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Searched refs:sme_me_mask (Results 1 – 11 of 11) sorted by relevance

/Linux-v5.15/arch/x86/include/asm/
Dmem_encrypt.h21 extern u64 sme_me_mask;
61 #define sme_me_mask 0ULL macro
99 #define __sme_pa(x) (__pa(x) | sme_me_mask)
100 #define __sme_pa_nodebug(x) (__pa_nodebug(x) | sme_me_mask)
106 return sme_me_mask; in mem_encrypt_active()
111 return sme_me_mask; in sme_get_me_mask()
Dpgtable_types.h153 #define _PAGE_ENC (_AT(pteval_t, sme_me_mask))
/Linux-v5.15/arch/x86/mm/
Dmem_encrypt.c41 u64 sme_me_mask __section(".data") = 0;
44 EXPORT_SYMBOL(sme_me_mask);
66 if (!sme_me_mask) in __sme_early_enc_dec()
185 if (!sme_me_mask) in sme_early_init()
382 return sme_me_mask && !sev_active(); in sme_active()
407 u64 dma_enc_mask = DMA_BIT_MASK(__ffs64(sme_me_mask)); in force_dma_unencrypted()
470 if (!sme_me_mask) in mem_encrypt_init()
Dmem_encrypt_identity.c551 sme_me_mask = me_mask; in sme_enable()
552 physical_mask &= ~sme_me_mask; in sme_enable()
582 sme_me_mask = me_mask; in sme_enable()
584 sme_me_mask = 0; in sme_enable()
586 sme_me_mask = active_by_default ? me_mask : 0; in sme_enable()
588 physical_mask &= ~sme_me_mask; in sme_enable()
/Linux-v5.15/include/linux/
Dmem_encrypt.h31 #define __sme_set(x) ((x) | sme_me_mask)
32 #define __sme_clr(x) ((x) & ~sme_me_mask)
/Linux-v5.15/arch/x86/kernel/
Dcrash_core_64.c10 u64 sme_mask = sme_me_mask; in arch_crash_save_vmcoreinfo()
Dsev_verify_cbit.S25 movq sme_me_mask(%rip), %rsi
/Linux-v5.15/arch/x86/boot/compressed/
Dmem_encrypt.S201 bts %rax, sme_me_mask(%rip) /* Create the encryption mask */
231 SYM_DATA(sme_me_mask, .quad 0)
Dident_map_64.c115 physical_mask &= ~sme_me_mask; in initialize_identity_maps()
120 mapping_info.page_flag = __PAGE_KERNEL_LARGE_EXEC | sme_me_mask; in initialize_identity_maps()
/Linux-v5.15/arch/x86/kvm/mmu/
Dspte.c359 shadow_me_mask = sme_me_mask; in kvm_mmu_reset_all_pte_masks()
/Linux-v5.15/drivers/iommu/amd/
Diommu.c1815 swiotlb = (iommu_default_passthrough() || sme_me_mask) ? 1 : 0; in amd_iommu_init_dma_ops()