arch/arm64/kernel/rsi.c

35

EXPORT_SYMBOL_GPL(cc_platform_has);

arch/powerpc/platforms/pseries/cc_platform.c

26

EXPORT_SYMBOL_GPL(cc_platform_has);

arch/powerpc/platforms/pseries/svm.c

43

if (!cc_platform_has(CC_ATTR_MEM_ENCRYPT))

arch/powerpc/platforms/pseries/svm.c

56

if (!cc_platform_has(CC_ATTR_MEM_ENCRYPT))

arch/x86/coco/core.c

129

EXPORT_SYMBOL_GPL(cc_platform_has);

arch/x86/coco/core.c

223

if (!cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT))

arch/x86/coco/sev/core.c

1087

if (!cc_platform_has(CC_ATTR_GUEST_STATE_ENCRYPT))

arch/x86/coco/sev/core.c

1098

if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP))

arch/x86/coco/sev/core.c

1123

if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP))

arch/x86/coco/sev/core.c

1232

if (!cc_platform_has(CC_ATTR_GUEST_STATE_ENCRYPT))

arch/x86/coco/sev/core.c

1242

if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP)) {

arch/x86/coco/sev/core.c

1313

if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP))

arch/x86/coco/sev/core.c

1396

if (!cc_platform_has(CC_ATTR_GUEST_SEV_SNP))

arch/x86/coco/sev/core.c

1451

if (!cc_platform_has(CC_ATTR_GUEST_SEV_SNP))

arch/x86/coco/sev/core.c

162

if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP))

arch/x86/coco/sev/core.c

2006

if (!cc_platform_has(CC_ATTR_GUEST_SNP_SECURE_TSC))

arch/x86/coco/sev/core.c

2028

if (!cc_platform_has(CC_ATTR_GUEST_SNP_SECURE_TSC))

arch/x86/coco/sev/core.c

408

if (!cc_platform_has(CC_ATTR_GUEST_SEV_SNP))

arch/x86/coco/sev/core.c

416

if (!cc_platform_has(CC_ATTR_GUEST_SEV_SNP))

arch/x86/coco/sev/core.c

426

if (!cc_platform_has(CC_ATTR_GUEST_SEV_SNP))

arch/x86/coco/sev/core.c

612

if (!cc_platform_has(CC_ATTR_GUEST_SEV_SNP))

arch/x86/coco/sev/core.c

695

if (!cc_platform_has(CC_ATTR_GUEST_SEV_SNP))

arch/x86/coco/sev/core.c

838

if (cc_platform_has(CC_ATTR_SNP_SECURE_AVIC))

arch/x86/coco/sev/core.c

853

if (cc_platform_has(CC_ATTR_GUEST_SNP_SECURE_TSC)) {

arch/x86/coco/sev/core.c

886

if (!cc_platform_has(CC_ATTR_GUEST_SEV_SNP))

arch/x86/coco/sev/core.c

946

if (!cc_platform_has(CC_ATTR_GUEST_STATE_ENCRYPT))

arch/x86/coco/sev/vc-handle.c

426

if (cc_platform_has(CC_ATTR_SNP_SECURE_AVIC))

arch/x86/hyperv/hv_apic.c

301

if (cc_platform_has(CC_ATTR_SNP_SECURE_AVIC))

arch/x86/include/asm/io.h

274

if (cc_platform_has(CC_ATTR_GUEST_UNROLL_STRING_IO)) { \

arch/x86/include/asm/io.h

290

if (cc_platform_has(CC_ATTR_GUEST_UNROLL_STRING_IO)) { \

arch/x86/include/asm/sev.h

447

cc_platform_has(CC_ATTR_GUEST_STATE_ENCRYPT))

arch/x86/include/asm/sev.h

453

cc_platform_has(CC_ATTR_GUEST_STATE_ENCRYPT))

arch/x86/include/asm/sev.h

461

cc_platform_has(CC_ATTR_GUEST_STATE_ENCRYPT))

arch/x86/include/asm/unaccepted_memory.h

14

} else if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP)) {

arch/x86/kernel/apic/io_apic.c

2539

if (cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) {

arch/x86/kernel/apic/x2apic_savic.c

28

return x2apic_enabled() && cc_platform_has(CC_ATTR_SNP_SECURE_AVIC);

arch/x86/kernel/apic/x2apic_savic.c

374

if (!cc_platform_has(CC_ATTR_SNP_SECURE_AVIC))

arch/x86/kernel/cpu/mshyperv.c

553

if (cc_platform_has(CC_ATTR_SNP_SECURE_AVIC))

arch/x86/kernel/cpu/mtrr/generic.c

112

if (cc_platform_has(CC_ATTR_HOST_SEV_SNP))

arch/x86/kernel/cpu/mtrr/generic.c

460

if (!cc_platform_has(CC_ATTR_GUEST_SEV_SNP) &&

arch/x86/kernel/cpu/vmware.c

435

if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP) && !efi_enabled(EFI_BOOT))

arch/x86/kernel/crash_dump_64.c

63

cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT));

arch/x86/kernel/eisa.c

16

if ((xen_pv_domain() && !xen_initial_domain()) || cc_platform_has(CC_ATTR_GUEST_SEV_SNP))

arch/x86/kernel/kvm.c

450

!cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT))

arch/x86/kernel/kvm.c

594

if (!cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT) ||

arch/x86/kernel/kvm.c

964

if (cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT) &&

arch/x86/kernel/kvmclock.c

250

if (cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) {

arch/x86/kernel/machine_kexec_64.c

215

if (cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT))

arch/x86/kernel/machine_kexec_64.c

255

if (cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) {

arch/x86/kernel/machine_kexec_64.c

688

if (!cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT))

arch/x86/kernel/machine_kexec_64.c

701

if (!cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT))

arch/x86/kernel/pci-dma.c

54

if (cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT))

arch/x86/kernel/pci-dma.c

62

if (cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) {

arch/x86/kvm/svm/avic.c

1251

if (cc_platform_has(CC_ATTR_HOST_SEV_SNP) &&

arch/x86/kvm/svm/sev.c

3153

sev_snp_supported = sev_snp_enabled && cc_platform_has(CC_ATTR_HOST_SEV_SNP);

arch/x86/kvm/svm/sev.c

4904

if (!cc_platform_has(CC_ATTR_HOST_SEV_SNP))

arch/x86/kvm/svm/sev.c

5126

if (!cc_platform_has(CC_ATTR_HOST_SEV_SNP))

arch/x86/kvm/svm/svm.c

504

if (cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) {

arch/x86/lib/iomem.c

107

if (cc_platform_has(CC_ATTR_GUEST_UNROLL_STRING_IO))

arch/x86/lib/iomem.c

116

if (cc_platform_has(CC_ATTR_GUEST_UNROLL_STRING_IO)) {

arch/x86/lib/iomem.c

98

if (cc_platform_has(CC_ATTR_GUEST_UNROLL_STRING_IO))

arch/x86/mm/cpu_entry_area.c

160

if (cc_platform_has(CC_ATTR_GUEST_STATE_ENCRYPT)) {

arch/x86/mm/ioremap.c

116

if (!cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT))

arch/x86/mm/ioremap.c

507

if ((flags & MEMREMAP_DEC) || cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT))

arch/x86/mm/ioremap.c

586

if (cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT))

arch/x86/mm/ioremap.c

732

if (!cc_platform_has(CC_ATTR_MEM_ENCRYPT))

arch/x86/mm/ioremap.c

741

if (cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) {

arch/x86/mm/ioremap.c

762

if (!cc_platform_has(CC_ATTR_MEM_ENCRYPT))

arch/x86/mm/ioremap.c

767

if (cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) {

arch/x86/mm/ioremap.c

96

if (!cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT))

arch/x86/mm/mem_encrypt.c

111

if (cc_platform_has(CC_ATTR_HOST_SEV_SNP))

arch/x86/mm/mem_encrypt.c

114

if (!cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT))

arch/x86/mm/mem_encrypt.c

25

if (cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT))

arch/x86/mm/mem_encrypt.c

33

if (cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) {

arch/x86/mm/mem_encrypt.c

57

if (cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) {

arch/x86/mm/mem_encrypt.c

67

if (cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT))

arch/x86/mm/mem_encrypt.c

71

if (cc_platform_has(CC_ATTR_GUEST_STATE_ENCRYPT))

arch/x86/mm/mem_encrypt.c

75

if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP))

arch/x86/mm/mem_encrypt.c

91

if (!cc_platform_has(CC_ATTR_MEM_ENCRYPT))

arch/x86/mm/mem_encrypt_amd.c

130

if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP)) {

arch/x86/mm/mem_encrypt_amd.c

182

if (!cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT))

arch/x86/mm/mem_encrypt_amd.c

202

if (!cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT))

arch/x86/mm/mem_encrypt_amd.c

292

if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP) && !enc)

arch/x86/mm/mem_encrypt_amd.c

305

if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP) && enc)

arch/x86/mm/mem_encrypt_amd.c

308

if (!cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT))

arch/x86/mm/pat/set_memory.c

2472

if (cc_platform_has(CC_ATTR_MEM_ENCRYPT)) {

arch/x86/platform/efi/efi_64.c

297

if (cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT) &&

arch/x86/platform/efi/efi_64.c

409

if (cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT))

arch/x86/realmode/init.c

113

if (cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT))

arch/x86/realmode/init.c

75

if (cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT))

arch/x86/realmode/init.c

78

if (cc_platform_has(CC_ATTR_GUEST_STATE_ENCRYPT)) {

arch/x86/virt/hw.c

286

cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT))

arch/x86/virt/svm/sev.c

1008

if (!cc_platform_has(CC_ATTR_HOST_SEV_SNP))

arch/x86/virt/svm/sev.c

1102

if (cc_platform_has(CC_ATTR_HOST_SEV_SNP))

arch/x86/virt/svm/sev.c

137

if (!cc_platform_has(CC_ATTR_HOST_SEV_SNP))

arch/x86/virt/svm/sev.c

150

if (!cc_platform_has(CC_ATTR_HOST_SEV_SNP))

arch/x86/virt/svm/sev.c

253

if (!cc_platform_has(CC_ATTR_HOST_SEV_SNP))

arch/x86/virt/svm/sev.c

580

if (WARN_ON_ONCE(!cc_platform_has(CC_ATTR_HOST_SEV_SNP)))

arch/x86/virt/svm/sev.c

773

if (!cc_platform_has(CC_ATTR_HOST_SEV_SNP))

arch/x86/virt/svm/sev.c

899

if (!cc_platform_has(CC_ATTR_HOST_SEV_SNP))

drivers/crypto/ccp/hsti.c

134

if (cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT))

drivers/crypto/ccp/sev-dev.c

1364

if (!cc_platform_has(CC_ATTR_HOST_SEV_SNP))

drivers/crypto/ccp/sev-dev.c

1900

if (cc_platform_has(CC_ATTR_HOST_SEV_SNP)) {

drivers/crypto/ccp/sev-dev.c

2797

if (!cc_platform_has(CC_ATTR_HOST_SEV_SNP))

drivers/dma-buf/heaps/system_heap.c

532

!cc_platform_has(CC_ATTR_MEM_ENCRYPT))

drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c

2414

if (cc_platform_has(CC_ATTR_MEM_ENCRYPT) &&

drivers/gpu/drm/drm_cache.c

201

if (cc_platform_has(CC_ATTR_MEM_ENCRYPT))

drivers/gpu/drm/ttm/ttm_tt.c

99

cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) {

drivers/gpu/drm/vmwgfx/vmwgfx_drv.c

657

if (vmw_force_coherent || cc_platform_has(CC_ATTR_MEM_ENCRYPT))

drivers/gpu/drm/vmwgfx/vmwgfx_msg.c

162

if (hb && !cc_platform_has(CC_ATTR_MEM_ENCRYPT)) {

drivers/gpu/drm/vmwgfx/vmwgfx_msg.c

211

if (hb && !cc_platform_has(CC_ATTR_MEM_ENCRYPT)) {

drivers/infiniband/core/device.c

1428

if (dma_device && cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT))

drivers/iommu/amd/init.c

3366

if (!cc_platform_has(CC_ATTR_HOST_SEV_SNP))

drivers/iommu/amd/init.c

3546

if (ret && cc_platform_has(CC_ATTR_HOST_SEV_SNP) &&

drivers/iommu/amd/init.c

3628

if (!cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT) ||

drivers/iommu/amd/init.c

3672

if (cc_platform_has(CC_ATTR_HOST_SEV_SNP))

drivers/iommu/amd/init.c

711

if (cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT))

drivers/iommu/amd/iommu.c

3145

!cc_platform_has(CC_ATTR_MEM_ENCRYPT) &&

drivers/iommu/iommu.c

238

if (iommu_default_passthrough() && cc_platform_has(CC_ATTR_MEM_ENCRYPT)) {

drivers/ptp/ptp_kvm_x86.c

31

if (cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) {

drivers/ptp/ptp_kvm_x86.c

70

if (cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) {

drivers/virt/coco/sev-guest/sev-guest.c

637

if (!cc_platform_has(CC_ATTR_GUEST_SEV_SNP))

fs/proc/vmcore.c

246

cc_platform_has(CC_ATTR_MEM_ENCRYPT));

fs/proc/vmcore.c

413

cc_platform_has(CC_ATTR_MEM_ENCRYPT));

include/linux/cc_platform.h

123

bool cc_platform_has(enum cc_attr attr);

kernel/crash_dump_dm_crypt.c

61

return read_from_oldmem(&iter, count, ppos, cc_platform_has(CC_ATTR_MEM_ENCRYPT));

kernel/dma/swiotlb.c

1406

if (cc_platform_has(CC_ATTR_MEM_ENCRYPT))