diff options
Diffstat (limited to 'drivers/platform/x86/intel/ifs/ifs.h')
| -rw-r--r-- | drivers/platform/x86/intel/ifs/ifs.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/platform/x86/intel/ifs/ifs.h b/drivers/platform/x86/intel/ifs/ifs.h index d666aeed20fc..4824316b3acd 100644 --- a/drivers/platform/x86/intel/ifs/ifs.h +++ b/drivers/platform/x86/intel/ifs/ifs.h @@ -137,6 +137,8 @@ #define MSR_CHUNKS_AUTHENTICATION_STATUS 0x000002c5 #define MSR_ACTIVATE_SCAN 0x000002c6 #define MSR_SCAN_STATUS 0x000002c7 +#define MSR_SAF_CTRL 0x000004f0 + #define SCAN_NOT_TESTED 0 #define SCAN_TEST_PASS 1 #define SCAN_TEST_FAIL 2 @@ -158,6 +160,19 @@ union ifs_scan_hashes_status { }; }; +union ifs_scan_hashes_status_gen2 { + u64 data; + struct { + u16 chunk_size; + u16 num_chunks; + u32 error_code :8; + u32 chunks_in_stride :9; + u32 rsvd :2; + u32 max_core_limit :12; + u32 valid :1; + }; +}; + /* MSR_CHUNKS_AUTH_STATUS bit fields */ union ifs_chunks_auth_status { u64 data; @@ -170,6 +185,16 @@ union ifs_chunks_auth_status { }; }; +union ifs_chunks_auth_status_gen2 { + u64 data; + struct { + u16 valid_chunks; + u16 total_chunks; + u32 error_code :8; + u32 rsvd2 :24; + }; +}; + /* MSR_ACTIVATE_SCAN bit fields */ union ifs_scan { u64 data; @@ -230,6 +255,7 @@ struct ifs_test_caps { * @scan_details: opaque scan status code from h/w * @cur_batch: number indicating the currently loaded test file * @generation: IFS test generation enumerated by hardware + * @chunk_size: size of a test chunk */ struct ifs_data { int loaded_version; @@ -240,6 +266,7 @@ struct ifs_data { u64 scan_details; u32 cur_batch; u32 generation; + u32 chunk_size; }; struct ifs_work { |