diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2019-11-29 19:20:08 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2019-11-29 19:20:08 +0100 |
| commit | 3525d0ccd92c760d22b8ee26f484fb7e9941c99c (patch) | |
| tree | 677cceedb90df7d45d3d34b008ab61aaaebf9a9d /arch/powerpc/include/asm/ultravisor-api.h | |
| parent | 80b10aa92448915d35e9f65591e9325397dc40fe (diff) | |
| parent | 013a53f2d25a9fa9b9e1f70f5baa3f56e3454052 (diff) | |
Merge tag 'kvm-ppc-uvmem-5.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc into HEAD
KVM: Add support for secure guests under the Protected Execution
Framework (PEF) Ultravisor on POWER.
This enables secure memory to be represented as device memory,
which provides a way for the host to keep track of which pages of a
secure guest have been moved into secure memory managed by the
ultravisor and are no longer accessible by the host, and manage
movement of pages between secure and normal memory.
Diffstat (limited to 'arch/powerpc/include/asm/ultravisor-api.h')
| -rw-r--r-- | arch/powerpc/include/asm/ultravisor-api.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/ultravisor-api.h b/arch/powerpc/include/asm/ultravisor-api.h index 4fcda1d5793d..b66f6db7be6c 100644 --- a/arch/powerpc/include/asm/ultravisor-api.h +++ b/arch/powerpc/include/asm/ultravisor-api.h @@ -26,8 +26,14 @@ #define UV_WRITE_PATE 0xF104 #define UV_RETURN 0xF11C #define UV_ESM 0xF110 +#define UV_REGISTER_MEM_SLOT 0xF120 +#define UV_UNREGISTER_MEM_SLOT 0xF124 +#define UV_PAGE_IN 0xF128 +#define UV_PAGE_OUT 0xF12C #define UV_SHARE_PAGE 0xF130 #define UV_UNSHARE_PAGE 0xF134 #define UV_UNSHARE_ALL_PAGES 0xF140 +#define UV_PAGE_INVAL 0xF138 +#define UV_SVM_TERMINATE 0xF13C #endif /* _ASM_POWERPC_ULTRAVISOR_API_H */ |