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drm/amd/pm: update pcie dpm parameters before smu feature enablement

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update pcie dpm parameters before smu feature enablement

Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Kenneth Feng
2025-06-12 15:57:40 +08:00
committed by Alex Deucher
parent 1a18607c07
commit eeb760c34a
1 changed files with 20 additions and 20 deletions
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drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
+20 -20
View File
@@ -1687,26 +1687,6 @@ static int smu_smc_hw_setup(struct smu_context *smu)
}
}
ret = smu_system_features_control(smu, true);
if (ret) {
dev_err(adev->dev, "Failed to enable requested dpm features!\n");
return ret;
}
smu_init_xgmi_plpd_mode(smu);
ret = smu_feature_get_enabled_mask(smu, &features_supported);
if (ret) {
dev_err(adev->dev, "Failed to retrieve supported dpm features!\n");
return ret;
}
bitmap_copy(feature->supported,
(unsigned long *)&features_supported,
feature->feature_num);
if (!smu_is_dpm_running(smu))
dev_info(adev->dev, "dpm has been disabled\n");
/*
* Set initialized values (get from vbios) to dpm tables context such as
* gfxclk, memclk, dcefclk, and etc. And enable the DPM feature for each
@@ -1753,6 +1733,26 @@ static int smu_smc_hw_setup(struct smu_context *smu)
return ret;
}
ret = smu_system_features_control(smu, true);
if (ret) {
dev_err(adev->dev, "Failed to enable requested dpm features!\n");
return ret;
}
smu_init_xgmi_plpd_mode(smu);
ret = smu_feature_get_enabled_mask(smu, &features_supported);
if (ret) {
dev_err(adev->dev, "Failed to retrieve supported dpm features!\n");
return ret;
}
bitmap_copy(feature->supported,
(unsigned long *)&features_supported,
feature->feature_num);
if (!smu_is_dpm_running(smu))
dev_info(adev->dev, "dpm has been disabled\n");
ret = smu_get_thermal_temperature_range(smu);
if (ret) {
dev_err(adev->dev, "Failed to get thermal temperature ranges!\n");