Messages in this thread | | | Date | Tue, 12 Jul 2022 12:26:27 +0200 | Subject | Re: [PATCH v2] drm/syncobj: Fix sync syncobj issue | From | Christian König <> |
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Ping to the Intel guys here. Especially Lucas/Nirmoy/Lionel.
IIRC you stumbled over that problem as well, have you found any solution?
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@amd.com> > --- > 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;
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