sepolicy: Add LiveDisplay policies

Change-Id: I00c1a619c39e694a28c666f10eaad4c946cddab7
JLST-LG845 · Dec 25, 2023 · afcf293 · afcf293
1 parent f19e442
commit afcf293
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diff --git a/sepolicy/vendor/file_contexts b/sepolicy/vendor/file_contexts
@@ -6,6 +6,7 @@
 /(vendor|system/vendor)/bin/hw/vendor\.lge\.hardware\.audio\.dac\.control@1\.0-service                  u:object_r:hal_dac_control_default_exec:s0
 /(vendor|system/vendor)/bin/hw/android\.hardware\.vibrator(@1\.[1-3])?-service\.lge                     u:object_r:hal_vibrator_default_exec:s0
 /(vendor|system/vendor)/bin/hw/android\.hardware\.ir@1\.2-service\.lge                                  u:object_r:hal_ir_default_exec:s0
+/(vendor|system/vendor)/bin/hw/vendor\.lineage\.livedisplay@2\.0-service\.lge                    u:object_r:hal_lineage_livedisplay_qti_exec:s0
 
 # Sysfs
 /sys/bus/i2c/drivers/es9218-codec(/.*)?                                     u:object_r:sysfs_dac:s0

diff --git a/sepolicy/vendor/hal_lineage_livedisplay_qti.te b/sepolicy/vendor/hal_lineage_livedisplay_qti.te
@@ -0,0 +1,12 @@
+# Allow hal_lineage_livedisplay_qti to find qdisplay_service
+allow hal_lineage_livedisplay_qti qdisplay_service:service_manager find;
+
+# Allow hal_lineage_livedisplay_qti to call hal_sensors_default via binder
+binder_call(hal_lineage_livedisplay_qti, hal_graphics_composer_default)
+
+# Allow hal_lineage_livedisplay_qti to write to DisplayMode nodes
+r_dir_file(hal_lineage_livedisplay_qti, sysfs_livedisplay_tuneable);
+allow hal_lineage_livedisplay_qti sysfs_livedisplay_tuneable:file rw_file_perms;
+
+# Allow hal_lineage_livedisplay_qti to set vendor display prop
+set_prop(hal_lineage_livedisplay_qti, vendor_display_prop)
diff --git a/sepolicy/vendor/legacy-um/hal_lineage_livedisplay_qti.te b/sepolicy/vendor/legacy-um/hal_lineage_livedisplay_qti.te
@@ -0,0 +1,2 @@
+# Allow hal_lineage_livedisplay_qti to write to DisplayMode nodes
+r_dir_file(hal_lineage_livedisplay_qti, sysfs_graphics);
diff --git a/sepolicy/vendor/vndr/hal_lineage_livedisplay_qti.te b/sepolicy/vendor/vndr/hal_lineage_livedisplay_qti.te
@@ -0,0 +1,2 @@
+# Allow hal_lineage_livedisplay_qti to write to DisplayMode nodes
+r_dir_file(hal_lineage_livedisplay_qti, vendor_sysfs_graphics);
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,2 @@
		# Allow hal_lineage_livedisplay_qti to write to DisplayMode nodes
		r_dir_file(hal_lineage_livedisplay_qti, sysfs_graphics);