| /Linux-v5.10/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_job.c | 34 struct amdgpu_job *job = to_amdgpu_job(s_job); in amdgpu_job_timedout() local
41 amdgpu_ring_soft_recovery(ring, job->vmid, s_job->s_fence->parent)) { in amdgpu_job_timedout()
47 amdgpu_vm_get_task_info(ring->adev, job->pasid, &ti); in amdgpu_job_timedout()
49 job->base.sched->name, atomic_read(&ring->fence_drv.last_seq), in amdgpu_job_timedout()
55 amdgpu_device_gpu_recover(ring->adev, job); in amdgpu_job_timedout()
64 struct amdgpu_job **job, struct amdgpu_vm *vm) in amdgpu_job_alloc() argument
73 *job = kzalloc(size, GFP_KERNEL); in amdgpu_job_alloc()
74 if (!*job) in amdgpu_job_alloc()
81 (*job)->base.sched = &adev->rings[0]->sched; in amdgpu_job_alloc()
82 (*job)->vm = vm; in amdgpu_job_alloc()
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| D | amdgpu_ib.c | 123 struct amdgpu_ib *ibs, struct amdgpu_job *job, in amdgpu_ib_schedule() argument
144 /* ring tests don't use a job */ in amdgpu_ib_schedule()
145 if (job) { in amdgpu_ib_schedule()
146 vm = job->vm; in amdgpu_ib_schedule()
147 fence_ctx = job->base.s_fence ? in amdgpu_ib_schedule()
148 job->base.s_fence->scheduled.context : 0; in amdgpu_ib_schedule()
159 if (vm && !job->vmid) { in amdgpu_ib_schedule()
180 if (ring->funcs->emit_pipeline_sync && job && in amdgpu_ib_schedule()
181 ((tmp = amdgpu_sync_get_fence(&job->sched_sync)) || in amdgpu_ib_schedule()
183 amdgpu_vm_need_pipeline_sync(ring, job))) { in amdgpu_ib_schedule()
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| D | amdgpu_job.h | 38 #define AMDGPU_JOB_GET_VMID(job) ((job) ? (job)->vmid : 0) argument
68 struct amdgpu_job **job, struct amdgpu_vm *vm);
70 enum amdgpu_ib_pool_type pool, struct amdgpu_job **job);
71 void amdgpu_job_free_resources(struct amdgpu_job *job);
72 void amdgpu_job_free(struct amdgpu_job *job);
73 int amdgpu_job_submit(struct amdgpu_job *job, struct drm_sched_entity *entity,
75 int amdgpu_job_submit_direct(struct amdgpu_job *job, struct amdgpu_ring *ring,
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| /Linux-v5.10/drivers/gpu/host1x/ |
| D | job.c | 3 * Tegra host1x Job
21 #include "job.h"
29 struct host1x_job *job = NULL; in host1x_job_alloc() local
47 mem = job = kzalloc(total, GFP_KERNEL); in host1x_job_alloc()
48 if (!job) in host1x_job_alloc()
51 kref_init(&job->ref); in host1x_job_alloc()
52 job->channel = ch; in host1x_job_alloc()
56 job->relocs = num_relocs ? mem : NULL; in host1x_job_alloc()
58 job->unpins = num_unpins ? mem : NULL; in host1x_job_alloc()
60 job->gathers = num_cmdbufs ? mem : NULL; in host1x_job_alloc()
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| D | cdma.c | 23 #include "job.h"
270 * Start timer that tracks the time spent by the job.
274 struct host1x_job *job) in cdma_start_timer_locked() argument
283 cdma->timeout.client = job->client; in cdma_start_timer_locked()
284 cdma->timeout.syncpt = host1x_syncpt_get(host, job->syncpt_id); in cdma_start_timer_locked()
285 cdma->timeout.syncpt_val = job->syncpt_end; in cdma_start_timer_locked()
289 msecs_to_jiffies(job->timeout)); in cdma_start_timer_locked()
316 struct host1x_job *job, *n; in update_cdma_locked() local
326 list_for_each_entry_safe(job, n, &cdma->sync_queue, list) { in update_cdma_locked()
328 host1x_syncpt_get(host1x, job->syncpt_id); in update_cdma_locked()
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| /Linux-v5.10/block/ |
| D | bsg-lib.c | 39 struct bsg_job *job = blk_mq_rq_to_pdu(rq); in bsg_transport_fill_hdr() local
42 job->request_len = hdr->request_len; in bsg_transport_fill_hdr()
43 job->request = memdup_user(uptr64(hdr->request), hdr->request_len); in bsg_transport_fill_hdr()
44 if (IS_ERR(job->request)) in bsg_transport_fill_hdr()
45 return PTR_ERR(job->request); in bsg_transport_fill_hdr()
48 job->bidi_rq = blk_get_request(rq->q, REQ_OP_SCSI_IN, 0); in bsg_transport_fill_hdr()
49 if (IS_ERR(job->bidi_rq)) { in bsg_transport_fill_hdr()
50 ret = PTR_ERR(job->bidi_rq); in bsg_transport_fill_hdr()
54 ret = blk_rq_map_user(rq->q, job->bidi_rq, NULL, in bsg_transport_fill_hdr()
60 job->bidi_bio = job->bidi_rq->bio; in bsg_transport_fill_hdr()
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| /Linux-v5.10/drivers/md/ |
| D | dm-kcopyd.c | 40 MODULE_PARM_DESC(kcopyd_subjob_size_kb, "Sub-job size for dm-kcopyd clients");
347 * Error state of the job.
367 * Set this to ensure you are notified when the job has
374 * These fields are only used if the job has been split
408 * Functions to push and pop a job onto the head of a given job
414 struct kcopyd_job *job; in pop_io_job() local
420 list_for_each_entry(job, jobs, list) { in pop_io_job()
421 if (job->rw == READ || !test_bit(DM_KCOPYD_WRITE_SEQ, &job->flags)) { in pop_io_job()
422 list_del(&job->list); in pop_io_job()
423 return job; in pop_io_job()
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| /Linux-v5.10/drivers/gpu/drm/v3d/ |
| D | v3d_sched.c | 10 * scheduler will round-robin between clients to submit the next job.
13 * jobs when bulk background jobs are queued up, we submit a new job
60 struct v3d_job *job = to_v3d_job(sched_job); in v3d_job_free() local
63 v3d_job_put(job); in v3d_job_free()
67 * Returns the fences that the job depends on, one by one.
76 struct v3d_job *job = to_v3d_job(sched_job); in v3d_job_dependency() local
82 if (!xa_empty(&job->deps)) in v3d_job_dependency()
83 return xa_erase(&job->deps, job->last_dep++); in v3d_job_dependency()
90 struct v3d_bin_job *job = to_bin_job(sched_job); in v3d_bin_job_run() local
91 struct v3d_dev *v3d = job->base.v3d; in v3d_bin_job_run()
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| D | v3d_gem.c | 167 * need to wait for completion before dispatching the job -- in v3d_flush_l2t()
171 * synchronously clean after a job. in v3d_flush_l2t()
184 * signaling job completion. So, we synchronously wait before
250 v3d_lock_bo_reservations(struct v3d_job *job, in v3d_lock_bo_reservations() argument
255 ret = drm_gem_lock_reservations(job->bo, job->bo_count, acquire_ctx); in v3d_lock_bo_reservations()
259 for (i = 0; i < job->bo_count; i++) { in v3d_lock_bo_reservations()
260 ret = drm_gem_fence_array_add_implicit(&job->deps, in v3d_lock_bo_reservations()
261 job->bo[i], true); in v3d_lock_bo_reservations()
263 drm_gem_unlock_reservations(job->bo, job->bo_count, in v3d_lock_bo_reservations()
273 * v3d_lookup_bos() - Sets up job->bo[] with the GEM objects
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| /Linux-v5.10/drivers/gpu/drm/panfrost/ |
| D | panfrost_job.c | 102 static int panfrost_job_get_slot(struct panfrost_job *job) in panfrost_job_get_slot() argument
108 if (job->requirements & PANFROST_JD_REQ_FS) in panfrost_job_get_slot()
113 if (job->requirements & PANFROST_JD_REQ_ONLY_COMPUTE) { in panfrost_job_get_slot()
114 if ((job->requirements & PANFROST_JD_REQ_CORE_GRP_MASK) && in panfrost_job_get_slot()
115 (job->pfdev->features.nr_core_groups == 2)) in panfrost_job_get_slot()
117 if (panfrost_has_hw_issue(job->pfdev, HW_ISSUE_8987)) in panfrost_job_get_slot()
141 static void panfrost_job_hw_submit(struct panfrost_job *job, int js) in panfrost_job_hw_submit() argument
143 struct panfrost_device *pfdev = job->pfdev; in panfrost_job_hw_submit()
145 u64 jc_head = job->jc; in panfrost_job_hw_submit()
158 cfg = panfrost_mmu_as_get(pfdev, &job->file_priv->mmu); in panfrost_job_hw_submit()
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| D | panfrost_drv.c | 112 * panfrost_lookup_bos() - Sets up job->bo[] with the GEM objects
113 * referenced by the job.
117 * @job: job being set up
119 * Resolve handles from userspace to BOs and attach them to job.
128 struct panfrost_job *job) in panfrost_lookup_bos() argument
135 job->bo_count = args->bo_handle_count; in panfrost_lookup_bos()
137 if (!job->bo_count) in panfrost_lookup_bos()
140 job->implicit_fences = kvmalloc_array(job->bo_count, in panfrost_lookup_bos()
143 if (!job->implicit_fences) in panfrost_lookup_bos()
148 job->bo_count, &job->bos); in panfrost_lookup_bos()
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| /Linux-v5.10/drivers/misc/habanalabs/common/ |
| D | command_submission.c | 123 static bool is_cb_patched(struct hl_device *hdev, struct hl_cs_job *job) in is_cb_patched() argument
129 return (job->queue_type == QUEUE_TYPE_EXT || in is_cb_patched()
130 (job->queue_type == QUEUE_TYPE_HW && in is_cb_patched()
131 job->is_kernel_allocated_cb && in is_cb_patched()
139 * @job : pointer to the job that holds the command submission info
146 static int cs_parser(struct hl_fpriv *hpriv, struct hl_cs_job *job) in cs_parser() argument
152 parser.ctx_id = job->cs->ctx->asid; in cs_parser()
153 parser.cs_sequence = job->cs->sequence; in cs_parser()
154 parser.job_id = job->id; in cs_parser()
156 parser.hw_queue_id = job->hw_queue_id; in cs_parser()
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| D | hw_queue.c | 208 * hl_hw_queue_send_cb_no_cmpl - send a single CB (not a JOB) without completion
230 * queues module when submitting a JOB to the CPU queue in hl_hw_queue_send_cb_no_cmpl()
261 * ext_queue_schedule_job - submit a JOB to an external queue
263 * @job: pointer to the job that needs to be submitted to the queue
268 static void ext_queue_schedule_job(struct hl_cs_job *job) in ext_queue_schedule_job() argument
270 struct hl_device *hdev = job->cs->ctx->hdev; in ext_queue_schedule_job()
271 struct hl_hw_queue *q = &hdev->kernel_queues[job->hw_queue_id]; in ext_queue_schedule_job()
281 * Update the JOB ID inside the BD CTL so the device would know what in ext_queue_schedule_job()
286 cb = job->patched_cb; in ext_queue_schedule_job()
287 len = job->job_cb_size; in ext_queue_schedule_job()
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| /Linux-v5.10/drivers/gpu/host1x/hw/ |
| D | channel_hw.c | 17 #include "../job.h"
50 static void submit_gathers(struct host1x_job *job) in submit_gathers() argument
52 struct host1x_cdma *cdma = &job->channel->cdma; in submit_gathers()
54 struct device *dev = job->channel->dev; in submit_gathers()
58 for (i = 0; i < job->num_gathers; i++) { in submit_gathers()
59 struct host1x_job_gather *g = &job->gathers[i]; in submit_gathers()
87 static inline void synchronize_syncpt_base(struct host1x_job *job) in synchronize_syncpt_base() argument
89 struct host1x *host = dev_get_drvdata(job->channel->dev->parent); in synchronize_syncpt_base()
90 struct host1x_syncpt *sp = host->syncpt + job->syncpt_id; in synchronize_syncpt_base()
97 host1x_cdma_push(&job->channel->cdma, in synchronize_syncpt_base()
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| D | debug_hw.c | 196 struct host1x_job *job; in show_channel_gathers() local
203 list_for_each_entry(job, &cdma->sync_queue, list) { in show_channel_gathers()
206 …host1x_debug_output(o, "\n%p: JOB, syncpt_id=%d, syncpt_val=%d, first_get=%08x, timeout=%d num_slo… in show_channel_gathers()
207 job, job->syncpt_id, job->syncpt_end, in show_channel_gathers()
208 job->first_get, job->timeout, in show_channel_gathers()
209 job->num_slots, job->num_unpins); in show_channel_gathers()
211 for (i = 0; i < job->num_gathers; i++) { in show_channel_gathers()
212 struct host1x_job_gather *g = &job->gathers[i]; in show_channel_gathers()
215 if (job->gather_copy_mapped) in show_channel_gathers()
216 mapped = (u32 *)job->gather_copy_mapped; in show_channel_gathers()
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| /Linux-v5.10/drivers/gpu/drm/ |
| D | drm_writeback.c | 262 int drm_writeback_prepare_job(struct drm_writeback_job *job) in drm_writeback_prepare_job() argument
264 struct drm_writeback_connector *connector = job->connector; in drm_writeback_prepare_job()
270 ret = funcs->prepare_writeback_job(connector, job); in drm_writeback_prepare_job()
275 job->prepared = true; in drm_writeback_prepare_job()
281 * drm_writeback_queue_job - Queue a writeback job for later signalling
282 * @wb_connector: The writeback connector to queue a job on
283 * @conn_state: The connector state containing the job to queue
285 * This function adds the job contained in @conn_state to the job_queue for a
286 * writeback connector. It takes ownership of the writeback job and sets the
287 * @conn_state->writeback_job to NULL, and so no access to the job may be
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| /Linux-v5.10/drivers/gpu/drm/scheduler/ |
| D | sched_main.c | 32 * backend operations to the scheduler like submitting a job to hardware run queue,
33 * returning the dependencies of a job etc.
122 * drm_sched_rq_select_entity - Select an entity which could provide a job to run
219 * drm_sched_suspend_timeout - Suspend scheduler job timeout
249 * drm_sched_resume_timeout - Resume scheduler job timeout
283 struct drm_sched_job *job; in drm_sched_job_timedout() local
289 job = list_first_entry_or_null(&sched->ring_mirror_list, in drm_sched_job_timedout()
292 if (job) { in drm_sched_job_timedout()
294 * Remove the bad job so it cannot be freed by concurrent in drm_sched_job_timedout()
298 list_del_init(&job->node); in drm_sched_job_timedout()
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| /Linux-v5.10/include/drm/ |
| D | gpu_scheduler.h | 50 * struct drm_sched_entity - A wrapper around a job queue (typically
70 * @dependency: the dependency fence of the job which is on the top
71 * of the job queue.
75 * @last_scheduled: points to the finished fence of the last scheduled job.
76 * @last_user: last group leader pushing a job into the entity.
126 * struct drm_sched_fence - fences corresponding to the scheduling of a job.
131 * when the job is scheduled.
137 * when the job is completed.
139 * When setting up an out fence for the job, you should use
149 * when scheduling the job on hardware. We signal the
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| /Linux-v5.10/drivers/scsi/lpfc/ |
| D | lpfc_bsg.c | 71 /* driver data associated with the job */
104 struct bsg_job *set_job; /* job waiting for this iocb to finish */
304 struct bsg_job *job; in lpfc_bsg_send_mgmt_cmd_cmp() local
316 /* Determine if job has been aborted */ in lpfc_bsg_send_mgmt_cmd_cmp()
318 job = dd_data->set_job; in lpfc_bsg_send_mgmt_cmd_cmp()
319 if (job) { in lpfc_bsg_send_mgmt_cmd_cmp()
320 bsg_reply = job->reply; in lpfc_bsg_send_mgmt_cmd_cmp()
321 /* Prevent timeout handling from trying to abort job */ in lpfc_bsg_send_mgmt_cmd_cmp()
322 job->dd_data = NULL; in lpfc_bsg_send_mgmt_cmd_cmp()
340 if (job) { in lpfc_bsg_send_mgmt_cmd_cmp()
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| /Linux-v5.10/drivers/crypto/caam/ |
| D | Kconfig | 20 This module creates job ring devices, and configures h/w
36 tristate "Freescale CAAM Job Ring driver backend"
40 Enables the driver module for Job Rings which are part of
42 and Assurance Module (CAAM). This module adds a job ring operation
51 int "Job Ring size"
55 Select size of Job Rings as a power of 2, within the
68 bool "Job Ring interrupt coalescing"
70 Enable the Job Ring's interrupt coalescing feature.
76 int "Job Ring interrupt coalescing count threshold"
84 equal or greater than the job ring size will force timeouts.
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| /Linux-v5.10/Documentation/devicetree/bindings/powerpc/fsl/ |
| D | raideng.txt | 30 There must be a sub-node for each job queue present in RAID Engine
33 - compatible: Should contain "fsl,raideng-v1.0-job-queue" as the value
34 This identifies the job queue interface
35 - reg: offset and length of the register set for job queue
42 compatible = "fsl,raideng-v1.0-job-queue";
48 There must be a sub-node for each job ring present in RAID Engine
49 This node must be a sub-node of job queue node
51 - compatible: Must contain "fsl,raideng-v1.0-job-ring" as the value
52 This identifies job ring. Should contain either
55 - reg: offset and length of the register set for job ring
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| /Linux-v5.10/Documentation/core-api/ |
| D | padata.rst | 14 is currently the sole consumer of padata's serialized job support.
16 Padata also supports multithreaded jobs, splitting up the job evenly while load
38 A padata_shell is used to submit a job to padata and allows a series of such
80 Running A Job
84 padata_priv structure, which represents one job::
99 The submission of the job is done with::
105 points to the preferred CPU to be used for the final callback when the job is
108 padata_do_parallel() is zero on success, indicating that the job is in
114 Each job submitted to padata_do_parallel() will, in turn, be passed to
123 parallel() will take responsibility for the job from this point. The job
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| /Linux-v5.10/drivers/scsi/ufs/ |
| D | ufs_bsg.c | 42 static int ufs_bsg_alloc_desc_buffer(struct ufs_hba *hba, struct bsg_job *job, in ufs_bsg_alloc_desc_buffer() argument
46 struct ufs_bsg_request *bsg_request = job->request; in ufs_bsg_alloc_desc_buffer()
60 if (*desc_len > job->request_payload.payload_len) { in ufs_bsg_alloc_desc_buffer()
70 sg_copy_to_buffer(job->request_payload.sg_list, in ufs_bsg_alloc_desc_buffer()
71 job->request_payload.sg_cnt, descp, in ufs_bsg_alloc_desc_buffer()
80 static int ufs_bsg_request(struct bsg_job *job) in ufs_bsg_request() argument
82 struct ufs_bsg_request *bsg_request = job->request; in ufs_bsg_request()
83 struct ufs_bsg_reply *bsg_reply = job->reply; in ufs_bsg_request()
84 struct ufs_hba *hba = shost_priv(dev_to_shost(job->dev->parent)); in ufs_bsg_request()
85 unsigned int req_len = job->request_len; in ufs_bsg_request()
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| /Linux-v5.10/Documentation/devicetree/bindings/crypto/ |
| D | fsl-sec6.txt | 5 -Job Ring Node
72 Job Ring (JR) Node
84 Definition: Must include "fsl,sec-v6.0-job-ring".
103 compatible = "fsl,sec-v6.0-job-ring";
123 compatible = "fsl,sec-v6.0-job-ring",
124 "fsl,sec-v5.2-job-ring",
125 "fsl,sec-v5.0-job-ring",
126 "fsl,sec-v4.4-job-ring",
127 "fsl,sec-v4.0-job-ring";
132 compatible = "fsl,sec-v6.0-job-ring",
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| /Linux-v5.10/arch/powerpc/boot/dts/fsl/ |
| D | qoriq-sec6.0-0.dtsi | 42 compatible = "fsl,sec-v6.0-job-ring",
43 "fsl,sec-v5.2-job-ring",
44 "fsl,sec-v5.0-job-ring",
45 "fsl,sec-v4.4-job-ring",
46 "fsl,sec-v4.0-job-ring";
51 compatible = "fsl,sec-v6.0-job-ring",
52 "fsl,sec-v5.2-job-ring",
53 "fsl,sec-v5.0-job-ring",
54 "fsl,sec-v4.4-job-ring",
55 "fsl,sec-v4.0-job-ring";
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