2020-01-18 09:29:32 +08:00
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# ==============================================
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# MTK Policy Rule
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# ============
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# Date : WK16.33
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# Purpose: Allow to access ged for gralloc_extra functions
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2020-01-18 10:12:00 +08:00
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allow appdomain proc_ged:file rw_file_perms;
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2020-01-18 10:15:29 +08:00
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allowxperm appdomain proc_ged:file ioctl { proc_ged_ioctls };
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2020-01-18 09:29:32 +08:00
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# Date : W16.42
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# Operation : Integration
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# Purpose : DRM / DRI GPU driver required
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allow appdomain gpu_device:dir search;
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# Date : W17.30
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# Purpose : Allow MDP user access cmdq driver
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allow appdomain mtk_cmdq_device:chr_file {open read ioctl};
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# Date : W17.41
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# Operation: SQC
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# Purpose : Allow HWUI to access perfmgr
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allow appdomain proc_perfmgr:dir search;
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allow appdomain proc_perfmgr:file { getattr open read ioctl};
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2020-01-18 10:09:36 +08:00
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allowxperm appdomain proc_perfmgr:file ioctl {
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2020-01-18 10:13:32 +08:00
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PERFMGR_FPSGO_QUEUE
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PERFMGR_FPSGO_DEQUEUE
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PERFMGR_FPSGO_QUEUE_CONNECT
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PERFMGR_FPSGO_BQID
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2020-01-18 10:09:36 +08:00
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};
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2020-01-18 10:12:32 +08:00
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# Date : W19.4
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# Purpose : Allow MDP user access mdp driver
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allow appdomain mdp_device:chr_file rw_file_perms;
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2020-01-18 10:14:58 +08:00
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# Date : W19.23
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# Operation : Migration
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# Purpose : For platform app com.android.gallery3d
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allow { appdomain -isolated_app } radio_data_file:file rw_file_perms;
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2020-01-18 10:14:59 +08:00
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# Date : W19.23
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# Operation : Migration
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# Purpose : For app com.tencent.qqpimsecure
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allowxperm appdomain appdomain:fifo_file ioctl SNDCTL_TMR_START;
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