| Message ID | 20230908030521.236309-2-dmitry.baryshkov@linaro.org |
|---|---|
| State | Accepted |
| Commit | c8fa1cc07759dde17c97796f41696a0da35c6ea7 |
| Headers | show |
| Series | [1/5] drm/atomic: add private obj state to state dump | expand |
On Thu, Sep 7, 2023 at 8:05 PM Dmitry Baryshkov <dmitry.baryshkov@linaro.org> wrote: > > The drm_atomic_print_new_state() already prints private object state via > drm_atomic_private_obj_print_state(). Add private object state dumping > to __drm_state_dump(), so that it is also included into drm_state_dump() > output and into debugfs/dri/N/state file. > > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Rob Clark <robdclark@gmail.com> > --- > drivers/gpu/drm/drm_atomic.c | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c > index c277b198fa3f..9543e284dc15 100644 > --- a/drivers/gpu/drm/drm_atomic.c > +++ b/drivers/gpu/drm/drm_atomic.c > @@ -1773,6 +1773,7 @@ static void __drm_state_dump(struct drm_device *dev, struct drm_printer *p, > struct drm_crtc *crtc; > struct drm_connector *connector; > struct drm_connector_list_iter conn_iter; > + struct drm_private_obj *obj; > > if (!drm_drv_uses_atomic_modeset(dev)) > return; > @@ -1801,6 +1802,14 @@ static void __drm_state_dump(struct drm_device *dev, struct drm_printer *p, > if (take_locks) > drm_modeset_unlock(&dev->mode_config.connection_mutex); > drm_connector_list_iter_end(&conn_iter); > + > + list_for_each_entry(obj, &config->privobj_list, head) { > + if (take_locks) > + drm_modeset_lock(&obj->lock, NULL); > + drm_atomic_private_obj_print_state(p, obj->state); > + if (take_locks) > + drm_modeset_unlock(&obj->lock); > + } > } > > /** > -- > 2.39.2 >
diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c index c277b198fa3f..9543e284dc15 100644 --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -1773,6 +1773,7 @@ static void __drm_state_dump(struct drm_device *dev, struct drm_printer *p, struct drm_crtc *crtc; struct drm_connector *connector; struct drm_connector_list_iter conn_iter; + struct drm_private_obj *obj; if (!drm_drv_uses_atomic_modeset(dev)) return; @@ -1801,6 +1802,14 @@ static void __drm_state_dump(struct drm_device *dev, struct drm_printer *p, if (take_locks) drm_modeset_unlock(&dev->mode_config.connection_mutex); drm_connector_list_iter_end(&conn_iter); + + list_for_each_entry(obj, &config->privobj_list, head) { + if (take_locks) + drm_modeset_lock(&obj->lock, NULL); + drm_atomic_private_obj_print_state(p, obj->state); + if (take_locks) + drm_modeset_unlock(&obj->lock); + } } /**
The drm_atomic_print_new_state() already prints private object state via drm_atomic_private_obj_print_state(). Add private object state dumping to __drm_state_dump(), so that it is also included into drm_state_dump() output and into debugfs/dri/N/state file. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> --- drivers/gpu/drm/drm_atomic.c | 9 +++++++++ 1 file changed, 9 insertions(+)