power profile switch in vcn need to send SetWorkLoad msg to
smu, which is not supported in sriov.
Signed-off-by: Jingwen Chen <Jingwen.Chen2@xxxxxxx>
---
drivers/gpu/drm/amd/pm/amdgpu_dpm.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/amd/pm/amdgpu_dpm.c b/drivers/gpu/drm/amd/pm/amdgpu_dpm.c
index 17a45baff638..8fb12afe3c96 100644
--- a/drivers/gpu/drm/amd/pm/amdgpu_dpm.c
+++ b/drivers/gpu/drm/amd/pm/amdgpu_dpm.c
@@ -1168,6 +1168,9 @@ int amdgpu_dpm_switch_power_profile(struct amdgpu_device *adev,
{
int ret = 0;
+ if (amdgpu_sriov_vf(adev))
+ return 0;
+
if (is_support_sw_smu(adev))
ret = smu_switch_power_profile(&adev->smu, type, en);
else if (adev->powerplay.pp_funcs &&
--
2.25.1
_______________________________________________
amd-gfx mailing list
amd-gfx@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
