include/linux/hdpu_features.h

   1 #include <linux/spinlock.h>
   2
   3 struct cpustate_t {
   4         spinlock_t lock;
   5         int excl;
   6         int open_count;
   7         unsigned char cached_val;
   8         int inited;
   9         unsigned long *set_addr;
  10         unsigned long *clr_addr;
  11 };
  12
  13
  14 #define HDPU_CPUSTATE_NAME "hdpu cpustate"
  15 #define HDPU_NEXUS_NAME "hdpu nexus"
  16
  17 #define CPUSTATE_KERNEL_MAJOR  0x10
  18
  19 #define CPUSTATE_KERNEL_INIT_DRV   0 /* CPU State Driver Initialized */
  20 #define CPUSTATE_KERNEL_INIT_PCI   1 /* 64360 PCI Busses Init */
  21 #define CPUSTATE_KERNEL_INIT_REG   2 /* 64360 Bridge Init */
  22 #define CPUSTATE_KERNEL_CPU1_KICK  3 /* Boot cpu 1 */
  23 #define CPUSTATE_KERNEL_CPU1_OK    4  /* Cpu 1 has checked in */
  24 #define CPUSTATE_KERNEL_OK         5 /* Terminal state */
  25 #define CPUSTATE_KERNEL_RESET   14 /* Board reset via SW*/
  26 #define CPUSTATE_KERNEL_HALT   15 /* Board halted via SW*/