pa-fazil
/
android_device_qcom_common
mirror of https://github.com/fazilsheik96/android_device_qcom_common.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

init : display: Add permission to camera bw node. 

Allow surfaceflinger process to access fb0/mdp/bw_mode_bitmap,
so that framework can hint the camera usage to limit the bw.

Change-Id: I566010e1b988ab06f6618967f5b9c6d0cfb68890
This commit is contained in:
Prabhanjan Kandula 2015-03-30 20:18:17 +05:30 committed by Jake Weinstein
parent 4406b7b8d7
commit 77b2be061e
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
init/init_msm.c
View File

@ -226,6 +226,12 @@ void set_display_node_perms()
snprintf(tmp, sizeof(tmp), "%sfb0/idle_time", sys_fb_path);
setPerms(tmp, 0664);
setOwners(tmp, AID_SYSTEM, AID_GRAPHICS);
// Set the permission for mdp/bw_mode_bitmap.
snprintf(tmp, sizeof(tmp), "%sfb0/mdp/bw_mode_bitmap", sys_fb_path);
setPerms(tmp, 0664);
setOwners(tmp, AID_SYSTEM, AID_GRAPHICS);
// Set write permission for dynamic_fps node.
snprintf(tmp, sizeof(tmp), "%sfb0/dynamic_fps", sys_fb_path);
setPerms(tmp, 0664);