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| author | Lijo Lazar <[email protected]> | 2025-05-05 11:23:29 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2025-05-22 16:01:33 +0000 |
| commit | 54a01f775194a8b5acc6bd735aa0d092469dcff7 (patch) | |
| tree | 8616502d3f7852b49cbf1fffde4300c6aeffcedd /drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | |
| parent | drm/amdgpu: Register aqua vanjaram jpeg poison irq (diff) | |
| download | kernel-54a01f775194a8b5acc6bd735aa0d092469dcff7.tar.gz kernel-54a01f775194a8b5acc6bd735aa0d092469dcff7.zip | |
drm/amd/pm: Add support to query partition metrics
Add interfaces to query compute partition related metrics data.
Signed-off-by: Lijo Lazar <[email protected]>
Reviewed-by: Asad Kamal <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c index f24a1d8c77db..d79a1d94661a 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c +++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c @@ -3758,6 +3758,19 @@ int smu_set_pm_policy(struct smu_context *smu, enum pp_pm_policy p_type, return ret; } +static ssize_t smu_sys_get_xcp_metrics(void *handle, int xcp_id, void *table) +{ + struct smu_context *smu = handle; + + if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled) + return -EOPNOTSUPP; + + if (!smu->adev->xcp_mgr || !smu->ppt_funcs->get_xcp_metrics) + return -EOPNOTSUPP; + + return smu->ppt_funcs->get_xcp_metrics(smu, xcp_id, table); +} + static const struct amd_pm_funcs swsmu_pm_funcs = { /* export for sysfs */ .set_fan_control_mode = smu_set_fan_control_mode, @@ -3816,6 +3829,7 @@ static const struct amd_pm_funcs swsmu_pm_funcs = { .get_uclk_dpm_states = smu_get_uclk_dpm_states, .get_dpm_clock_table = smu_get_dpm_clock_table, .get_smu_prv_buf_details = smu_get_prv_buffer_details, + .get_xcp_metrics = smu_sys_get_xcp_metrics, }; int smu_wait_for_event(struct smu_context *smu, enum smu_event_type event, |