From: jie1zhan <jesse.zhang@amd.com>
To: <broonie@kernel.org>, <dri-devel-bounces@lists.freedesktop.org>,
<dri-devel@lists.freedesktop.org>
Cc: <Christian.Koenig@amd.com>, <Vijendar.Mukunda@amd.com>,
<Basavaraj.Hiregoudar@amd.com>, <Sunil-kumar.Dommati@amd.com>,
<ajitkumar.pandey@amd.com>, <lucas.demarchi@intel.com>,
<nirmoy.das@linux.intel.com>, <lionel.g.landwerlin@intel.com>,
jie1zhan <jesse.zhang@amd.com>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
open list <linux-kernel@vger.kernel.org>
Subject: [PATCH v2] drm/syncobj: Fix sync syncobj issue
Date: Thu, 7 Jul 2022 18:29:53 +0800 [thread overview]
Message-ID: <20220707102953.769684-1-jesse.zhang@amd.com> (raw)
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;
--
2.25.1
next reply other threads:[~2022-07-07 10:30 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-07 10:29 jie1zhan [this message]
2022-07-12 10:26 ` [PATCH v2] drm/syncobj: Fix sync syncobj issue Christian König
2022-07-12 14:22 ` Lionel Landwerlin
2022-07-12 14:57 ` Christian König
2022-07-13 8:42 ` Das, Nirmoy
2022-07-13 9:15 ` Christian König
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