diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2162-drm-amd-scheduler-add-WARN_ON-for-s_fence-parent.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2162-drm-amd-scheduler-add-WARN_ON-for-s_fence-parent.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2162-drm-amd-scheduler-add-WARN_ON-for-s_fence-parent.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2162-drm-amd-scheduler-add-WARN_ON-for-s_fence-parent.patch new file mode 100644 index 00000000..6388328e --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2162-drm-amd-scheduler-add-WARN_ON-for-s_fence-parent.patch @@ -0,0 +1,30 @@ +From ae3aa9c047aa859c18333c90245a21f69b0a1e9a Mon Sep 17 00:00:00 2001 +From: Chunming Zhou <david1.zhou@amd.com> +Date: Tue, 7 Nov 2017 10:27:43 +0800 +Subject: [PATCH 2162/4131] drm/amd/scheduler: add WARN_ON for s_fence->parent +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Change-Id: I1f6c81002fb2ba21c17cdc14fdde86579b28374e +Signed-off-by: Chunming Zhou <david1.zhou@amd.com> +Reviewed-by: Christian König <christian.koenig@amd.com> +--- + drivers/gpu/drm/amd/scheduler/gpu_scheduler.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c +index 57c1a3b..a8423c3 100644 +--- a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c ++++ b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c +@@ -242,6 +242,7 @@ void amd_sched_entity_fini(struct amd_gpu_scheduler *sched, + amd_sched_fence_scheduled(s_fence); + dma_fence_set_error(&s_fence->finished, -ESRCH); + amd_sched_fence_finished(s_fence); ++ WARN_ON(s_fence->parent); + dma_fence_put(&s_fence->finished); + sched->ops->free_job(job); + } +-- +2.7.4 + |