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drm/amd/pm: Hide pp_dpm_pcie device attribute

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Hide PCIe DPM attribute on SOCs with GC v9.4.2 and GC v9.4.3.

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Asad Kamal <asad.kamal@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Lijo Lazar 2023-11-03 11:24:44 +05:30 committed by Alex Deucher
parent 61d7052216
commit 8abf799ea4
1 changed files with 4 additions and 0 deletions
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4
drivers/gpu/drm/amd/pm/amdgpu_pm.c
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@ -2209,6 +2209,10 @@ static int default_attr_update(struct amdgpu_device *adev, struct amdgpu_device_
if (amdgpu_dpm_get_apu_thermal_limit(adev, &limit) ==
-EOPNOTSUPP)
*states = ATTR_STATE_UNSUPPORTED;
} else if (DEVICE_ATTR_IS(pp_dpm_pcie)) {
if (gc_ver == IP_VERSION(9, 4, 2) ||
gc_ver == IP_VERSION(9, 4, 3))
*states = ATTR_STATE_UNSUPPORTED;
}
switch (gc_ver) {