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| author | Lijo Lazar <lijo.lazar@amd.com> | 2023-11-03 11:24:44 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-11-09 17:00:40 -0500 |
| commit | 8abf799ea4d58e7d0522bd6e4bb070be3de3ed62 (patch) | |
| tree | 1743cd2a677a5e4327c7c679b96425e1c258d09b | |
| parent | 61d7052216214e828b71407172aa85031cf138a9 (diff) | |
| download | linux-nomadik-8abf799ea4d58e7d0522bd6e4bb070be3de3ed62.tar.gz | |
drm/amd/pm: Hide pp_dpm_pcie device attribute
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>
| -rw-r--r-- | drivers/gpu/drm/amd/pm/amdgpu_pm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/pm/amdgpu_pm.c b/drivers/gpu/drm/amd/pm/amdgpu_pm.c index 1f6d2dbcca4a96..8257be1b94641d 100644 --- a/drivers/gpu/drm/amd/pm/amdgpu_pm.c +++ b/drivers/gpu/drm/amd/pm/amdgpu_pm.c @@ -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) { |