amdgpu_bo_pin
r = amdgpu_bo_pin(bo, AMDGPU_GEM_DOMAIN_GTT);
r = amdgpu_bo_pin(dobj, ddomain);
r = amdgpu_bo_pin(sobj, sdomain);
r = amdgpu_bo_pin(aobj, AMDGPU_GEM_DOMAIN_VRAM);
r = amdgpu_bo_pin(new_abo, amdgpu_display_supported_domains(adev));
ret = amdgpu_bo_pin(abo, domain);
r = amdgpu_bo_pin(adev->gart.bo, AMDGPU_GEM_DOMAIN_VRAM);
r = amdgpu_bo_pin(*bo_ptr, domain);
int amdgpu_bo_pin(struct amdgpu_bo *bo, u32 domain);
r = amdgpu_bo_pin(bo, AMDGPU_GEM_DOMAIN_GTT);
r = amdgpu_bo_pin(gtt_obj[i], AMDGPU_GEM_DOMAIN_GTT);
r = amdgpu_bo_pin(vram_obj, AMDGPU_GEM_DOMAIN_VRAM);
r = amdgpu_bo_pin(abo, AMDGPU_GEM_DOMAIN_VRAM);
ret = amdgpu_bo_pin(aobj, AMDGPU_GEM_DOMAIN_VRAM);
r = amdgpu_bo_pin(abo, AMDGPU_GEM_DOMAIN_VRAM);
ret = amdgpu_bo_pin(aobj, AMDGPU_GEM_DOMAIN_VRAM);
r = amdgpu_bo_pin(abo, AMDGPU_GEM_DOMAIN_VRAM);
ret = amdgpu_bo_pin(aobj, AMDGPU_GEM_DOMAIN_VRAM);
r = amdgpu_bo_pin(adev->gfx.rlc.clear_state_obj,
r = amdgpu_bo_pin(rbo, domain);