diff --git a/non_plat/app.te b/non_plat/app.te
index b151f4b..3b1ffe0 100644
--- a/non_plat/app.te
+++ b/non_plat/app.te
@@ -31,6 +31,7 @@ allowxperm appdomain proc_perfmgr:file ioctl {
 # Date : W19.4
 # Purpose : Allow MDP user access mdp driver
 allow appdomain mdp_device:chr_file rw_file_perms;
+allow appdomain mtk_mdp_device:chr_file rw_file_perms;
 
 # Date : W19.23
 # Operation : Migration
diff --git a/non_plat/atci_service.te b/non_plat/atci_service.te
index e455ad6..40bfb66 100644
--- a/non_plat/atci_service.te
+++ b/non_plat/atci_service.te
@@ -115,6 +115,7 @@ allow atci_service hidl_allocator_hwservice:hwservice_manager find;
 allow atci_service hidl_memory_hwservice:hwservice_manager find;
 allow atci_service ion_device:chr_file { read ioctl open };
 allow atci_service mtk_cmdq_device:chr_file { read ioctl open };
+allow atci_service mtk_mdp_device:chr_file rw_file_perms;
 allow atci_service mtk_hal_power:binder call;
 allow atci_service mtk_hal_power_hwservice:hwservice_manager find;
 allow atci_service sysfs_batteryinfo:dir search;
diff --git a/non_plat/factory.te b/non_plat/factory.te
index 6718d62..14c4c54 100644
--- a/non_plat/factory.te
+++ b/non_plat/factory.te
@@ -278,6 +278,7 @@ hal_client_domain(factory, hal_nfc);
 # Operation : O Migration
 # Purpose: Allow to access cmdq driver
 allow factory mtk_cmdq_device:chr_file { read ioctl open };
+allow factory mtk_mdp_device:chr_file rw_file_perms;
 
 # Date: WK1733
 # Purpose: add selinux policy to stop 'ccci_fsd' for clear emmc in factory mode
diff --git a/non_plat/hal_graphics_composer_default.te b/non_plat/hal_graphics_composer_default.te
index 2f4c397..009ab61 100644
--- a/non_plat/hal_graphics_composer_default.te
+++ b/non_plat/hal_graphics_composer_default.te
@@ -42,7 +42,7 @@ set_prop(hal_graphics_composer_default, graphics_hwc_latch_unsignaled_prop)
 
 # Date : WK18.03
 # Purpose: Allow to access property dev/mdp_sync
-allow hal_graphics_composer_default mtk_mdp_device:chr_file { read write open ioctl };
+allow hal_graphics_composer_default mtk_mdp_device:chr_file rw_file_perms;
 allow hal_graphics_composer_default mdp_device:chr_file rw_file_perms;
 allow hal_graphics_composer_default tee_device:chr_file rw_file_perms;
 allowxperm hal_graphics_composer_default proc_ged:file ioctl { proc_ged_ioctls };
diff --git a/non_plat/mediacodec.te b/non_plat/mediacodec.te
index fe542c1..7edfc22 100644
--- a/non_plat/mediacodec.te
+++ b/non_plat/mediacodec.te
@@ -118,6 +118,7 @@ allow mediacodec debugfs_ion:dir search;
 # Operation : O Migration
 # Purpose: Allow mediacodec to access cmdq driver
 allow mediacodec mtk_cmdq_device:chr_file { read ioctl open };
+allow mediacodec mtk_mdp_device:chr_file rw_file_perms;
 
 # Date : WK17.28
 # Operation : MT6757 SQC
diff --git a/non_plat/mediaserver.te b/non_plat/mediaserver.te
index f1aff36..56af7ad 100644
--- a/non_plat/mediaserver.te
+++ b/non_plat/mediaserver.te
@@ -295,6 +295,7 @@ allow mediaserver camera_owe_device:chr_file rw_file_perms;
 # Operation : O Migration
 # Purpose: Allow to access cmdq driver
 allow mediaserver mtk_cmdq_device:chr_file { read ioctl open };
+allow mediaserver mtk_mdp_device:chr_file rw_file_perms;
 
 # Date : WK17.43
 # Operation : Migration
diff --git a/non_plat/mtk_hal_camera.te b/non_plat/mtk_hal_camera.te
index 16516e6..dae9d54 100644
--- a/non_plat/mtk_hal_camera.te
+++ b/non_plat/mtk_hal_camera.te
@@ -269,6 +269,7 @@ allow mtk_hal_camera property_socket:sock_file write;
 # Operation : O Migration
 # Purpose: Allow to access cmdq driver
 allow mtk_hal_camera mtk_cmdq_device:chr_file { read ioctl open };
+allow mtk_hal_camera mtk_mdp_device:chr_file rw_file_perms;
 
 # Date : WK17.36
 # Operation : O Migration
diff --git a/non_plat/mtk_hal_mms.te b/non_plat/mtk_hal_mms.te
index e15dabe..4f91b42 100755
--- a/non_plat/mtk_hal_mms.te
+++ b/non_plat/mtk_hal_mms.te
@@ -28,6 +28,7 @@ add_hwservice(hal_mms_server, mtk_hal_mms_hwservice)
 allow mtk_hal_mms graphics_device:chr_file { read write open ioctl };
 allow mtk_hal_mms ion_device:chr_file { read open ioctl };
 allow mtk_hal_mms mtk_cmdq_device:chr_file { read open ioctl };
+allow mtk_hal_mms mtk_mdp_device:chr_file rw_file_perms;
 allow mtk_hal_mms mtk_hal_pq_hwservice:hwservice_manager find;
 allow mtk_hal_mms proc:file r_file_perms;