drm/amdgpu/SRIOV: SRIOV VF doesn't support BACO

SRIOV VF doesn't support BACO.

Only PF with BACO capability can do it.

Signed-off-by: Jiange Zhao <Jiange.Zhao@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c
index 22ab195..a55a2e8 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -299,7 +299,7 @@ nv_asic_reset_method(struct amdgpu_device *adev)
 {
        struct smu_context *smu = &adev->smu;
 
-       if (smu_baco_is_support(smu))
+       if (!amdgpu_sriov_vf(adev) && smu_baco_is_support(smu))
                return AMD_RESET_METHOD_BACO;
        else
                return AMD_RESET_METHOD_MODE1;