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| author | Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com> | 2025-05-26 14:54:44 +0200 |
|---|---|---|
| committer | Philipp Stanner <phasta@kernel.org> | 2025-05-28 16:15:58 +0200 |
| commit | 2956554823cedb390b7ec4534afa898176317638 (patch) | |
| tree | 037e00699ac4ce4b6c9e90ec6c7396a178b6009a /drivers/gpu/drm/msm/msm_gem_submit.c | |
| parent | drm/debugfs: Output client_id in in drm_clients_info (diff) | |
| download | linux-2956554823cedb390b7ec4534afa898176317638.tar.gz linux-2956554823cedb390b7ec4534afa898176317638.zip | |
drm/sched: Store the drm client_id in drm_sched_fence
This will be used in a later commit to trace the drm client_id in
some of the gpu_scheduler trace events.
This requires changing all the users of drm_sched_job_init to
add an extra parameter.
The newly added drm_client_id field in the drm_sched_fence is a bit
of a duplicate of the owner one. One suggestion I received was to
merge those 2 fields - this can't be done right now as amdgpu uses
some special values (AMDGPU_FENCE_OWNER_*) that can't really be
translated into a client id. Christian is working on getting rid of
those; when it's done we should be able to squash owner/drm_client_id
together.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Signed-off-by: Philipp Stanner <phasta@kernel.org>
Link: https://lore.kernel.org/r/20250526125505.2360-3-pierre-eric.pelloux-prayer@amd.com
Diffstat (limited to 'drivers/gpu/drm/msm/msm_gem_submit.c')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gem_submit.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/drm/msm/msm_gem_submit.c b/drivers/gpu/drm/msm/msm_gem_submit.c index 3e9aa2cc38ef..d9be0fe3d674 100644 --- a/drivers/gpu/drm/msm/msm_gem_submit.c +++ b/drivers/gpu/drm/msm/msm_gem_submit.c @@ -30,7 +30,7 @@ static struct msm_gem_submit *submit_create(struct drm_device *dev, struct msm_gpu *gpu, struct msm_gpu_submitqueue *queue, uint32_t nr_bos, - uint32_t nr_cmds) + uint32_t nr_cmds, u64 drm_client_id) { static atomic_t ident = ATOMIC_INIT(0); struct msm_gem_submit *submit; @@ -54,7 +54,8 @@ static struct msm_gem_submit *submit_create(struct drm_device *dev, return ERR_PTR(ret); } - ret = drm_sched_job_init(&submit->base, queue->entity, 1, queue); + ret = drm_sched_job_init(&submit->base, queue->entity, 1, queue, + drm_client_id); if (ret) { kfree(submit->hw_fence); kfree(submit); @@ -693,7 +694,8 @@ int msm_ioctl_gem_submit(struct drm_device *dev, void *data, } } - submit = submit_create(dev, gpu, queue, args->nr_bos, args->nr_cmds); + submit = submit_create(dev, gpu, queue, args->nr_bos, args->nr_cmds, + file->client_id); if (IS_ERR(submit)) { ret = PTR_ERR(submit); goto out_post_unlock; |