fafe185575
[Detail] Modify "performance first thermal policy" change thermal policy method. 1. Using call libmtcloader lib instead of using set property. 2. Add related SEPolicy. 3. Support 32 bit and 64 bit mtcloader lib. MTK-Commit-Id: 13e96819d3e6663be61276000ae5a800de71862b Change-Id: Ia78610485f67e94b63f0fcfbccbd7d4b4411ed31 CR-Id: ALPS03867358 Feature: Thermal Management Signed-off-by: jerry-sc.wu <jerry-sc.wu@mediatek.com>
56 lines
2.2 KiB
Plaintext
56 lines
2.2 KiB
Plaintext
# ==============================================
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# Policy File of /system/bin/thermal_manager Executable File
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# ==============================================
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# Type Declaration
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# ==============================================
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type thermal_manager_exec , exec_type, file_type, vendor_file_type;
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type thermal_manager ,domain;
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# ==============================================
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# MTK Policy Rule
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# ==============================================
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init_daemon_domain(thermal_manager)
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allow thermal_manager proc_mtkcooler:dir search;
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allow thermal_manager proc_mtktz:dir search;
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allow thermal_manager proc_thermal:dir search;
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allow thermal_manager proc_mtkcooler:file rw_file_perms;
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allow thermal_manager proc_mtktz:file rw_file_perms;
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allow thermal_manager proc_thermal:file rw_file_perms;
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# Date : WK15.30
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# Operation : Migration
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# Purpose : Use file_type_auto_trans to specify label to avoid violated(never allow)
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allow thermal_manager thermal_manager_data_file:file { create write read open setattr write lock};
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allow thermal_manager thermal_manager_data_file:dir { rw_dir_perms setattr };
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allow thermal_manager mediaserver:fd use;
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allow thermal_manager mediaserver:fifo_file { read write };
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allow thermal_manager mediaserver:tcp_socket { read write };
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# Date : WK16.30
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# Operation : Migration
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# Purpose : Use file_type_auto_trans to specify label to avoid violated(never allow)
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allow thermal_manager camera_isp_device:chr_file { read write };
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allow thermal_manager cameraserver:fd use;
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allow thermal_manager kd_camera_hw_device:chr_file { read write };
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allow thermal_manager MTK_SMI_device:chr_file read;
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allow thermal_manager property_socket:sock_file write;
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allow thermal_manager surfaceflinger:fd use;
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allow thermal_manager init:unix_stream_socket connectto;
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allow thermal_manager sysfs:file write;
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# Date : WK17.12
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# Operation : Migration
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# Purpose : Allow thermal_manager to notify SPA.
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allow thermal_manager mtk_thermal_config_prop:file { getattr open read };
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allow thermal_manager mtk_thermal_config_prop:property_service set;
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# Date : WK18.18
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# Operation : P Migration
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# Purpose : Allow thermal_manager to access vendor data file.
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allow thermal_manager vendor_data_file:dir { write add_name };
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allow thermal_manager self:capability { fowner chown };
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