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Commit cdc89a1e authored by Ananta Kishore K's avatar Ananta Kishore K
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Graphics: Avoid vulkan libs access if vulkan is disabled 

Some CTS tests open vulkan libs without checking permission
files. Avoid loading of vulkan libs if vulkan is disabled.

CRs-fixed: 1053183

Change-Id: I7c36fdfb9480b156191dd4237432d6b12d113f53
parent 1fe1ff7c

vulkan/libvulkan/driver.cpp

+9 −0
Original line number Diff line number Diff line
@@ -21,6 +21,7 @@ 
#include <new>

#include <malloc.h>

#include <sys/prctl.h>

#include <cutils/properties.h>



#include "driver.h"

#include "stubhal.h"
@@ -130,6 +131,14 @@ bool Hal::Open() { 
    hal_.dev_ = &stubhal::kDevice;



    const hwvulkan_module_t* module;



    // Use stub HAL if vulkan is disabled

    bool disableVulkan = property_get_bool("persist.graphics.vulkan.disable", false);

    if (disableVulkan == true) {

        ALOGI("no Vulkan HAL present, using stub HAL");

        return true;

    }



    int result =

        hw_get_module("vulkan", reinterpret_cast<const hw_module_t**>(&module));

    if (result != 0) {