commit f778044bcafae80645acb73e5b557d62587fca03
author Tri Vo <trong@google.com> Fri Oct 06 17:27:25 2017 +0000
committer android-build-merger <android-build-merger@google.com> Fri Oct 06 17:27:25 2017 +0000
tree 3fb63290b56a59258f12a4afbd734efb3b4ee8ae
parent 9bbdc929ca8bcbe9b1a5dfd8fe88e62d78ddb92c
parent 8d206bd91deef8035d57a91fedd1cd567df98ed0

surfaceflinger access to sysfs_graphics. am: ad0b6af111
am: 8d206bd91d

Change-Id: I2d00c97822d363126f665f8b7106ceaf292104a6

sepolicy/file_contexts

diff --git a/sepolicy/file_contexts b/sepolicy/file_contexts
index 314c7cd..ff8cff2 100644
--- a/sepolicy/file_contexts
+++ b/sepolicy/file_contexts
@@ -140,14 +140,10 @@
 /sys/class/thermal(/.*)?                                            u:object_r:sysfs_thermal:s0
 /sys/devices/soc.0/qpnp-fg-18/power_supply/bms/battery_type         u:object_r:sysfs_batteryinfo:s0
 /sys/devices/platform/battery_current_limit                         u:object_r:sysfs_thermal:s0
-/sys/devices/virtual/graphics/fb([0-2])+/idle_time                  u:object_r:sysfs_graphics:s0
-/sys/devices/virtual/graphics/fb([0-2])+/dynamic_fps                u:object_r:sysfs_graphics:s0
 /sys/devices/virtual/thermal(/.*)?                                  u:object_r:sysfs_thermal:s0
 /sys/module/msm_thermal(/.*)?                                       u:object_r:sysfs_thermal:s0
 /sys/module/msm_performance(/.*)?                                   u:object_r:sysfs_performance:s0
-/sys/devices/virtual/graphics/fb([0-2])+/hpd                        u:object_r:sysfs_graphics:s0
-/sys/devices/virtual/graphics/fb([0-2])+/res_info                   u:object_r:sysfs_graphics:s0
-/sys/devices/virtual/graphics/fb([0-2])+/s3d_mode                   u:object_r:sysfs_graphics:s0
+/sys/devices/virtual/graphics/fb([0-2])+(/.*)?                      u:object_r:sysfs_graphics:s0
 /sys/devices/virtual/graphics/fb0/color_temp                        u:object_r:sysfs_display:s0
 /sys/devices/msm_hsic_host/host_ready                               u:object_r:sysfs_hsic_host_rdy:s0
 /sys/bus/msm_subsys(/.*)?                                           u:object_r:sysfs_ssr:s0
@@ -161,6 +157,7 @@
 /sys/devices/soc\.0/qcom,bcl[^/]*(/.*)?                             u:object_r:sysfs_thermal:s0
 /sys/devices/soc\.0/fdb00000\.qcom,kgsl-3d0/kgsl/kgsl-3d0/default_pwrlevel  u:object_r:sysfs_thermal:s0
 /sys/devices/soc\.0/fdb00000\.qcom,kgsl-3d0/kgsl/kgsl-3d0/max_gpuclk        u:object_r:sysfs_thermal:s0
+/sys/devices/soc\.0/fd900000\.qcom,mdss_mdp/caps                    u:object_r:sysfs_graphics:s0
 /sys/devices/soc\.0/qpnp-smbcharger-[0-9a-f]+/power_supply/battery/capacity   u:object_r:sysfs_batteryinfo:s0
 /sys/module/lpm_levels(/.*)?                                        u:object_r:sysfs_power_management:s0
 /sys/module/cpu_boost(/.*)?                                         u:object_r:sysfs_devices_system_cpu:s0

sepolicy/hal_graphics_allocator_default.te

diff --git a/sepolicy/hal_graphics_allocator_default.te b/sepolicy/hal_graphics_allocator_default.te
new file mode 100644
index 0000000..cd49e68
--- /dev/null
+++ b/sepolicy/hal_graphics_allocator_default.te
@@ -0,0 +1 @@
+r_dir_file(hal_graphics_allocator_default, sysfs_graphics)

sepolicy/surfaceflinger.te

diff --git a/sepolicy/surfaceflinger.te b/sepolicy/surfaceflinger.te
index 1b13fcb..0bda946 100644
--- a/sepolicy/surfaceflinger.te
+++ b/sepolicy/surfaceflinger.te
@@ -1 +1,2 @@
 allow surfaceflinger sysfs_display:file rw_file_perms;
+r_dir_file(surfaceflinger, sysfs_graphics)