_load_firmware() 376 wo_w32(boot_cr, mem_region[MTK_WED_WO_REGION_EMI].phy_addr >> 16); in mtk_wed_mcu_load_firmware()
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/linux/include/linux/soc/qcom/ |
H A D | mdt_loader.h | 22 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
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/linux/drivers/soc/qcom/ |
H A D | mdt_loader.c | 294 const char *fw_name, int pas_id, void *mem_region, in __qcom_mdt_load() argument 310 if (!fw || !mem_region || !mem_phys || !mem_size) in __qcom_mdt_load() 365 ptr = mem_region + offset; in __qcom_mdt_load() 408 const char *firmware, int pas_id, void *mem_region, in qcom_mdt_load() argument 418 return __qcom_mdt_load(dev, fw, firmware, pas_id, mem_region, mem_phys, in qcom_mdt_load() 438 void *mem_region, phys_addr_t mem_phys, in qcom_mdt_load_no_init() argument 441 return __qcom_mdt_load(dev, fw, firmware, pas_id, mem_region, mem_phys, in qcom_mdt_load_no_init()
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/linux/drivers/net/wireless/mediatek/mt76/mt7996/ |
H A D | coredump.c | 62 const struct mt7996_mem_region *mem_region; in mt7996_coredump_get_mem_size() local 67 mem_region = mt7996_coredump_get_mem_layout(dev, &num); in mt7996_coredump_get_mem_size() 68 if (!mem_region) in mt7996_coredump_get_mem_size() 72 size += mem_region->len; in mt7996_coredump_get_mem_size() 73 mem_region++; in mt7996_coredump_get_mem_size()
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H A D | mac.c | 2008 const struct mt7996_mem_region *mem_region; in mt7996_mac_dump_work() local 2027 mem_region = mt7996_coredump_get_mem_layout(dev, &num); in mt7996_mac_dump_work() 2028 if (!mem_region || !crash_data->memdump_buf_len) { in mt7996_mac_dump_work() 2039 if (mem_region->len > buf_len) { in mt7996_mac_dump_work() 2041 mem_region->name, mem_region->len); in mt7996_mac_dump_work() 2050 mt7996_memcpy_fromio(dev, buf, mem_region->start, in mt7996_mac_dump_work() 2051 mem_region->len); in mt7996_mac_dump_work() 2053 hdr->start = mem_region->start; in mt7996_mac_dump_work() 2054 hdr->len = mem_region->len; in mt7996_mac_dump_work() 2056 if (!mem_region->len) in mt7996_mac_dump_work() [all …]
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/linux/drivers/gpu/drm/xe/ |
H A D | xe_vsec.c | 157 u32 mem_region; in xe_pmt_telem_read() local 161 ret = xe_guid_decode(guid, &mem_region, &offset); in xe_pmt_telem_read() 175 REG_FIELD_PREP(SG_REMAP_BITS, mem_region)); in xe_pmt_telem_read()
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/linux/drivers/net/wireless/ath/ath10k/ |
H A D | qmi.c | 97 ret = ath10k_qmi_map_msa_permission(qmi, &qmi->mem_region[i]); in ath10k_qmi_setup_msa_permissions() 106 ath10k_qmi_unmap_msa_permission(qmi, &qmi->mem_region[i]); in ath10k_qmi_setup_msa_permissions() 118 ath10k_qmi_unmap_msa_permission(qmi, &qmi->mem_region[i]); in ath10k_qmi_remove_msa_permission() 180 qmi->mem_region[i].addr = resp.mem_region_info[i].region_addr; in ath10k_qmi_msa_mem_info_send_sync_msg() 181 qmi->mem_region[i].size = resp.mem_region_info[i].size; in ath10k_qmi_msa_mem_info_send_sync_msg() 182 qmi->mem_region[i].secure = resp.mem_region_info[i].secure_flag; in ath10k_qmi_msa_mem_info_send_sync_msg() 185 i, &qmi->mem_region[i].addr, in ath10k_qmi_msa_mem_info_send_sync_msg() 186 qmi->mem_region[i].size, in ath10k_qmi_msa_mem_info_send_sync_msg() 187 qmi->mem_region[i].secure); in ath10k_qmi_msa_mem_info_send_sync_msg() 194 memset(&qmi->mem_region[0], 0, sizeof(qmi->mem_region[0]) * i); in ath10k_qmi_msa_mem_info_send_sync_msg()
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H A D | coredump.c | 1424 const struct ath10k_mem_region *mem_region; in ath10k_coredump_get_ramdump_size() local 1433 mem_region = &hw->region_table.regions[0]; in ath10k_coredump_get_ramdump_size() 1436 size += mem_region->len; in ath10k_coredump_get_ramdump_size() 1437 mem_region++; in ath10k_coredump_get_ramdump_size()
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H A D | qmi.h | 100 struct ath10k_msa_mem_info mem_region[MAX_NUM_MEMORY_REGIONS]; member
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/linux/drivers/net/wireless/mediatek/mt76/mt7915/ |
H A D | coredump.c | 109 const struct mt7915_mem_region *mem_region; in mt7915_coredump_get_mem_size() local 114 mem_region = mt7915_coredump_get_mem_layout(dev, &num); in mt7915_coredump_get_mem_size() 115 if (!mem_region) in mt7915_coredump_get_mem_size() 119 size += mem_region->len; in mt7915_coredump_get_mem_size() 120 mem_region++; in mt7915_coredump_get_mem_size()
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H A D | mac.c | 1617 const struct mt7915_mem_region *mem_region; in mt7915_mac_dump_work() local 1636 mem_region = mt7915_coredump_get_mem_layout(dev, &num); in mt7915_mac_dump_work() 1637 if (!mem_region || !crash_data->memdump_buf_len) { in mt7915_mac_dump_work() 1648 if (mem_region->len > buf_len) { in mt7915_mac_dump_work() 1650 mem_region->name, in mt7915_mac_dump_work() 1651 (unsigned long)mem_region->len); in mt7915_mac_dump_work() 1660 mt7915_memcpy_fromio(dev, buf, mem_region->start, in mt7915_mac_dump_work() 1661 mem_region->len); in mt7915_mac_dump_work() 1663 hdr->start = mem_region->start; in mt7915_mac_dump_work() 1664 hdr->len = mem_region->len; in mt7915_mac_dump_work() [all …]
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/linux/sound/soc/sof/mediatek/mt8195/ |
H A D | mt8195.c | 94 struct device_node *mem_region; in platform_parse_resource() local 105 mem_region = of_parse_phandle(dev->of_node, "memory-region", 1); in platform_parse_resource() 106 if (!mem_region) { in platform_parse_resource() 111 ret = of_address_to_resource(mem_region, 0, &res); in platform_parse_resource() 112 of_node_put(mem_region); in platform_parse_resource()
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/linux/sound/soc/sof/mediatek/mt8186/ |
H A D | mt8186.c | 94 struct device_node *mem_region; in platform_parse_resource() local 105 mem_region = of_parse_phandle(dev->of_node, "memory-region", 1); in platform_parse_resource() 106 if (!mem_region) { in platform_parse_resource() 111 ret = of_address_to_resource(mem_region, 0, &res); in platform_parse_resource() 112 of_node_put(mem_region); in platform_parse_resource()
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/linux/drivers/firmware/arm_ffa/ |
H A D | driver.c | 612 struct ffa_mem_region *mem_region = buffer; in ffa_setup_and_transmit() local 618 mem_region->tag = args->tag; in ffa_setup_and_transmit() 619 mem_region->flags = args->flags; in ffa_setup_and_transmit() 620 mem_region->sender_id = drv_info->vm_id; in ffa_setup_and_transmit() 621 mem_region->attributes = ffa_memory_attributes_get(func_id); in ffa_setup_and_transmit() 634 mem_region->handle = 0; in ffa_setup_and_transmit() 635 mem_region->ep_count = args->nattrs; in ffa_setup_and_transmit() 637 mem_region->ep_mem_size = 0; in ffa_setup_and_transmit() 639 mem_region->ep_mem_size = sizeof(*ep_mem_access); in ffa_setup_and_transmit() 640 mem_region->ep_mem_offset = sizeof(*mem_region); in ffa_setup_and_transmit() [all …]
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/linux/drivers/gpu/drm/msm/adreno/ |
H A D | adreno_gpu.c | 40 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()
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/linux/arch/powerpc/platforms/ps3/ |
H A D | mm.c | 72 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()
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/linux/include/sound/ |
H A D | cs-amp-lib.h | 40 int mem_region; member
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/linux/samples/nitro_enclaves/ |
H A D | ne_ioctl_sample.c | 410 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()
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/linux/sound/soc/sti/ |
H A D | sti_uniperif.c | 419 uni->base = devm_platform_get_and_ioremap_resource(priv->pdev, 0, &uni->mem_region); in sti_uniperiph_cpu_dai_of() 423 uni->fifo_phys_address = uni->mem_region->start + in sti_uniperiph_cpu_dai_of()
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/linux/sound/soc/codecs/ |
H A D | cs-amp-lib.c | 35 cs_ctl = cs_dsp_get_ctl(dsp, ctl_name, controls->mem_region, controls->alg_id); in cs_amp_write_cal_coeff()
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/linux/drivers/mtd/nand/raw/ |
H A D | stm32_fmc2_nand.c | 1913 int chip_cs, mem_region, ret, irq; in stm32_fmc2_nfc_probe() local 1953 for (chip_cs = 0, mem_region = start_region; chip_cs < nfc->data->max_ncs; in stm32_fmc2_nfc_probe() 1954 chip_cs++, mem_region += 3) { in stm32_fmc2_nfc_probe() 1959 mem_region, &res); in stm32_fmc2_nfc_probe() 1965 nfc->cmd_base[chip_cs] = devm_platform_ioremap_resource(pdev, mem_region + 1); in stm32_fmc2_nfc_probe() 1969 nfc->addr_base[chip_cs] = devm_platform_ioremap_resource(pdev, mem_region + 2); in stm32_fmc2_nfc_probe()
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