diff options
Diffstat (limited to 'arch/powerpc/include/asm/opal.h')
| -rw-r--r-- | arch/powerpc/include/asm/opal.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/opal.h b/arch/powerpc/include/asm/opal.h index 588fb1c23af9..726c23304a57 100644 --- a/arch/powerpc/include/asm/opal.h +++ b/arch/powerpc/include/asm/opal.h @@ -50,7 +50,7 @@ int64_t opal_tpo_write(uint64_t token, uint32_t year_mon_day, uint32_t hour_min); int64_t opal_cec_power_down(uint64_t request); int64_t opal_cec_reboot(void); -int64_t opal_cec_reboot2(uint32_t reboot_type, char *diag); +int64_t opal_cec_reboot2(uint32_t reboot_type, const char *diag); int64_t opal_read_nvram(uint64_t buffer, uint64_t size, uint64_t offset); int64_t opal_write_nvram(uint64_t buffer, uint64_t size, uint64_t offset); int64_t opal_handle_interrupt(uint64_t isn, __be64 *outstanding_event_mask); @@ -267,6 +267,19 @@ int64_t opal_xive_allocate_irq(uint32_t chip_id); int64_t opal_xive_free_irq(uint32_t girq); int64_t opal_xive_sync(uint32_t type, uint32_t id); int64_t opal_xive_dump(uint32_t type, uint32_t id); +int64_t opal_pci_set_p2p(uint64_t phb_init, uint64_t phb_target, + uint64_t desc, uint16_t pe_number); + +int64_t opal_imc_counters_init(uint32_t type, uint64_t address, + uint64_t cpu_pir); +int64_t opal_imc_counters_start(uint32_t type, uint64_t cpu_pir); +int64_t opal_imc_counters_stop(uint32_t type, uint64_t cpu_pir); + +int opal_get_powercap(u32 handle, int token, u32 *pcap); +int opal_set_powercap(u32 handle, int token, u32 pcap); +int opal_get_power_shift_ratio(u32 handle, int token, u32 *psr); +int opal_set_power_shift_ratio(u32 handle, int token, u32 psr); +int opal_sensor_group_clear(u32 group_hndl, int token); /* Internal functions */ extern int early_init_dt_scan_opal(unsigned long node, const char *uname, @@ -345,6 +358,10 @@ static inline int opal_get_async_rc(struct opal_msg msg) void opal_wake_poller(void); +void opal_powercap_init(void); +void opal_psr_init(void); +void opal_sensor_groups_init(void); + #endif /* __ASSEMBLY__ */ #endif /* _ASM_POWERPC_OPAL_H */ |