linux-stable/include/linux/hdpu_features.h
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00

26 lines
810 B
C

#include <linux/spinlock.h>
struct cpustate_t {
spinlock_t lock;
int excl;
int open_count;
unsigned char cached_val;
int inited;
unsigned long *set_addr;
unsigned long *clr_addr;
};
#define HDPU_CPUSTATE_NAME "hdpu cpustate"
#define HDPU_NEXUS_NAME "hdpu nexus"
#define CPUSTATE_KERNEL_MAJOR 0x10
#define CPUSTATE_KERNEL_INIT_DRV 0 /* CPU State Driver Initialized */
#define CPUSTATE_KERNEL_INIT_PCI 1 /* 64360 PCI Busses Init */
#define CPUSTATE_KERNEL_INIT_REG 2 /* 64360 Bridge Init */
#define CPUSTATE_KERNEL_CPU1_KICK 3 /* Boot cpu 1 */
#define CPUSTATE_KERNEL_CPU1_OK 4 /* Cpu 1 has checked in */
#define CPUSTATE_KERNEL_OK 5 /* Terminal state */
#define CPUSTATE_KERNEL_RESET 14 /* Board reset via SW*/
#define CPUSTATE_KERNEL_HALT 15 /* Board halted via SW*/