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drm/amd: Drop calls to restore power limit and clock from smu_resume()

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User requested power limits and clock settings are already restored as
part of smu_restore_dpm_user_profile(). It's unnecessary to call the
same restore as part of smu_resume().

Revert the following commits to drop that extra restore:
commit ed4efe426a ("drm/amd: Restore cached power limit during resume")
commit 796ff8a7e0 ("drm/amd: Restore cached manual clock settings during resume")
commit f9b80514a7 ("drm/amd: Only restore cached manual clock settings in restore if OD enabled")

Suggested-by: Lijo Lazar <Lijo.Lazar@amd.com>
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 15:59:07 -05:00 committed by Alex Deucher
parent 72ea12f6be
commit 4b6ec94fda
1 changed files with 0 additions and 13 deletions
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13
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
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@ -2239,7 +2239,6 @@ static int smu_resume(struct amdgpu_ip_block *ip_block)
int ret;
struct amdgpu_device *adev = ip_block->adev;
struct smu_context *smu = adev->powerplay.pp_handle;
struct smu_dpm_context *smu_dpm_ctx = &(smu->smu_dpm);
if (amdgpu_sriov_multi_vf_mode(adev))
return 0;
@ -2271,18 +2270,6 @@ static int smu_resume(struct amdgpu_ip_block *ip_block)
adev->pm.dpm_enabled = true;
if (smu->current_power_limit) {
ret = smu_set_power_limit(smu, SMU_DEFAULT_PPT_LIMIT, smu->current_power_limit);
if (ret && ret != -EOPNOTSUPP)
return ret;
}
if (smu_dpm_ctx->dpm_level == AMD_DPM_FORCED_LEVEL_MANUAL && smu->od_enabled) {
ret = smu_od_edit_dpm_table(smu, PP_OD_COMMIT_DPM_TABLE, NULL, 0);
if (ret)
return ret;
}
dev_info(adev->dev, "SMU is resumed successfully!\n");
return 0;