diff options
| author | Eric Anholt <eric@anholt.net> | 2015-06-17 15:25:27 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2015-06-17 16:53:04 -0700 |
| commit | 6ea08947f9caa843e12a4fcf158740c368135885 (patch) | |
| tree | 209a036c15d8585e3b0d49baef8b08fcca77b369 | |
| parent | 4c5a13277fe32bb9727bd458f540196c379503d9 (diff) | |
| download | linux-6ea08947f9caa843e12a4fcf158740c368135885.tar.gz | |
drm/vc4: Don't forget to turn the hardware off on unbind.
This helps make sure that we don't have any state left around (like
the binner overflow allocation).
Signed-off-by: Eric Anholt <eric@anholt.net>
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_v3d.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_v3d.c b/drivers/gpu/drm/vc4/vc4_v3d.c index 2ac27c9944f1..8841d8e97695 100644 --- a/drivers/gpu/drm/vc4/vc4_v3d.c +++ b/drivers/gpu/drm/vc4/vc4_v3d.c @@ -232,6 +232,8 @@ static void vc4_v3d_unbind(struct device *dev, struct device *master, V3D_WRITE(V3D_BPOA, 0); V3D_WRITE(V3D_BPOS, 0); + vc4_v3d_set_power(vc4, false); + vc4->v3d = NULL; } |