lkml.org 
[lkml]   [2022]   [Oct]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] drm/syncobj : Enable signaling on fence for syncobj
Date
Here's enabling software signaling on fence for syncobj.

Signed-off-by: Arvind Yadav <Arvind.Yadav@amd.com>
---
drivers/gpu/drm/drm_syncobj.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/drm_syncobj.c b/drivers/gpu/drm/drm_syncobj.c
index 0c2be8360525..2ab7a1a9eeb4 100644
--- a/drivers/gpu/drm/drm_syncobj.c
+++ b/drivers/gpu/drm/drm_syncobj.c
@@ -302,6 +302,8 @@ void drm_syncobj_add_point(struct drm_syncobj *syncobj,
dma_fence_chain_init(chain, prev, fence, point);
rcu_assign_pointer(syncobj->fence, &chain->base);

+ dma_fence_enable_sw_signaling(&chain->base);
+
list_for_each_entry_safe(cur, tmp, &syncobj->cb_list, node)
syncobj_wait_syncobj_func(syncobj, cur);
spin_unlock(&syncobj->lock);
--
2.25.1
\
 
 \ /
  Last update: 2022-10-20 13:02    [W:0.033 / U:0.372 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site