Lines Matching defs:vaddr
237 drm_gem_vunmap(buffer->gem, buffer->vaddr);
307 void *vaddr;
309 if (buffer->vaddr)
310 return buffer->vaddr;
320 vaddr = drm_gem_vmap(buffer->gem);
321 if (IS_ERR(vaddr))
322 return vaddr;
324 buffer->vaddr = vaddr;
326 return vaddr;
340 drm_gem_vunmap(buffer->gem, buffer->vaddr);
341 buffer->vaddr = NULL;