Le 15/11/2024 à 15:56, Philipp Stanner a écrit :
On Thu, 2024-11-14 at 11:01 +0100, Pierre-Eric Pelloux-Prayer wrote:This will be used in a later commit to trace the drm client_id in some of the gpu_scheduler trace events.I think this commit message should detail what the patch is actual intended to do. Especially, it should mention that several drivers are being touched.
Ack.
Some other comments belowSigned-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@xxxxxxx> --- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 3 ++- drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 8 +++++--- drivers/gpu/drm/amd/amdgpu/amdgpu_job.h | 3 ++- drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c | 2 +- drivers/gpu/drm/imagination/pvr_job.c | 2 +- drivers/gpu/drm/imagination/pvr_queue.c | 5 +++-- drivers/gpu/drm/imagination/pvr_queue.h | 2 +- drivers/gpu/drm/lima/lima_gem.c | 2 +- drivers/gpu/drm/lima/lima_sched.c | 6 ++++-- drivers/gpu/drm/lima/lima_sched.h | 3 ++- drivers/gpu/drm/msm/msm_gem_submit.c | 8 +++++--- drivers/gpu/drm/nouveau/nouveau_sched.c | 3 ++- drivers/gpu/drm/panfrost/panfrost_drv.c | 2 +- drivers/gpu/drm/scheduler/sched_fence.c | 4 +++- drivers/gpu/drm/scheduler/sched_main.c | 6 ++++-- drivers/gpu/drm/v3d/v3d_submit.c | 2 +- drivers/gpu/drm/xe/xe_sched_job.c | 3 ++- include/drm/gpu_scheduler.h | 12 ++++++++++-- 19 files changed, 51 insertions(+), 27 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c index b545940e512b..eede43701d51 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c @@ -681,7 +681,7 @@ int amdgpu_amdkfd_submit_ib(struct amdgpu_device *adev, goto err; }- ret = amdgpu_job_alloc(adev, NULL, NULL, NULL, 1, &job);+ ret = amdgpu_job_alloc(adev, NULL, NULL, NULL, 1, &job, 0); if (ret) goto err;diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.cb/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c index 98aa4beee36a..a0a129405323 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c @@ -293,7 +293,8 @@ static int amdgpu_cs_pass1(struct amdgpu_cs_parser *p,for (i = 0; i < p->gang_size; ++i) {ret = amdgpu_job_alloc(p->adev, vm, p->entities[i], vm, - num_ibs[i], &p->jobs[i]); + num_ibs[i], &p->jobs[i], + p->filp->client_id); if (ret) goto free_all_kdata; p->jobs[i]->enforce_isolation = p->adev-enforce_isolation[fpriv->xcp_id];diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c index c774cd019a10..1dd8e940d1e9 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c @@ -186,7 +186,8 @@ static enum drm_gpu_sched_stat amdgpu_job_timedout(struct drm_sched_job *s_job)int amdgpu_job_alloc(struct amdgpu_device *adev, struct amdgpu_vm*vm, struct drm_sched_entity *entity, void *owner, - unsigned int num_ibs, struct amdgpu_job **job) + unsigned int num_ibs, struct amdgpu_job **job, + uint64_t drm_client_id)You can take the short cut and use u64 instead of uint64_t. Easier to type for you and more congruent with the other code (in the kernel).
Ok, will do.
{ if (num_ibs == 0) return -EINVAL; @@ -209,7 +210,8 @@ int amdgpu_job_alloc(struct amdgpu_device *adev, struct amdgpu_vm *vm, if (!entity) return 0;- return drm_sched_job_init(&(*job)->base, entity, 1, owner);+ return drm_sched_job_init(&(*job)->base, entity, 1, owner, + drm_client_id); }int amdgpu_job_alloc_with_ib(struct amdgpu_device *adev,@@ -219,7 +221,7 @@ int amdgpu_job_alloc_with_ib(struct amdgpu_device *adev, { int r;- r = amdgpu_job_alloc(adev, NULL, entity, owner, 1, job);+ r = amdgpu_job_alloc(adev, NULL, entity, owner, 1, job, 0); if (r) return r;diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.hb/drivers/gpu/drm/amd/amdgpu/amdgpu_job.h index ce6b9ba967ff..41a03477ba5d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.h @@ -90,7 +90,8 @@ static inline struct amdgpu_ring *amdgpu_job_ring(struct amdgpu_job *job)int amdgpu_job_alloc(struct amdgpu_device *adev, struct amdgpu_vm*vm, struct drm_sched_entity *entity, void *owner, - unsigned int num_ibs, struct amdgpu_job **job); + unsigned int num_ibs, struct amdgpu_job **job, + uint64_t drm_client_id);sameint amdgpu_job_alloc_with_ib(struct amdgpu_device *adev, struct drm_sched_entity *entity, void *owner, size_t size, enum amdgpu_ib_pool_type pool_type, diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c b/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c index 3d0f8d182506..70294ca6202f 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c @@ -535,7 +535,7 @@ int etnaviv_ioctl_gem_submit(struct drm_device *dev, void *data,ret = drm_sched_job_init(&submit->sched_job,&ctx->sched_entity[args->pipe], - 1, submit->ctx); + 1, submit->ctx, file->client_id); if (ret) goto err_submit_put;diff --git a/drivers/gpu/drm/imagination/pvr_job.cb/drivers/gpu/drm/imagination/pvr_job.c index 618503a212a7..64152b57e8b1 100644 --- a/drivers/gpu/drm/imagination/pvr_job.c +++ b/drivers/gpu/drm/imagination/pvr_job.c @@ -446,7 +446,7 @@ create_job(struct pvr_device *pvr_dev, if (err) goto err_put_job;- err = pvr_queue_job_init(job);+ err = pvr_queue_job_init(job, pvr_file->file->client_id); if (err) goto err_put_job;diff --git a/drivers/gpu/drm/imagination/pvr_queue.cb/drivers/gpu/drm/imagination/pvr_queue.c index c4f08432882b..598180fca141 100644 --- a/drivers/gpu/drm/imagination/pvr_queue.c +++ b/drivers/gpu/drm/imagination/pvr_queue.c @@ -1059,6 +1059,7 @@ static int pvr_queue_cleanup_fw_context(struct pvr_queue *queue) /** * pvr_queue_job_init() - Initialize queue related fields in a pvr_job object. * @job: The job to initialize. + * @drm_client_id: drm_file.client_id submitting the job * * Bind the job to a queue and allocate memory to guarantee pvr_queue_job_arm() * and pvr_queue_job_push() can't fail. We also make sure the context type is @@ -1068,7 +1069,7 @@ static int pvr_queue_cleanup_fw_context(struct pvr_queue *queue) * * 0 on success, or * * An error code if something failed. */ -int pvr_queue_job_init(struct pvr_job *job) +int pvr_queue_job_init(struct pvr_job *job, uint64_t drm_client_id)same
Ack.
{ /* Fragment jobs need at least one native fence wait on the geometry job fence. */ u32 min_native_dep_count = job->type == DRM_PVR_JOB_TYPE_FRAGMENT ? 1 : 0; @@ -1085,7 +1086,7 @@ int pvr_queue_job_init(struct pvr_job *job) if (!pvr_cccb_cmdseq_can_fit(&queue->cccb, job_cmds_size(job, min_native_dep_count))) return -E2BIG;- err = drm_sched_job_init(&job->base, &queue->entity, 1,THIS_MODULE); + err = drm_sched_job_init(&job->base, &queue->entity, 1, THIS_MODULE, drm_client_id); if (err) return err;diff --git a/drivers/gpu/drm/imagination/pvr_queue.hb/drivers/gpu/drm/imagination/pvr_queue.h index e06ced69302f..bc556169b2cf 100644 --- a/drivers/gpu/drm/imagination/pvr_queue.h +++ b/drivers/gpu/drm/imagination/pvr_queue.h @@ -139,7 +139,7 @@ struct pvr_queue {bool pvr_queue_fence_is_ufo_backed(struct dma_fence *f); -int pvr_queue_job_init(struct pvr_job *job);+int pvr_queue_job_init(struct pvr_job *job, uint64_t drm_client_id);Same. Probably applies to the other patches, too.
Noted.
void pvr_queue_job_cleanup(struct pvr_job *job); diff --git a/drivers/gpu/drm/lima/lima_gem.cb/drivers/gpu/drm/lima/lima_gem.c index 9bb997dbb4b9..f46f961afc56 100644 --- a/drivers/gpu/drm/lima/lima_gem.c +++ b/drivers/gpu/drm/lima/lima_gem.c @@ -341,7 +341,7 @@ int lima_gem_submit(struct drm_file *file, struct lima_submit *submit)err = lima_sched_task_init(submit->task, submit->ctx->context + submit->pipe, - bos, submit->nr_bos, vm); + bos, submit->nr_bos, vm, file->client_id); if (err) goto err_out1;diff --git a/drivers/gpu/drm/lima/lima_sched.cb/drivers/gpu/drm/lima/lima_sched.c index b40c90e97d7e..84599549661a 100644 --- a/drivers/gpu/drm/lima/lima_sched.c +++ b/drivers/gpu/drm/lima/lima_sched.c @@ -113,7 +113,8 @@ static inline struct lima_sched_pipe *to_lima_pipe(struct drm_gpu_scheduler *sch int lima_sched_task_init(struct lima_sched_task *task, struct lima_sched_context *context, struct lima_bo **bos, int num_bos, - struct lima_vm *vm) + struct lima_vm *vm, + uint64_t drm_client_id) { int err, i;@@ -124,7 +125,8 @@ int lima_sched_task_init(struct lima_sched_task*task, for (i = 0; i < num_bos; i++) drm_gem_object_get(&bos[i]->base.base);- err = drm_sched_job_init(&task->base, &context->base, 1,vm); + err = drm_sched_job_init(&task->base, &context->base, 1, vm, + drm_client_id); if (err) { kfree(task->bos); return err; diff --git a/drivers/gpu/drm/lima/lima_sched.h b/drivers/gpu/drm/lima/lima_sched.h index 85b23ba901d5..4041468586bd 100644 --- a/drivers/gpu/drm/lima/lima_sched.h +++ b/drivers/gpu/drm/lima/lima_sched.h @@ -88,7 +88,8 @@ struct lima_sched_pipe { int lima_sched_task_init(struct lima_sched_task *task, struct lima_sched_context *context, struct lima_bo **bos, int num_bos, - struct lima_vm *vm); + struct lima_vm *vm, + uint64_t drm_client_id); void lima_sched_task_fini(struct lima_sched_task *task);int lima_sched_context_init(struct lima_sched_pipe *pipe,diff --git a/drivers/gpu/drm/msm/msm_gem_submit.c b/drivers/gpu/drm/msm/msm_gem_submit.c index fba78193127d..ceeedd4186ef 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, uint64_t 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); @@ -702,7 +703,8 @@ 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; diff --git a/drivers/gpu/drm/nouveau/nouveau_sched.c b/drivers/gpu/drm/nouveau/nouveau_sched.c index 4412f2711fb5..ebc31adea39a 100644 --- a/drivers/gpu/drm/nouveau/nouveau_sched.c +++ b/drivers/gpu/drm/nouveau/nouveau_sched.c @@ -87,7 +87,8 @@ nouveau_job_init(struct nouveau_job *job, }ret = drm_sched_job_init(&job->base, &sched->entity,- args->credits, NULL); + args->credits, NULL, + job->file_priv->client_id); if (ret) goto err_free_chains;diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.cb/drivers/gpu/drm/panfrost/panfrost_drv.c index 04d615df5259..a8135bd75cae 100644 --- a/drivers/gpu/drm/panfrost/panfrost_drv.c +++ b/drivers/gpu/drm/panfrost/panfrost_drv.c @@ -312,7 +312,7 @@ static int panfrost_ioctl_submit(struct drm_device *dev, void *data,ret = drm_sched_job_init(&job->base,&file_priv->sched_entity[slot], - 1, NULL); + 1, NULL, file->client_id); if (ret) goto out_put_job;diff --git a/drivers/gpu/drm/scheduler/sched_fence.cb/drivers/gpu/drm/scheduler/sched_fence.c index 0f35f009b9d3..909b886cd379 100644 --- a/drivers/gpu/drm/scheduler/sched_fence.c +++ b/drivers/gpu/drm/scheduler/sched_fence.c @@ -204,7 +204,8 @@ struct drm_sched_fence *to_drm_sched_fence(struct dma_fence *f) EXPORT_SYMBOL(to_drm_sched_fence);struct drm_sched_fence *drm_sched_fence_alloc(structdrm_sched_entity *entity, - void *owner) + void *owner, + uint64_t drm_client_id) { struct drm_sched_fence *fence = NULL;@@ -213,6 +214,7 @@ struct drm_sched_fence*drm_sched_fence_alloc(struct drm_sched_entity *entity, return NULL;fence->owner = owner;+ fence->drm_client_id = drm_client_id; spin_lock_init(&fence->lock);return fence;diff --git a/drivers/gpu/drm/scheduler/sched_main.c b/drivers/gpu/drm/scheduler/sched_main.c index 7ce25281c74c..28ac709750e9 100644 --- a/drivers/gpu/drm/scheduler/sched_main.c +++ b/drivers/gpu/drm/scheduler/sched_main.c @@ -776,6 +776,7 @@ EXPORT_SYMBOL(drm_sched_resubmit_jobs); * @credits: the number of credits this job contributes to the schedulers * credit limit * @owner: job owner for debugging + * @drm_client_id: drm_file.client_id of the owner * * Refer to drm_sched_entity_push_job() documentation * for locking considerations. @@ -796,7 +797,8 @@ EXPORT_SYMBOL(drm_sched_resubmit_jobs); */ int drm_sched_job_init(struct drm_sched_job *job, struct drm_sched_entity *entity, - u32 credits, void *owner) + u32 credits, void *owner, + uint64_t drm_client_id) { if (!entity->rq) { /* This will most likely be followed by missing frames @@ -822,7 +824,7 @@ int drm_sched_job_init(struct drm_sched_job *job,job->entity = entity;job->credits = credits; - job->s_fence = drm_sched_fence_alloc(entity, owner); + job->s_fence = drm_sched_fence_alloc(entity, owner, drm_client_id); if (!job->s_fence) return -ENOMEM;diff --git a/drivers/gpu/drm/v3d/v3d_submit.cb/drivers/gpu/drm/v3d/v3d_submit.c index d607aa9c4ec2..a086da31f441 100644 --- a/drivers/gpu/drm/v3d/v3d_submit.c +++ b/drivers/gpu/drm/v3d/v3d_submit.c @@ -168,7 +168,7 @@ v3d_job_init(struct v3d_dev *v3d, struct drm_file *file_priv, job->file = file_priv;ret = drm_sched_job_init(&job->base, &v3d_priv-sched_entity[queue],- 1, v3d_priv); + 1, v3d_priv, file_priv->client_id); if (ret) return ret;diff --git a/drivers/gpu/drm/xe/xe_sched_job.cb/drivers/gpu/drm/xe/xe_sched_job.c index eeccc1c318ae..6617555e7a51 100644 --- a/drivers/gpu/drm/xe/xe_sched_job.c +++ b/drivers/gpu/drm/xe/xe_sched_job.c @@ -113,7 +113,8 @@ struct xe_sched_job *xe_sched_job_create(struct xe_exec_queue *q, kref_init(&job->refcount); xe_exec_queue_get(job->q);- err = drm_sched_job_init(&job->drm, q->entity, 1, NULL);+ err = drm_sched_job_init(&job->drm, q->entity, 1, NULL, + q->xef->drm->client_id); if (err) goto err_free;diff --git a/include/drm/gpu_scheduler.hb/include/drm/gpu_scheduler.h index 95e17504e46a..42c381449443 100644 --- a/include/drm/gpu_scheduler.h +++ b/include/drm/gpu_scheduler.h @@ -311,6 +311,13 @@ struct drm_sched_fence { * @owner: job owner for debugging */ void *owner; + + /** + * @drm_client_id: + * + * The client_id of the drm_file who owned the job.s/who owned/which owns
Thanks, will fix. Pierre-Eric
Thx, P.+ */ + uint64_t drm_client_id; };struct drm_sched_fence *to_drm_sched_fence(struct dma_fence *f);@@ -563,7 +570,8 @@ int drm_sched_init(struct drm_gpu_scheduler *sched, void drm_sched_fini(struct drm_gpu_scheduler *sched); int drm_sched_job_init(struct drm_sched_job *job, struct drm_sched_entity *entity, - u32 credits, void *owner); + u32 credits, void *owner, + uint64_t drm_client_id); void drm_sched_job_arm(struct drm_sched_job *job); int drm_sched_job_add_dependency(struct drm_sched_job *job, struct dma_fence *fence); @@ -624,7 +632,7 @@ bool drm_sched_entity_is_ready(struct drm_sched_entity *entity); int drm_sched_entity_error(struct drm_sched_entity *entity);struct drm_sched_fence *drm_sched_fence_alloc(- struct drm_sched_entity *s_entity, void *owner); + struct drm_sched_entity *s_entity, void *owner, uint64_t drm_client_id); void drm_sched_fence_init(struct drm_sched_fence *fence, struct drm_sched_entity *entity); void drm_sched_fence_free(struct drm_sched_fence *fence);
