diff options
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/intel/microcode/microcode.c | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/src/cpu/intel/microcode/microcode.c b/src/cpu/intel/microcode/microcode.c index 93d2a687fb..9a80077a85 100644 --- a/src/cpu/intel/microcode/microcode.c +++ b/src/cpu/intel/microcode/microcode.c @@ -8,27 +8,26 @@ #include <cpu/intel/microcode.h> struct microcode { - uint32_t hdrver; - uint32_t rev; - uint32_t date; - uint32_t sig; + u32 hdrver; /* Header Version */ + u32 rev; /* Patch ID */ + u32 date; /* DATE */ + u32 sig; /* CPUID */ - uint32_t cksum; - uint32_t ldrver; - uint32_t pf; + u32 cksum; /* Checksum */ + u32 ldrver; /* Loader Version */ + u32 pf; /* Platform ID */ - uint32_t data_size; - uint32_t total_size; + u32 data_size; /* Data size */ + u32 total_size; /* Total size */ - uint32_t reserved[3]; - uint32_t bits[1012]; + u32 reserved[3]; + u32 bits[1012]; }; - -static inline uint32_t read_microcode_rev(void) +static inline u32 read_microcode_rev(void) { /* Some Intel Cpus can be very finicky about the - * cpuid sequence used. So this is implemented in + * CPUID sequence used. So this is implemented in * assembly so that it works reliably. */ msr_t msr; @@ -47,7 +46,7 @@ static inline uint32_t read_microcode_rev(void) : /* inputs */ : /* trashed */ "ecx" - ); + ); return msr.hi; } |