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Searched refs:cc_platform_has (Results 1 – 25 of 28) sorted by relevance

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/linux/arch/powerpc/platforms/pseries/
H A Dcc_platform.c16 bool cc_platform_has(enum cc_attr attr) in cc_platform_has() function
27 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/arch/x86/coco/
H A Dcore.c118 bool noinstr cc_platform_has(enum cc_attr attr) in cc_platform_has() function
129 EXPORT_SYMBOL_GPL(cc_platform_has);
223 if (!cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) in cc_random_init()
/linux/arch/x86/mm/
H A Dmem_encrypt_amd.c130 if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP)) { in __sme_early_enc_dec()
182 if (!cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) in sme_unmap_bootdata()
202 if (!cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) in sme_map_bootdata()
292 if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP) && !enc) in amd_enc_status_change_prepare()
305 if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP) && enc) in amd_enc_status_change_finish()
308 if (!cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) in amd_enc_status_change_finish()
H A Dioremap.c96 if (!cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) in __ioremap_check_encrypted()
116 if (!cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) in __ioremap_check_other()
507 if ((flags & MEMREMAP_DEC) || cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) in arch_memremap_wb()
586 if (cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) in memremap_should_map_decrypted()
732 if (!cc_platform_has(CC_ATTR_MEM_ENCRYPT)) in arch_memremap_can_ram_remap()
741 if (cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) { in arch_memremap_can_ram_remap()
762 if (!cc_platform_has(CC_ATTR_MEM_ENCRYPT)) in early_memremap_pgprot_adjust()
767 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/arch/x86/virt/svm/
H A Dsev.c137 if (!cc_platform_has(CC_ATTR_HOST_SEV_SNP)) in mfd_reconfigure()
150 if (!cc_platform_has(CC_ATTR_HOST_SEV_SNP)) in snp_enable()
253 if (!cc_platform_has(CC_ATTR_HOST_SEV_SNP)) in clear_rmp()
580 if (WARN_ON_ONCE(!cc_platform_has(CC_ATTR_HOST_SEV_SNP))) in snp_rmptable_init()
773 if (!cc_platform_has(CC_ATTR_HOST_SEV_SNP)) in __snp_lookup_rmpentry()
899 if (!cc_platform_has(CC_ATTR_HOST_SEV_SNP)) in psmash()
1008 if (!cc_platform_has(CC_ATTR_HOST_SEV_SNP)) in rmpupdate()
1102 if (cc_platform_has(CC_ATTR_HOST_SEV_SNP)) in kdump_sev_callback()
/linux/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/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 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()
/linux/arch/x86/include/asm/
H A Dunaccepted_memory.h14 } else if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP)) { in arch_accept_memory()
/linux/arch/s390/mm/
H A Dinit.c147 bool cc_platform_has(enum cc_attr attr) in cc_platform_has() function
158 EXPORT_SYMBOL_GPL(cc_platform_has);
/linux/arch/arm64/mm/
H A Dinit.c416 bool cc_platform_has(enum cc_attr attr) in cc_platform_has() function
426 EXPORT_SYMBOL_GPL(cc_platform_has);
/linux/drivers/crypto/ccp/
H A Dhsti.c134 if (cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) in psp_init_hsti()
/linux/kernel/dma/
H A Dswiotlb.c365 if (cc_platform_has(CC_ATTR_MEM_ENCRYPT)) in swiotlb_update_mem_attributes()
1549 if (cc_platform_has(CC_ATTR_MEM_ENCRYPT)) in swiotlb_tbl_map_single()
1552 if (cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) { in swiotlb_tbl_map_single()
1558 } else if (cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) { in swiotlb_tbl_map_single()
2034 if (cc_platform_has(CC_ATTR_MEM_ENCRYPT)) { in rmem_swiotlb_device_init()
H A Dpool.c190 if (cc_platform_has(CC_ATTR_MEM_ENCRYPT)) in __dma_atomic_pool_init()
H A Ddirect.c678 if (cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) in dma_direct_map_phys()
/linux/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_msg.c162 if (hb && !cc_platform_has(CC_ATTR_MEM_ENCRYPT)) { in vmw_port_hb_out()
211 if (hb && !cc_platform_has(CC_ATTR_MEM_ENCRYPT)) { in vmw_port_hb_in()
H A Dvmwgfx_drv.c657 if (vmw_force_coherent || cc_platform_has(CC_ATTR_MEM_ENCRYPT)) in vmw_dma_select_mode()
/linux/kernel/
H A Dcrash_dump_dm_crypt.c61 return read_from_oldmem(&iter, count, ppos, cc_platform_has(CC_ATTR_MEM_ENCRYPT)); in dm_crypt_keys_read()
/linux/drivers/gpu/drm/ttm/
H A Dttm_tt.c99 cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) { in ttm_tt_create()
/linux/drivers/iommu/amd/
H A Dinit.c714 if (cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) in iommu_memremap()
3398 if (!cc_platform_has(CC_ATTR_HOST_SEV_SNP)) in iommu_snp_enable()
3588 if (ret && cc_platform_has(CC_ATTR_HOST_SEV_SNP) && in iommu_go_to_state()
3670 if (!cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT) || in amd_iommu_sme_check()
3714 if (cc_platform_has(CC_ATTR_HOST_SEV_SNP)) in amd_iommu_detect()
/linux/Documentation/virt/hyperv/
H A Dcoco.rst121 eliminated in favor of the cc_platform_has() function, with the goal of
123 cc_platform_has() abstraction also allows the Hyper-V paravisor configuration
/linux/arch/x86/kvm/svm/
H A Davic.c1251 if (cc_platform_has(CC_ATTR_HOST_SEV_SNP) && in avic_want_avic_enabled()

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