Hi Christian,
On 7/12/2022 12:26 PM, Christian König wrote:
Ping to the Intel guys here. Especially Lucas/Nirmoy/Lionel.
IIRC you stumbled over that problem as well, have you found any solution?
I might be wrong but I think you are talking about igt@syncobj_timeline@transfer-timeline-point testcase which seems to be
green in CI now https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fintel-gfx-ci.01.org%2Ftree%2Fdrm-tip%2Figt%40syncobj_timeline%40transfer-timeline-point.html&data=05%7C01%7Cchristian.koenig%40amd.com%7C722fc33842734ef5c05108da64abac60%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637932985747614383%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=q8JygSVZfGA8cEZn%2BdxVXX79pkpXRjZTS8kBQ6Lq%2Bmw%3D&reserved=0
Lucas found out that the issues got fixed after ec8d985ff26f ("drm: use dma_fence_unwrap_merge() in drm_syncobj")
Regards,
Nirmoy
Regards,
Christian.
Am 07.07.22 um 12:29 schrieb jie1zhan:
enable signaling after flatten dma_fence_chains on transfer
Signed-off-by: jie1zhan <jesse.zhang@xxxxxxx>
---
drivers/gpu/drm/drm_syncobj.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/drm_syncobj.c b/drivers/gpu/drm/drm_syncobj.c
index 7e48dcd1bee4..0d9d3577325f 100644
--- a/drivers/gpu/drm/drm_syncobj.c
+++ b/drivers/gpu/drm/drm_syncobj.c
@@ -920,6 +920,7 @@ static int drm_syncobj_transfer_to_timeline(struct drm_file *file_private,
if (ret)
goto err_free_fence;
+ dma_fence_enable_sw_signaling(fence);
chain = dma_fence_chain_alloc();
if (!chain) {
ret = -ENOMEM;