Lines Matching refs:vgpu
49 struct intel_vgpu *vgpu;
65 vgpu = fb_info->obj->vgpu;
66 if (drm_WARN_ON(&dev_priv->drm, !vgpu))
83 if (intel_gvt_dma_pin_guest_page(vgpu, dma_addr)) {
102 intel_gvt_dma_unmap_guest_page(vgpu, dma_addr);
120 struct intel_vgpu *vgpu = obj->vgpu;
124 intel_gvt_dma_unmap_guest_page(vgpu,
136 struct intel_vgpu *vgpu = obj->vgpu;
140 if (vgpu && test_bit(INTEL_VGPU_STATUS_ACTIVE, vgpu->status) &&
141 !list_empty(&vgpu->dmabuf_obj_list_head)) {
142 list_for_each(pos, &vgpu->dmabuf_obj_list_head) {
146 idr_remove(&vgpu->object_idr,
176 struct intel_vgpu *vgpu = obj->vgpu;
178 if (vgpu) {
179 mutex_lock(&vgpu->dmabuf_lock);
182 mutex_unlock(&vgpu->dmabuf_lock);
184 /* vgpu is NULL, as it has been removed already */
255 struct intel_vgpu *vgpu,
266 ret = intel_vgpu_decode_primary_plane(vgpu, &p);
296 ret = intel_vgpu_decode_cursor_plane(vgpu, &c);
332 if (!intel_gvt_ggtt_validate_range(vgpu, info->start, info->size)) {
341 pick_dmabuf_by_info(struct intel_vgpu *vgpu,
349 list_for_each(pos, &vgpu->dmabuf_obj_list_head) {
371 pick_dmabuf_by_num(struct intel_vgpu *vgpu, u32 id)
377 list_for_each(pos, &vgpu->dmabuf_obj_list_head) {
403 int intel_vgpu_query_plane(struct intel_vgpu *vgpu, void *args)
405 struct drm_device *dev = &vgpu->gvt->gt->i915->drm;
418 ret = vgpu_get_plane_info(dev, vgpu, &fb_info,
423 mutex_lock(&vgpu->dmabuf_lock);
425 dmabuf_obj = pick_dmabuf_by_info(vgpu, &fb_info);
439 gvt_dbg_dpy("vgpu%d: reuse dmabuf_obj ref %d, id %d\n",
440 vgpu->id, kref_read(&dmabuf_obj->kref),
442 mutex_unlock(&vgpu->dmabuf_lock);
446 mutex_unlock(&vgpu->dmabuf_lock);
459 gvt_vgpu_err("allocate intel vgpu fb info failed\n");
467 dmabuf_obj->vgpu = vgpu;
469 ret = idr_alloc(&vgpu->object_idr, dmabuf_obj, 1, 0, GFP_NOWAIT);
482 mutex_lock(&vgpu->dmabuf_lock);
483 list_add_tail(&dmabuf_obj->list, &vgpu->dmabuf_obj_list_head);
484 mutex_unlock(&vgpu->dmabuf_lock);
486 gvt_dbg_dpy("vgpu%d: %s new dmabuf_obj ref %d, id %d\n", vgpu->id,
501 int intel_vgpu_get_dmabuf(struct intel_vgpu *vgpu, unsigned int dmabuf_id)
503 struct drm_device *dev = &vgpu->gvt->gt->i915->drm;
510 mutex_lock(&vgpu->dmabuf_lock);
512 dmabuf_obj = pick_dmabuf_by_num(vgpu, dmabuf_id);
549 mutex_unlock(&vgpu->dmabuf_lock);
551 gvt_dbg_dpy("vgpu%d: dmabuf:%d, dmabuf ref %d, fd:%d\n"
553 vgpu->id, dmabuf_obj->dmabuf_id,
568 mutex_unlock(&vgpu->dmabuf_lock);
572 void intel_vgpu_dmabuf_cleanup(struct intel_vgpu *vgpu)
577 mutex_lock(&vgpu->dmabuf_lock);
578 list_for_each_safe(pos, n, &vgpu->dmabuf_obj_list_head) {
580 dmabuf_obj->vgpu = NULL;
582 idr_remove(&vgpu->object_idr, dmabuf_obj->dmabuf_id);
592 mutex_unlock(&vgpu->dmabuf_lock);