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authorDave Airlie <airlied@redhat.com>2019-11-14 08:43:06 +1000
committerDave Airlie <airlied@redhat.com>2019-11-14 08:43:07 +1000
commit0990ca235d9145ec40ed002f8ff7f6e1a910db4f (patch)
treef3b622905180952f792411641c39fd433d839f9c /include/drm
parent77e0723bd27f830d0903225372aa778fe2975648 (diff)
parent53dbc27ad5a93932ff1892a8e4ef266827d74a0f (diff)
downloadlinux-0990ca235d9145ec40ed002f8ff7f6e1a910db4f.tar.bz2
Merge tag 'drm-next-5.5-2019-11-08' of git://people.freedesktop.org/~agd5f/linux into drm-next
drm-next-5.5-2019-11-08: amdgpu: - Enable VCN dynamic powergating on RV/RV2 - Fixes for Navi14 - Misc Navi fixes - Fix MSI-X tear down - Misc Arturus fixes - Fix xgmi powerstate handling - Documenation fixes scheduler: - Fix static code checker warning - Fix possible thread reactivation while thread is stopped - Avoid cleanup if thread is parked radeon: - SI dpm fix ported from amdgpu Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191108212713.5078-1-alexander.deucher@amd.com
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/gpu_scheduler.h3
1 files changed, 3 insertions, 0 deletions
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;
};
/**