Commit c074bdbc authored by Ben Skeggs's avatar Ben Skeggs
Browse files

drm/nve0/fifo: engine intr 



Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent 7a42f492

drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c

+7 −1
Original line number Diff line number Diff line
@@ -646,6 +646,12 @@ nve0_fifo_intr_pbdma(struct nve0_fifo_priv *priv, int unit) 
	nv_wr32(priv, 0x040108 + (unit * 0x2000), stat);

}



static void

nve0_fifo_intr_engine(struct nve0_fifo_priv *priv)

{

	nouveau_event_trigger(priv->base.uevent, 0);

}



static void

nve0_fifo_intr(struct nouveau_subdev *subdev)

{
@@ -737,7 +743,7 @@ nve0_fifo_intr(struct nouveau_subdev *subdev) 
	}



	if (stat & 0x80000000) {

		nouveau_event_trigger(priv->base.uevent, 0);

		nve0_fifo_intr_engine(priv);

		nv_wr32(priv, 0x002100, 0x80000000);

		stat &= ~0x80000000;

	}