| /branches/sparc/kernel/arch/sparc64/include/sun4u/asm.h |
|---|
| 40,6 → 40,20 |
| extern void write_to_ag_g7(uint64_t val); |
| extern void write_to_ig_g6(uint64_t val); |
| /** Read Version Register. |
| * |
| * @return Value of VER register. |
| */ |
| static inline uint64_t ver_read(void) |
| { |
| uint64_t v; |
| asm volatile ("rdpr %%ver, %0\n" : "=r" (v)); |
| return v; |
| } |
| #endif |
| /** @} |