diff options
Diffstat (limited to 'drivers/gpu/host1x/drm/dc.c')
| -rw-r--r-- | drivers/gpu/host1x/drm/dc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/host1x/drm/dc.c b/drivers/gpu/host1x/drm/dc.c index 8c04943f82e3..98f60d827558 100644 --- a/drivers/gpu/host1x/drm/dc.c +++ b/drivers/gpu/host1x/drm/dc.c @@ -79,6 +79,9 @@ static int tegra_plane_disable(struct drm_plane *plane) struct tegra_plane *p = to_tegra_plane(plane); unsigned long value; + if (!plane->crtc) + return 0; + value = WINDOW_A_SELECT << p->index; tegra_dc_writel(dc, value, DC_CMD_DISPLAY_WINDOW_HEADER); |