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path: root/nvkm/engine/disp/nv50.c
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Diffstat (limited to 'nvkm/engine/disp/nv50.c')
-rw-r--r--nvkm/engine/disp/nv50.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/nvkm/engine/disp/nv50.c b/nvkm/engine/disp/nv50.c
index 6e7deeaba..44a8290aa 100644
--- a/nvkm/engine/disp/nv50.c
+++ b/nvkm/engine/disp/nv50.c
@@ -88,12 +88,14 @@ nv50_disp_chan_uevent_fini(struct nvkm_event *event, int type, int index)
{
struct nv50_disp_priv *priv = container_of(event, typeof(*priv), uevent);
nv_mask(priv, 0x610028, 0x00000001 << index, 0x00000000 << index);
+ nv_wr32(priv, 0x610020, 0x00000001 << index);
}
static void
nv50_disp_chan_uevent_init(struct nvkm_event *event, int types, int index)
{
struct nv50_disp_priv *priv = container_of(event, typeof(*priv), uevent);
+ nv_wr32(priv, 0x610020, 0x00000001 << index);
nv_mask(priv, 0x610028, 0x00000001 << index, 0x00000001 << index);
}