drm_plane_helper_disable is a non-atomic drivers only function, and
will blow up (since no one passes the locking context it needs).
Atomic drivers which want to quiescent their hw on unload should
use drm_atomic_helper_shutdown() instead.
Reviewed-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
Cc: Rob Clark <robdclark@xxxxxxxxx>
Cc: Rajesh Yadav <ryadav@xxxxxxxxxxxxxx>
Cc: Chandan Uddaraju <chandanu@xxxxxxxxxxxxxx>
Cc: Archit Taneja <architt@xxxxxxxxxxxxxx>
Cc: Jeykumar Sankaran <jsanka@xxxxxxxxxxxxxx>
Cc: Sean Paul <seanpaul@xxxxxxxxxxxx>
Cc: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
Cc: Sinclair Yeh <syeh@xxxxxxxxxx>
Cc: "Ville Syrjälä" <ville.syrjala@xxxxxxxxxxxxxxx>
Cc: Russell King <rmk+kernel@xxxxxxxxxxxxxxx>
Cc: Gustavo Padovan <gustavo.padovan@xxxxxxxxxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Cc: linux-arm-msm@xxxxxxxxxxxxxxx
Cc: freedreno@xxxxxxxxxxxxxxxxxxxxx
---
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 2 --
drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c | 1 -
drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c | 1 -
drivers/gpu/drm/msm/msm_drv.c | 1 +
4 files changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
index 015341e2dd4c..ec959f847d5f 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
@@ -1482,8 +1482,6 @@ static void dpu_plane_destroy(struct drm_plane *plane)
mutex_destroy(&pdpu->lock);
- drm_plane_helper_disable(plane, NULL);
-
/* this will destroy the states as well */
drm_plane_cleanup(plane);
diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c
index 79ff653d8081..7a499731ce93 100644
--- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c
+++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c
@@ -68,7 +68,6 @@ static void mdp4_plane_destroy(struct drm_plane *plane)
{
struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane);
- drm_plane_helper_disable(plane, NULL);
drm_plane_cleanup(plane);
kfree(mdp4_plane);
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
index 7d306c5acd09..d5e4f0de321a 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
@@ -46,7 +46,6 @@ static void mdp5_plane_destroy(struct drm_plane *plane)
{
struct mdp5_plane *mdp5_plane = to_mdp5_plane(plane);
- drm_plane_helper_disable(plane, NULL);
drm_plane_cleanup(plane);
kfree(mdp5_plane);
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index c1abad8a8612..69dbdba183fe 100644
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -312,6 +312,7 @@ static int msm_drm_uninit(struct device *dev)
if (fbdev && priv->fbdev)
msm_fbdev_free(ddev);
#endif
+ drm_atomic_helper_shutdown(ddev);
drm_mode_config_cleanup(ddev);
pm_runtime_get_sync(dev);
--
2.19.0.rc2
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