diff options
Diffstat (limited to 'drivers/gpu/drm/msm/msm_drv.h')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_drv.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/msm/msm_drv.h b/drivers/gpu/drm/msm/msm_drv.h index 591c47a654e8..5cad921c32ba 100644 --- a/drivers/gpu/drm/msm/msm_drv.h +++ b/drivers/gpu/drm/msm/msm_drv.h @@ -179,8 +179,8 @@ struct msm_drm_private { * inactive lists (depending on whether or not it is shrinkable) or * gpu->active_list (for the gpu it is active on[1]) * - * These lists are protected by mm_lock. If struct_mutex is involved, it - * should be aquired prior to mm_lock. One should *not* hold mm_lock in + * These lists are protected by mm_lock (which should be acquired + * before per GEM object lock). One should *not* hold mm_lock in * get_pages()/vmap()/etc paths, as they can trigger the shrinker. * * [1] if someone ever added support for the old 2d cores, there could be @@ -188,6 +188,8 @@ struct msm_drm_private { */ struct list_head inactive_willneed; /* inactive + !shrinkable */ struct list_head inactive_dontneed; /* inactive + shrinkable */ + struct list_head inactive_purged; /* inactive + purged */ + long shrinkable_count; /* write access under mm_lock */ struct mutex mm_lock; struct workqueue_struct *wq; |