diff options
| author |   Evan Quan <evan.quan@amd.com> | 2022-01-19 10:51:23 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2022-02-16 16:57:34 -0500 |
| commit | b874c6671b911ffab69f70b298d074a1897b8aff (patch) | |
| tree | 270b26678598e34c29f47d3873318ae258ccddbf /drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h | |
| parent | drm/amdgpu/sdma5.2: Adjust the name string for firmware (diff) | |
| download | linux-dev-b874c6671b911ffab69f70b298d074a1897b8aff.tar.xz linux-dev-b874c6671b911ffab69f70b298d074a1897b8aff.zip | |
drm/amd/pm: correct the default DriverSmuConfig table settings
For Some ASICs, with the PMFW default settings, we may see the
power consumption reported via metrics table is "Very Erratic".
With the socket power alpha filter set as 10/100ms, we can correct
that issue.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h b/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h index 43d6b57173a3..ddfa55b59d02 100644 --- a/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h +++ b/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h @@ -293,6 +293,18 @@ struct amdgpu_smu_i2c_bus { struct mutex mutex; }; +struct config_table_setting +{ + uint16_t gfxclk_average_tau; + uint16_t socclk_average_tau; + uint16_t uclk_average_tau; + uint16_t gfx_activity_average_tau; + uint16_t mem_activity_average_tau; + uint16_t socket_power_average_tau; + uint16_t apu_socket_power_average_tau; + uint16_t fclk_average_tau; +}; + struct amdgpu_pm { struct mutex mutex; u32 current_sclk; @@ -341,6 +353,8 @@ struct amdgpu_pm { struct mutex stable_pstate_ctx_lock; struct amdgpu_ctx *stable_pstate_ctx; + + struct config_table_setting config_table; }; int amdgpu_dpm_read_sensor(struct amdgpu_device *adev, enum amd_pp_sensors sensor, |