diff options
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c index de20a9a1c444..61d13d8b7b20 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c @@ -276,6 +276,7 @@ int amdgpu_xgmi_set_pstate(struct amdgpu_device *adev, int pstate) struct amdgpu_hive_info *hive = amdgpu_get_xgmi_hive(adev, 0); struct amdgpu_device *tmp_adev; bool update_hive_pstate = true; + bool is_high_pstate = pstate && adev->asic_type == CHIP_VEGA20; if (!hive) return 0; @@ -283,8 +284,8 @@ int amdgpu_xgmi_set_pstate(struct amdgpu_device *adev, int pstate) mutex_lock(&hive->hive_lock); if (hive->pstate == pstate) { - mutex_unlock(&hive->hive_lock); - return 0; + adev->pstate = is_high_pstate ? pstate : adev->pstate; + goto out; } dev_dbg(adev->dev, "Set xgmi pstate %d.\n", pstate); @@ -317,7 +318,7 @@ int amdgpu_xgmi_set_pstate(struct amdgpu_device *adev, int pstate) break; } } - if (update_hive_pstate) + if (update_hive_pstate || is_high_pstate) hive->pstate = pstate; out: |