| /optee_os-3.20.0/core/drivers/ |
| A D | tzc400.c | 107 static void tzc_write_region_base_low(vaddr_t base, uint32_t region, in tzc_write_region_base_low() argument
129 static void tzc_write_region_top_low(vaddr_t base, uint32_t region, in tzc_write_region_top_low() argument
271 (region < tzc.num_regions)); in tzc_configure_region()
291 tzc_write_region_base_low(tzc.base, region, addr_low(cfg->base)); in tzc_configure_region()
294 tzc_write_region_top_low(tzc.base, region, addr_low(cfg->top)); in tzc_configure_region()
295 tzc_write_region_top_high(tzc.base, region, addr_high(cfg->top)); in tzc_configure_region()
298 tzc_write_region_attributes(tzc.base, region, in tzc_configure_region()
313 if (region >= tzc.num_regions) in tzc_get_region_config()
317 tzc_read_region_base_low(tzc.base, region)); in tzc_get_region_config()
319 tzc_read_region_top_low(tzc.base, region)); in tzc_get_region_config()
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| A D | tzc380.c | 73 io_write32(base + REGION_SETUP_LOW_OFF(region), val); in tzc_write_region_base_low()
126 void tzc_region_enable(uint8_t region) in tzc_region_enable() argument
130 val = tzc_read_region_attributes(tzc.base, region); in tzc_region_enable()
132 tzc_write_region_attributes(tzc.base, region, val); in tzc_region_enable()
184 assert(region < tzc.num_regions); in tzc_configure_region()
190 if (region) { in tzc_configure_region()
191 tzc_write_region_base_low(tzc.base, region, in tzc_configure_region()
193 tzc_write_region_base_high(tzc.base, region, in tzc_configure_region()
197 tzc_write_region_attributes(tzc.base, region, in tzc_configure_region()
222 uint8_t region) in tzc_auto_configure() argument
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| /optee_os-3.20.0/core/arch/arm/plat-imx/drivers/ |
| A D | tzc380.c | 46 uint8_t region = 1; in imx_configure_tzasc() local
50 region = tzc_auto_configure(CFG_DRAM_BASE, CFG_DDR_SIZE, in imx_configure_tzasc()
51 TZC_ATTR_SP_NS_RW, region); in imx_configure_tzasc()
52 region = tzc_auto_configure(CFG_TZDRAM_START, CFG_TZDRAM_SIZE, in imx_configure_tzasc()
53 TZC_ATTR_SP_S_RW, region); in imx_configure_tzasc()
54 region = tzc_auto_configure(CFG_SHMEM_START, CFG_SHMEM_SIZE, in imx_configure_tzasc()
55 TZC_ATTR_SP_ALL, region); in imx_configure_tzasc()
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| /optee_os-3.20.0/core/arch/arm/plat-k3/drivers/ |
| A D | ti_sci.h | 62 int ti_sci_set_fwl_region(uint16_t fwl_id, uint16_t region,
85 int ti_sci_get_fwl_region(uint16_t fwl_id, uint16_t region,
108 int ti_sci_change_fwl_owner(uint16_t fwl_id, uint16_t region,
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| A D | ti_sci_protocol.h | 167 uint16_t region; member
195 uint16_t region; member
222 uint16_t region; member
242 uint16_t region; member
261 uint16_t region; member
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| A D | ti_sci.c | 218 int ti_sci_set_fwl_region(uint16_t fwl_id, uint16_t region, in ti_sci_set_fwl_region() argument
239 req.region = region; in ti_sci_set_fwl_region()
254 int ti_sci_get_fwl_region(uint16_t fwl_id, uint16_t region, in ti_sci_get_fwl_region() argument
275 req.region = region; in ti_sci_get_fwl_region()
291 int ti_sci_change_fwl_owner(uint16_t fwl_id, uint16_t region, in ti_sci_change_fwl_owner() argument
308 req.region = region; in ti_sci_change_fwl_owner()
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| /optee_os-3.20.0/core/arch/arm/mm/ |
| A D | sp_mem.c | 212 struct vm_region *region = NULL; in sp_mem_get_va() local
214 TAILQ_FOREACH(region, &uctx->vm_info.regions, link) { in sp_mem_get_va()
215 if (region->mobj == mobj && region->offset == offset) in sp_mem_get_va()
216 return (void *)region->va; in sp_mem_get_va()
312 struct sp_mem_map_region *region = SLIST_FIRST(&smem->regions); in sp_mem_remove() local
314 mobj_put(region->mobj); in sp_mem_remove()
317 free(region); in sp_mem_remove()
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| /optee_os-3.20.0/core/include/drivers/ |
| A D | tzc400.h | 93 #define REGION_NUM_OFF(region) (U(0x20) * (region)) argument
233 void tzc_configure_region(uint8_t region, const struct tzc_region_config *cfg);
234 TEE_Result tzc_get_region_config(uint8_t region, struct tzc_region_config *cfg);
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| A D | tzc380.h | 212 void tzc_configure_region(uint8_t region, vaddr_t region_base, uint32_t attr);
213 void tzc_region_enable(uint8_t region);
220 uint8_t region);
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| /optee_os-3.20.0/core/mm/ |
| A D | vm.c | 933 if (mem->mobj != region->mobj) in param_mem_to_user_va()
941 if (phys_offs >= (region->offset + region->size)) in param_mem_to_user_va()
943 va = region->va + phys_offs - region->offset; in param_mem_to_user_va()
1206 region->size)) in tee_mmu_user_va2pa_attr()
1227 offset = region->offset + in tee_mmu_user_va2pa_attr()
1237 *attr = region->attr; in tee_mmu_user_va2pa_attr()
1261 if (!region->mobj) in vm_pa2va()
1268 for (ofs = region->offset; ofs < region->size; ofs += size) { in vm_pa2va()
1275 size = region->size - ofs; in vm_pa2va()
1277 size = region->size; in vm_pa2va()
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| A D | core_mmu.c | 1524 struct tee_mmap_region *region) in clear_region() argument
1534 idx = core_mmu_va2idx(tbl_info, region->va); in clear_region()
1535 end = core_mmu_va2idx(tbl_info, region->va + region->size); in clear_region()
1544 struct tee_mmap_region *region) in set_region() argument
1555 idx = core_mmu_va2idx(tbl_info, region->va); in set_region()
1556 end = core_mmu_va2idx(tbl_info, region->va + region->size); in set_region()
1557 pa = region->pa; in set_region()
1571 .va = region->va, in set_pg_region()
1572 .size = region->size, in set_pg_region()
1573 .attr = region->attr, in set_pg_region()
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| /optee_os-3.20.0/core/drivers/bnxt/ |
| A D | bnxt_fw.c | 217 struct ape_mem_region_s *region = ape_mem_regions; in ape_host_view_addr_get() local
220 for (; region->size != 0; region++) { in ape_host_view_addr_get()
221 if (bnxt_view_addr < region->c_base) in ape_host_view_addr_get()
224 if (bnxt_view_addr >= (region->c_base + region->size)) in ape_host_view_addr_get()
227 if (size > (region->c_base + region->size - bnxt_view_addr)) { in ape_host_view_addr_get()
233 addr = bnxt_view_addr - region->c_base; in ape_host_view_addr_get()
234 addr += region->h_base; in ape_host_view_addr_get()
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| /optee_os-3.20.0/core/arch/arm/kernel/ |
| A D | spmc_sp_handler.c | 172 struct sp_mem_map_region *region = NULL; in spmc_sp_add_sp_region() local
201 region = calloc(1, sizeof(*region)); in spmc_sp_add_sp_region()
202 region->mobj = mobj; in spmc_sp_add_sp_region()
203 region->page_offset = offs; in spmc_sp_add_sp_region()
207 free(region); in spmc_sp_add_sp_region()
228 struct sp_mem_map_region *region = NULL; in spmc_sp_add_nw_region() local
251 region = calloc(1, sizeof(*region)); in spmc_sp_add_nw_region()
252 if (!region) { in spmc_sp_add_nw_region()
257 region->mobj = m; in spmc_sp_add_nw_region()
258 region->page_count = page_count; in spmc_sp_add_nw_region()
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| A D | secure_partition.c | 159 struct vm_region *region = NULL; in sp_has_exclusive_access() local
162 TAILQ_FOREACH(region, &uctx->vm_info.regions, link) { in sp_has_exclusive_access()
163 if (region->mobj == mem->mobj) in sp_has_exclusive_access()
167 if (!region) in sp_has_exclusive_access()
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| /optee_os-3.20.0/core/arch/arm/dts/ |
| A D | stm32mp15xx-dhcor-som.dtsi | 236 memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>,
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| A D | stm32mp157c-ed1.dts | 322 memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>,
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| A D | stm32mp15xx-dhcom-som.dtsi | 417 memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>,
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| A D | stm32mp15xx-dkx.dtsi | 477 memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>,
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