1 /* 2 // Copyright(c)2014 IntelCorporation 3 // 4 // LicensedundertheApacheLicense,Version2.0(the"License"); 5 // youmaynotusethisfileexceptincompliancewiththeLicense. 6 // YoumayobtainacopyoftheLicenseat 7 // 8 // http://www.apache.org/licenses/LICENSE-2.0 9 // 10 // Unlessrequiredbyapplicablelaworagreedtoinwriting,software 11 // distributedundertheLicenseisdistributedonan"ASIS"BASIS, 12 // WITHOUTWARRANTIESORCONDITIONSOFANYKIND,eitherexpressorimplied. 13 // SeetheLicenseforthespecificlanguagegoverningpermissionsand 14 // limitationsundertheLicense. 15 */ 16 #include <common/utils/HwcTrace.h> 17 #include <common/base/Drm.h> 18 #include <Hwcomposer.h> 19 #include <DrmConfig.h> 20 #include <PrimaryDevice.h> 21 22 namespace android { 23 namespace intel { 24 25 PrimaryDevice::PrimaryDevice(uint32_t disp, Hwcomposer& hwc, DisplayPlaneManager& dpm) 26 : PhysicalDevice(disp, DEVICE_PRIMARY, hwc, dpm) 27 { 28 CTRACE(); 29 } 30 31 PrimaryDevice::~PrimaryDevice() 32 { 33 CTRACE(); 34 } 35 36 bool PrimaryDevice::initialize() 37 { 38 if (!PhysicalDevice::initialize()) { 39 DEINIT_AND_RETURN_FALSE("failed to initialize physical device"); 40 } 41 42 return true; 43 } 44 45 void PrimaryDevice::deinitialize() 46 { 47 PhysicalDevice::deinitialize(); 48 } 49 50 bool PrimaryDevice::blank(bool blank) 51 { 52 if (!mConnected) 53 return true; 54 55 return PhysicalDevice::blank(blank); 56 } 57 58 } // namespace intel 59 } // namespace android 60
