diff options
| author | Shilpasri G Bhat <shilpa.bhat@linux.vnet.ibm.com> | 2017-08-10 05:31:20 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-08-10 14:40:05 +0200 |
| commit | bf9571550f529335caa59f41827d180908759916 (patch) | |
| tree | e0ba5e029acb708776245f1de59310720e6345d0 /arch/powerpc/include/asm/opal.h | |
| parent | powerpc/powernv: Add support to set power-shifting-ratio (diff) | |
| download | linux-bf9571550f529335caa59f41827d180908759916.tar.xz linux-bf9571550f529335caa59f41827d180908759916.zip | |
powerpc/powernv: Add support to clear sensor groups data
Adds support for clearing different sensor groups. OCC inband sensor
groups like CSM, Profiler, Job Scheduler can be cleared using this
driver. The min/max of all sensors belonging to these sensor groups
will be cleared.
Signed-off-by: Shilpasri G Bhat <shilpa.bhat@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include/asm/opal.h')
| -rw-r--r-- | arch/powerpc/include/asm/opal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/opal.h b/arch/powerpc/include/asm/opal.h index d87ffcb16b61..97ff192f5cfb 100644 --- a/arch/powerpc/include/asm/opal.h +++ b/arch/powerpc/include/asm/opal.h @@ -279,6 +279,7 @@ 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, @@ -359,6 +360,7 @@ void opal_wake_poller(void); void opal_powercap_init(void); void opal_psr_init(void); +void opal_sensor_groups_init(void); #endif /* __ASSEMBLY__ */ |