| /arch/x86/mm/ |
| D | mem_encrypt_amd.c | 94 unsigned long size, bool enc) in __sme_early_enc_dec() argument
115 src = enc ? early_memremap_decrypted_wp(paddr, len) : in __sme_early_enc_dec()
118 dst = enc ? early_memremap_encrypted(paddr, len) : in __sme_early_enc_dec()
133 snp_memcpy(sme_early_buffer, src, len, paddr, enc); in __sme_early_enc_dec()
134 snp_memcpy(dst, sme_early_buffer, len, paddr, !enc); in __sme_early_enc_dec()
282 static bool amd_enc_tlb_flush_required(bool enc) in amd_enc_tlb_flush_required() argument
292 static void enc_dec_hypercall(unsigned long vaddr, unsigned long size, bool enc) in enc_dec_hypercall() argument
315 notify_page_enc_status_changed(pfn, psize >> PAGE_SHIFT, enc); in enc_dec_hypercall()
322 static bool amd_enc_status_change_prepare(unsigned long vaddr, int npages, bool enc) in amd_enc_status_change_prepare() argument
328 if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP) && !enc) in amd_enc_status_change_prepare()
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| /arch/riscv/crypto/ |
| D | aes-riscv64-zvkned.S | 59 .macro __aes_crypt_zvkned enc, keylen
61 aes_crypt v16, \enc, \keylen
66 .macro aes_crypt_zvkned enc argument
68 __aes_crypt_zvkned \enc, 256
70 __aes_crypt_zvkned \enc, 128
72 __aes_crypt_zvkned \enc, 192
86 .macro __aes_ecb_crypt enc, keylen
94 aes_crypt v16, \enc, \keylen
103 .macro aes_ecb_crypt enc argument
105 __aes_ecb_crypt \enc, 256
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| D | aes-riscv64-zvkned-zvbb-zvkg.S | 169 .macro __aes_xts_crypt enc, keylen
180 aes_crypt TMP0, \enc, \keylen
236 .if \enc
247 aes_crypt TMP0, \enc, \keylen
263 aes_crypt TMP0, \enc, \keylen
270 .macro aes_xts_crypt enc argument
289 __aes_xts_crypt \enc, 256
291 __aes_xts_crypt \enc, 128
293 __aes_xts_crypt \enc, 192
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| D | aes-riscv64-glue.c | 47 const u8 iv[AES_BLOCK_SIZE], bool enc);
135 static inline int riscv64_aes_ecb_crypt(struct skcipher_request *req, bool enc) in riscv64_aes_ecb_crypt() argument
146 if (enc) in riscv64_aes_ecb_crypt()
173 static int riscv64_aes_cbc_crypt(struct skcipher_request *req, bool enc) in riscv64_aes_cbc_crypt() argument
184 if (enc) in riscv64_aes_cbc_crypt()
213 static int riscv64_aes_cbc_cts_crypt(struct skcipher_request *req, bool enc) in riscv64_aes_cbc_cts_crypt() argument
246 err = riscv64_aes_cbc_crypt(&subreq, enc); in riscv64_aes_cbc_cts_crypt()
260 walk.nbytes, req->iv, enc); in riscv64_aes_cbc_cts_crypt()
354 static int riscv64_aes_xts_crypt(struct skcipher_request *req, bool enc) in riscv64_aes_xts_crypt() argument
405 if (enc) in riscv64_aes_xts_crypt()
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| D | aes-macros.S | 150 .macro aes_crypt data, enc, keylen
151 .if \enc
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| /arch/arm64/crypto/ |
| D | aes-ce.S | 77 .macro round_Nx, enc, k, i0, i1, i2, i3, i4
78 .ifc \enc, e
112 .macro do_block_Nx, enc, rounds, i0, i1, i2, i3, i4
116 round_Nx \enc, v17, \i0, \i1, \i2, \i3, \i4
117 round_Nx \enc, v18, \i0, \i1, \i2, \i3, \i4
118 1111: round_Nx \enc, v19, \i0, \i1, \i2, \i3, \i4
119 round_Nx \enc, v20, \i0, \i1, \i2, \i3, \i4
121 round_Nx \enc, \key, \i0, \i1, \i2, \i3, \i4
123 fin_round_Nx \enc, v30, v31, \i0, \i1, \i2, \i3, \i4
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| D | aes-cipher-core.S | 56 .macro __hround, out0, out1, in0, in1, in2, in3, t0, t1, enc, sz, op
59 __pair\enc \sz, \op, w12, w13, \in0, \in1, \in3, 0
60 __pair\enc \sz, \op, w14, w15, \in1, \in2, \in0, 8
61 __pair\enc \sz, \op, w16, w17, \in2, \in3, \in1, 16
62 __pair\enc \sz, \op, \t0, \t1, \in3, \in0, \in2, 24
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| D | aes-neon.S | 81 .macro mix_columns, in, enc argument
82 .if \enc == 0
98 .macro do_block, enc, in, rounds, rk, rkp, i
109 mix_columns \in, \enc
180 .macro mix_columns_2x, in0, in1, enc argument
181 .if \enc == 0
205 .macro do_block_4x, enc, in0, in1, in2, in3, rounds, rk, rkp, i
222 mix_columns_2x \in0, \in1, \enc
223 mix_columns_2x \in2, \in3, \enc
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| D | aes-neonbs-glue.c | 65 u32 enc[AES_MAX_KEYLENGTH_U32]; member
146 memcpy(ctx->enc, rk.key_enc, sizeof(ctx->enc)); in aesbs_cbc_ctr_setkey()
171 ctx->enc, ctx->key.rounds, blocks, in cbc_encrypt()
237 neon_aes_ctr_encrypt(dst, src, ctx->enc, ctx->key.rounds, in ctr_encrypt()
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| D | aes-ce-ccm-core.S | 125 .macro aes_ccm_do_crypt,enc argument
169 .if \enc == 1
191 .if \enc == 1
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| /arch/powerpc/mm/nohash/ |
| D | tlb.c | 56 .enc = BOOK3E_PAGESZ_4K,
60 .enc = BOOK3E_PAGESZ_2M,
64 .enc = BOOK3E_PAGESZ_4M,
68 .enc = BOOK3E_PAGESZ_16M,
72 .enc = BOOK3E_PAGESZ_64M,
76 .enc = BOOK3E_PAGESZ_256M,
80 .enc = BOOK3E_PAGESZ_1GB,
86 return mmu_psize_defs[psize].enc; in mmu_get_tsize()
374 int tsize = mmu_psize_defs[mmu_pte_psize].enc; in tlb_flush_pgtable()
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| D | book3e_pgtable.c | 32 BUG_ON(mmu_psize_defs[mmu_vmemmap_psize].enc > 0xf); in vmemmap_create_mapping()
35 flags |= mmu_psize_defs[mmu_vmemmap_psize].enc << 8; in vmemmap_create_mapping()
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| /arch/x86/crypto/ |
| D | des3_ede_glue.c | 20 struct des3_ede_ctx enc; member
35 u32 *enc_ctx = ctx->enc.expkey; in des3_ede_enc_blk()
115 return ecb_crypt(req, ctx->enc.expkey); in ecb_encrypt()
253 err = des3_ede_expand_key(&ctx->enc, key, keylen); in des3_ede_x86_setkey()
270 tmp = ror32(ctx->enc.expkey[i + 1], 4); in des3_ede_x86_setkey()
271 ctx->enc.expkey[i + 1] = tmp; in des3_ede_x86_setkey()
273 ctx->dec.expkey[j + 0] = ctx->enc.expkey[i + 0]; in des3_ede_x86_setkey()
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| /arch/x86/coco/tdx/ |
| D | tdx.c | 711 static bool tdx_enc_status_changed(unsigned long vaddr, int numpages, bool enc) in tdx_enc_status_changed() argument
716 if (!enc) { in tdx_enc_status_changed()
731 if (enc) in tdx_enc_status_changed()
738 bool enc) in tdx_enc_status_change_prepare() argument
744 if (enc) in tdx_enc_status_change_prepare()
745 return tdx_enc_status_changed(vaddr, numpages, enc); in tdx_enc_status_change_prepare()
750 bool enc) in tdx_enc_status_change_finish() argument
756 if (!enc) in tdx_enc_status_change_finish()
757 return tdx_enc_status_changed(vaddr, numpages, enc); in tdx_enc_status_change_finish()
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| /arch/x86/kernel/ |
| D | x86_init.c | 136 static bool enc_status_change_prepare_noop(unsigned long vaddr, int npages, bool enc) { return true… in enc_status_change_prepare_noop() argument
137 static bool enc_status_change_finish_noop(unsigned long vaddr, int npages, bool enc) { return true;… in enc_status_change_finish_noop() argument
138 static bool enc_tlb_flush_required_noop(bool enc) { return false; } in enc_tlb_flush_required_noop() argument
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| /arch/x86/include/asm/ |
| D | x86_init.h | 154 bool (*enc_status_change_prepare)(unsigned long vaddr, int npages, bool enc);
155 bool (*enc_status_change_finish)(unsigned long vaddr, int npages, bool enc);
156 bool (*enc_tlb_flush_required)(bool enc);
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| D | mem_encrypt.h | 55 unsigned long size, bool enc);
94 early_set_mem_enc_dec_hypercall(unsigned long vaddr, unsigned long size, bool enc) {} in early_set_mem_enc_dec_hypercall() argument
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| /arch/powerpc/crypto/ |
| D | aes-gcm-p10-glue.c | 201 static int p10_aes_gcm_crypt(struct aead_request *req, int enc) in p10_aes_gcm_crypt() argument
253 if (enc) in p10_aes_gcm_crypt()
263 if (enc) in p10_aes_gcm_crypt()
288 if (enc) in p10_aes_gcm_crypt()
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| D | aes-spe-glue.c | 180 static int ppc_ecb_crypt(struct skcipher_request *req, bool enc) in ppc_ecb_crypt() argument
195 if (enc) in ppc_ecb_crypt()
219 static int ppc_cbc_crypt(struct skcipher_request *req, bool enc) in ppc_cbc_crypt() argument
234 if (enc) in ppc_cbc_crypt()
286 static int ppc_xts_crypt(struct skcipher_request *req, bool enc) in ppc_xts_crypt() argument
303 if (enc) in ppc_xts_crypt()
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| /arch/arm/boot/dts/aspeed/ |
| D | aspeed-bmc-ibm-bonnell.dts | 72 rear-enc-id0 {
76 rear-enc-fault0 {
133 /*H0-H7*/ "","","rear-enc-id0","rear-enc-fault0","","","","",
313 label = "front-enc-fault1";
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| /arch/arm/crypto/ |
| D | aes-cipher-core.S | 42 .macro __hround, out0, out1, in0, in1, in2, in3, t3, t4, enc, sz, op, oldcpsr
48 .if \enc
63 .if \enc
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| D | ghash-ce-core.S | 196 .macro ghash_update, pn, enc, aggregate=1, head=1
217 .ifnb \enc
218 \enc\()_4x XL2, XM2, T2, T3
295 .ifnb \enc
296 \enc\()_1x T1
539 ghash_update p64, enc, head=0
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| /arch/mips/include/asm/ |
| D | asmmacro.h | 29 .macro insn32_if_mm enc
31 .hword ((\enc) >> 16)
32 .hword ((\enc) & 0xffff)
35 .macro insn_if_mips enc
38 .macro insn32_if_mm enc
41 .macro insn_if_mips enc
43 .word (\enc)
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| /arch/powerpc/include/asm/nohash/32/ |
| D | mmu-8xx.h | 201 unsigned int enc; /* PTE encoding */ member
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| /arch/x86/mm/pat/ |
| D | set_memory.c | 2169 static int __set_memory_enc_pgtable(unsigned long addr, int numpages, bool enc) in __set_memory_enc_pgtable() argument
2182 cpa.mask_set = enc ? pgprot_encrypted(empty) : pgprot_decrypted(empty); in __set_memory_enc_pgtable()
2183 cpa.mask_clr = enc ? pgprot_decrypted(empty) : pgprot_encrypted(empty); in __set_memory_enc_pgtable()
2191 if (x86_platform.guest.enc_tlb_flush_required(enc)) in __set_memory_enc_pgtable()
2195 if (!x86_platform.guest.enc_status_change_prepare(addr, numpages, enc)) in __set_memory_enc_pgtable()
2211 if (!x86_platform.guest.enc_status_change_finish(addr, numpages, enc)) in __set_memory_enc_pgtable()
2218 static int __set_memory_enc_dec(unsigned long addr, int numpages, bool enc) in __set_memory_enc_dec() argument
2221 return __set_memory_enc_pgtable(addr, numpages, enc); in __set_memory_enc_dec()
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