drivers/gpu/arm/t6xx/kbase/docs/policy_overview.dot

   1 /*
   2  *
   3  * (C) COPYRIGHT ARM Limited. All rights reserved.
   4  *
   5  * This program is free software and is provided to you under the terms of the
   6  * GNU General Public License version 2 as published by the Free Software
   7  * Foundation, and any use by you of this program is subject to the terms
   8  * of such GNU licence.
   9  *
  10  * A copy of the licence is included with the program, and can also be obtained
  11  * from Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  12  * Boston, MA  02110-1301, USA.
  13  *
  14  */
  15
  16
  17
  18
  19
  20 digraph policy_objects_diagram {
  21         rankdir=LR
  22         size="6,6"
  23         compound=true;
  24
  25         node [ shape = box ];
  26
  27         call_enqueue [ shape=plaintext label="enqueue ctx" ];
  28
  29
  30         policy_queue [ label="Policy's Queue" ];
  31
  32         {
  33                 rank=same;
  34                 runpool [ label="Policy's Run Pool" ];
  35
  36                 ctx_finish [ label="ctx finished" ];
  37         }
  38
  39         {
  40                 rank=same;
  41                 jobslots [ shape=record label="Jobslots: | <0>js[0] | <1>js[1] | <2>js[2]" ];
  42
  43                 job_finish [ label="Job finished" ];
  44         }
  45
  46
  47
  48         /*
  49          * Edges
  50          */
  51
  52         call_enqueue -> policy_queue;
  53
  54         policy_queue->runpool [label="dequeue ctx" weight=0.1];
  55         runpool->policy_queue [label="requeue ctx" weight=0.1];
  56
  57         runpool->ctx_finish [ style=dotted ];
  58
  59         runpool->jobslots  [label="dequeue job" weight=0.1];
  60         jobslots->runpool  [label="requeue job" weight=0.1];
  61
  62         jobslots->job_finish [ style=dotted ];
  63 }