From 8ae5f3bd2c3886d0161a340f8be1768674c9cc80 Mon Sep 17 00:00:00 2001 From: Ian-Y Chen Date: Sat, 18 Jan 2020 10:17:11 +0800 Subject: [PATCH] [ALPS04328846] power: mt6779 migration [Detail] 1. Add VPU, MDLA debugfs permission 2. Add EARA dsbugfs permission 3. Add netdagent HIDL permission MTK-Commit-Id: b815b51044d2be0e70d2e987d792f273b4bd19a2 Change-Id: I104264b1ab146ac7e71e337184f3407ccc58a79b CR-Id: ALPS04328846 Feature: [Module]PowerHAL --- non_plat/file.te | 10 ++++++++++ non_plat/genfs_contexts | 8 ++++++++ non_plat/mtk_hal_power.te | 23 +++++++++++++++++++++++ 3 files changed, 41 insertions(+) diff --git a/non_plat/file.te b/non_plat/file.te index 2b6bb33..1026784 100644 --- a/non_plat/file.te +++ b/non_plat/file.te @@ -226,6 +226,16 @@ type debugfs_ged, fs_type, debugfs_type; # fpsgo debugfs file type debugfs_fpsgo, fs_type, debugfs_type; +# eara_thermal debugfs file +type debugfs_eara_thermal, fs_type, debugfs_type; + +# vpu debugfs file +type debugfs_vpu_power, fs_type, debugfs_type; +type debugfs_vpu_memory, fs_type, debugfs_type; + +# mdla debugfs file +type debugfs_mdla_power, fs_type, debugfs_type; + # memtrack debugfs file type debugfs_gpu_mali_midgard, fs_type, debugfs_type; type debugfs_gpu_mali_utgard, fs_type, debugfs_type; diff --git a/non_plat/genfs_contexts b/non_plat/genfs_contexts index 6153260..10dcaf9 100644 --- a/non_plat/genfs_contexts +++ b/non_plat/genfs_contexts @@ -111,6 +111,11 @@ genfscon proc /partitions u:object_r:proc_partition:s0 # mtk EM power PMU register genfscon debugfs /rt-regmap u:object_r:debugfs_regmap:s0 +# mtk VPU/MDLA power reading +genfscon debugfs /vpu/power u:object_r:debugfs_vpu_power:s0 +genfscon debugfs /mdla/power u:object_r:debugfs_mdla_power:s0 +genfscon debugfs /vpu/vpu_memory u:object_r:debugfs_vpu_memory:s0 + # Date : 2018/11/01 # Purpose : mtk EM c2k bypass read usb file genfscon sysfs /devices/virtual/usb_rawbulk u:object_r:sys_usb_rawbulk:s0 @@ -120,6 +125,9 @@ genfscon proc /isp_p2 u:object_r:proc_isp_p2:s0 #Purpose: allow mdlogger to read mdinfo file genfscon sysfs /kernel/md/mdee u:object_r:sysfs_mdinfo:s0 +# mtk eara thermal reading +genfscon debugfs /eara_thermal/enable u:object_r:debugfs_eara_thermal:s0 + # Date : 2019/04/09 # Purpose: mtk EM battery temprature settings genfscon sysfs /devices/platform/battery/Battery_Temperature u:object_r:sysfs_battery_temp:s0 diff --git a/non_plat/mtk_hal_power.te b/non_plat/mtk_hal_power.te index 57508ed..31b0965 100644 --- a/non_plat/mtk_hal_power.te +++ b/non_plat/mtk_hal_power.te @@ -15,6 +15,9 @@ allow mtk_hal_power hidl_base_hwservice:hwservice_manager add; add_hwservice(mtk_hal_power, mtk_hal_power_hwservice) allow hal_power_client mtk_hal_power_hwservice:hwservice_manager find; +# netdagent +allow mtk_hal_power mtk_hal_netdagent_hwservice:hwservice_manager find; +allow mtk_hal_power netdagent:binder call; hal_server_domain(mtk_hal_power, hal_power); hal_server_domain(mtk_hal_power, hal_wifi); @@ -104,6 +107,21 @@ allow mtk_hal_power proc_mtktz:file rw_file_perms; allow mtk_hal_power system_server:dir r_dir_perms; allow mtk_hal_power system_server:file r_file_perms; +# Date : 2019/07/11 +# Operation: mt6779 SQC +# Purpose : Allow powerHAL to VPU, RILD +allow mtk_hal_power debugfs_vpu_power:dir r_dir_perms; +allow mtk_hal_power debugfs_vpu_power:file rw_file_perms; + +allow mtk_hal_power debugfs_mdla_power:dir r_dir_perms; +allow mtk_hal_power debugfs_mdla_power:file rw_file_perms; + +allow mtk_hal_power rild_oem_socket:sock_file write; +allow mtk_hal_power rild:unix_stream_socket connectto; + +allow mtk_hal_power debugfs_eara_thermal:dir search; +allow mtk_hal_power debugfs_eara_thermal:file { getattr open write read }; + # Date : 2019/05/22 # Operation: SQC # Purpose : Allow powerHAL to access prop @@ -116,3 +134,8 @@ allow mtk_hal_power self:udp_socket create; allow mtk_hal_power kernel:system module_request; allow mtk_hal_power self:capability sys_module; allowxperm mtk_hal_power self:udp_socket ioctl priv_sock_ioctls; + +# Date : W19.20 +# Operation : MTK power hal migration +# Purpose : MTK power hal interface permission +set_prop(mtk_hal_power, mtk_powerhal_prop)