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Commit 2a61c15d authored by Yiwei Zhang's avatar Yiwei Zhang
Browse files

Game Driver: dump driver package info in dumpsys gpu 

Bug: 126560138
Test: adb shell dumpsys gpu
Change-Id: I7215e68f32a83bc8efa631e296033ea7c7983a34
parent 2d4c1887

services/gpuservice/GpuService.cpp

+18 −0
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ 
#include <binder/IResultReceiver.h>

#include <binder/Parcel.h>

#include <binder/PermissionCache.h>

#include <cutils/properties.h>

#include <private/android_filesystem_config.h>

#include <utils/String8.h>

#include <utils/Trace.h>
@@ -38,6 +39,7 @@ using base::StringAppendF; 
namespace {

status_t cmdHelp(int out);

status_t cmdVkjson(int out, int err);

void dumpGameDriverInfo(std::string* result);

} // namespace



const String16 sDump("android.permission.DUMP");
@@ -96,7 +98,11 @@ status_t GpuService::doDump(int fd, const Vector<String16>& args, bool /*asProto 
        }



        if (dumpAll) {

            dumpGameDriverInfo(&result);

            result.append("\n");



            mGpuStats->dump(Vector<String16>(), &result);

            result.append("\n");

        }

    }
@@ -137,6 +143,18 @@ status_t cmdVkjson(int out, int /*err*/) { 
    return NO_ERROR;

}



void dumpGameDriverInfo(std::string* result) {

    if (!result) return;



    char stableGameDriver[PROPERTY_VALUE_MAX] = {};

    property_get("ro.gfx.driver.0", stableGameDriver, "unsupported");

    StringAppendF(result, "Stable Game Driver: %s\n", stableGameDriver);



    char preReleaseGameDriver[PROPERTY_VALUE_MAX] = {};

    property_get("ro.gfx.driver.1", preReleaseGameDriver, "unsupported");

    StringAppendF(result, "Pre-release Game Driver: %s\n", preReleaseGameDriver);

}



} // anonymous namespace



} // namespace android