gralloc: Read debug properties in allocator process
This change resolves selinux denials caused by system processes
reading vendor debug properties via gralloc. The debug properties
are read and parsed in the allocator process, then propagated
through the BufferManager
CRs-Fixed: 2619084
Change-Id: I5175a7848cdcd2671bd16ee11721066a921f3d79
diff --git a/gralloc/gr_adreno_info.cpp b/gralloc/gr_adreno_info.cpp
index d33f7db..924020a 100644
--- a/gralloc/gr_adreno_info.cpp
+++ b/gralloc/gr_adreno_info.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2011-2018, 2020 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2011-2020, The Linux Foundation. All rights reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
@@ -77,21 +77,6 @@
} else {
ALOGE(" Failed to load libadreno_utils.so");
}
-
- // Check if the overriding property debug.gralloc.gfx_ubwc_disable
- // that disables UBWC allocations for the graphics stack is set
- char property[PROPERTY_VALUE_MAX];
- property_get(DISABLE_UBWC_PROP, property, "0");
- if (!(strncmp(property, "1", PROPERTY_VALUE_MAX)) ||
- !(strncmp(property, "true", PROPERTY_VALUE_MAX))) {
- gfx_ubwc_disable_ = true;
- }
-
- property_get(DISABLE_AHARDWAREBUFFER_PROP, property, "0");
- if (!(strncmp(property, "1", PROPERTY_VALUE_MAX)) ||
- !(strncmp(property, "true", PROPERTY_VALUE_MAX))) {
- gfx_ahardware_buffer_disable_ = true;
- }
}
AdrenoMemInfo::~AdrenoMemInfo() {
@@ -100,6 +85,11 @@
}
}
+void AdrenoMemInfo::AdrenoSetProperties(gralloc::GrallocProperties props) {
+ gfx_ubwc_disable_ = props.ubwc_disable;
+ gfx_ahardware_buffer_disable_ = props.ahardware_buffer_disable;
+}
+
void AdrenoMemInfo::AlignUnCompressedRGB(int width, int height, int format, int tile_enabled,
unsigned int *aligned_w, unsigned int *aligned_h) {
*aligned_w = (unsigned int)ALIGN(width, 32);