From eb4d432dd873b9b155bcb2cb9f11e3d2a40a4987 Mon Sep 17 00:00:00 2001 From: Taeju Park Date: Fri, 27 May 2022 18:46:22 +0000 Subject: [PATCH] Pixel-EM-DriverV2: sepolicy: allows Power HAL to modify em_profile related sysfs nodes Bug: 170647767 Signed-off-by: Taeju Park Change-Id: I160741f172a5713535852e7fb0d12126ddf0395e --- whitechapel_pro/file.te | 3 +++ whitechapel_pro/genfs_contexts | 3 +++ whitechapel_pro/hal_power_default.te | 1 + 3 files changed, 7 insertions(+) diff --git a/whitechapel_pro/file.te b/whitechapel_pro/file.te index 9ec86284..55d05757 100644 --- a/whitechapel_pro/file.te +++ b/whitechapel_pro/file.te @@ -28,6 +28,9 @@ type vendor_fw_file, vendor_file_type, file_type; # Trusty type sysfs_trusty, sysfs_type, fs_type; +# EM Profile +type sysfs_em_profile, sysfs_type, fs_type; + # sysfs type sysfs_chosen, sysfs_type, fs_type; type sysfs_ota, sysfs_type, fs_type; diff --git a/whitechapel_pro/genfs_contexts b/whitechapel_pro/genfs_contexts index 9c989045..e226d1e5 100644 --- a/whitechapel_pro/genfs_contexts +++ b/whitechapel_pro/genfs_contexts @@ -376,3 +376,6 @@ genfscon sysfs /devices/platform/2bf40000.etm u:object_r:sysfs_devices_cs_etm # Trusty genfscon sysfs /module/trusty_virtio/parameters/use_high_wq u:object_r:sysfs_trusty:s0 genfscon sysfs /module/trusty_core/parameters/use_high_wq u:object_r:sysfs_trusty:s0 + +# EM Profile +genfscon sysfs /kernel/pixel_em/active_profile u:object_r:sysfs_em_profile:s0 diff --git a/whitechapel_pro/hal_power_default.te b/whitechapel_pro/hal_power_default.te index 807d9a47..4d6d0e05 100644 --- a/whitechapel_pro/hal_power_default.te +++ b/whitechapel_pro/hal_power_default.te @@ -7,4 +7,5 @@ allow hal_power_default sysfs_gpu:file rw_file_perms; allow hal_power_default sysfs_fabric:file rw_file_perms; allow hal_power_default sysfs_camera:file rw_file_perms; allow hal_power_default sysfs_trusty:file rw_file_perms; +allow hal_power_default sysfs_em_profile:file rw_file_perms; set_prop(hal_power_default, vendor_camera_prop)