| 136,6 → 136,28 |
|---|
| asm volatile ("wr %0, %1, %%tick_cmpr\n" : : "r" (v), "i" (0)); |
| } |
| |
| /** Read STICK_compare Register. |
| * |
| * @return Value of STICK_compare register. |
| */ |
| static inline uint64_t stick_compare_read(void) |
| { |
| uint64_t v; |
| |
| asm volatile ("rd %%asr25, %0\n" : "=r" (v)); |
| |
| return v; |
| } |
| |
| /** Write STICK_compare Register. |
| * |
| * @param v New value of STICK_comapre register. |
| */ |
| static inline void stick_compare_write(uint64_t v) |
| { |
| asm volatile ("wr %0, %1, %%asr25\n" : : "r" (v), "i" (0)); |
| } |
| |
| /** Read TICK Register. |
| * |
| * @return Value of TICK register. |
| 407,17 → 429,6 |
|---|
| asm volatile ("wrpr %g0, %g0, %tl\n"); |
| } |
| |
| /** Read UPA_CONFIG/FIREPLANE_CONFIG register. |
| * |
| * @return |
| * Value of the UPA_CONFIG register in US, |
| * value of the FIREPLANE_CONFIG on US3. |
| */ |
| static inline uint64_t icbus_config_read(void) |
| { |
| return asi_u64_read(ASI_ICBUS_CONFIG, 0); |
| } |
| |
| extern void cpu_halt(void); |
| extern void cpu_sleep(void); |
| extern void asm_delay_loop(const uint32_t usec); |