NekoSakura/android_device_mediatek_sepolicy
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[ALPS03738758] Audio: Add Hifi3 adsp device info

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[Detail]
Add sepolicy access right for Hifi3 adsp device.
Mobilelog and AED will need these access right.

MTK-Commit-Id: 06ac39d7cebbab2bcb3468fcf14f19b7e1489819

Change-Id: Ic834ac687b4423500ef6036824a6d6f75e57ccb3
CR-Id: ALPS03738758
Feature: [Module]Audio OpenDSP
This commit is contained in:
Stephen Chen 2020-01-18 10:05:34 +08:00
parent f7a9b8d445
commit 246e5b5057
5 changed files with 12 additions and 0 deletions
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4
non_plat/aee_aedv.te
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@ -321,6 +321,10 @@ allow aee_aedv sysfs_lowmemorykiller:file r_file_perms;
allow aee_aedv sysfs_scp:dir r_dir_perms;
allow aee_aedv sysfs_scp:file r_file_perms;
# Purpose: Allow aee read /sys/class/misc/adsp/adsp_dump
allow aee_aedv sysfs_adsp:dir r_dir_perms;
allow aee_aedv sysfs_adsp:file r_file_perms;
# Purpose: allow aee_aedv self to fsetid/sys_nice/chown/fowner/kill
allow aee_aedv self:capability { fsetid sys_nice chown fowner kill };

1
non_plat/device.te
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@ -159,6 +159,7 @@ type geo_device, dev_type;
type mdlog_device, dev_type;
type md32_device, dev_type;
type scp_device, dev_type;
type adsp_device, dev_type;
type sspm_device, dev_type;
type etb_device, dev_type;
type MT_pmic_adc_cali_device, dev_type;

1
non_plat/file.te
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@ -77,6 +77,7 @@ type sysfs_ssw, fs_type,sysfs_type;
type sysfs_vcorefs_pwrctrl, fs_type, sysfs_type;
type sysfs_md32, fs_type, sysfs_type;
type sysfs_scp, fs_type, sysfs_type;
type sysfs_adsp, fs_type, sysfs_type;
type sysfs_sspm, fs_type, sysfs_type;
type sysfs_devinfo, fs_type, sysfs_type, mlstrustedobject;
type sysfs_dcm, fs_type, sysfs_type;

1
non_plat/file_contexts
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@ -476,6 +476,7 @@
/sys/devices/virtual/misc/scp(/.*)? u:object_r:sysfs_scp:s0
/sys/devices/virtual/misc/scp_B(/.*)? u:object_r:sysfs_scp:s0
/sys/devices/virtual/misc/sspm(/.*)? u:object_r:sysfs_sspm:s0
/sys/devices/virtual/misc/adsp(/.*)? u:object_r:sysfs_adsp:s0
/sys/kernel/ccci(/.*)? u:object_r:sysfs_ccci:s0
/sys/mtk_ssw(/.*)? u:object_r:sysfs_ssw:s0
/sys/bus/platform/drivers/dev_info/dev_info u:object_r:sysfs_devinfo:s0

5
non_plat/mobile_log_d.te
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@ -16,6 +16,11 @@ allow mobile_log_d sysfs_scp:file { open write };
allow mobile_log_d sysfs_scp:dir search;
allow mobile_log_d scp_device:chr_file { read open };
#adsp
allow mobile_log_d sysfs_adsp:file { open write };
allow mobile_log_d sysfs_adsp:dir search;
allow mobile_log_d adsp_device:chr_file { read open };
#sspm
allow mobile_log_d sysfs_sspm:file { open write };
allow mobile_log_d sysfs_sspm:dir search;