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33
34 /*!
35 * ======== Settings ========
36 * Global OS Abstract Layer Configuration
37 */
38 @Template("./Settings.xdt")
39
40 metaonly module Settings inherits ti.sdo.ce.osal.IOsal {
41 /*!
42 * ======== ipcKeyBase ========
43 * Default value for IPC key needed by linux SemMP module for implementing
44 * a critical section.
45 * The default value of the ipcKeyBase is ascii code for "LASO".
46 *
47 * WARNING: This value should only be changed if it conflicts with
48 * another IPC key in the system that cannot be changed. If this value
49 * is changed, all programs using Codec Engine that will be run
50 * simultaneously must have the ipcKeyBase configured to the new value.
51 *
52 * @_nodoc
53 */
54 config UInt32 ipcKeyBase = 0x4C41534F;
55
56 /*!
57 * ======== maxCbListSize ========
58 * Maximum length of Contiguous Block List.
59 *
60 * The maximum length of the contiguous block list
61 * used to speed up virtual-to-physical address translation of Arm
62 * buffer addresses. The length indicates how many contiguous blocks
63 * are kept in the list, and was introduced to prevent performance
64 * degradation for applictions whose pattern of memory accesses made
65 * this list grow very large. Most "regular" applications will not see
66 * a difference in performance with the introduction of this cut-off.
67 *
68 * Applies to Linux only.
69 */
70 config UInt32 maxCbListSize = 100;
71
72 /*!
73 * ======== debug ========
74 * Enable the debug profile of the osal Linux module.
75 *
76 * This parameter is no longer supported. See the profile config param
77 * in the ti.sdo.ce.global.Settings module.
78 *
79 * @_nodoc
80 */
81 config Bool debug = false;
82 }
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87