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Add some more new codes. The following patches will be using SPDM_REQUEST and EXPAND_BUFFER_LENGTH_REQUEST, others are useful for the PSP FW diagnostics. Signed-off-by: Alexey Kardashevskiy --- include/uapi/linux/psp-sev.h | 66 ++++++++++++-------- 1 file changed, 41 insertions(+), 25 deletions(-) diff --git a/include/uapi/linux/psp-sev.h b/include/uapi/linux/psp-sev.h index c2fd324623c4..2b5b042eb73b 100644 --- a/include/uapi/linux/psp-sev.h +++ b/include/uapi/linux/psp-sev.h @@ -47,32 +47,32 @@ typedef enum { * with possible values from the specification. */ SEV_RET_NO_FW_CALL =3D -1, - SEV_RET_SUCCESS =3D 0, - SEV_RET_INVALID_PLATFORM_STATE, - SEV_RET_INVALID_GUEST_STATE, - SEV_RET_INAVLID_CONFIG, + SEV_RET_SUCCESS =3D 0, + SEV_RET_INVALID_PLATFORM_STATE =3D 0x0001, + SEV_RET_INVALID_GUEST_STATE =3D 0x0002, + SEV_RET_INAVLID_CONFIG =3D 0x0003, SEV_RET_INVALID_CONFIG =3D SEV_RET_INAVLID_CONFIG, - SEV_RET_INVALID_LEN, - SEV_RET_ALREADY_OWNED, - SEV_RET_INVALID_CERTIFICATE, - SEV_RET_POLICY_FAILURE, - SEV_RET_INACTIVE, - SEV_RET_INVALID_ADDRESS, - SEV_RET_BAD_SIGNATURE, - SEV_RET_BAD_MEASUREMENT, - SEV_RET_ASID_OWNED, - SEV_RET_INVALID_ASID, - SEV_RET_WBINVD_REQUIRED, - SEV_RET_DFFLUSH_REQUIRED, - SEV_RET_INVALID_GUEST, - SEV_RET_INVALID_COMMAND, - SEV_RET_ACTIVE, - SEV_RET_HWSEV_RET_PLATFORM, - SEV_RET_HWSEV_RET_UNSAFE, - SEV_RET_UNSUPPORTED, - SEV_RET_INVALID_PARAM, - SEV_RET_RESOURCE_LIMIT, - SEV_RET_SECURE_DATA_INVALID, + SEV_RET_INVALID_LEN =3D 0x0004, + SEV_RET_ALREADY_OWNED =3D 0x0005, + SEV_RET_INVALID_CERTIFICATE =3D 0x0006, + SEV_RET_POLICY_FAILURE =3D 0x0007, + SEV_RET_INACTIVE =3D 0x0008, + SEV_RET_INVALID_ADDRESS =3D 0x0009, + SEV_RET_BAD_SIGNATURE =3D 0x000A, + SEV_RET_BAD_MEASUREMENT =3D 0x000B, + SEV_RET_ASID_OWNED =3D 0x000C, + SEV_RET_INVALID_ASID =3D 0x000D, + SEV_RET_WBINVD_REQUIRED =3D 0x000E, + SEV_RET_DFFLUSH_REQUIRED =3D 0x000F, + SEV_RET_INVALID_GUEST =3D 0x0010, + SEV_RET_INVALID_COMMAND =3D 0x0011, + SEV_RET_ACTIVE =3D 0x0012, + SEV_RET_HWSEV_RET_PLATFORM =3D 0x0013, + SEV_RET_HWSEV_RET_UNSAFE =3D 0x0014, + SEV_RET_UNSUPPORTED =3D 0x0015, + SEV_RET_INVALID_PARAM =3D 0x0016, + SEV_RET_RESOURCE_LIMIT =3D 0x0017, + SEV_RET_SECURE_DATA_INVALID =3D 0x0018, SEV_RET_INVALID_PAGE_SIZE =3D 0x0019, SEV_RET_INVALID_PAGE_STATE =3D 0x001A, SEV_RET_INVALID_MDATA_ENTRY =3D 0x001B, @@ -87,6 +87,22 @@ typedef enum { SEV_RET_RESTORE_REQUIRED =3D 0x0025, SEV_RET_RMP_INITIALIZATION_FAILED =3D 0x0026, SEV_RET_INVALID_KEY =3D 0x0027, + SEV_RET_SHUTDOWN_INCOMPLETE =3D 0x0028, + SEV_RET_INCORRECT_BUFFER_LENGTH =3D 0x0030, + SEV_RET_EXPAND_BUFFER_LENGTH_REQUEST =3D 0x0031, + SEV_RET_SPDM_REQUEST =3D 0x0032, + SEV_RET_SPDM_ERROR =3D 0x0033, + SEV_RET_SEV_STATUS_ERR_IN_DEV_CONN =3D 0x0035, + SEV_RET_SEV_STATUS_INVALID_DEV_CTX =3D 0x0036, + SEV_RET_SEV_STATUS_INVALID_TDI_CTX =3D 0x0037, + SEV_RET_SEV_STATUS_INVALID_TDI =3D 0x0038, + SEV_RET_SEV_STATUS_RECLAIM_REQUIRED =3D 0x0039, + SEV_RET_IN_USE =3D 0x003A, + SEV_RET_SEV_STATUS_INVALID_DEV_STATE =3D 0x003B, + SEV_RET_SEV_STATUS_INVALID_TDI_STATE =3D 0x003C, + SEV_RET_SEV_STATUS_DEV_CERT_CHANGED =3D 0x003D, + SEV_RET_SEV_STATUS_RESYNC_REQ =3D 0x003E, + SEV_RET_SEV_STATUS_RESPONSE_TOO_LARGE =3D 0x003F, SEV_RET_MAX, } sev_ret_code; =20 --=20 2.51.1