How to use gpu_xrandr_resolution method of phodevi_gpu class

Best Phoronix-test-suite code snippet using phodevi_gpu.gpu_xrandr_resolution

phodevi_gpu.php

Source:phodevi_gpu.php

...328			$cores = phodevi_parser::read_nvidia_extension('CUDACores');329		}330		return $cores;331	}332	public static function gpu_xrandr_resolution()333	{334		$resolution = false;335		if(pts_client::executable_in_path('xrandr') && getenv('DISPLAY'))336		{337			// Read resolution from xrandr338			// First try reading "current" screen 0 as it should better handle multiple monitors, etc.339			// e.g. Screen 0: minimum 1 x 1, current 2560 x 1341, maximum 8192 x 8192340			$info = shell_exec('xrandr 2>&1');341			$info = substr($info, strpos($info, 'current ') + 8);342			$info = explode(' x ', trim(substr($info, 0, strpos($info, ','))));343			if(count($info) == 2 && is_numeric($info[0]) && is_numeric($info[1]))344			{345				$resolution = $info;346			}347			if($resolution == false)348			{349				$info = shell_exec('xrandr 2>&1 | grep "*"');350				if(strpos($info, '*') !== false)351				{352					$res = pts_strings::trim_explode('x', $info);353					if(isset($res[1]))354					{355						$res[0] = substr($res[0], strrpos($res[0], ' '));356						$res[1] = substr($res[1], 0, strpos($res[1], ' '));357						$res = array_map('trim', $res);358						if(is_numeric($res[0]) && is_numeric($res[1]))359						{360							$resolution = array($res[0], $res[1]);361						}362					}363				}364			}365		}366		return $resolution;367	}368	public static function gpu_screen_resolution()369	{370		$resolution = false;371		if((($default_mode = getenv('DEFAULT_VIDEO_MODE')) != false))372		{373			$default_mode = explode('x', $default_mode);374			if(count($default_mode) == 2 && is_numeric($default_mode[0]) && is_numeric($default_mode[1]))375			{376				return $default_mode;377			}378		}379		if(phodevi::is_macosx())380		{381			$info = pts_strings::trim_explode(' ', phodevi_osx_parser::read_osx_system_profiler('SPDisplaysDataType', 'Resolution'));382			$resolution = array();383			$resolution[0] = $info[0];384			$resolution[1] = $info[2];385		}386		else if(phodevi::is_linux() || phodevi::is_bsd() || phodevi::is_solaris())387		{388			if($resolution == false && pts_client::executable_in_path('xrandr'))389			{390				$resolution = self::gpu_xrandr_resolution();391			}392			if($resolution == false && phodevi::is_linux())393			{394				// Before calling xrandr first try to get the resolution through KMS path395				foreach(pts_file_io::glob('/sys/class/drm/card*/*/modes') as $connector_path)396				{397					$connector_path = dirname($connector_path) . '/';398					if(is_file($connector_path . 'enabled') && pts_file_io::file_get_contents($connector_path . 'enabled') == 'enabled')399					{400						$mode = pts_arrays::first_element(explode("\n", pts_file_io::file_get_contents($connector_path . 'modes')));401						$info = pts_strings::trim_explode('x', $mode);402						if(count($info) == 2)403						{404							$resolution = $info;...

graphics_event_checker.php

Source:graphics_event_checker.php

...49		self::$error_pointer = 0;50		self::$error_analysis = array();51		// Store the video resolution52		// Access the xrandr resolution directly to ensure it's not polling the FB size or one of the KMS modes53		self::$start_video_resolution = phodevi_gpu::gpu_xrandr_resolution();54		if(phodevi::is_linux() && phodevi::is_ati_graphics())55		{56			$vsync_val = phodevi_linux_parser::read_amd_pcsdb('AMDPCSROOT/SYSTEM/BUSID-*/OpenGL,VSyncControl'); // Check for vSync57			if($vsync_val == '0x00000002' || $vsync_val == '0x00000003')58			{59				self::$driver_forced_vsync = true;60			}61			//$catalyst_ai_val = phodevi_linux_parser::read_amd_pcsdb('AMDPCSROOT/SYSTEM/BUSID-*/OpenGL,CatalystAI'); // Check for Catalyst AI62			//if($catalyst_ai_val == '0x00000001' || $catalyst_ai_val == '0x00000002')63			//	echo '\nCatalyst AI is enabled, which will use driver-specific optimizations in some tests that may offer extra performance enhancements.\n';64		}65		else if(phodevi::is_nvidia_graphics())66		{67			self::$error_pointer = self::nvidia_gpu_error_count(); // Set the error pointer68			if(phodevi_parser::read_nvidia_extension('SyncToVBlank') == '1')69			{70				shell_exec('nvidia-settings -a SyncToVBlank=0 2>&1');71				self::$driver_forced_vsync = true;72			}73		}74		if(self::$driver_forced_vsync == true)75		{76		//	echo '\nYour video driver is forcing vertical sync to be enabled. This will limit the system's frame-rate performance potential in any graphical tests!\n';77		}78		// vblank_mode=0 has long been set within pts-core, but put it here too just since there's these other checks here79		putenv('vblank_mode=0');80	}81	public static function __post_test_run($test_result)82	{83		if($test_result->test_profile->get_test_hardware_type() != 'Graphics')84		{85			return;86		}87		// Check for video resolution changes88		// Access the xrandr resolution directly to ensure it's not polling the FB size or one of the KMS modes89		$current_res = phodevi_gpu::gpu_xrandr_resolution();90		if($current_res != self::$start_video_resolution && self::$start_video_resolution != array(-1, -1))91		{92			$video_width = $current_res[0];93			$video_height = $current_res[1];94			$reset = self::$start_video_resolution;95			$reset_width = $reset[0];96			$reset_height = $reset[1];97		//	echo '\nThe video resolution had changed during testing and it was not properly reset! Now resetting to $reset_width x $reset_height from $video_width x $video_height.\n';98			phodevi::set_property('gpu', 'screen-resolution', array($reset_width, $reset_height));99			// Sleep for three seconds to allow time for display to settle after mode-set100			sleep(3);101		}102		if(phodevi::is_nvidia_graphics())103		{...

gpu_xrandr_resolution

Using AI Code Generation

1require_once('/usr/share/php/phodevi/phodevi.php');2$gpu = phodevi::read_property('gpu', 'gpu_xrandr_resolution');3echo $gpu;4require_once('/usr/share/php/phodevi/phodevi.php');5$gpu = phodevi::read_property('gpu', 'gpu_xrandr_resolution');6echo $gpu;7require_once('/usr/share/php/phodevi/phodevi.php');8$gpu = phodevi::read_property('gpu', 'gpu_xrandr_resolution');9echo $gpu;10require_once('/usr/share/php/phodevi/phodevi.php');11$gpu = phodevi::read_property('gpu', 'gpu_xrandr_resolution');12echo $gpu;13require_once('/usr/share/php/phodevi/phodevi.php');14$gpu = phodevi::read_property('gpu', 'gpu_xrandr_resolution');15echo $gpu;16require_once('/usr/share/php/phodevi/phodevi.php');17$gpu = phodevi::read_property('gpu', 'gpu_xrandr_resolution');18echo $gpu;19require_once('/usr/share/php/phodevi/phodevi.php');20$gpu = phodevi::read_property('gpu', 'gpu_xrandr_resolution');21echo $gpu;22require_once('/usr/share/php/phodevi/phodevi.php');23$gpu = phodevi::read_property('gpu', 'gpu_xrandr_resolution');24echo $gpu;25require_once('/usr/share/php/phodevi/ph

gpu_xrandr_resolution

Using AI Code Generation

1$gpu_xrandr_resolution = $phodevi->read_property('gpu', 'gpu_xrandr_resolution');2echo "gpu_xrandr_resolution: $gpu_xrandr_resolution";3$gpu_xrandr_resolution = $phodevi->read_property('gpu', 'gpu_xrandr_resolution');4echo "gpu_xrandr_resolution: $gpu_xrandr_resolution";5$gpu_xrandr_resolution = $phodevi->read_property('gpu', 'gpu_xrandr_resolution');6echo "gpu_xrandr_resolution: $gpu_xrandr_resolution";7$gpu_xrandr_resolution = $phodevi->read_property('gpu', 'gpu_xrandr_resolution');8echo "gpu_xrandr_resolution: $gpu_xrandr_resolution";9$gpu_xrandr_resolution = $phodevi->read_property('gpu', 'gpu_xrandr_resolution');10echo "gpu_xrandr_resolution: $gpu_xrandr_resolution";11$gpu_xrandr_resolution = $phodevi->read_property('gpu', 'gpu_xrandr_resolution');12echo "gpu_xrandr_resolution: $gpu_xrandr_resolution";13$gpu_xrandr_resolution = $phodevi->read_property('gpu', 'gpu_xrandr_resolution');14echo "gpu_xrandr_resolution: $gpu_xrandr_resolution";15$gpu_xrandr_resolution = $phodevi->read_property('gpu', 'gpu_xrandr_resolution');16echo "gpu_xrandr_resolution: $gpu_xrandr_resolution";

gpu_xrandr_resolution

Using AI Code Generation

1require_once('/usr/share/php/phodevi/phodevi.php');2echo phodevi_gpu::gpu_xrandr_resolution();3require_once('/usr/share/php/phodevi/phodevi.php');4phodevi_gpu::gpu_xrandr_resolution('1920x1080');5require_once('/usr/share/php/phodevi/phodevi.php');6phodevi_gpu::gpu_xrandr_resolution('1920x1080', true);

gpu_xrandr_resolution

Using AI Code Generation

1$gpu = new phodevi_gpu();2echo $gpu->gpu_xrandr_resolution();3$gpu = new phodevi_gpu();4print_r($gpu->gpu_xrandr_resolution(true));5$gpu = new phodevi_gpu();6print_r($gpu->gpu_xrandr_resolution(true));7$gpu = new phodevi_gpu();8print_r($gpu->gpu_xrandr_resolution(true));9$gpu = new phodevi_gpu();10print_r($gpu->gpu_xrandr_resolution(true));

gpu_xrandr_resolution

Using AI Code Generation

1require_once('phodevi_gpu.php');2$gpu = new phodevi_gpu();3$gpu->gpu_xrandr_resolution();4require_once('phodevi_gpu.php');5$gpu = new phodevi_gpu();6$gpu->gpu_xrandr_resolution();7require_once('phodevi_gpu.php');8$gpu = new phodevi_gpu();9$gpu->gpu_xrandr_resolution();

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