mirror of https://gitee.com/openkylin/linux.git
f3898ea12f
The new sysfs interfaces: pp_num_states: Read-only, return the number of all pp states, 0 if powerplay is not available. pp_cur_state: Read-only, return the index number of current pp state. pp_force_state: Read-write, to write a power state index will switch to selected state forcedly and enable forced state mode, disable forced state mode. such as "echo >...". pp_table: Read-write, binary output, to be used to read or write the dpm table, the maximum file size is 4KB of page size. pp_dpm_sclk: Read-write, reading will return a dpm levels list, to write an index number will force powerplay to set the corresponding dpm level. pp_dpm_mclk: same as sclk. pp_dpm_pcie: same as sclk. And add new setting "manual" to the existing interface power_dpm_force_performance_level. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> |
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| .. | ||
| amd_powerplay.h | ||
| cz_ppsmc.h | ||
| eventmanager.h | ||
| eventmgr.h | ||
| fiji_ppsmc.h | ||
| fiji_pwrvirus.h | ||
| hardwaremanager.h | ||
| hwmgr.h | ||
| power_state.h | ||
| pp_acpi.h | ||
| pp_asicblocks.h | ||
| pp_debug.h | ||
| pp_feature.h | ||
| pp_instance.h | ||
| pp_power_source.h | ||
| ppinterrupt.h | ||
| smu7.h | ||
| smu7_discrete.h | ||
| smu7_fusion.h | ||
| smu8.h | ||
| smu8_fusion.h | ||
| smu72.h | ||
| smu72_discrete.h | ||
| smu73.h | ||
| smu73_discrete.h | ||
| smu_ucode_xfer_cz.h | ||
| smu_ucode_xfer_vi.h | ||
| smumgr.h | ||
| tonga_ppsmc.h | ||