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drm/amd: Remove second call to set_power_limit()

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The min/max limits only make sense for default PPT. Restructure
smu_set_power_limit() to only use them in that case.

Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Mario Limonciello
2025-10-09 15:59:05 -05:00
committed by Alex Deucher
parent 5f4f49a41c
commit 56a207c39d
1 changed files with 9 additions and 12 deletions
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21
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
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@@ -2966,20 +2966,17 @@ static int smu_set_power_limit(void *handle, uint32_t limit_type, uint32_t limit
if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
return -EOPNOTSUPP;
if (limit_type != SMU_DEFAULT_PPT_LIMIT)
if (smu->ppt_funcs->set_power_limit)
return smu->ppt_funcs->set_power_limit(smu, limit_type, limit);
if ((limit > smu->max_power_limit) || (limit < smu->min_power_limit)) {
dev_err(smu->adev->dev,
"New power limit (%d) is out of range [%d,%d]\n",
limit, smu->min_power_limit, smu->max_power_limit);
return -EINVAL;
if (limit_type == SMU_DEFAULT_PPT_LIMIT) {
if (!limit)
limit = smu->current_power_limit;
if ((limit > smu->max_power_limit) || (limit < smu->min_power_limit)) {
dev_err(smu->adev->dev,
"New power limit (%d) is out of range [%d,%d]\n",
limit, smu->min_power_limit, smu->max_power_limit);
return -EINVAL;
}
}
if (!limit)
limit = smu->current_power_limit;
if (smu->ppt_funcs->set_power_limit) {
ret = smu->ppt_funcs->set_power_limit(smu, limit_type, limit);
if (!ret && !(smu->user_dpm_profile.flags & SMU_DPM_USER_PROFILE_RESTORE))