From 7010a1c7bdd4b66d03a4388a69e68be11b8899b2 Mon Sep 17 00:00:00 2001
From: Shanshan Guo <Shanshan.Guo@mediatek.com>
Date: Sat, 18 Jan 2020 10:13:20 +0800
Subject: [PATCH] [ALPS04501651] Sepolicy: Kernel API dump

[Detail]
For Andorid Q, there is a more stringent restriction
for ioctl, app need to access proc_ged by ioctlcmds.

[Solution]
Add sepolicy for app to access proc_ged by ioctlcmds.

MTK-Commit-Id: 630cfe13e5928346453bb3800b75439d5e9e1235

Change-Id: I1bde81017e78d5b70fc78dd5fa148667360d2af4
CR-Id: ALPS04501651
Feature: Power Management
---
 non_plat/app.te        | 15 ++++++++++++++-
 non_plat/ioctl_defines | 28 +++++++++++++++++++++++-----
 2 files changed, 37 insertions(+), 6 deletions(-)

diff --git a/non_plat/app.te b/non_plat/app.te
index f474f8c..40ee4ae 100644
--- a/non_plat/app.te
+++ b/non_plat/app.te
@@ -8,13 +8,26 @@ allow appdomain proc_ged:file rw_file_perms;
 allowxperm appdomain proc_ged:file ioctl {
  GED_BRIDGE_IO_LOG_BUF_GET
  GED_BRIDGE_IO_LOG_BUF_WRITE
+ GED_BRIDGE_IO_LOG_BUF_RESET
  GED_BRIDGE_IO_BOOST_GPU_FREQ
  GED_BRIDGE_IO_MONITOR_3D_FENCE
  GED_BRIDGE_IO_QUERY_INFO
+ GED_BRIDGE_IO_NOTIFY_VSYNC
+ GED_BRIDGE_IO_DVFS_PROBE
+ GED_BRIDGE_IO_DVFS_UM_RETURN
+ GED_BRIDGE_IO_EVENT_NOTIFY
+ GED_BRIDGE_IO_WAIT_HW_VSYNC
+ GED_BRIDGE_IO_QUERY_TARGET_FPS
+ GED_BRIDGE_IO_VSYNC_WAIT
+ GED_BRIDGE_IO_GPU_HINT_TO_CPU
  GED_BRIDGE_IO_GE_ALLOC
  GED_BRIDGE_IO_GE_GET
  GED_BRIDGE_IO_GE_SET
- };
+ GED_BRIDGE_IO_GPU_TIMESTAMP
+ GED_BRIDGE_IO_TARGET_FPS
+ GED_BRIDGE_IO_GE_INFO
+ GED_BRIDGE_IO_GPU_TUNER_STATUS
+};
 
 # Date : W16.42
 # Operation : Integration
diff --git a/non_plat/ioctl_defines b/non_plat/ioctl_defines
index ede0be6..a49e819 100755
--- a/non_plat/ioctl_defines
+++ b/non_plat/ioctl_defines
@@ -1,3 +1,6 @@
+#####################################
+# ged_bridge_id.h
+#
 define(`GED_BRIDGE_IO_LOG_BUF_GET', `0x6700')
 define(`GED_BRIDGE_IO_LOG_BUF_WRITE', `0x6701')
 define(`GED_BRIDGE_IO_LOG_BUF_RESET', `0x6702')
@@ -8,10 +11,10 @@ define(`GED_BRIDGE_IO_NOTIFY_VSYNC', `0x6706')
 define(`GED_BRIDGE_IO_DVFS_PROBE', `0x6707')
 define(`GED_BRIDGE_IO_DVFS_UM_RETURN', `0x6708')
 define(`GED_BRIDGE_IO_EVENT_NOTIFY', `0x6709')
-define(`GED_BRIDGE_IO_WAIT_HW_VSYNC', `0x6710')
-define(`GED_BRIDGE_IO_QUERY_TARGET_FPS', `0x6711')
-define(`GED_BRIDGE_IO_VSYNC_WAIT', `0x6712')
-define(`GED_BRIDGE_IO_GPU_HINT_TO_CPU', `0x6713')
+define(`GED_BRIDGE_IO_WAIT_HW_VSYNC', `0x670a')
+define(`GED_BRIDGE_IO_QUERY_TARGET_FPS', `0x670b')
+define(`GED_BRIDGE_IO_VSYNC_WAIT', `0x670c')
+define(`GED_BRIDGE_IO_GPU_HINT_TO_CPU', `0x670d')
 
 define(`GED_BRIDGE_IO_GE_ALLOC', `0x6764')
 define(`GED_BRIDGE_IO_GE_GET', `0x6765')
@@ -19,23 +22,38 @@ define(`GED_BRIDGE_IO_GE_SET', `0x6766')
 define(`GED_BRIDGE_IO_GPU_TIMESTAMP', `0x6767')
 define(`GED_BRIDGE_IO_TARGET_FPS', `0x6768')
 define(`GED_BRIDGE_IO_GE_INFO', `0x6769')
-define(`GED_BRIDGE_IO_GPU_TUNER_STATUS', `0x6770')
+define(`GED_BRIDGE_IO_GPU_TUNER_STATUS', `0x676a')
 
 define(`GED_BRIDGE_IO_IOCTLCMD_0F', `0x670f')
 define(`GED_BRIDGE_IO_IOCTLCMD_10', `0x6710')
 
+#####################################
+# perf_ioctl.h
+#
 define(`FPSGO_QUEUE', `0x6701')
 define(`FPSGO_DEQUEUE', `0x6703')
 define(`FPSGO_VSYNC', `0x6705')
 define(`FPSGO_TOUCH', `0x670a')
 define(`FPSGO_QUEUE_CONNECT', `0x670f')
 define(`FPSGO_BQID', `0x6710')
+
+#####################################
+#
+#
 define(`EARA_NN_BEGIN', `0x6701')
 define(`EARA_NN_END', `0x6702')
 define(`EARA_GETUSAGE', `0x6703')
+
+#####################################
+#
+#
 define(`PERFMGR_CPU_PREFER', `0x6701')
 define(`MMC_IOCTLCMD', `0xb300')
 define(`UFS_IOCTLCMD', `0x5388')
+
+#####################################
+#
+#
 define(`JPG_BRIDGE_ENC_IO_INIT', `0x780b')
 define(`JPG_BRIDGE_ENC_IO_CONFIG', `0x780c')
 define(`JPG_BRIDGE_ENC_IO_WAIT', `0x780d')