uint32_t flags, uint32_t vor, uint32_t tor)
{
struct nouveau_pushbuf_priv *nvpb = nouveau_pushbuf(chan->pushbuf);
+ struct nouveau_bo_priv *nvbo = nouveau_bo(bo);
struct drm_nouveau_gem_pushbuf_reloc *r;
struct drm_nouveau_gem_pushbuf_bo *pbbo;
uint32_t domains = 0;
return -ENOMEM;
}
- if (nouveau_bo(bo)->user && (flags & NOUVEAU_BO_WR)) {
+ if (nvbo->user && (flags & NOUVEAU_BO_WR)) {
fprintf(stderr, "write to user buffer!!\n");
return -EINVAL;
}
return -ENOMEM;
}
+ nvbo->pending_refcnt++;
+
if (flags & NOUVEAU_BO_VRAM)
domains |= NOUVEAU_GEM_DOMAIN_VRAM;
if (flags & NOUVEAU_BO_GART)
}
if (flags & NOUVEAU_BO_WR) {
pbbo->write_domains |= domains;
- nouveau_bo(bo)->write_marker = 1;
+ nvbo->write_marker = 1;
}
r = nvpb->relocs + nvpb->nr_relocs++;
/* Update presumed offset/domain for any buffers that moved.
* Dereference all buffers on validate list
*/
- for (i = 0; i < nvpb->nr_buffers; i++) {
- struct drm_nouveau_gem_pushbuf_bo *pbbo = &nvpb->buffers[i];
+ for (i = 0; i < nvpb->nr_relocs; i++) {
+ struct drm_nouveau_gem_pushbuf_reloc *r = &nvpb->relocs[i];
+ struct drm_nouveau_gem_pushbuf_bo *pbbo =
+ &nvpb->buffers[r->bo_index];
struct nouveau_bo *bo = (void *)(unsigned long)pbbo->user_priv;
+ struct nouveau_bo_priv *nvbo = nouveau_bo(bo);
+
+ if (--nvbo->pending_refcnt)
+ continue;
if (pbbo->presumed_ok == 0) {
- nouveau_bo(bo)->domain = pbbo->presumed_domain;
- nouveau_bo(bo)->offset = pbbo->presumed_offset;
+ nvbo->domain = pbbo->presumed_domain;
+ nvbo->offset = pbbo->presumed_offset;
}
- nouveau_bo(bo)->pending = NULL;
+ nvbo->pending = NULL;
nouveau_bo_ref(NULL, &bo);
}
+
nvpb->nr_buffers = 0;
nvpb->nr_relocs = 0;