From c074bdbc92c8f1fced135ee73efc66c1bca0a4ef Mon Sep 17 00:00:00 2001
From: Ben Skeggs <bskeggs@redhat.com>
Date: Sun, 23 Feb 2014 23:08:00 +1000
Subject: [PATCH] drm/nve0/fifo: engine intr
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---
drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c b/drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c
index 6853cd2fa6fd..b60df6bc9965 100644
--- a/drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c
+++ b/drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c
@@ -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;
}