NekoSakura/android_device_mediatek_sepolicy
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Merge "[ALPS04382560] MDP: open mdp device fail" into alps-trunk-q0.basic

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Change-Id: I32eb257de568b42ee3405d57bfeb1407addc0836
MTK-Commit-Id: 4c9bdb05011d86bf33434ada19b957201cfe69a2
This commit is contained in:
Zhongchao Xia 2020-01-18 10:12:33 +08:00 committed by Gerrit Code Review
commit bed757c9c8
5 changed files with 20 additions and 0 deletions
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4
non_plat/app.te
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@ -36,3 +36,7 @@ allowxperm appdomain proc_perfmgr:file ioctl {
FPSGO_QUEUE_CONNECT
FPSGO_BQID
};
# Date : W19.4
# Purpose : Allow MDP user access mdp driver
allow appdomain mdp_device:chr_file rw_file_perms;

1
non_plat/device.te
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@ -226,6 +226,7 @@ type boot_para_block_device,dev_type;
type mtk_dfrc_device, dev_type;
type vbmeta_block_device, dev_type;
type alarm_device, dev_type;
type mdp_device, dev_type;
##########################
# Sensor common Devices Start

1
non_plat/file_contexts
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@ -207,6 +207,7 @@
/dev/mtk_sched(/.*)? u:object_r:mtk_sched_device:s0
/dev/MTK_SMI(/.*)? u:object_r:MTK_SMI_device:s0
/dev/mtk_cmdq(/.*)? u:object_r:mtk_cmdq_device:s0
/dev/mdp_device(/.*)? u:object_r:mdp_device:s0
/dev/mdp_sync(/.*)? u:object_r:mtk_mdp_device:s0
/dev/mtk_rrc(/.*)? u:object_r:mtk_rrc_device:s0
/dev/mtk_dfrc(/.*)? u:object_r:mtk_dfrc_device:s0

4
non_plat/hal_graphics_composer_default.te
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@ -50,6 +50,10 @@ set_prop(hal_graphics_composer_default, graphics_hwc_latch_unsignaled_prop)
#============= hal_graphics_composer_default ==============
allow hal_graphics_composer_default mtk_mdp_device:chr_file { read write open ioctl };
allow hal_graphics_composer_default mdp_device:chr_file rw_file_perms;
allow hal_graphics_composer_default tee_device:chr_file rw_file_perms;
allowxperm hal_graphics_composer_default proc_ged:file ioctl {
GED_BRIDGE_IO_LOG_BUF_GET
GED_BRIDGE_IO_GE_INFO

10
non_plat/surfaceflinger.te
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@ -81,3 +81,13 @@ GED_BRIDGE_IO_IOCTLCMD_0F
GED_BRIDGE_IO_IOCTLCMD_10
GED_BRIDGE_IO_MONITOR_3D_FENCE
};
# Date : WK19.4
# Operation : P Migration
# Purpose: Allow to access /dev/mdp_device driver
allow surfaceflinger mdp_device:chr_file rw_file_perms;
# Date : WK19.09
# Purpose: Allow to access property dev/mdp_sync
#============= surfaceflinger ==============
allow surfaceflinger mtk_mdp_device:chr_file rw_file_perms;