From: Christian König <[email protected]> No need to do this on every CS.
Signed-off-by: Christian König <[email protected]> --- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index ea419ec..e1641f1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -171,6 +171,18 @@ static int amdgpu_vm_validate_level(struct amdgpu_vm_pt *parent, return r; } + if (parent->bo->shadow) { + struct amdgpu_bo *shadow = parent->bo->shadow; + + r = amdgpu_ttm_bind(&shadow->tbo, &shadow->tbo.mem); + if (r) + return r; + + spin_lock(&glob->lru_lock); + ttm_bo_move_to_lru_tail(&shadow->tbo); + spin_unlock(&glob->lru_lock); + } + spin_lock(&glob->lru_lock); ttm_bo_move_to_lru_tail(&parent->bo->tbo); spin_unlock(&glob->lru_lock); @@ -1031,11 +1043,6 @@ static int amdgpu_vm_update_level(struct amdgpu_device *adev, params.func = amdgpu_vm_cpu_set_ptes; } else { - if (shadow) { - r = amdgpu_ttm_bind(&shadow->tbo, &shadow->tbo.mem); - if (r) - return r; - } ring = container_of(vm->entity.sched, struct amdgpu_ring, sched); -- 2.7.4 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
