diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/sec2/base.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/sec2/base.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sec2/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/sec2/base.c index d85aeb059c87..f6a453dc75ad 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/sec2/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/sec2/base.c @@ -30,6 +30,17 @@ nvkm_sec2_recv(struct work_struct *work) { struct nvkm_sec2 *sec2 = container_of(work, typeof(*sec2), work); + if (!sec2->initmsg_received) { + int ret = sec2->func->initmsg(sec2); + if (ret) { + nvkm_error(&sec2->engine.subdev, + "error parsing init message: %d\n", ret); + return; + } + + sec2->initmsg_received = true; + } + if (!sec2->queue) { nvkm_warn(&sec2->engine.subdev, "recv function called while no firmware set!\n"); @@ -50,8 +61,14 @@ static int nvkm_sec2_fini(struct nvkm_engine *engine, bool suspend) { struct nvkm_sec2 *sec2 = nvkm_sec2(engine); + flush_work(&sec2->work); - nvkm_falcon_cmdq_fini(sec2->cmdq); + + if (suspend) { + nvkm_falcon_cmdq_fini(sec2->cmdq); + sec2->initmsg_received = false; + } + return 0; } |