Lines Matching defs:bo
11 * been idled. If bo is NULL fence has expired.
16 drm_intel_bo *bo;
21 i915_drm_fence_create(drm_intel_bo *bo)
26 /* bo is null if fence already expired */
27 if (bo) {
28 drm_intel_bo_reference(bo);
29 fence->bo = bo;
44 if (old->bo)
45 drm_intel_bo_unreference(old->bo);
58 if (!f->bo)
61 return !drm_intel_bo_busy(f->bo);
71 if (!f->bo)
74 drm_intel_bo_wait_rendering(f->bo);
75 drm_intel_bo_unreference(f->bo);
76 f->bo = NULL;
