| /drivers/net/wireless/ath/ |
| D | dfs_pri_detector.c | 160 static struct pulse_elem *pulse_queue_get_tail(struct pri_detector *pde) in pulse_queue_get_tail() argument
162 struct list_head *l = &pde->pulses; in pulse_queue_get_tail()
168 static bool pulse_queue_dequeue(struct pri_detector *pde) in pulse_queue_dequeue() argument
170 struct pulse_elem *p = pulse_queue_get_tail(pde); in pulse_queue_dequeue()
173 pde->count--; in pulse_queue_dequeue()
177 return (pde->count > 0); in pulse_queue_dequeue()
181 static void pulse_queue_check_window(struct pri_detector *pde) in pulse_queue_check_window() argument
187 if (pde->count < 2) in pulse_queue_check_window()
190 if (pde->last_ts <= pde->window_size) in pulse_queue_check_window()
193 min_valid_ts = pde->last_ts - pde->window_size; in pulse_queue_check_window()
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| /drivers/gpu/drm/i915/gt/ |
| D | gen6_ppgtt.c | 20 const unsigned int pde, in gen6_write_pde() argument
27 ppgtt->pd_addr + pde); in gen6_write_pde()
80 unsigned int pde = first_entry / GEN6_PTES; in gen6_ppgtt_clear_range() local
86 i915_pt_entry(ppgtt->base.pd, pde++); in gen6_ppgtt_clear_range()
154 unsigned int pde; in gen6_flush_pd() local
161 gen6_for_each_pde(pt, pd, start, end, pde) in gen6_flush_pd()
162 gen6_write_pde(ppgtt, pde, pt); in gen6_flush_pd()
165 ioread32(ppgtt->pd_addr + pde - 1); in gen6_flush_pd()
181 unsigned int pde; in gen6_alloc_va_range() local
184 gen6_for_each_pde(pt, pd, start, length, pde) { in gen6_alloc_va_range()
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| D | gen8_ppgtt.c | 21 u64 pde = addr | GEN8_PAGE_PRESENT | GEN8_PAGE_RW; in gen8_pde_encode() local
24 pde |= PPAT_CACHED_PDE; in gen8_pde_encode()
26 pde |= PPAT_UNCACHED; in gen8_pde_encode()
28 return pde; in gen8_pde_encode()
179 void **pde = pd->entry; in __gen8_ppgtt_cleanup() local
182 if (!*pde) in __gen8_ppgtt_cleanup()
185 __gen8_ppgtt_cleanup(vm, *pde, GEN8_PDES, lvl - 1); in __gen8_ppgtt_cleanup()
186 } while (pde++, --count); in __gen8_ppgtt_cleanup()
845 struct i915_page_directory *pde; in gen8_preallocate_top_level_pdp() local
848 pde = alloc_pd(vm); in gen8_preallocate_top_level_pdp()
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| /drivers/iommu/intel/ |
| D | pasid.h | 81 static inline bool pasid_pde_is_present(struct pasid_dir_entry *pde) in pasid_pde_is_present() argument
83 return READ_ONCE(pde->val) & PASID_PTE_PRESENT; in pasid_pde_is_present()
88 get_pasid_table_from_pde(struct pasid_dir_entry *pde) in get_pasid_table_from_pde() argument
90 if (!pasid_pde_is_present(pde)) in get_pasid_table_from_pde()
93 return phys_to_virt(READ_ONCE(pde->val) & PDE_PFN_MASK); in get_pasid_table_from_pde()
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| D | debugfs.c | 319 static void pgtable_walk_level(struct seq_file *m, struct dma_pte *pde, in pgtable_walk_level() argument
329 i++, pde++, start += level_to_directory_size(level)) { in pgtable_walk_level()
330 if (!dma_pte_present(pde)) in pgtable_walk_level()
333 path[level] = pde->val; in pgtable_walk_level()
334 if (dma_pte_superpage(pde) || level == 1) in pgtable_walk_level()
337 pgtable_walk_level(m, phys_to_virt(dma_pte_addr(pde)), in pgtable_walk_level()
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| /drivers/iommu/ |
| D | tegra-smmu.c | 172 static dma_addr_t smmu_pde_to_dma(struct tegra_smmu *smmu, u32 pde) in smmu_pde_to_dma() argument
174 return (dma_addr_t)(pde & smmu->pfn_mask) << 12; in smmu_pde_to_dma()
579 unsigned int pde = iova_pd_index(iova); in as_get_pte() local
582 if (!as->pts[pde]) { in as_get_pte()
599 as->pts[pde] = page; in as_get_pte()
608 *dmap = smmu_pde_to_dma(smmu, pd[pde]); in as_get_pte()
611 return tegra_smmu_pte_offset(as->pts[pde], iova); in as_get_pte()
623 unsigned int pde = iova_pd_index(iova); in tegra_smmu_pte_put_use() local
624 struct page *page = as->pts[pde]; in tegra_smmu_pte_put_use()
630 if (--as->count[pde] == 0) { in tegra_smmu_pte_put_use()
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| /drivers/gpu/drm/nouveau/nvkm/subdev/mmu/ |
| D | vmm.h | 35 #define NVKM_VMM_PDE_INVALID(pde) IS_ERR_OR_NULL(pde) argument
36 #define NVKM_VMM_PDE_SPARSED(pde) IS_ERR(pde) argument
38 struct nvkm_vmm_pt **pde; member
65 nvkm_vmm_pde_func pde; member
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| D | vmm.c | 32 kvfree(pgt->pde); in nvkm_vmm_pt_del()
62 pgt->pde = kvcalloc(pten, sizeof(*pgt->pde), GFP_KERNEL); in nvkm_vmm_pt_new()
63 if (!pgt->pde) { in nvkm_vmm_pt_new()
160 pgd->pde[pdei] = NVKM_VMM_PDE_SPARSE; in nvkm_vmm_unref_pdes()
163 pgd->pde[pdei] = NULL; in nvkm_vmm_unref_pdes()
170 func->pde(vmm, pgd, pdei); in nvkm_vmm_unref_pdes()
171 pgd->pde[pdei] = NULL; in nvkm_vmm_unref_pdes()
177 func->pde(vmm, pgd, pdei); in nvkm_vmm_unref_pdes()
386 pgt->pde[ptei++] = NVKM_VMM_PDE_SPARSE; in nvkm_vmm_sparse_ptes()
398 memset(&pt->pde[ptei], 0x00, sizeof(pt->pde[0]) * ptes); in nvkm_vmm_sparse_unref_ptes()
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| D | vmmnv50.c | 151 if (!nv50_vmm_pde(vmm, pgd->pde[pdei], &data)) in nv50_vmm_pgd_pde()
163 .pde = nv50_vmm_pgd_pde,
353 if (!nv50_vmm_pde(vmm, vmm->pd->pde[pdei], &data)) { in nv50_vmm_join()
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| D | vmmgp100.c | 238 struct nvkm_vmm_pt *pgt = pgd->pde[pdei]; in gp100_vmm_pd0_pde()
355 .pde = gp100_vmm_pd0_pde,
365 struct nvkm_vmm_pt *pgt = pgd->pde[pdei]; in gp100_vmm_pd1_pde()
381 .pde = gp100_vmm_pd1_pde,
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| D | vmmgf100.c | 108 struct nvkm_vmm_pt *pgt = pgd->pde[pdei]; in gf100_vmm_pgd_pde()
149 .pde = gf100_vmm_pgd_pde,
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| D | vmmgm200.c | 64 .pde = gf100_vmm_pgd_pde,
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| /drivers/char/ |
| D | toshiba.c | 499 struct proc_dir_entry *pde; in toshiba_init() local
501 pde = proc_create_single("toshiba", 0, NULL, proc_toshiba_show); in toshiba_init()
502 if (!pde) { in toshiba_init()
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| /drivers/s390/block/ |
| D | dasd.c | 216 struct dentry *pde; in dasd_debugfs_setup() local
220 pde = debugfs_create_dir(name, base_dentry); in dasd_debugfs_setup()
221 if (!pde || IS_ERR(pde)) in dasd_debugfs_setup()
223 return pde; in dasd_debugfs_setup()
1040 struct dentry *pde; in dasd_profile_init() local
1047 pde = debugfs_create_file("statistics", mode, base_dentry, in dasd_profile_init()
1049 if (pde && !IS_ERR(pde)) in dasd_profile_init()
1050 profile->dentry = pde; in dasd_profile_init()
1071 struct dentry *pde; in dasd_statistics_createroot() local
1074 pde = debugfs_create_dir("dasd", NULL); in dasd_statistics_createroot()
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| /drivers/scsi/ |
| D | scsi_proc.c | 456 struct proc_dir_entry *pde; in scsi_init_procfs() local
462 pde = proc_create("scsi/scsi", 0, NULL, &scsi_scsi_proc_ops); in scsi_init_procfs()
463 if (!pde) in scsi_init_procfs()
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| /drivers/infiniband/hw/bnxt_re/ |
| D | qplib_res.c | 377 ctx->tqm_ctx.pde.level = ctx->tqm_ctx.pde_level; in bnxt_qplib_free_ctx()
378 bnxt_qplib_free_hwq(res, &ctx->tqm_ctx.pde); in bnxt_qplib_free_ctx()
401 rc = bnxt_qplib_alloc_init_hwq(&tqmctx->pde, &hwq_attr); in bnxt_qplib_alloc_tqm_rings()
405 tqmctx->pde_level = tqmctx->pde.level; in bnxt_qplib_alloc_tqm_rings()
429 pbl_ptr = (__le64 **)ctx->pde.pbl_ptr; in bnxt_qplib_map_tqm_pgtbl()
459 ctx->pde.level = (ctx->qtbl[fnz_idx].level == PBL_LVL_2) ? PBL_LVL_2 : in bnxt_qplib_map_tqm_pgtbl()
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| D | qplib_rcfw.c | 524 lvl = ctx->tqm_ctx.pde.level; in bnxt_qplib_init_rcfw()
525 pgsz = bnxt_qplib_base_pg_size(&ctx->tqm_ctx.pde); in bnxt_qplib_init_rcfw()
539 cpu_to_le64(ctx->tqm_ctx.pde.pbl[PBL_LVL_0].pg_map_arr[0]); in bnxt_qplib_init_rcfw()
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| D | qplib_res.h | 225 struct bnxt_qplib_hwq pde; member
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| /drivers/usb/gadget/udc/ |
| D | at91_udc.h | 138 struct proc_dir_entry *pde; member
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| /drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_vm_pt.c | 759 uint64_t pde, pt, flags; in amdgpu_vm_pde_update() local
767 pde = (entry - to_amdgpu_bo_vm(parent->bo)->entries) * 8; in amdgpu_vm_pde_update()
768 return vm->update_funcs->update(params, to_amdgpu_bo_vm(bo), pde, pt, in amdgpu_vm_pde_update()
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| /drivers/gpu/drm/radeon/ |
| D | radeon_vm.c | 669 uint64_t pde, pt; in radeon_vm_update_page_directory() local
679 pde = pd_addr + pt_idx * 8; in radeon_vm_update_page_directory()
680 if (((last_pde + 8 * count) != pde) || in radeon_vm_update_page_directory()
690 last_pde = pde; in radeon_vm_update_page_directory()
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| /drivers/block/ |
| D | ps3vram.c | 522 struct proc_dir_entry *pde; in ps3vram_proc_init() local
524 pde = proc_create_single_data(DEVICE_NAME, 0444, NULL, in ps3vram_proc_init()
526 if (!pde) in ps3vram_proc_init()
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| /drivers/net/ppp/ |
| D | pppoe.c | 1154 struct proc_dir_entry *pde; in pppoe_init_net() local
1158 pde = proc_create_net("pppoe", 0444, net->proc_net, in pppoe_init_net()
1161 if (!pde) in pppoe_init_net()
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| /drivers/iommu/amd/ |
| D | iommu.c | 1008 size_t size, u16 domid, int pde) in build_inv_iommu_pages() argument
1017 if (pde) /* PDE bit - we want to flush everything, not only the PTEs */ in build_inv_iommu_pages()
1357 u64 address, size_t size, int pde) in __domain_flush_pages() argument
1363 build_inv_iommu_pages(&cmd, address, size, domain->id, pde); in __domain_flush_pages()
1388 u64 address, size_t size, int pde) in domain_flush_pages() argument
1391 __domain_flush_pages(domain, address, size, pde); in domain_flush_pages()
1424 __domain_flush_pages(domain, address, flush_size, pde); in domain_flush_pages()
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| /drivers/scsi/esas2r/ |
| D | esas2r_main.c | 733 struct proc_dir_entry *pde; in esas2r_info() local
735 pde = proc_create(ATTONODE_NAME, 0, in esas2r_info()
739 if (!pde) { in esas2r_info()
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