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Searched refs:cc_platform_has (Results 1 – 25 of 45) sorted by relevance

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/linux-6.15/arch/x86/mm/
H A Dmem_encrypt.c25 if (cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) in force_dma_unencrypted()
33 if (cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) { in force_dma_unencrypted()
57 if (cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) { in print_mem_encrypt_feature_info()
67 if (cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) in print_mem_encrypt_feature_info()
71 if (cc_platform_has(CC_ATTR_GUEST_STATE_ENCRYPT)) in print_mem_encrypt_feature_info()
75 if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP)) in print_mem_encrypt_feature_info()
91 if (!cc_platform_has(CC_ATTR_MEM_ENCRYPT)) in mem_encrypt_init()
111 if (cc_platform_has(CC_ATTR_HOST_SEV_SNP)) in mem_encrypt_setup_arch()
114 if (!cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) in mem_encrypt_setup_arch()
H A Dmem_encrypt_amd.c128 if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP)) { in __sme_early_enc_dec()
180 if (!cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) in sme_unmap_bootdata()
200 if (!cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) in sme_map_bootdata()
290 if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP) && !enc) in amd_enc_status_change_prepare()
303 if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP) && enc) in amd_enc_status_change_finish()
306 if (!cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) in amd_enc_status_change_finish()
H A Dioremap.c97 if (!cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) in __ioremap_check_encrypted()
117 if (!cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) in __ioremap_check_other()
508 if ((flags & MEMREMAP_DEC) || cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) in arch_memremap_wb()
587 if (cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) in memremap_should_map_decrypted()
733 if (!cc_platform_has(CC_ATTR_MEM_ENCRYPT)) in arch_memremap_can_ram_remap()
742 if (cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) { in arch_memremap_can_ram_remap()
763 if (!cc_platform_has(CC_ATTR_MEM_ENCRYPT)) in early_memremap_pgprot_adjust()
768 if (cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) { in early_memremap_pgprot_adjust()
H A Dcpu_entry_area.c160 if (cc_platform_has(CC_ATTR_GUEST_STATE_ENCRYPT)) { in percpu_setup_exception_stacks()
/linux-6.15/arch/powerpc/platforms/pseries/
H A Dcc_platform.c16 bool cc_platform_has(enum cc_attr attr) in cc_platform_has() function
26 EXPORT_SYMBOL_GPL(cc_platform_has);
H A Dsvm.c43 if (!cc_platform_has(CC_ATTR_MEM_ENCRYPT)) in set_memory_encrypted()
56 if (!cc_platform_has(CC_ATTR_MEM_ENCRYPT)) in set_memory_decrypted()
/linux-6.15/include/linux/
H A Dcc_platform.h115 bool cc_platform_has(enum cc_attr attr);
121 static inline bool cc_platform_has(enum cc_attr attr) { return false; } in cc_platform_has() function
/linux-6.15/arch/x86/coco/
H A Dcore.c113 bool noinstr cc_platform_has(enum cc_attr attr) in cc_platform_has() function
124 EXPORT_SYMBOL_GPL(cc_platform_has);
218 if (!cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) in cc_random_init()
/linux-6.15/arch/x86/lib/
H A Diomem.c98 if (cc_platform_has(CC_ATTR_GUEST_UNROLL_STRING_IO)) in memcpy_fromio()
107 if (cc_platform_has(CC_ATTR_GUEST_UNROLL_STRING_IO)) in memcpy_toio()
116 if (cc_platform_has(CC_ATTR_GUEST_UNROLL_STRING_IO)) { in memset_io()
/linux-6.15/arch/x86/realmode/
H A Dinit.c73 if (cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) in sme_sev_setup_real_mode()
76 if (cc_platform_has(CC_ATTR_GUEST_STATE_ENCRYPT)) { in sme_sev_setup_real_mode()
111 if (cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) in setup_real_mode()
/linux-6.15/drivers/ptp/
H A Dptp_kvm_x86.c31 if (cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) { in kvm_arch_ptp_init()
70 if (cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) { in kvm_arch_ptp_exit()
/linux-6.15/arch/x86/virt/svm/
H A Dsev.c136 if (!cc_platform_has(CC_ATTR_HOST_SEV_SNP)) in __mfd_enable()
157 if (!cc_platform_has(CC_ATTR_HOST_SEV_SNP)) in __snp_enable()
512 if (WARN_ON_ONCE(!cc_platform_has(CC_ATTR_HOST_SEV_SNP))) in snp_rmptable_init()
741 if (!cc_platform_has(CC_ATTR_HOST_SEV_SNP)) in __snp_lookup_rmpentry()
867 if (!cc_platform_has(CC_ATTR_HOST_SEV_SNP)) in psmash()
976 if (!cc_platform_has(CC_ATTR_HOST_SEV_SNP)) in rmpupdate()
1069 if (cc_platform_has(CC_ATTR_HOST_SEV_SNP)) in kdump_sev_callback()
/linux-6.15/arch/arm64/kernel/
H A Drsi.c25 bool cc_platform_has(enum cc_attr attr) in cc_platform_has() function
34 EXPORT_SYMBOL_GPL(cc_platform_has);
/linux-6.15/arch/x86/kernel/
H A Dpci-dma.c54 if (cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) in pci_swiotlb_detect()
62 if (cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) { in pci_swiotlb_detect()
H A Dmachine_kexec_64.c201 if (cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) in init_transition_pgtable()
241 if (cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) { in init_pgtable()
357 host_mem_enc_active = cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT); in machine_kexec()
623 if (!cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) in arch_kexec_post_alloc_pages()
636 if (!cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) in arch_kexec_pre_free_pages()
H A Deisa.c16 if ((xen_pv_domain() && !xen_initial_domain()) || cc_platform_has(CC_ATTR_GUEST_SEV_SNP)) in eisa_bus_probe()
H A Dcrash_dump_64.c63 cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)); in elfcorehdr_read()
H A Dkvm.c440 !cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) in sev_map_percpu_data()
584 if (!cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT) || in setup_efi_kvm_sev_migration()
935 if (cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT) && in kvm_init_platform()
H A Dkvmclock.c227 if (cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) { in kvmclock_init_mem()
/linux-6.15/arch/x86/coco/sev/
H A Dcore.c738 if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP)) in get_jump_table_addr()
935 if (!cc_platform_has(CC_ATTR_GUEST_SEV_SNP)) in snp_set_memory_shared()
943 if (!cc_platform_has(CC_ATTR_GUEST_SEV_SNP)) in snp_set_memory_private()
953 if (!cc_platform_has(CC_ATTR_GUEST_SEV_SNP)) in snp_accept_memory()
1139 if (!cc_platform_has(CC_ATTR_GUEST_SEV_SNP)) in snp_kexec_begin()
1222 if (!cc_platform_has(CC_ATTR_GUEST_SEV_SNP)) in snp_kexec_finish()
1419 if (!cc_platform_has(CC_ATTR_GUEST_SEV_SNP)) in snp_set_wakeup_secondary_cpu()
1603 if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP)) in setup_ghcb()
1628 if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP)) in setup_ghcb()
2582 if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP)) in report_snp_info()
[all …]
/linux-6.15/arch/x86/include/asm/
H A Dunaccepted_memory.h14 } else if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP)) { in arch_accept_memory()
H A Dsev.h396 cc_platform_has(CC_ATTR_GUEST_STATE_ENCRYPT)) in sev_es_ist_enter()
402 cc_platform_has(CC_ATTR_GUEST_STATE_ENCRYPT)) in sev_es_ist_exit()
410 cc_platform_has(CC_ATTR_GUEST_STATE_ENCRYPT)) in sev_es_nmi_complete()
H A Dio.h277 if (cc_platform_has(CC_ATTR_GUEST_UNROLL_STRING_IO)) { \
293 if (cc_platform_has(CC_ATTR_GUEST_UNROLL_STRING_IO)) { \
/linux-6.15/drivers/crypto/ccp/
H A Dhsti.c131 if (cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) in psp_init_hsti()
/linux-6.15/drivers/gpu/drm/
H A Ddrm_cache.c204 if (cc_platform_has(CC_ATTR_MEM_ENCRYPT)) in drm_need_swiotlb()

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