diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0408-drm-amdgpu-use-sched-fence-if-possible.patch')
-rw-r--r-- | common/recipes-kernel/linux/files/0408-drm-amdgpu-use-sched-fence-if-possible.patch | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/common/recipes-kernel/linux/files/0408-drm-amdgpu-use-sched-fence-if-possible.patch b/common/recipes-kernel/linux/files/0408-drm-amdgpu-use-sched-fence-if-possible.patch deleted file mode 100644 index 5a9abfec..00000000 --- a/common/recipes-kernel/linux/files/0408-drm-amdgpu-use-sched-fence-if-possible.patch +++ /dev/null @@ -1,38 +0,0 @@ -From 2389be2b66ea81b9af93ba6c1b3652045c27b42e Mon Sep 17 00:00:00 2001 -From: Monk Liu <Monk.Liu@amd.com> -Date: Thu, 17 Mar 2016 13:57:09 +0800 -Subject: [PATCH 0408/1110] drm/amdgpu: use sched fence if possible - -when preemption feature lands, the SA bo should rely on sched -fence, because hw fence will be invalid after its job preempted -or skipped. - -Signed-off-by: Monk Liu <Monk.Liu@amd.com> -Reviewed-by: Chunming Zhou <david1.zhou@amd.com> -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> -Signed-off-by: Kalyan Alle <kalyan.alle@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 5 ++++- - 1 file changed, 4 insertions(+), 1 deletion(-) - -diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c -index ddf1ed6..8a2d54a 100644 ---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c -+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c -@@ -70,9 +70,12 @@ int amdgpu_job_alloc_with_ib(struct amdgpu_device *adev, unsigned size, - void amdgpu_job_free(struct amdgpu_job *job) - { - unsigned i; -+ struct fence *f; -+ /* use sched fence if available */ -+ f = (job->base.s_fence)? &job->base.s_fence->base : job->fence; - - for (i = 0; i < job->num_ibs; ++i) -- amdgpu_sa_bo_free(job->adev, &job->ibs[i].sa_bo, job->fence); -+ amdgpu_sa_bo_free(job->adev, &job->ibs[i].sa_bo, f); - fence_put(job->fence); - - amdgpu_bo_unref(&job->uf.bo); --- -2.7.4 - |