#define PS_NB_VID_SHFT 25 /* P-state bit shift for NbVid */
#define PS_BOTH_VID_OFF 0x01ff01ff /* Mask NbVid & CpuVid */
#define PS_CPU_NB_VID_SHFT 16 /* P-state bit shift from CpuVid to NbVid */
-#define PS_NB_VID_SHFT 25 /* P-state NBVID shift */
#define PS_DIS 0x7fffffff /* disable P-state reg */
#define PS_EN 0x80000000 /* enable P-state reg */
#define PS_CPU_FID_MASK 0x03f /* MSRC001_00[68:64][CpuFid]