drm/nvc0: skip dma object creation for drm channel (5216782b) · Commits · e / devices / android_kernel_xiaomi_markw

drivers/gpu/drm/nouveau/nouveau_state.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -552,6 +552,10 @@ nouveau_card_init_channel(struct drm_device *dev)
		if (ret)
		return ret;

		/* no dma objects on fermi... */
		if (dev_priv->card_type >= NV_C0)
		goto out_done;

		ret = nouveau_gpuobj_dma_new(dev_priv->channel, NV_CLASS_DMA_IN_MEMORY,
		0, dev_priv->vram_size,
		NV_MEM_ACCESS_RW, NV_MEM_TARGET_VRAM,
		@@ -576,6 +580,7 @@ nouveau_card_init_channel(struct drm_device *dev)
		if (ret)
		goto out_err;

		out_done:
		mutex_unlock(&dev_priv->channel->mutex);
		return 0;