diff options
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drm_gem_shmem_helper.h | 13 | ||||
| -rw-r--r-- | include/drm/drm_self_refresh_helper.h | 3 | ||||
| -rw-r--r-- | include/drm/gpu_scheduler.h | 3 |
3 files changed, 18 insertions, 1 deletions
diff --git a/include/drm/drm_gem_shmem_helper.h b/include/drm/drm_gem_shmem_helper.h index 6748379a0b44..e34a7b7f848a 100644 --- a/include/drm/drm_gem_shmem_helper.h +++ b/include/drm/drm_gem_shmem_helper.h @@ -44,7 +44,20 @@ struct drm_gem_shmem_object { */ unsigned int pages_use_count; + /** + * @madv: State for madvise + * + * 0 is active/inuse. + * A negative value is the object is purged. + * Positive values are driver specific and not used by the helpers. + */ int madv; + + /** + * @madv_list: List entry for madvise tracking + * + * Typically used by drivers to track purgeable objects + */ struct list_head madv_list; /** diff --git a/include/drm/drm_self_refresh_helper.h b/include/drm/drm_self_refresh_helper.h index 5b79d253fb46..520235c20708 100644 --- a/include/drm/drm_self_refresh_helper.h +++ b/include/drm/drm_self_refresh_helper.h @@ -13,7 +13,8 @@ struct drm_crtc; void drm_self_refresh_helper_alter_state(struct drm_atomic_state *state); void drm_self_refresh_helper_update_avg_times(struct drm_atomic_state *state, - unsigned int commit_time_ms); + unsigned int commit_time_ms, + unsigned int new_self_refresh_mask); int drm_self_refresh_helper_init(struct drm_crtc *crtc); void drm_self_refresh_helper_cleanup(struct drm_crtc *crtc); diff --git a/include/drm/gpu_scheduler.h b/include/drm/gpu_scheduler.h index 57b4121c750a..684692a8ed76 100644 --- a/include/drm/gpu_scheduler.h +++ b/include/drm/gpu_scheduler.h @@ -26,6 +26,7 @@ #include <drm/spsc_queue.h> #include <linux/dma-fence.h> +#include <linux/completion.h> #define MAX_WAIT_SCHED_ENTITY_Q_EMPTY msecs_to_jiffies(1000) @@ -71,6 +72,7 @@ enum drm_sched_priority { * @last_scheduled: points to the finished fence of the last scheduled job. * @last_user: last group leader pushing a job into the entity. * @stopped: Marks the enity as removed from rq and destined for termination. + * @entity_idle: Signals when enityt is not in use * * Entities will emit jobs in order to their corresponding hardware * ring, and the scheduler will alternate between entities based on @@ -94,6 +96,7 @@ struct drm_sched_entity { struct dma_fence *last_scheduled; struct task_struct *last_user; bool stopped; + struct completion entity_idle; }; /** |