diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gem.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gem.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gpu.c | 5 |
3 files changed, 0 insertions, 8 deletions
diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c index 084131db89d2..dd3c21bb8740 100644 --- a/drivers/gpu/drm/msm/msm_gem.c +++ b/drivers/gpu/drm/msm/msm_gem.c @@ -774,7 +774,6 @@ void msm_gem_active_get(struct drm_gem_object *obj, struct msm_gpu *gpu) if (!atomic_fetch_inc(&msm_obj->active_count)) { mutex_lock(&priv->mm_lock); - msm_obj->gpu = gpu; list_del_init(&msm_obj->mm_list); list_add_tail(&msm_obj->mm_list, &gpu->active_list); mutex_unlock(&priv->mm_lock); @@ -790,7 +789,6 @@ void msm_gem_active_put(struct drm_gem_object *obj) if (!atomic_dec_return(&msm_obj->active_count)) { mutex_lock(&priv->mm_lock); - msm_obj->gpu = NULL; list_del_init(&msm_obj->mm_list); list_add_tail(&msm_obj->mm_list, &priv->inactive_list); mutex_unlock(&priv->mm_lock); diff --git a/drivers/gpu/drm/msm/msm_gem.h b/drivers/gpu/drm/msm/msm_gem.h index 2f289c436ddd..f4e73c6f07bf 100644 --- a/drivers/gpu/drm/msm/msm_gem.h +++ b/drivers/gpu/drm/msm/msm_gem.h @@ -64,7 +64,6 @@ struct msm_gem_object { * */ struct list_head mm_list; - struct msm_gpu *gpu; /* non-null if active */ /* Transiently in the process of submit ioctl, objects associated * with the submit are on submit->bo_list.. this only lasts for diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c index a69f6cb38838..ee1eae7a02bb 100644 --- a/drivers/gpu/drm/msm/msm_gpu.c +++ b/drivers/gpu/drm/msm/msm_gpu.c @@ -805,11 +805,6 @@ void msm_gpu_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit) struct drm_gem_object *drm_obj = &msm_obj->base; uint64_t iova; - /* can't happen yet.. but when we add 2d support we'll have - * to deal w/ cross-ring synchronization: - */ - WARN_ON(is_active(msm_obj) && (msm_obj->gpu != gpu)); - /* submit takes a reference to the bo and iova until retired: */ drm_gem_object_get(&msm_obj->base); msm_gem_get_and_pin_iova_locked(&msm_obj->base, submit->aspace, &iova); |