On Fri, Sep 19, 2025 at 8:21 AM Christian König <[email protected]> wrote: > > Initially we enforced isolation by reserving a VMID, but that practice > was now removed. > > Signed-off-by: Christian König <[email protected]>
Acked-by: Alex Deucher <[email protected]> > --- > drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c | 5 ----- > 1 file changed, 5 deletions(-) > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c > b/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c > index 5dd78a9cb12d..cbdf108612d2 100644 > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c > @@ -594,11 +594,6 @@ void amdgpu_vmid_mgr_init(struct amdgpu_device *adev) > list_add_tail(&id_mgr->ids[j].list, &id_mgr->ids_lru); > } > } > - /* alloc a default reserved vmid to enforce isolation */ > - for (i = 0; i < (adev->xcp_mgr ? adev->xcp_mgr->num_xcps : 1); i++) { > - if (adev->enforce_isolation[i] != > AMDGPU_ENFORCE_ISOLATION_DISABLE) > - amdgpu_vmid_alloc_reserved(adev, AMDGPU_GFXHUB(i)); > - } > } > > /** > -- > 2.43.0 >
